<h3><a href="https://www.stoutner.com/privacy-browser-android-3-13-4/">3.13.4</a> (version du code 68)</h3>
<p><a href="https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=commitdiff;h=7ab6a9027175e6a8f72b3f3683f8c4e05643d8bc">27 Mars 2023</a> - API minimale : 24, API optimale : 33</p>
<ul>
- <li>Fix an <a href="https://redmine.stoutner.com/issues/981">intermittent crash</a> on restart caused by the
- <a href="https://redmine.stoutner.com/issues/963">race condition fix</a> introduced in 3.13.3.</li>
- <li>Add a <a href="https://redmine.stoutner.com/issues/962">monochrome icon</a> option.</li>
- <li>Bump the <a href="https://redmine.stoutner.com/issues/957">minimum API to 24</a> (Android 7).</li>
+ <li>Correction d'un <a href="https://redmine.stoutner.com/issues/981">plantage intermittent</a> au redémarrage causé par
+ <a href="https://redmine.stoutner.com/issues/963">la correction d'un problème rare</a> introduit en version 3.13.3.</li>
+ <li>Ajout de l'option <a href="https://redmine.stoutner.com/issues/962">d'une icône monochrome</a>.</li>
+ <li>Passage de <a href="https://redmine.stoutner.com/issues/957">l'API minimale à 24</a> (Android 7).</li>
</ul>
<h3><a href="https://www.stoutner.com/privacy-browser-android-3-13-3/">3.13.3</a> (version du code 67)</h3>
<p><a href="https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=commitdiff;h=c5359b173d559fc154bf7e4bd8fd65c951c529b3">13 Mars 2023</a> - API minimale : 23, API optimale : 33</p>
<ul>
- <li>Fix a race condition that sometimes caused the <a href="https://redmine.stoutner.com/issues/963">current tab to not be the active tab</a>.</li>
+ <li>Correction d'un problème rare qui faisait que <a href="https://redmine.stoutner.com/issues/963">l'onglet courant n'était pas toujours l'onglet actif</a>.</li>
</ul>
<h3><a href="https://www.stoutner.com/privacy-browser-android-3-13-2/">3.13.2</a> (version du code 66)</h3>
<h3><a href="https://www.stoutner.com/privacy-browser-android-3-13-4/">3.13.4</a> (version code 68)</h3>
<p><a href="https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=commitdiff;h=7ab6a9027175e6a8f72b3f3683f8c4e05643d8bc">27 March 2023</a> - 最低支持API 24, 最高支持API 33</p>
<ul>
- <li>修复由3.13.3引入的<a href="https://redmine.stoutner.com/issues/981">
race condition fix</a> 导致的<a href="https://redmine.stoutner.com/issues/963">频繁崩溃</a>。</li>
+ <li>修复由3.13.3引入的<a href="https://redmine.stoutner.com/issues/981">
导致的</a><a href="https://redmine.stoutner.com/issues/963">频繁崩溃</a>。</li>
<li>增加<a href="https://redmine.stoutner.com/issues/962">黑白图标</a>选项。</li>
<li>增加<a href="https://redmine.stoutner.com/issues/957">最低支持API到24</a> (Android 7)。</li>
</ul>
+++ /dev/null
-/*
- * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
- *
- * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
- *
- * Privacy Browser Android is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Privacy Browser Android is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.stoutner.privacybrowser.activities;
-
-import android.annotation.SuppressLint;
-import android.app.Dialog;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Typeface;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.util.SparseBooleanArray;
-import android.view.ActionMode;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.view.WindowManager;
-import android.widget.AbsListView;
-import android.widget.CursorAdapter;
-import android.widget.EditText;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.RadioButton;
-import android.widget.TextView;
-
-import androidx.activity.OnBackPressedCallback;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.ActionBar;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-import androidx.fragment.app.DialogFragment;
-import androidx.preference.PreferenceManager;
-
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import com.google.android.material.snackbar.Snackbar;
-
-import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog;
-import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog;
-import com.stoutner.privacybrowser.dialogs.EditBookmarkDialog;
-import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDialog;
-import com.stoutner.privacybrowser.dialogs.MoveToFolderDialog;
-import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
-
-import java.io.ByteArrayOutputStream;
-import java.util.ArrayList;
-
-public class BookmarksActivity extends AppCompatActivity implements CreateBookmarkDialog.CreateBookmarkListener, CreateBookmarkFolderDialog.CreateBookmarkFolderListener, EditBookmarkDialog.EditBookmarkListener,
- EditBookmarkFolderDialog.EditBookmarkFolderListener, MoveToFolderDialog.MoveToFolderListener {
-
- // Declare the public static variables, which are accessed from the bookmarks database view activity.
- public static String currentFolder;
- public static boolean restartFromBookmarksDatabaseViewActivity;
-
- // Define the saved instance state constants.
- private final String CHECKED_BOOKMARKS_ARRAY_LIST = "checked_bookmarks_array_list";
- private final String CURRENT_FOLDER = "current_folder";
-
- // Define the class menu items.
- private MenuItem moveBookmarkUpMenuItem;
- private MenuItem moveBookmarkDownMenuItem;
-
- // Declare the class variables.
- private BookmarksDatabaseHelper bookmarksDatabaseHelper;
- private Snackbar bookmarksDeletedSnackbar;
- private boolean closeActivityAfterDismissingSnackbar;
-
- // `bookmarksListView` is used in `onCreate()`, `onOptionsItemSelected()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveBookmark()`, `onSaveBookmarkFolder()`, `onMoveToFolder()`,
- // `updateMoveIcons()`, `scrollBookmarks()`, and `loadFolder()`.
- private ListView bookmarksListView;
-
- // `bookmarksCursor` is used in `onCreate()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveBookmark()`, `onSaveBookmarkFolder()`, `onMoveToFolder()`, `deleteBookmarkFolderContents()`,
- // `loadFolder()`, and `onDestroy()`.
- private Cursor bookmarksCursor;
-
- // `bookmarksCursorAdapter` is used in `onCreate(), `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveBookmark()`, `onSaveBookmarkFolder()`, `onMoveToFolder()`, and `onLoadFolder()`.
- private CursorAdapter bookmarksCursorAdapter;
-
- // `contextualActionMode` is used in `onCreate()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()` and `onMoveToFolder()`.
- private ActionMode contextualActionMode;
-
- // `appBar` is used in `onCreate()` and `loadFolder()`.
- private ActionBar appBar;
-
- // `oldFolderName` is used in `onCreate()` and `onSaveBookmarkFolder()`.
- private String oldFolderNameString;
-
- // The favorite icon byte array is populated in `onCreate()` and used in `onOptionsItemSelected()`.
- private byte[] favoriteIconByteArray;
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the preferences.
- boolean allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false);
- boolean bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false);
-
- // Disable screenshots if not allowed.
- if (!allowScreenshots) {
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
- }
-
- // Run the default commands.
- super.onCreate(savedInstanceState);
-
- // Get the intent that launched the activity.
- Intent launchingIntent = getIntent();
-
- // Store the current URL and title.
- String currentUrl = launchingIntent.getStringExtra("current_url");
- String currentTitle = launchingIntent.getStringExtra("current_title");
-
- // Set the current folder variable.
- if (launchingIntent.getStringExtra("current_folder") != null) { // Set the current folder from the intent.
- currentFolder = launchingIntent.getStringExtra("current_folder");
- } else { // Set the current folder to be `""`, which is the home folder.
- currentFolder = "";
- }
-
- // Get the favorite icon byte array.
- favoriteIconByteArray = launchingIntent.getByteArrayExtra("favorite_icon_byte_array");
-
- // Remove the incorrect lint warning that the favorite icon byte array might be null.
- assert favoriteIconByteArray != null;
-
- // Convert the favorite icon byte array to a bitmap.
- Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
-
- // Set the content according to the app bar position.
- if (bottomAppBar) {
- // Set the content view.
- setContentView(R.layout.bookmarks_bottom_appbar);
- } else {
- // `Window.FEATURE_ACTION_MODE_OVERLAY` makes the contextual action mode cover the support action bar. It must be requested before the content is set.
- supportRequestWindowFeature(Window.FEATURE_ACTION_MODE_OVERLAY);
-
- // Set the content view.
- setContentView(R.layout.bookmarks_top_appbar);
- }
-
- // Get a handle for the toolbar.
- final Toolbar toolbar = findViewById(R.id.bookmarks_toolbar);
-
- // Set the support action bar.
- setSupportActionBar(toolbar);
-
- // Get handles for the views.
- appBar = getSupportActionBar();
- bookmarksListView = findViewById(R.id.bookmarks_listview);
-
- // Remove the incorrect lint warning that `appBar` might be null.
- assert appBar != null;
-
- // Display the home arrow on the app bar.
- appBar.setDisplayHomeAsUpEnabled(true);
-
- // Control what the system back command does.
- OnBackPressedCallback onBackPressedCallback = new OnBackPressedCallback(true) {
- @Override
- public void handleOnBackPressed() {
- // Prepare to finish the activity.
- prepareFinish();
- }
- };
-
- // Register the on back pressed callback.
- getOnBackPressedDispatcher().addCallback(this, onBackPressedCallback);
-
- // Initialize the database helper.
- bookmarksDatabaseHelper = new BookmarksDatabaseHelper(this);
-
- // Set a listener so that tapping a list item loads the URL or folder.
- bookmarksListView.setOnItemClickListener((parent, view, position, id) -> {
- // Convert the id from long to int to match the format of the bookmarks database.
- int databaseId = (int) id;
-
- // Get the bookmark cursor for this ID.
- Cursor bookmarkCursor = bookmarksDatabaseHelper.getBookmark(databaseId);
-
- // Move the cursor to the first entry.
- bookmarkCursor.moveToFirst();
-
- // Act upon the bookmark according to the type.
- if (bookmarkCursor.getInt(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) { // The selected bookmark is a folder.
- // Update the current folder.
- currentFolder = bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
-
- // Load the new folder.
- loadFolder();
- } else { // The selected bookmark is not a folder.
- // Instantiate the edit bookmark dialog.
- DialogFragment editBookmarkDialog = EditBookmarkDialog.bookmarkDatabaseId(databaseId, favoriteIconBitmap);
-
- // Make it so.
- editBookmarkDialog.show(getSupportFragmentManager(), getResources().getString(R.string.edit_bookmark));
- }
-
- // Close the cursor.
- bookmarkCursor.close();
- });
-
- // Handle long presses on the list view.
- bookmarksListView.setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() {
- // Instantiate the common variables.
- MenuItem editBookmarkMenuItem;
- MenuItem deleteBookmarksMenuItem;
- MenuItem selectAllBookmarksMenuItem;
- boolean deletingBookmarks;
-
- @Override
- public boolean onCreateActionMode(ActionMode mode, Menu menu) {
- // Inflate the menu for the contextual app bar.
- getMenuInflater().inflate(R.menu.bookmarks_context_menu, menu);
-
- // Set the title.
- if (currentFolder.isEmpty()) { // Use `R.string.bookmarks` if in the home folder.
- mode.setTitle(R.string.bookmarks);
- } else { // Use the current folder name as the title.
- mode.setTitle(currentFolder);
- }
-
- // Get handles for menu items that need to be selectively disabled.
- moveBookmarkUpMenuItem = menu.findItem(R.id.move_bookmark_up);
- moveBookmarkDownMenuItem = menu.findItem(R.id.move_bookmark_down);
- editBookmarkMenuItem = menu.findItem(R.id.edit_bookmark);
- deleteBookmarksMenuItem = menu.findItem(R.id.delete_bookmark);
- selectAllBookmarksMenuItem = menu.findItem(R.id.context_menu_select_all_bookmarks);
-
- // Disable the delete bookmarks menu item if a delete is pending.
- deleteBookmarksMenuItem.setEnabled(!deletingBookmarks);
-
- // Store a handle for the contextual action mode so it can be closed programatically.
- contextualActionMode = mode;
-
- // Make it so.
- return true;
- }
-
- @Override
- public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
- // Get a handle for the move to folder menu item.
- MenuItem moveToFolderMenuItem = menu.findItem(R.id.move_to_folder);
-
- // Get a Cursor with all of the folders.
- Cursor folderCursor = bookmarksDatabaseHelper.getAllFolders();
-
- // Enable the move to folder menu item if at least one folder exists.
- moveToFolderMenuItem.setVisible(folderCursor.getCount() > 0);
-
- // Make it so.
- return true;
- }
-
- @Override
- public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
- // Get the number of selected bookmarks.
- int numberOfSelectedBookmarks = bookmarksListView.getCheckedItemCount();
-
- // Only process commands if at least one bookmark is selected. Otherwise, a context menu with 0 selected bookmarks is briefly displayed.
- if (numberOfSelectedBookmarks > 0) {
- // Adjust the ActionMode and the menu according to the number of selected bookmarks.
- if (numberOfSelectedBookmarks == 1) { // One bookmark is selected.
- // List the number of selected bookmarks in the subtitle.
- mode.setSubtitle(getString(R.string.selected) + "1");
-
- // Show the `Move Up`, `Move Down`, and `Edit` options.
- moveBookmarkUpMenuItem.setVisible(true);
- moveBookmarkDownMenuItem.setVisible(true);
- editBookmarkMenuItem.setVisible(true);
-
- // Update the enabled status of the move icons.
- updateMoveIcons();
- } else { // More than one bookmark is selected.
- // List the number of selected bookmarks in the subtitle.
- mode.setSubtitle(getString(R.string.selected) + numberOfSelectedBookmarks);
-
- // Hide non-applicable `MenuItems`.
- moveBookmarkUpMenuItem.setVisible(false);
- moveBookmarkDownMenuItem.setVisible(false);
- editBookmarkMenuItem.setVisible(false);
- }
-
- // Show the select all menu item if all the bookmarks are not selected.
- selectAllBookmarksMenuItem.setVisible(bookmarksListView.getCheckedItemCount() != bookmarksListView.getCount());
- }
- }
-
- @Override
- public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) {
- // Declare the common variables.
- int selectedBookmarkNewPosition;
- final SparseBooleanArray selectedBookmarksPositionsSparseBooleanArray;
-
- // Initialize the selected bookmark position.
- int selectedBookmarkPosition = 0;
-
- // Get the menu item ID.
- int menuItemId = menuItem.getItemId();
-
- // Run the commands according to the selected action item.
- if (menuItemId == R.id.move_bookmark_up) { // Move the bookmark up.
- // Get the array of checked bookmark positions.
- selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.getCheckedItemPositions();
-
- // Get the position of the bookmark that is selected. If other bookmarks have previously been selected they will be included in the sparse boolean array with a value of `false`.
- for (int i = 0; i < selectedBookmarksPositionsSparseBooleanArray.size(); i++) {
- // Check to see if the value for the bookmark is true, meaning it is currently selected.
- if (selectedBookmarksPositionsSparseBooleanArray.valueAt(i)) {
- // Only one bookmark should have a value of `true` when move bookmark up is enabled.
- selectedBookmarkPosition = selectedBookmarksPositionsSparseBooleanArray.keyAt(i);
- }
- }
-
- // Calculate the new position of the selected bookmark.
- selectedBookmarkNewPosition = selectedBookmarkPosition - 1;
-
- // Iterate through the bookmarks.
- for (int i = 0; i < bookmarksListView.getCount(); i++) {
- // Get the database ID for the current bookmark.
- int currentBookmarkDatabaseId = (int) bookmarksListView.getItemIdAtPosition(i);
-
- // Update the display order for the current bookmark.
- if (i == selectedBookmarkPosition) { // The current bookmark is the selected bookmark.
- // Move the current bookmark up one.
- bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i - 1);
- } else if ((i + 1) == selectedBookmarkPosition) { // The current bookmark is immediately above the selected bookmark.
- // Move the current bookmark down one.
- bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i + 1);
- } else { // The current bookmark is not changing positions.
- // Move `bookmarksCursor` to the current bookmark position.
- bookmarksCursor.moveToPosition(i);
-
- // Update the display order only if it is not correct in the database.
- if (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)) != i) {
- bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i);
- }
- }
- }
-
- // Update the bookmarks cursor with the current contents of the bookmarks database.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Scroll with the bookmark.
- scrollBookmarks(selectedBookmarkNewPosition);
-
- // Update the enabled status of the move icons.
- updateMoveIcons();
- } else if (menuItemId == R.id.move_bookmark_down) { // Move the bookmark down.
- // Get the array of checked bookmark positions.
- selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.getCheckedItemPositions();
-
- // Get the position of the bookmark that is selected. If other bookmarks have previously been selected they will be included in the sparse boolean array with a value of `false`.
- for (int i = 0; i < selectedBookmarksPositionsSparseBooleanArray.size(); i++) {
- // Check to see if the value for the bookmark is true, meaning it is currently selected.
- if (selectedBookmarksPositionsSparseBooleanArray.valueAt(i)) {
- // Only one bookmark should have a value of `true` when move bookmark down is enabled.
- selectedBookmarkPosition = selectedBookmarksPositionsSparseBooleanArray.keyAt(i);
- }
- }
-
- // Calculate the new position of the selected bookmark.
- selectedBookmarkNewPosition = selectedBookmarkPosition + 1;
-
- // Iterate through the bookmarks.
- for (int i = 0; i < bookmarksListView.getCount(); i++) {
- // Get the database ID for the current bookmark.
- int currentBookmarkDatabaseId = (int) bookmarksListView.getItemIdAtPosition(i);
-
- // Update the display order for the current bookmark.
- if (i == selectedBookmarkPosition) { // The current bookmark is the selected bookmark.
- // Move the current bookmark down one.
- bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i + 1);
- } else if ((i - 1) == selectedBookmarkPosition) { // The current bookmark is immediately below the selected bookmark.
- // Move the bookmark below the selected bookmark up one.
- bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i - 1);
- } else { // The current bookmark is not changing positions.
- // Move `bookmarksCursor` to the current bookmark position.
- bookmarksCursor.moveToPosition(i);
-
- // Update the display order only if it is not correct in the database.
- if (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)) != i) {
- bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i);
- }
- }
- }
-
- // Update the bookmarks cursor with the current contents of the bookmarks database.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Scroll with the bookmark.
- scrollBookmarks(selectedBookmarkNewPosition);
-
- // Update the enabled status of the move icons.
- updateMoveIcons();
- } else if (menuItemId == R.id.move_to_folder) { // Move to folder.
- // Instantiate the move to folder alert dialog.
- DialogFragment moveToFolderDialog = MoveToFolderDialog.moveBookmarks(currentFolder, bookmarksListView.getCheckedItemIds());
-
- // Show the move to folder alert dialog.
- moveToFolderDialog.show(getSupportFragmentManager(), getResources().getString(R.string.move_to_folder));
- } else if (menuItemId == R.id.edit_bookmark) {
- // Get the array of checked bookmark positions.
- selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.getCheckedItemPositions();
-
- // Get the position of the bookmark that is selected. If other bookmarks have previously been selected they will be included in the sparse boolean array with a value of `false`.
- for (int i = 0; i < selectedBookmarksPositionsSparseBooleanArray.size(); i++) {
- // Check to see if the value for the bookmark is true, meaning it is currently selected.
- if (selectedBookmarksPositionsSparseBooleanArray.valueAt(i)) {
- // Only one bookmark should have a value of `true` when move edit bookmark is enabled.
- selectedBookmarkPosition = selectedBookmarksPositionsSparseBooleanArray.keyAt(i);
- }
- }
-
- // Move the cursor to the selected position.
- bookmarksCursor.moveToPosition(selectedBookmarkPosition);
-
- // Find out if this bookmark is a folder.
- boolean isFolder = (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1);
-
- // Get the selected bookmark database ID.
- int databaseId = bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID));
-
- // Show the edit bookmark or edit bookmark folder dialog.
- if (isFolder) {
- // Save the current folder name, which is used in `onSaveBookmarkFolder()`.
- oldFolderNameString = bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
-
- // Instantiate the edit bookmark folder dialog.
- DialogFragment editFolderDialog = EditBookmarkFolderDialog.folderDatabaseId(databaseId, favoriteIconBitmap);
-
- // Make it so.
- editFolderDialog.show(getSupportFragmentManager(), getResources().getString(R.string.edit_folder));
- } else {
- // Instantiate the edit bookmark dialog.
- DialogFragment editBookmarkDialog = EditBookmarkDialog.bookmarkDatabaseId(databaseId, favoriteIconBitmap);
-
- // Make it so.
- editBookmarkDialog.show(getSupportFragmentManager(), getResources().getString(R.string.edit_bookmark));
- }
- } else if (menuItemId == R.id.delete_bookmark) { // Delete bookmark.
- // Set the deleting bookmarks flag, which prevents the delete menu item from being enabled until the current process finishes.
- deletingBookmarks = true;
-
- // Get an array of the selected row IDs.
- final long[] selectedBookmarksIdsLongArray = bookmarksListView.getCheckedItemIds();
-
- // Initialize a variable to count the number of bookmarks to delete.
- int numberOfBookmarksToDelete = 0;
-
- // Count the number of bookmarks.
- for (long databaseIdLong : selectedBookmarksIdsLongArray) {
- // Convert the database ID long to an int.
- int databaseIdInt = (int) databaseIdLong;
-
- // Count the contents of the folder if the selected bookmark is a folder.
- if (bookmarksDatabaseHelper.isFolder(databaseIdInt)) {
- // Add the bookmarks from the folder to the running total.
- numberOfBookmarksToDelete = numberOfBookmarksToDelete + countBookmarkFolderContents(databaseIdInt);
- }
-
- // Increment the count of the number of bookmarks to delete.
- numberOfBookmarksToDelete++;
- }
-
- // Get an array of checked bookmarks. `.clone()` makes a copy that won't change if the list view is reloaded, which is needed for re-selecting the bookmarks on undelete.
- selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.getCheckedItemPositions().clone();
-
- // Update the bookmarks cursor with the current contents of the bookmarks database except for the specified database IDs.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray, currentFolder);
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Create a Snackbar with the number of deleted bookmarks.
- bookmarksDeletedSnackbar = Snackbar.make(findViewById(R.id.bookmarks_coordinatorlayout), getString(R.string.bookmarks_deleted) + numberOfBookmarksToDelete,
- Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, view -> {
- // Do nothing because everything will be handled by `onDismissed()` below.
- })
- .addCallback(new Snackbar.Callback() {
- @SuppressLint("SwitchIntDef") // Ignore the lint warning about not handling the other possible events as they are covered by `default:`.
- @Override
- public void onDismissed(Snackbar snackbar, int event) {
- if (event == Snackbar.Callback.DISMISS_EVENT_ACTION) { // The user pushed the undo button.
- // Update the bookmarks cursor with the current contents of the bookmarks database, including the "deleted" bookmarks.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Re-select the previously selected bookmarks.
- for (int i = 0; i < selectedBookmarksPositionsSparseBooleanArray.size(); i++) {
- bookmarksListView.setItemChecked(selectedBookmarksPositionsSparseBooleanArray.keyAt(i), true);
- }
- } else { // The snackbar was dismissed without the undo button being pushed.
- // Delete each selected bookmark.
- for (long databaseIdLong : selectedBookmarksIdsLongArray) {
- // Convert `databaseIdLong` to an int.
- int databaseIdInt = (int) databaseIdLong;
-
- // Delete the contents of the folder if the selected bookmark is a folder.
- if (bookmarksDatabaseHelper.isFolder(databaseIdInt)) {
- deleteBookmarkFolderContents(databaseIdInt);
- }
-
- // Delete the selected bookmark.
- bookmarksDatabaseHelper.deleteBookmark(databaseIdInt);
- }
-
- // Update the display order.
- for (int i = 0; i < bookmarksListView.getCount(); i++) {
- // Get the database ID for the current bookmark.
- int currentBookmarkDatabaseId = (int) bookmarksListView.getItemIdAtPosition(i);
-
- // Move `bookmarksCursor` to the current bookmark position.
- bookmarksCursor.moveToPosition(i);
-
- // Update the display order only if it is not correct in the database.
- if (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)) != i) {
- bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i);
- }
- }
- }
-
- // Reset the deleting bookmarks flag.
- deletingBookmarks = false;
-
- // Enable the delete bookmarks menu item.
- deleteBookmarksMenuItem.setEnabled(true);
-
- // Close the activity if back has been pressed.
- if (closeActivityAfterDismissingSnackbar) {
- finish();
- }
- }
- });
-
- //Show the Snackbar.
- bookmarksDeletedSnackbar.show();
- } else if (menuItemId == R.id.context_menu_select_all_bookmarks) { // Select all.
- // Get the total number of bookmarks.
- int numberOfBookmarks = bookmarksListView.getCount();
-
- // Select them all.
- for (int i = 0; i < numberOfBookmarks; i++) {
- bookmarksListView.setItemChecked(i, true);
- }
- }
-
- // Consume the click.
- return true;
- }
-
- @Override
- public void onDestroyActionMode(ActionMode mode) {
- // Do nothing.
- }
- });
-
- // Get handles for the floating action buttons.
- FloatingActionButton createBookmarkFolderFab = findViewById(R.id.create_bookmark_folder_fab);
- FloatingActionButton createBookmarkFab = findViewById(R.id.create_bookmark_fab);
-
- // Set the create new bookmark folder FAB to display the `AlertDialog`.
- createBookmarkFolderFab.setOnClickListener(v -> {
- // Create a create bookmark folder dialog.
- DialogFragment createBookmarkFolderDialog = CreateBookmarkFolderDialog.createBookmarkFolder(favoriteIconBitmap);
-
- // Show the create bookmark folder dialog.
- createBookmarkFolderDialog.show(getSupportFragmentManager(), getString(R.string.create_folder));
- });
-
- // Set the create new bookmark FAB to display the alert dialog.
- createBookmarkFab.setOnClickListener(view -> {
- // Remove the incorrect lint warning below.
- assert currentUrl != null;
- assert currentTitle != null;
-
- // Instantiate the create bookmark dialog.
- DialogFragment createBookmarkDialog = CreateBookmarkDialog.createBookmark(currentUrl, currentTitle, favoriteIconBitmap);
-
- // Display the create bookmark dialog.
- createBookmarkDialog.show(getSupportFragmentManager(), getResources().getString(R.string.create_bookmark));
- });
-
- // Restore the state if the app has been restarted.
- if (savedInstanceState != null) {
- // Restore the current folder.
- currentFolder = savedInstanceState.getString(CURRENT_FOLDER);
-
- // Update the bookmarks list view after it has loaded.
- bookmarksListView.post(() -> {
- // Get the checked bookmarks array list.
- ArrayList<Integer> checkedBookmarksArrayList = savedInstanceState.getIntegerArrayList(CHECKED_BOOKMARKS_ARRAY_LIST);
-
- // Check each previously checked bookmark in the list view.
- if (checkedBookmarksArrayList != null)
- checkedBookmarksArrayList.forEach((position) -> bookmarksListView.setItemChecked(position, true));
- });
- }
-
- // Load the home folder.
- loadFolder();
- }
-
- @Override
- public void onRestart() {
- // Run the default commands.
- super.onRestart();
-
- // Update the list view if returning from the bookmarks database view activity.
- if (restartFromBookmarksDatabaseViewActivity) {
- // Load the current folder in the list view.
- loadFolder();
-
- // Reset `restartFromBookmarksDatabaseViewActivity`.
- restartFromBookmarksDatabaseViewActivity = false;
- }
- }
-
- @Override
- public void onSaveInstanceState(@NonNull Bundle savedInstanceState) {
- // Run the default commands.
- super.onSaveInstanceState(savedInstanceState);
-
- // Get the array of the checked items.
- SparseBooleanArray checkedBookmarksSparseBooleanArray = bookmarksListView.getCheckedItemPositions();
-
- // Create a checked items array list.
- ArrayList<Integer> checkedBookmarksArrayList = new ArrayList<>();
-
- // Add each checked bookmark position to the array list.
- for (int i = 0; i < checkedBookmarksSparseBooleanArray.size(); i++) {
- // Check to see if the bookmark is currently checked. Bookmarks that have previously been checked but currently aren't will be populated in the sparse boolean array, but will return false.
- if (checkedBookmarksSparseBooleanArray.valueAt(i)) {
- // Add the bookmark position to the checked bookmarks array list.
- checkedBookmarksArrayList.add(checkedBookmarksSparseBooleanArray.keyAt(i));
- }
- }
-
- // Store the variables in the saved instance state.
- savedInstanceState.putString(CURRENT_FOLDER, currentFolder);
- savedInstanceState.putIntegerArrayList(CHECKED_BOOKMARKS_ARRAY_LIST, checkedBookmarksArrayList);
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu.
- getMenuInflater().inflate(R.menu.bookmarks_options_menu, menu);
-
- // Success.
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem menuItem) {
- // Get a handle for the menu item ID.
- int menuItemId = menuItem.getItemId();
-
- // Run the command according to the selected option.
- if (menuItemId == android.R.id.home) { // Home. The home arrow is identified as `android.R.id.home`, not just `R.id.home`.
- if (currentFolder.isEmpty()) { // Currently in the home folder.
- // Prepare to finish the activity.
- prepareFinish();
- } else { // Currently in a subfolder.
- // Place the former parent folder in `currentFolder`.
- currentFolder = bookmarksDatabaseHelper.getParentFolderName(currentFolder);
-
- // Load the new folder.
- loadFolder();
- }
- } else if (menuItemId == R.id.options_menu_select_all_bookmarks) { // Select all.
- // Get the total number of bookmarks.
- int numberOfBookmarks = bookmarksListView.getCount();
-
- // Select them all.
- for (int i = 0; i < numberOfBookmarks; i++) {
- bookmarksListView.setItemChecked(i, true);
- }
- } else if (menuItemId == R.id.bookmarks_database_view) {
- // Close the contextual action bar if it is displayed. This can happen if the bottom app bar is enabled.
- if (contextualActionMode != null) {
- contextualActionMode.finish();
- }
-
- // Create an intent to launch the bookmarks database view activity.
- Intent bookmarksDatabaseViewIntent = new Intent(this, BookmarksDatabaseViewActivity.class);
-
- // Include the favorite icon byte array to the intent.
- bookmarksDatabaseViewIntent.putExtra("favorite_icon_byte_array", favoriteIconByteArray);
-
- // Make it so.
- startActivity(bookmarksDatabaseViewIntent);
- }
- return true;
- }
-
- @Override
- public void onCreateBookmark(DialogFragment dialogFragment, Bitmap favoriteIconBitmap) {
- // Get the alert dialog from the fragment.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get the views from the dialog fragment.
- EditText createBookmarkNameEditText = dialog.findViewById(R.id.create_bookmark_name_edittext);
- EditText createBookmarkUrlEditText = dialog.findViewById(R.id.create_bookmark_url_edittext);
-
- // Extract the strings from the edit texts.
- String bookmarkNameString = createBookmarkNameEditText.getText().toString();
- String bookmarkUrlString = createBookmarkUrlEditText.getText().toString();
-
- // Create a favorite icon byte array output stream.
- ByteArrayOutputStream favoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream);
-
- // Convert the favorite icon byte array stream to a byte array.
- byte[] favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray();
-
- // Display the new bookmark below the current items in the (0 indexed) list.
- int newBookmarkDisplayOrder = bookmarksListView.getCount();
-
- // Create the bookmark.
- bookmarksDatabaseHelper.createBookmark(bookmarkNameString, bookmarkUrlString, currentFolder, newBookmarkDisplayOrder, favoriteIconByteArray);
-
- // Update the bookmarks cursor with the current contents of this folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the `ListView`.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Scroll to the new bookmark.
- bookmarksListView.setSelection(newBookmarkDisplayOrder);
- }
-
- @Override
- public void onCreateBookmarkFolder(DialogFragment dialogFragment, @NonNull Bitmap favoriteIconBitmap) {
- // Get the dialog from the dialog fragment.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get handles for the views in the dialog fragment.
- EditText folderNameEditText = dialog.findViewById(R.id.folder_name_edittext);
- RadioButton defaultIconRadioButton = dialog.findViewById(R.id.default_icon_radiobutton);
- ImageView defaultIconImageView = dialog.findViewById(R.id.default_icon_imageview);
-
- // Get new folder name string.
- String folderNameString = folderNameEditText.getText().toString();
-
- // Create a folder icon bitmap.
- Bitmap folderIconBitmap;
-
- // Set the folder icon bitmap according to the dialog.
- if (defaultIconRadioButton.isChecked()) { // Use the default folder icon.
- // Get the default folder icon drawable.
- Drawable folderIconDrawable = defaultIconImageView.getDrawable();
-
- // Convert the folder icon drawable to a bitmap drawable.
- BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
-
- // Convert the folder icon bitmap drawable to a bitmap.
- folderIconBitmap = folderIconBitmapDrawable.getBitmap();
- } else { // Use the WebView favorite icon.
- // Copy the favorite icon bitmap to the folder icon bitmap.
- folderIconBitmap = favoriteIconBitmap;
- }
-
- // Create a folder icon byte array output stream.
- ByteArrayOutputStream folderIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, folderIconByteArrayOutputStream);
-
- // Convert the folder icon byte array stream to a byte array.
- byte[] folderIconByteArray = folderIconByteArrayOutputStream.toByteArray();
-
- // Move all the bookmarks down one in the display order.
- for (int i = 0; i < bookmarksListView.getCount(); i++) {
- int databaseId = (int) bookmarksListView.getItemIdAtPosition(i);
- bookmarksDatabaseHelper.updateDisplayOrder(databaseId, i + 1);
- }
-
- // Create the folder, which will be placed at the top of the `ListView`.
- bookmarksDatabaseHelper.createFolder(folderNameString, currentFolder, folderIconByteArray);
-
- // Update the bookmarks cursor with the current contents of this folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Scroll to the new folder.
- bookmarksListView.setSelection(0);
- }
-
- @Override
- public void onSaveBookmark(DialogFragment dialogFragment, int selectedBookmarkDatabaseId, @NonNull Bitmap favoriteIconBitmap) {
- // Get the dialog from the dialog fragment.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get handles for the views from the dialog fragment.
- EditText bookmarkNameEditText = dialog.findViewById(R.id.bookmark_name_edittext);
- EditText bookmarkUrlEditText = dialog.findViewById(R.id.bookmark_url_edittext);
- RadioButton currentIconRadioButton = dialog.findViewById(R.id.current_icon_radiobutton);
-
- // Store the bookmark strings.
- String bookmarkNameString = bookmarkNameEditText.getText().toString();
- String bookmarkUrlString = bookmarkUrlEditText.getText().toString();
-
- // Update the bookmark.
- if (currentIconRadioButton.isChecked()) { // Update the bookmark without changing the favorite icon.
- bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString);
- } else { // Update the bookmark using the WebView favorite icon.
- // Create a favorite icon byte array output stream.
- ByteArrayOutputStream newFavoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFavoriteIconByteArrayOutputStream);
-
- // Convert the favorite icon byte array stream to a byte array.
- byte[] newFavoriteIconByteArray = newFavoriteIconByteArrayOutputStream.toByteArray();
-
- // Update the bookmark and the favorite icon.
- bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString, newFavoriteIconByteArray);
- }
-
- // Check to see if the contextual action mode has been created.
- if (contextualActionMode != null) {
- // Close the contextual action mode if it is open.
- contextualActionMode.finish();
- }
-
- // Update the bookmarks cursor with the contents of the current folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the `ListView`.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
- }
-
- @Override
- public void onSaveBookmarkFolder(DialogFragment dialogFragment, int selectedFolderDatabaseId, @NonNull Bitmap favoriteIconBitmap) {
- // Get the dialog from the dialog fragment.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get handles for the views from the dialog fragment.
- RadioButton currentFolderIconRadioButton = dialog.findViewById(R.id.current_icon_radiobutton);
- RadioButton defaultFolderIconRadioButton = dialog.findViewById(R.id.default_icon_radiobutton);
- ImageView defaultFolderIconImageView = dialog.findViewById(R.id.default_icon_imageview);
- EditText editFolderNameEditText = dialog.findViewById(R.id.folder_name_edittext);
-
- // Get the new folder name.
- String newFolderNameString = editFolderNameEditText.getText().toString();
-
- // Check if the favorite icon has changed.
- if (currentFolderIconRadioButton.isChecked()) { // Only the name has changed.
- // Update the name in the database.
- bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString);
- } else if (!currentFolderIconRadioButton.isChecked() && newFolderNameString.equals(oldFolderNameString)) { // Only the icon has changed.
- // Create the new folder icon Bitmap.
- Bitmap folderIconBitmap;
-
- // Populate the new folder icon bitmap.
- if (defaultFolderIconRadioButton.isChecked()) {
- // Get the default folder icon drawable.
- Drawable folderIconDrawable = defaultFolderIconImageView.getDrawable();
-
- // Convert the folder icon drawable to a bitmap drawable.
- BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
-
- // Convert the folder icon bitmap drawable to a bitmap.
- folderIconBitmap = folderIconBitmapDrawable.getBitmap();
- } else { // Use the WebView favorite icon.
- // Copy the favorite icon bitmap to the folder icon bitmap.
- folderIconBitmap = favoriteIconBitmap;
- }
-
- // Create a folder icon byte array output stream.
- ByteArrayOutputStream newFolderIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFolderIconByteArrayOutputStream);
-
- // Convert the folder icon byte array stream to a byte array.
- byte[] newFolderIconByteArray = newFolderIconByteArrayOutputStream.toByteArray();
-
- // Update the folder icon in the database.
- bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, newFolderIconByteArray);
- } else { // The folder icon and the name have changed.
- // Instantiate the new folder icon `Bitmap`.
- Bitmap folderIconBitmap;
-
- // Populate the new folder icon bitmap.
- if (defaultFolderIconRadioButton.isChecked()) {
- // Get the default folder icon drawable.
- Drawable folderIconDrawable = defaultFolderIconImageView.getDrawable();
-
- // Convert the folder icon drawable to a bitmap drawable.
- BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
-
- // Convert the folder icon bitmap drawable to a bitmap.
- folderIconBitmap = folderIconBitmapDrawable.getBitmap();
- } else { // Use the WebView favorite icon.
- // Copy the favorite icon bitmap to the folder icon bitmap.
- folderIconBitmap = favoriteIconBitmap;
- }
-
- // Create a folder icon byte array output stream.
- ByteArrayOutputStream newFolderIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFolderIconByteArrayOutputStream);
-
- // Convert the folder icon byte array stream to a byte array.
- byte[] newFolderIconByteArray = newFolderIconByteArrayOutputStream.toByteArray();
-
- // Update the folder name and icon in the database.
- bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString, newFolderIconByteArray);
- }
-
- // Update the bookmarks cursor with the current contents of this folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the `ListView`.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Close the contextual action mode.
- contextualActionMode.finish();
- }
-
- @Override
- public void onMoveToFolder(DialogFragment dialogFragment) {
- // Get the dialog from the dialog fragment.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get a handle for the list view from the dialog.
- ListView folderListView = dialog.findViewById(R.id.move_to_folder_listview);
-
- // Store a long array of the selected folders.
- long[] newFolderLongArray = folderListView.getCheckedItemIds();
-
- // Get the new folder database ID. Only one folder will be selected.
- int newFolderDatabaseId = (int) newFolderLongArray[0];
-
- // Instantiate `newFolderName`.
- String newFolderName;
-
- // Set the new folder name.
- if (newFolderDatabaseId == 0) {
- // The new folder is the home folder, represented as `""` in the database.
- newFolderName = "";
- } else {
- // Get the new folder name from the database.
- newFolderName = bookmarksDatabaseHelper.getFolderName(newFolderDatabaseId);
- }
-
- // Get a long array with the the database ID of the selected bookmarks.
- long[] selectedBookmarksLongArray = bookmarksListView.getCheckedItemIds();
-
- // Move each of the selected bookmarks to the new folder.
- for (long databaseIdLong : selectedBookmarksLongArray) {
- // Get `databaseIdInt` for each selected bookmark.
- int databaseIdInt = (int) databaseIdLong;
-
- // Move the selected bookmark to the new folder.
- bookmarksDatabaseHelper.moveToFolder(databaseIdInt, newFolderName);
- }
-
- // Update the bookmarks cursor with the current contents of this folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Update the `ListView`.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Close the contextual app bar.
- contextualActionMode.finish();
- }
-
- private int countBookmarkFolderContents(int databaseId) {
- // Initialize the bookmark counter.
- int bookmarkCounter = 0;
-
- // Get the name of the folder.
- String folderName = bookmarksDatabaseHelper.getFolderName(databaseId);
-
- // Get the contents of the folder.
- Cursor folderCursor = bookmarksDatabaseHelper.getBookmarkIds(folderName);
-
- // Count each of the bookmarks in the folder.
- for (int i = 0; i < folderCursor.getCount(); i++) {
- // Move the folder cursor to the current row.
- folderCursor.moveToPosition(i);
-
- // Get the database ID of the item.
- int itemDatabaseId = folderCursor.getInt(folderCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID));
-
- // If this is a folder, recursively count the contents first.
- if (bookmarksDatabaseHelper.isFolder(itemDatabaseId)) {
- // Add the bookmarks from the folder to the running total.
- bookmarkCounter = bookmarkCounter + countBookmarkFolderContents(itemDatabaseId);
- }
-
- // Add the bookmark to the running total.
- bookmarkCounter++;
- }
-
- // Return the bookmark counter.
- return bookmarkCounter;
- }
-
- private void deleteBookmarkFolderContents(int databaseId) {
- // Get the name of the folder.
- String folderName = bookmarksDatabaseHelper.getFolderName(databaseId);
-
- // Get the contents of the folder.
- Cursor folderCursor = bookmarksDatabaseHelper.getBookmarkIds(folderName);
-
- // Delete each of the bookmarks in the folder.
- for (int i = 0; i < folderCursor.getCount(); i++) {
- // Move the folder cursor to the current row.
- folderCursor.moveToPosition(i);
-
- // Get the database ID of the item.
- int itemDatabaseId = folderCursor.getInt(folderCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID));
-
- // If this is a folder, recursively delete the contents first.
- if (bookmarksDatabaseHelper.isFolder(itemDatabaseId)) {
- deleteBookmarkFolderContents(itemDatabaseId);
- }
-
- // Delete the bookmark.
- bookmarksDatabaseHelper.deleteBookmark(itemDatabaseId);
- }
- }
-
- private void prepareFinish() {
- // Check to see if a snackbar is currently displayed. If so, it must be closed before exiting so that a pending delete is completed before reloading the list view in the bookmarks drawer.
- if ((bookmarksDeletedSnackbar != null) && bookmarksDeletedSnackbar.isShown()) { // Close the bookmarks deleted snackbar before going home.
- // Set the close flag.
- closeActivityAfterDismissingSnackbar = true;
-
- // Dismiss the snackbar.
- bookmarksDeletedSnackbar.dismiss();
- } else { // Go home immediately.
- // Update the bookmarks folder for the bookmarks drawer in the main WebView activity.
- MainWebViewActivity.currentBookmarksFolder = currentFolder;
-
- // Close the bookmarks drawer and reload the bookmarks ListView when returning to the main WebView activity.
- MainWebViewActivity.restartFromBookmarksActivity = true;
-
- // Exit the bookmarks activity.
- finish();
- }
- }
-
- private void updateMoveIcons() {
- // Get a long array of the selected bookmarks.
- long[] selectedBookmarksLongArray = bookmarksListView.getCheckedItemIds();
-
- // Get the database IDs for the first, last, and selected bookmarks.
- int selectedBookmarkDatabaseId = (int) selectedBookmarksLongArray[0];
- int firstBookmarkDatabaseId = (int) bookmarksListView.getItemIdAtPosition(0);
- // bookmarksListView is 0 indexed.
- int lastBookmarkDatabaseId = (int) bookmarksListView.getItemIdAtPosition(bookmarksListView.getCount() - 1);
-
- // Update the move bookmark up menu item.
- if (selectedBookmarkDatabaseId == firstBookmarkDatabaseId) { // The selected bookmark is in the first position.
- // Disable the move bookmark up menu item.
- moveBookmarkUpMenuItem.setEnabled(false);
-
- // Set the icon.
- moveBookmarkUpMenuItem.setIcon(R.drawable.move_up_disabled);
- } else { // The selected bookmark is not in the first position.
- // Enable the move bookmark up menu item.
- moveBookmarkUpMenuItem.setEnabled(true);
-
- // Set the icon according to the theme.
- moveBookmarkUpMenuItem.setIcon(R.drawable.move_up_enabled);
- }
-
- // Update the move bookmark down menu item.
- if (selectedBookmarkDatabaseId == lastBookmarkDatabaseId) { // The selected bookmark is in the last position.
- // Disable the move bookmark down menu item.
- moveBookmarkDownMenuItem.setEnabled(false);
-
- // Set the icon.
- moveBookmarkDownMenuItem.setIcon(R.drawable.move_down_disabled);
- } else { // The selected bookmark is not in the last position.
- // Enable the move bookmark down menu item.
- moveBookmarkDownMenuItem.setEnabled(true);
-
- // Set the icon.
- moveBookmarkDownMenuItem.setIcon(R.drawable.move_down_enabled);
- }
- }
-
- private void scrollBookmarks(int selectedBookmarkPosition) {
- // Get the first and last visible bookmark positions.
- int firstVisibleBookmarkPosition = bookmarksListView.getFirstVisiblePosition();
- int lastVisibleBookmarkPosition = bookmarksListView.getLastVisiblePosition();
-
- // Calculate the number of bookmarks per screen.
- int numberOfBookmarksPerScreen = lastVisibleBookmarkPosition - firstVisibleBookmarkPosition;
-
- // Scroll with the moved bookmark if necessary.
- if (selectedBookmarkPosition <= firstVisibleBookmarkPosition) { // The selected bookmark position is at or above the top of the screen.
- // Scroll to the selected bookmark position.
- bookmarksListView.setSelection(selectedBookmarkPosition);
- } else if (selectedBookmarkPosition >= (lastVisibleBookmarkPosition - 1)) { // The selected bookmark is at or below the bottom of the screen.
- // The `-1` handles partial bookmarks displayed at the bottom of the list view. This command scrolls to display the selected bookmark at the bottom of the screen.
- // `+1` assures that the entire bookmark will be displayed in situations where only a partial bookmark fits at the bottom of the list view.
- bookmarksListView.setSelection(selectedBookmarkPosition - numberOfBookmarksPerScreen + 1);
- }
- }
-
- private void loadFolder() {
- // Update bookmarks cursor with the contents of the bookmarks database for the current folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder);
-
- // Setup a `CursorAdapter`. `this` specifies the `Context`. `false` disables `autoRequery`.
- bookmarksCursorAdapter = new CursorAdapter(this, bookmarksCursor, false) {
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- // Inflate the individual item layout. `false` does not attach it to the root.
- return getLayoutInflater().inflate(R.layout.bookmarks_activity_item_linearlayout, parent, false);
- }
-
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- // Get handles for the views.
- ImageView bookmarkFavoriteIcon = view.findViewById(R.id.bookmark_favorite_icon);
- TextView bookmarkNameTextView = view.findViewById(R.id.bookmark_name);
-
- // Get the favorite icon byte array from the `Cursor`.
- byte[] favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON));
-
- // Convert the byte array to a `Bitmap` beginning at the first byte and ending at the last.
- Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
-
- // Display the bitmap in `bookmarkFavoriteIcon`.
- bookmarkFavoriteIcon.setImageBitmap(favoriteIconBitmap);
-
- // Get the bookmark name from the cursor and display it in `bookmarkNameTextView`.
- String bookmarkNameString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
- bookmarkNameTextView.setText(bookmarkNameString);
-
- // Make the font bold for folders.
- if (cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) {
- bookmarkNameTextView.setTypeface(Typeface.DEFAULT_BOLD);
- } else { // Reset the font to default for normal bookmarks.
- bookmarkNameTextView.setTypeface(Typeface.DEFAULT);
- }
- }
- };
-
- // Populate the list view with the adapter.
- bookmarksListView.setAdapter(bookmarksCursorAdapter);
-
- // Set the `AppBar` title.
- if (currentFolder.isEmpty()) {
- appBar.setTitle(R.string.bookmarks);
- } else {
- appBar.setTitle(currentFolder);
- }
- }
-
- @Override
- public void onDestroy() {
- // Close the bookmarks cursor and database.
- bookmarksCursor.close();
- bookmarksDatabaseHelper.close();
-
- // Run the default commands.
- super.onDestroy();
- }
-}
--- /dev/null
+/*
+ * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
+ *
+ * Privacy Browser Android is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser Android is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.activities
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.Intent
+import android.database.Cursor
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.graphics.Typeface
+import android.graphics.drawable.BitmapDrawable
+import android.os.Bundle
+import android.util.SparseBooleanArray
+import android.view.ActionMode
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.view.Window
+import android.view.WindowManager
+import android.widget.AbsListView.MultiChoiceModeListener
+import android.widget.AdapterView
+import android.widget.EditText
+import android.widget.ImageView
+import android.widget.ListView
+import android.widget.RadioButton
+import android.widget.TextView
+
+import androidx.activity.OnBackPressedCallback
+import androidx.appcompat.app.ActionBar
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.cursoradapter.widget.CursorAdapter
+import androidx.fragment.app.DialogFragment
+import androidx.preference.PreferenceManager
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import com.google.android.material.snackbar.Snackbar
+
+import com.stoutner.privacybrowser.R
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog.Companion.createBookmark
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog.CreateBookmarkListener
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog.Companion.createBookmarkFolder
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog.CreateBookmarkFolderListener
+import com.stoutner.privacybrowser.dialogs.EditBookmarkDialog.Companion.bookmarkDatabaseId
+import com.stoutner.privacybrowser.dialogs.EditBookmarkDialog.EditBookmarkListener
+import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDialog.Companion.folderDatabaseId
+import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDialog.EditBookmarkFolderListener
+import com.stoutner.privacybrowser.dialogs.MoveToFolderDialog.Companion.moveBookmarks
+import com.stoutner.privacybrowser.dialogs.MoveToFolderDialog.MoveToFolderListener
+import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper
+
+import java.io.ByteArrayOutputStream
+import java.util.function.Consumer
+
+// Define the public constants.
+const val CURRENT_FOLDER = "current_folder"
+const val CURRENT_TITLE = "current_title"
+const val CURRENT_FAVORITE_ICON_BYTE_ARRAY = "current_favorite_icon_byte_array"
+
+// Define the private constants.
+private const val CHECKED_BOOKMARKS_ARRAY_LIST = "checked_bookmarks_array_list"
+
+class BookmarksActivity : AppCompatActivity(), CreateBookmarkListener, CreateBookmarkFolderListener, EditBookmarkListener, EditBookmarkFolderListener, MoveToFolderListener {
+ companion object {
+ // Define the public static variables, which are accessed from the bookmarks database view activity.
+ var currentFolder: String = ""
+ var restartFromBookmarksDatabaseViewActivity = false
+ }
+
+ // Define the class variables.
+ private var bookmarksDeletedSnackbar: Snackbar? = null
+ private var closeActivityAfterDismissingSnackbar = false
+ private var contextualActionMode: ActionMode? = null
+
+ // Declare the class variables.
+ private lateinit var appBar: ActionBar
+ private lateinit var bookmarksCursor: Cursor
+ private lateinit var bookmarksCursorAdapter: CursorAdapter
+ private lateinit var bookmarksDatabaseHelper: BookmarksDatabaseHelper
+ private lateinit var bookmarksListView: ListView
+ private lateinit var currentFavoriteIconByteArray: ByteArray
+ private lateinit var moveBookmarkDownMenuItem: MenuItem
+ private lateinit var moveBookmarkUpMenuItem: MenuItem
+ private lateinit var oldFolderNameString: String
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ // Get a handle for the shared preferences.
+ val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
+
+ // Get the preferences.
+ val allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false)
+ val bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false)
+
+ // Disable screenshots if not allowed.
+ if (!allowScreenshots) {
+ window.addFlags(WindowManager.LayoutParams.FLAG_SECURE)
+ }
+
+ // Run the default commands.
+ super.onCreate(savedInstanceState)
+
+ // Get the intent that launched the activity.
+ val launchingIntent = intent
+
+ // Populate the variables from the launching intent.
+ currentFolder = launchingIntent.getStringExtra(CURRENT_FOLDER)!!
+ val currentTitle = launchingIntent.getStringExtra(CURRENT_TITLE)!!
+ val currentUrl = launchingIntent.getStringExtra(CURRENT_URL)!!
+ currentFavoriteIconByteArray = launchingIntent.getByteArrayExtra(CURRENT_FAVORITE_ICON_BYTE_ARRAY)!!
+
+ /* TODO. Test if not needed.
+ // Set the current folder variable.
+ if (launchingIntent.getStringExtra(CURRENT_FOLDER) != null) { // Set the current folder from the intent.
+ currentFolder = launchingIntent.getStringExtra(CURRENT_FOLDER)
+ } else { // Set the current folder to be `""`, which is the home folder.
+ currentFolder = ""
+ }
+
+ */
+
+ // Convert the favorite icon byte array to a bitmap.
+ val currentFavoriteIconBitmap = BitmapFactory.decodeByteArray(currentFavoriteIconByteArray, 0, currentFavoriteIconByteArray.size)
+
+ // Set the content according to the app bar position.
+ if (bottomAppBar) {
+ // Set the content view.
+ setContentView(R.layout.bookmarks_bottom_appbar)
+ } else {
+ // `Window.FEATURE_ACTION_MODE_OVERLAY` makes the contextual action mode cover the support action bar. It must be requested before the content is set.
+ supportRequestWindowFeature(Window.FEATURE_ACTION_MODE_OVERLAY)
+
+ // Set the content view.
+ setContentView(R.layout.bookmarks_top_appbar)
+ }
+
+ // Get handles for the views.
+ val toolbar = findViewById<Toolbar>(R.id.bookmarks_toolbar)
+ bookmarksListView = findViewById(R.id.bookmarks_listview)
+ val createBookmarkFolderFab = findViewById<FloatingActionButton>(R.id.create_bookmark_folder_fab)
+ val createBookmarkFab = findViewById<FloatingActionButton>(R.id.create_bookmark_fab)
+
+ // Set the support action bar.
+ setSupportActionBar(toolbar)
+
+ // Get a handle for the app bar.
+ appBar = supportActionBar!!
+
+ // Display the home arrow on the app bar.
+ appBar.setDisplayHomeAsUpEnabled(true)
+
+ // Control what the system back command does.
+ val onBackPressedCallback: OnBackPressedCallback = object : OnBackPressedCallback(true) {
+ override fun handleOnBackPressed() {
+ // Prepare to finish the activity.
+ prepareFinish()
+ }
+ }
+
+ // Register the on back pressed callback.
+ onBackPressedDispatcher.addCallback(this, onBackPressedCallback)
+
+ // Initialize the database helper.
+ bookmarksDatabaseHelper = BookmarksDatabaseHelper(this)
+
+ // Set a listener so that tapping a list item loads the URL or folder.
+ bookmarksListView.onItemClickListener = AdapterView.OnItemClickListener { _: AdapterView<*>?, _: View?, _: Int, id: Long ->
+ // Convert the id from long to int to match the format of the bookmarks database.
+ val databaseId = id.toInt()
+
+ // Get the bookmark cursor for this ID.
+ val bookmarkCursor = bookmarksDatabaseHelper.getBookmark(databaseId)
+
+ // Move the cursor to the first entry.
+ bookmarkCursor.moveToFirst()
+
+ // Act upon the bookmark according to the type.
+ if (bookmarkCursor.getInt(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) { // The selected bookmark is a folder.
+ // Update the current folder.
+ currentFolder = bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+
+ // Load the new folder.
+ loadFolder()
+ } else { // The selected bookmark is not a folder.
+ // Instantiate the edit bookmark dialog.
+ val editBookmarkDialog: DialogFragment = bookmarkDatabaseId(databaseId, currentFavoriteIconBitmap)
+
+ // Make it so.
+ editBookmarkDialog.show(supportFragmentManager, resources.getString(R.string.edit_bookmark))
+ }
+
+ // Close the cursor.
+ bookmarkCursor.close()
+ }
+
+ // Handle long-presses on the list view.
+ bookmarksListView.setMultiChoiceModeListener(object : MultiChoiceModeListener {
+ // Define the object variables.
+ private var deletingBookmarks = false
+
+ // Declare the object variables.
+ private lateinit var editBookmarkMenuItem: MenuItem
+ private lateinit var deleteBookmarksMenuItem: MenuItem
+ private lateinit var selectAllBookmarksMenuItem: MenuItem
+
+ override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
+ // Inflate the menu for the contextual app bar.
+ menuInflater.inflate(R.menu.bookmarks_context_menu, menu)
+
+ // Set the title.
+ if (currentFolder.isEmpty()) { // Use `R.string.bookmarks` if in the home folder.
+ mode.setTitle(R.string.bookmarks)
+ } else { // Use the current folder name as the title.
+ mode.title = currentFolder
+ }
+
+ // Get handles for menu items that need to be selectively disabled.
+ moveBookmarkUpMenuItem = menu.findItem(R.id.move_bookmark_up)
+ moveBookmarkDownMenuItem = menu.findItem(R.id.move_bookmark_down)
+ editBookmarkMenuItem = menu.findItem(R.id.edit_bookmark)
+ deleteBookmarksMenuItem = menu.findItem(R.id.delete_bookmark)
+ selectAllBookmarksMenuItem = menu.findItem(R.id.context_menu_select_all_bookmarks)
+
+ // Disable the delete bookmarks menu item if a delete is pending.
+ deleteBookmarksMenuItem.isEnabled = !deletingBookmarks
+
+ // Store a handle for the contextual action bar so it can be closed programatically.
+ contextualActionMode = mode
+
+ // Make it so.
+ return true
+ }
+
+ override fun onPrepareActionMode(mode: ActionMode, menu: Menu): Boolean {
+ // Get a handle for the move to folder menu item.
+ val moveToFolderMenuItem = menu.findItem(R.id.move_to_folder)
+
+ // Get a Cursor with all of the folders.
+ val folderCursor = bookmarksDatabaseHelper.allFolders
+
+ // Display the move to folder menu item if at least one folder exists.
+ moveToFolderMenuItem.isVisible = folderCursor.count > 0
+
+ // Make it so.
+ return true
+ }
+
+ override fun onItemCheckedStateChanged(mode: ActionMode, position: Int, id: Long, checked: Boolean) {
+ // Get the number of selected bookmarks.
+ val numberOfSelectedBookmarks = bookmarksListView.checkedItemCount
+
+ // Only process commands if at least one bookmark is selected. Otherwise, a context menu with 0 selected bookmarks is briefly displayed.
+ if (numberOfSelectedBookmarks > 0) {
+ // Adjust the action mode and the menu according to the number of selected bookmarks.
+ if (numberOfSelectedBookmarks == 1) { // One bookmark is selected.
+ // Show the applicable menu items.
+ moveBookmarkUpMenuItem.isVisible = true
+ moveBookmarkDownMenuItem.isVisible = true
+ editBookmarkMenuItem.isVisible = true
+
+ // Update the enabled status of the move icons.
+ updateMoveIcons()
+ } else { // More than one bookmark is selected.
+ // Hide non-applicable `MenuItems`.
+ moveBookmarkUpMenuItem.isVisible = false
+ moveBookmarkDownMenuItem.isVisible = false
+ editBookmarkMenuItem.isVisible = false
+ }
+
+ // List the number of selected bookmarks in the subtitle.
+ mode.subtitle = getString(R.string.selected, numberOfSelectedBookmarks)
+
+ // Show the select all menu item if all the bookmarks are not selected.
+ selectAllBookmarksMenuItem.isVisible = (numberOfSelectedBookmarks != bookmarksListView.count)
+ }
+ }
+
+ override fun onActionItemClicked(actionMode: ActionMode, menuItem: MenuItem): Boolean {
+ // Declare the variables.
+ val selectedBookmarkNewPosition: Int
+ val selectedBookmarksPositionsSparseBooleanArray: SparseBooleanArray
+
+ // Initialize the selected bookmark position.
+ var selectedBookmarkPosition = 0
+
+ // Get the menu item ID.
+ val menuItemId = menuItem.itemId
+
+ // Run the commands according to the selected action item.
+ if (menuItemId == R.id.move_bookmark_up) { // Move the bookmark up.
+ // Get the array of checked bookmark positions.
+ selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.checkedItemPositions
+
+ // Get the position of the bookmark that is selected. If other bookmarks have previously been selected they will be included in the sparse boolean array with a value of `false`.
+ for (i in 0 until selectedBookmarksPositionsSparseBooleanArray.size()) {
+ // Check to see if the value for the bookmark is true, meaning it is currently selected.
+ if (selectedBookmarksPositionsSparseBooleanArray.valueAt(i)) {
+ // Only one bookmark should have a value of `true` when move bookmark up is enabled.
+ selectedBookmarkPosition = selectedBookmarksPositionsSparseBooleanArray.keyAt(i)
+ }
+ }
+
+ // Calculate the new position of the selected bookmark.
+ selectedBookmarkNewPosition = selectedBookmarkPosition - 1
+
+ // Iterate through the bookmarks.
+ for (i in 0 until bookmarksListView.count) {
+ // Get the database ID for the current bookmark.
+ val currentBookmarkDatabaseId = bookmarksListView.getItemIdAtPosition(i).toInt()
+
+ // Update the display order for the current bookmark.
+ if (i == selectedBookmarkPosition) { // The current bookmark is the selected bookmark.
+ // Move the current bookmark up one.
+ bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i - 1)
+ } else if ((i + 1) == selectedBookmarkPosition) { // The current bookmark is immediately above the selected bookmark.
+ // Move the current bookmark down one.
+ bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i + 1)
+ } else { // The current bookmark is not changing positions.
+ // Move the bookmarks cursor to the current bookmark position.
+ bookmarksCursor.moveToPosition(i)
+
+ // Update the display order only if it is not correct in the database. This fixes problems where the display order somehow got out of sync.
+ if (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)) != i)
+ bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i)
+ }
+ }
+
+ // Update the bookmarks cursor with the current contents of the bookmarks database.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Scroll to the new bookmark position.
+ scrollBookmarks(selectedBookmarkNewPosition)
+
+ // Update the enabled status of the move icons.
+ updateMoveIcons()
+ } else if (menuItemId == R.id.move_bookmark_down) { // Move the bookmark down.
+ // Get the array of checked bookmark positions.
+ selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.checkedItemPositions
+
+ // Get the position of the bookmark that is selected. If other bookmarks have previously been selected they will be included in the sparse boolean array with a value of `false`.
+ for (i in 0 until selectedBookmarksPositionsSparseBooleanArray.size()) {
+ // Check to see if the value for the bookmark is true, meaning it is currently selected.
+ if (selectedBookmarksPositionsSparseBooleanArray.valueAt(i)) {
+ // Only one bookmark should have a value of `true` when move bookmark down is enabled.
+ selectedBookmarkPosition = selectedBookmarksPositionsSparseBooleanArray.keyAt(i)
+ }
+ }
+
+ // Calculate the new position of the selected bookmark.
+ selectedBookmarkNewPosition = selectedBookmarkPosition + 1
+
+ // Iterate through the bookmarks.
+ for (i in 0 until bookmarksListView.count) {
+ // Get the database ID for the current bookmark.
+ val currentBookmarkDatabaseId = bookmarksListView.getItemIdAtPosition(i).toInt()
+
+ // Update the display order for the current bookmark.
+ if (i == selectedBookmarkPosition) { // The current bookmark is the selected bookmark.
+ // Move the current bookmark down one.
+ bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i + 1)
+ } else if (i - 1 == selectedBookmarkPosition) { // The current bookmark is immediately below the selected bookmark.
+ // Move the bookmark below the selected bookmark up one.
+ bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i - 1)
+ } else { // The current bookmark is not changing positions.
+ // Move the bookmarks cursor to the current bookmark position.
+ bookmarksCursor.moveToPosition(i)
+
+ // Update the display order only if it is not correct in the database. This fixes problems where the display order somehow got out of sync.
+ if (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)) != i) {
+ bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i)
+ }
+ }
+ }
+
+ // Update the bookmarks cursor with the current contents of the bookmarks database.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Scroll to the new bookmark position.
+ scrollBookmarks(selectedBookmarkNewPosition)
+
+ // Update the enabled status of the move icons.
+ updateMoveIcons()
+ } else if (menuItemId == R.id.move_to_folder) { // Move to folder.
+ // Instantiate the move to folder alert dialog.
+ val moveToFolderDialog: DialogFragment = moveBookmarks(currentFolder, bookmarksListView.checkedItemIds)
+
+ // Show the move to folder alert dialog.
+ moveToFolderDialog.show(supportFragmentManager, resources.getString(R.string.move_to_folder))
+ } else if (menuItemId == R.id.edit_bookmark) {
+ // Get the array of checked bookmark positions.
+ selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.checkedItemPositions
+
+ // Get the position of the bookmark that is selected. If other bookmarks have previously been selected they will be included in the sparse boolean array with a value of `false`.
+ for (i in 0 until selectedBookmarksPositionsSparseBooleanArray.size()) {
+ // Check to see if the value for the bookmark is true, meaning it is currently selected.
+ if (selectedBookmarksPositionsSparseBooleanArray.valueAt(i)) {
+ // Only one bookmark should have a value of `true` when move edit bookmark is enabled.
+ selectedBookmarkPosition = selectedBookmarksPositionsSparseBooleanArray.keyAt(i)
+ }
+ }
+
+ // Move the cursor to the selected position.
+ bookmarksCursor.moveToPosition(selectedBookmarkPosition)
+
+ // Get the selected bookmark database ID.
+ val databaseId = bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))
+
+ // Show the edit bookmark or edit bookmark folder dialog.
+ if (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) { // A folder is selected.
+ // Save the current folder name, which is used in `onSaveBookmarkFolder()`.
+ oldFolderNameString = bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+
+ // Instantiate the edit bookmark folder dialog.
+ val editFolderDialog: DialogFragment = folderDatabaseId(databaseId, currentFavoriteIconBitmap)
+
+ // Make it so.
+ editFolderDialog.show(supportFragmentManager, resources.getString(R.string.edit_folder))
+ } else { // A bookmark is selected.
+ // Instantiate the edit bookmark dialog.
+ val editBookmarkDialog: DialogFragment = bookmarkDatabaseId(databaseId, currentFavoriteIconBitmap)
+
+ // Make it so.
+ editBookmarkDialog.show(supportFragmentManager, resources.getString(R.string.edit_bookmark))
+ }
+ } else if (menuItemId == R.id.delete_bookmark) { // Delete bookmark.
+ // Set the deleting bookmarks flag, which prevents the delete menu item from being enabled until the current process finishes.
+ deletingBookmarks = true
+
+ // Get an array of the selected row IDs.
+ val selectedBookmarksIdsLongArray = bookmarksListView.checkedItemIds
+
+ // Initialize a variable to count the number of bookmarks to delete.
+ var numberOfBookmarksToDelete = 0
+
+ // Count the number of bookmarks to delete.
+ for (databaseIdLong in selectedBookmarksIdsLongArray) {
+ // Convert the database ID long to an int.
+ val databaseIdInt = databaseIdLong.toInt()
+
+ // Count the contents of the folder if the selected bookmark is a folder.
+ if (bookmarksDatabaseHelper.isFolder(databaseIdInt)) {
+ // Add the bookmarks from the folder to the running total.
+ numberOfBookmarksToDelete += countBookmarkFolderContents(databaseIdInt)
+ }
+
+ // Increment the count of the number of bookmarks to delete.
+ numberOfBookmarksToDelete++
+ }
+
+ // Get an array of checked bookmarks. `.clone()` makes a copy that won't change if the list view is reloaded, which is needed for re-selecting the bookmarks on undelete.
+ selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.checkedItemPositions.clone()
+
+ // Update the bookmarks cursor with the current contents of the bookmarks database except for the specified database IDs.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray, currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Create a Snackbar with the number of deleted bookmarks.
+ bookmarksDeletedSnackbar = Snackbar.make(findViewById(R.id.bookmarks_coordinatorlayout), getString(R.string.bookmarks_deleted, numberOfBookmarksToDelete), Snackbar.LENGTH_LONG)
+ .setAction(R.string.undo) { } // Do nothing because everything will be handled by `onDismissed()` below.
+ .addCallback(object : Snackbar.Callback() {
+ @SuppressLint("SwitchIntDef") // Ignore the lint warning about not handling the other possible events as they are covered by `default:`.
+ override fun onDismissed(snackbar: Snackbar, event: Int) {
+ if (event == DISMISS_EVENT_ACTION) { // The user pushed the undo button.
+ // Update the bookmarks cursor with the current contents of the bookmarks database, including the "deleted" bookmarks.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Re-select the previously selected bookmarks.
+ for (i in 0 until selectedBookmarksPositionsSparseBooleanArray.size())
+ bookmarksListView.setItemChecked(selectedBookmarksPositionsSparseBooleanArray.keyAt(i), true)
+ } else { // The snackbar was dismissed without the undo button being pushed.
+ // Delete each selected bookmark.
+ for (databaseIdLong in selectedBookmarksIdsLongArray) {
+ // Convert the database long ID to an int.
+ val databaseIdInt = databaseIdLong.toInt()
+
+ // Delete the contents of the folder if the selected bookmark is a folder.
+ if (bookmarksDatabaseHelper.isFolder(databaseIdInt))
+ deleteBookmarkFolderContents(databaseIdInt)
+
+ // Delete the selected bookmark.
+ bookmarksDatabaseHelper.deleteBookmark(databaseIdInt)
+ }
+
+ // Update the display order.
+ for (i in 0 until bookmarksListView.count) {
+ // Get the database ID for the current bookmark.
+ val currentBookmarkDatabaseId = bookmarksListView.getItemIdAtPosition(i).toInt()
+
+ // Move bookmarks cursor to the current bookmark position.
+ bookmarksCursor.moveToPosition(i)
+
+ // Update the display order only if it is not correct in the database.
+ if (bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER)) != i)
+ bookmarksDatabaseHelper.updateDisplayOrder(currentBookmarkDatabaseId, i)
+ }
+ }
+
+ // Reset the deleting bookmarks flag.
+ deletingBookmarks = false
+
+ // Enable the delete bookmarks menu item.
+ deleteBookmarksMenuItem.isEnabled = true
+
+ // Close the activity if back has been pressed.
+ if (closeActivityAfterDismissingSnackbar)
+ finish()
+ }
+ })
+
+ // Show the Snackbar.
+ bookmarksDeletedSnackbar!!.show()
+ } else if (menuItemId == R.id.context_menu_select_all_bookmarks) { // Select all.
+ // Get the total number of bookmarks.
+ val numberOfBookmarks = bookmarksListView.count
+
+ // Select them all.
+ for (i in 0 until numberOfBookmarks) {
+ bookmarksListView.setItemChecked(i, true)
+ }
+ }
+
+ // Consume the click.
+ return true
+ }
+
+ override fun onDestroyActionMode(mode: ActionMode) {
+ // Do nothing.
+ }
+ })
+
+ // Set the create new bookmark folder FAB to display the alert dialog.
+ createBookmarkFolderFab.setOnClickListener {
+ // Create a create bookmark folder dialog.
+ val createBookmarkFolderDialog: DialogFragment = createBookmarkFolder(currentFavoriteIconBitmap)
+
+ // Show the create bookmark folder dialog.
+ createBookmarkFolderDialog.show(supportFragmentManager, getString(R.string.create_folder))
+ }
+
+ // Set the create new bookmark FAB to display the alert dialog.
+ createBookmarkFab.setOnClickListener {
+ // Instantiate the create bookmark dialog.
+ val createBookmarkDialog: DialogFragment = createBookmark(currentUrl, currentTitle, currentFavoriteIconBitmap)
+
+ // Display the create bookmark dialog.
+ createBookmarkDialog.show(supportFragmentManager, resources.getString(R.string.create_bookmark))
+ }
+
+ // Restore the state if the app has been restarted.
+ if (savedInstanceState != null) {
+ // Restore the current folder.
+ currentFolder = savedInstanceState.getString(CURRENT_FOLDER)!!
+
+ // Update the bookmarks list view after it has loaded.
+ bookmarksListView.post {
+ // Get the checked bookmarks array list.
+ val checkedBookmarksArrayList = savedInstanceState.getIntegerArrayList(CHECKED_BOOKMARKS_ARRAY_LIST)!!
+
+ // Check each previously checked bookmark in the list view.
+ checkedBookmarksArrayList.forEach(Consumer { position: Int -> bookmarksListView.setItemChecked(position, true) })
+ }
+ }
+
+ // Load the current folder.
+ loadFolder()
+ }
+
+ public override fun onRestart() {
+ // Run the default commands.
+ super.onRestart()
+
+ // Update the list view if returning from the bookmarks database view activity.
+ if (restartFromBookmarksDatabaseViewActivity) {
+ // Load the current folder in the list view.
+ loadFolder()
+
+ // Reset the restart from bookmarks database view activity flag.
+ restartFromBookmarksDatabaseViewActivity = false
+ }
+ }
+
+ public override fun onSaveInstanceState(savedInstanceState: Bundle) {
+ // Run the default commands.
+ super.onSaveInstanceState(savedInstanceState)
+
+ // Get the sparse boolean array of the checked items.
+ val checkedBookmarksSparseBooleanArray = bookmarksListView.checkedItemPositions
+
+ // Create a checked items array list.
+ val checkedBookmarksArrayList = ArrayList<Int>()
+
+ // Add each checked bookmark position to the array list.
+ for (i in 0 until checkedBookmarksSparseBooleanArray.size()) {
+ // Check to see if the bookmark is currently checked. Bookmarks that have previously been checked but currently aren't will be populated in the sparse boolean array, but will return false.
+ if (checkedBookmarksSparseBooleanArray.valueAt(i)) {
+ // Add the bookmark position to the checked bookmarks array list.
+ checkedBookmarksArrayList.add(checkedBookmarksSparseBooleanArray.keyAt(i))
+ }
+ }
+
+ // Store the variables in the saved instance state.
+ savedInstanceState.putString(CURRENT_FOLDER, currentFolder)
+ savedInstanceState.putIntegerArrayList(CHECKED_BOOKMARKS_ARRAY_LIST, checkedBookmarksArrayList)
+ }
+
+ override fun onCreateOptionsMenu(menu: Menu): Boolean {
+ // Inflate the menu.
+ menuInflater.inflate(R.menu.bookmarks_options_menu, menu)
+
+ // Success.
+ return true
+ }
+
+ override fun onOptionsItemSelected(menuItem: MenuItem): Boolean {
+ // Get a handle for the menu item ID.
+ val menuItemId = menuItem.itemId
+
+ // Run the command according to the selected option.
+ if (menuItemId == android.R.id.home) { // Home. The home arrow is identified as `android.R.id.home`, not just `R.id.home`.
+ if (currentFolder.isEmpty()) { // Currently in the home folder.
+ // Prepare to finish the activity.
+ prepareFinish()
+ } else { // Currently in a subfolder.
+ // Set the former parent folder as the current folder.
+ currentFolder = bookmarksDatabaseHelper.getParentFolderName(currentFolder)
+
+ // Load the new current folder.
+ loadFolder()
+ }
+ } else if (menuItemId == R.id.options_menu_select_all_bookmarks) { // Select all.
+ // Get the total number of bookmarks.
+ val numberOfBookmarks = bookmarksListView.count
+
+ // Select them all.
+ for (i in 0 until numberOfBookmarks) {
+ bookmarksListView.setItemChecked(i, true)
+ }
+ } else if (menuItemId == R.id.bookmarks_database_view) {
+ // Close the contextual action bar if it is displayed. This can happen if the bottom app bar is enabled.
+ contextualActionMode?.finish()
+
+ // Create an intent to launch the bookmarks database view activity.
+ val bookmarksDatabaseViewIntent = Intent(this, BookmarksDatabaseViewActivity::class.java)
+
+ // Include the favorite icon byte array to the intent.
+ bookmarksDatabaseViewIntent.putExtra(CURRENT_FAVORITE_ICON_BYTE_ARRAY, currentFavoriteIconByteArray)
+
+ // Make it so.
+ startActivity(bookmarksDatabaseViewIntent)
+ }
+ return true
+ }
+
+ override fun onCreateBookmark(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap) {
+ // Get the alert dialog from the fragment.
+ val dialog = dialogFragment.dialog!!
+
+ // Get the views from the dialog fragment.
+ val createBookmarkNameEditText = dialog.findViewById<EditText>(R.id.create_bookmark_name_edittext)
+ val createBookmarkUrlEditText = dialog.findViewById<EditText>(R.id.create_bookmark_url_edittext)
+
+ // Extract the strings from the edit texts.
+ val bookmarkNameString = createBookmarkNameEditText.text.toString()
+ val bookmarkUrlString = createBookmarkUrlEditText.text.toString()
+
+ // Create a favorite icon byte array output stream.
+ val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream)
+
+ // Convert the favorite icon byte array stream to a byte array.
+ val favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray()
+
+ // Display the new bookmark below the current items in the (0 indexed) list.
+ val newBookmarkDisplayOrder = bookmarksListView.count
+
+ // Create the bookmark.
+ bookmarksDatabaseHelper.createBookmark(bookmarkNameString, bookmarkUrlString, currentFolder, newBookmarkDisplayOrder, favoriteIconByteArray)
+
+ // Update the bookmarks cursor with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Scroll to the new bookmark.
+ bookmarksListView.setSelection(newBookmarkDisplayOrder)
+ }
+
+ override fun onCreateBookmarkFolder(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap) {
+ // Get the dialog from the dialog fragment.
+ val dialog = dialogFragment.dialog!!
+
+ // Get handles for the views in the dialog fragment.
+ val folderNameEditText = dialog.findViewById<EditText>(R.id.folder_name_edittext)
+ val defaultIconRadioButton = dialog.findViewById<RadioButton>(R.id.default_icon_radiobutton)
+ val defaultIconImageView = dialog.findViewById<ImageView>(R.id.default_icon_imageview)
+
+ // Get new folder name string.
+ val folderNameString = folderNameEditText.text.toString()
+
+ // Set the folder icon bitmap according to the dialog.
+ val folderIconBitmap = if (defaultIconRadioButton.isChecked) { // Use the default folder icon.
+ // Get the default folder icon drawable.
+ val folderIconDrawable = defaultIconImageView.drawable
+
+ // Convert the folder icon drawable to a bitmap drawable.
+ val folderIconBitmapDrawable = folderIconDrawable as BitmapDrawable
+
+ // Convert the folder icon bitmap drawable to a bitmap.
+ folderIconBitmapDrawable.bitmap
+ } else { // Use the WebView favorite icon.
+ // Copy the favorite icon bitmap to the folder icon bitmap.
+ favoriteIconBitmap
+ }
+
+ // Create a folder icon byte array output stream.
+ val folderIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, folderIconByteArrayOutputStream)
+
+ // Convert the folder icon byte array stream to a byte array.
+ val folderIconByteArray = folderIconByteArrayOutputStream.toByteArray()
+
+ // Move all the bookmarks down one in the display order.
+ for (i in 0 until bookmarksListView.count) {
+ val databaseId = bookmarksListView.getItemIdAtPosition(i).toInt()
+ bookmarksDatabaseHelper.updateDisplayOrder(databaseId, i + 1)
+ }
+
+ // Create the folder, which will be placed at the top of the list view.
+ bookmarksDatabaseHelper.createFolder(folderNameString, currentFolder, folderIconByteArray)
+
+ // Update the bookmarks cursor with the contents of the current folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Scroll to the new folder.
+ bookmarksListView.setSelection(0)
+ }
+
+ override fun onSaveBookmark(dialogFragment: DialogFragment, selectedBookmarkDatabaseId: Int, favoriteIconBitmap: Bitmap) {
+ // Get the dialog from the dialog fragment.
+ val dialog = dialogFragment.dialog!!
+
+ // Get handles for the views from the dialog fragment.
+ val bookmarkNameEditText = dialog.findViewById<EditText>(R.id.bookmark_name_edittext)
+ val bookmarkUrlEditText = dialog.findViewById<EditText>(R.id.bookmark_url_edittext)
+ val currentIconRadioButton = dialog.findViewById<RadioButton>(R.id.current_icon_radiobutton)
+
+ // Get the bookmark strings.
+ val bookmarkNameString = bookmarkNameEditText.text.toString()
+ val bookmarkUrlString = bookmarkUrlEditText.text.toString()
+
+ // Update the bookmark.
+ if (currentIconRadioButton.isChecked) { // Update the bookmark without changing the favorite icon.
+ bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString)
+ } else { // Update the bookmark using the WebView favorite icon.
+ // Create a favorite icon byte array output stream.
+ val newFavoriteIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFavoriteIconByteArrayOutputStream)
+
+ // Convert the favorite icon byte array stream to a byte array.
+ val newFavoriteIconByteArray = newFavoriteIconByteArrayOutputStream.toByteArray()
+
+ // Update the bookmark and the favorite icon.
+ bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString, newFavoriteIconByteArray)
+ }
+
+ // Close the contextual action bar if it is displayed.
+ contextualActionMode?.finish()
+
+ // Update the bookmarks cursor with the contents of the current folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+ }
+
+ override fun onSaveBookmarkFolder(dialogFragment: DialogFragment, selectedFolderDatabaseId: Int, favoriteIconBitmap: Bitmap) {
+ // Get the dialog from the dialog fragment.
+ val dialog = dialogFragment.dialog!!
+
+ // Get handles for the views from the dialog fragment.
+ val currentFolderIconRadioButton = dialog.findViewById<RadioButton>(R.id.current_icon_radiobutton)
+ val defaultFolderIconRadioButton = dialog.findViewById<RadioButton>(R.id.default_icon_radiobutton)
+ val defaultFolderIconImageView = dialog.findViewById<ImageView>(R.id.default_icon_imageview)
+ val editFolderNameEditText = dialog.findViewById<EditText>(R.id.folder_name_edittext)
+
+ // Get the new folder name.
+ val newFolderNameString = editFolderNameEditText.text.toString()
+
+ // Check if the favorite icon has changed.
+ if (currentFolderIconRadioButton.isChecked) { // Only the name has changed.
+ // Update the name in the database.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString)
+ } else { // The icon has changed. TODO: Test.
+ // Populate the new folder icon bitmap.
+ val folderIconBitmap: Bitmap = if (defaultFolderIconRadioButton.isChecked) {
+ // Get the default folder icon drawable.
+ val folderIconDrawable = defaultFolderIconImageView.drawable
+
+ // Convert the folder icon drawable to a bitmap drawable.
+ val folderIconBitmapDrawable = folderIconDrawable as BitmapDrawable
+
+ // Convert the folder icon bitmap drawable to a bitmap.
+ folderIconBitmapDrawable.bitmap
+ } else { // Use the WebView favorite icon.
+ // Copy the favorite icon bitmap to the folder icon bitmap.
+ favoriteIconBitmap
+ }
+
+ // Create a folder icon byte array output stream.
+ val newFolderIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFolderIconByteArrayOutputStream)
+
+ // Convert the folder icon byte array stream to a byte array.
+ val newFolderIconByteArray = newFolderIconByteArrayOutputStream.toByteArray()
+
+ // Update the database.
+ if (!currentFolderIconRadioButton.isChecked && newFolderNameString == oldFolderNameString) // Only the icon has changed.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, newFolderIconByteArray)
+ else // The folder icon and the name have changed.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString, newFolderIconByteArray)
+ }
+
+ // Update the bookmarks cursor with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Close the contextual action mode.
+ contextualActionMode!!.finish()
+ }
+
+ override fun onMoveToFolder(dialogFragment: DialogFragment) {
+ // Get the dialog from the dialog fragment.
+ val dialog = dialogFragment.dialog!!
+
+ // Get a handle for the folder list view from the dialog.
+ val folderListView = dialog.findViewById<ListView>(R.id.move_to_folder_listview)
+
+ // Store a long array of the selected folders.
+ val newFolderLongArray = folderListView.checkedItemIds
+
+ // Get the new folder database ID. Only one folder will be selected so it will be the first one.
+ val newFolderDatabaseId = newFolderLongArray[0].toInt()
+
+ // Set the new folder name.
+ val newFolderName = if (newFolderDatabaseId == 0) {
+ // The new folder is the home folder, represented as `""` in the database.
+ ""
+ } else {
+ // Get the new folder name from the database.
+ bookmarksDatabaseHelper.getFolderName(newFolderDatabaseId)
+ }
+
+ // Get a long array with the the database ID of the selected bookmarks.
+ val selectedBookmarksLongArray = bookmarksListView.checkedItemIds
+
+ // Move each of the selected bookmarks to the new folder.
+ for (databaseIdLong in selectedBookmarksLongArray) {
+ // Convert the database long ID to an int for each selected bookmark.
+ val databaseIdInt = databaseIdLong.toInt()
+
+ // Move the selected bookmark to the new folder.
+ bookmarksDatabaseHelper.moveToFolder(databaseIdInt, newFolderName)
+ }
+
+ // Update the bookmarks cursor with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Close the contextual app bar.
+ contextualActionMode!!.finish()
+ }
+
+ private fun countBookmarkFolderContents(folderDatabaseId: Int): Int {
+ // Get the name of the folder.
+ val folderName = bookmarksDatabaseHelper.getFolderName(folderDatabaseId)
+
+ // Get the contents of the folder.
+ val folderCursor = bookmarksDatabaseHelper.getBookmarkIds(folderName)
+
+ // Initialize the bookmark counter.
+ var bookmarkCounter = 0
+
+ // Count each of the bookmarks in the folder.
+ for (i in 0 until folderCursor.count) {
+ // Move the folder cursor to the current row.
+ folderCursor.moveToPosition(i)
+
+ // Get the database ID of the item.
+ val itemDatabaseId = folderCursor.getInt(folderCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))
+
+ // If this is a folder, recursively count the contents first.
+ if (bookmarksDatabaseHelper.isFolder(itemDatabaseId))
+ bookmarkCounter += countBookmarkFolderContents(itemDatabaseId)
+
+ // Add the bookmark to the running total.
+ bookmarkCounter++
+ }
+
+ // Return the bookmark counter.
+ return bookmarkCounter
+ }
+
+ private fun deleteBookmarkFolderContents(folderDatabaseId: Int) {
+ // Get the name of the folder.
+ val folderName = bookmarksDatabaseHelper.getFolderName(folderDatabaseId)
+
+ // Get the contents of the folder.
+ val folderCursor = bookmarksDatabaseHelper.getBookmarkIds(folderName)
+
+ // Delete each of the bookmarks in the folder.
+ for (i in 0 until folderCursor.count) {
+ // Move the folder cursor to the current row.
+ folderCursor.moveToPosition(i)
+
+ // Get the database ID of the item.
+ val itemDatabaseId = folderCursor.getInt(folderCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))
+
+ // If this is a folder, recursively delete the contents first.
+ if (bookmarksDatabaseHelper.isFolder(itemDatabaseId))
+ deleteBookmarkFolderContents(itemDatabaseId)
+
+ // Delete the bookmark.
+ bookmarksDatabaseHelper.deleteBookmark(itemDatabaseId)
+ }
+ }
+
+ private fun prepareFinish() {
+ // Check to see if a snackbar is currently displayed. If so, it must be closed before exiting so that a pending delete is completed before reloading the list view in the bookmarks drawer.
+ if (bookmarksDeletedSnackbar != null && bookmarksDeletedSnackbar!!.isShown) { // Close the bookmarks deleted snackbar before going home.
+ // Set the close flag.
+ closeActivityAfterDismissingSnackbar = true
+
+ // Dismiss the snackbar.
+ bookmarksDeletedSnackbar!!.dismiss()
+ } else { // Go home immediately.
+ // Update the bookmarks folder for the bookmarks drawer in the main WebView activity.
+ MainWebViewActivity.currentBookmarksFolder = currentFolder
+
+ // Close the bookmarks drawer and reload the bookmarks list view when returning to the main WebView activity.
+ MainWebViewActivity.restartFromBookmarksActivity = true
+
+ // Exit the bookmarks activity.
+ finish()
+ }
+ }
+
+ private fun updateMoveIcons() {
+ // Get a long array of the selected bookmarks.
+ val selectedBookmarksLongArray = bookmarksListView.checkedItemIds
+
+ // Get the database IDs for the first, last, and selected bookmarks.
+ val firstBookmarkDatabaseId = bookmarksListView.getItemIdAtPosition(0).toInt()
+ val lastBookmarkDatabaseId = bookmarksListView.getItemIdAtPosition(bookmarksListView.count - 1).toInt() // The bookmarks list view is 0 indexed.
+ val selectedBookmarkDatabaseId = selectedBookmarksLongArray[0].toInt()
+
+ // Update the move bookmark up menu item.
+ if (selectedBookmarkDatabaseId == firstBookmarkDatabaseId) { // The selected bookmark is in the first position.
+ // Disable the move bookmark up menu item.
+ moveBookmarkUpMenuItem.isEnabled = false
+
+ // Set the icon.
+ moveBookmarkUpMenuItem.setIcon(R.drawable.move_up_disabled)
+ } else { // The selected bookmark is not in the first position.
+ // Enable the move bookmark up menu item.
+ moveBookmarkUpMenuItem.isEnabled = true
+
+ // Set the icon according to the theme.
+ moveBookmarkUpMenuItem.setIcon(R.drawable.move_up_enabled)
+ }
+
+ // Update the move bookmark down menu item.
+ if (selectedBookmarkDatabaseId == lastBookmarkDatabaseId) { // The selected bookmark is in the last position.
+ // Disable the move bookmark down menu item.
+ moveBookmarkDownMenuItem.isEnabled = false
+
+ // Set the icon.
+ moveBookmarkDownMenuItem.setIcon(R.drawable.move_down_disabled)
+ } else { // The selected bookmark is not in the last position.
+ // Enable the move bookmark down menu item.
+ moveBookmarkDownMenuItem.isEnabled = true
+
+ // Set the icon.
+ moveBookmarkDownMenuItem.setIcon(R.drawable.move_down_enabled)
+ }
+ }
+
+ private fun scrollBookmarks(selectedBookmarkPosition: Int) {
+ // Get the first and last visible bookmark positions.
+ val firstVisibleBookmarkPosition = bookmarksListView.firstVisiblePosition
+ val lastVisibleBookmarkPosition = bookmarksListView.lastVisiblePosition
+
+ // Calculate the number of bookmarks per screen.
+ val numberOfBookmarksPerScreen = lastVisibleBookmarkPosition - firstVisibleBookmarkPosition
+
+ // Scroll with the moved bookmark if necessary.
+ if (selectedBookmarkPosition <= firstVisibleBookmarkPosition) { // The selected bookmark position is at or above the top of the screen.
+ // Scroll to the selected bookmark position.
+ bookmarksListView.setSelection(selectedBookmarkPosition)
+ } else if (selectedBookmarkPosition >= lastVisibleBookmarkPosition - 1) { // The selected bookmark is at or below the bottom of the screen.
+ // The `-1` handles partial bookmarks displayed at the bottom of the list view. This command scrolls to display the selected bookmark at the bottom of the screen.
+ // `+1` assures that the entire bookmark will be displayed in situations where only a partial bookmark fits at the bottom of the list view.
+ bookmarksListView.setSelection(selectedBookmarkPosition - numberOfBookmarksPerScreen + 1)
+ }
+ }
+
+ private fun loadFolder() {
+ // Update the bookmarks cursor with the contents of the bookmarks database for the current folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolder)
+
+ // Setup a cursor adapter.
+ bookmarksCursorAdapter = object : CursorAdapter(this, bookmarksCursor, false) {
+ override fun newView(context: Context, cursor: Cursor, parent: ViewGroup): View {
+ // Inflate the individual item layout.
+ return layoutInflater.inflate(R.layout.bookmarks_activity_item_linearlayout, parent, false)
+ }
+
+ override fun bindView(view: View, context: Context, cursor: Cursor) {
+ // Get handles for the views.
+ val bookmarkFavoriteIconImageView = view.findViewById<ImageView>(R.id.bookmark_favorite_icon)
+ val bookmarkNameTextView = view.findViewById<TextView>(R.id.bookmark_name)
+
+ // Get the favorite icon byte array from the cursor.
+ val favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON))
+
+ // Convert the byte array to a bitmap beginning at the first byte and ending at the last.
+ val favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.size)
+
+ // Display the bitmap in the bookmark favorite icon image view.
+ bookmarkFavoriteIconImageView.setImageBitmap(favoriteIconBitmap)
+
+ // Get the bookmark name from the cursor.
+ val bookmarkNameString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+
+ // Display the bookmark name.
+ bookmarkNameTextView.text = bookmarkNameString
+
+ // Make the font bold for folders.
+ if (cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1)
+ bookmarkNameTextView.typeface = Typeface.DEFAULT_BOLD
+ else // Reset the font to default for normal bookmarks.
+ bookmarkNameTextView.typeface = Typeface.DEFAULT
+ }
+ }
+
+ // Populate the list view with the adapter.
+ bookmarksListView.adapter = bookmarksCursorAdapter
+
+ // Set the app bar title.
+ if (currentFolder.isEmpty())
+ appBar.setTitle(R.string.bookmarks)
+ else
+ appBar.title = currentFolder
+ }
+
+ public override fun onDestroy() {
+ // Close the bookmarks cursor and database.
+ bookmarksCursor.close()
+ bookmarksDatabaseHelper.close()
+
+ // Run the default commands.
+ super.onDestroy()
+ }
+}
+++ /dev/null
-/*
- * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
- *
- * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
- *
- * Privacy Browser Android is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Privacy Browser Android is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.stoutner.privacybrowser.activities;
-
-import android.annotation.SuppressLint;
-import android.app.Dialog;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.res.Configuration;
-import android.database.Cursor;
-import android.database.MatrixCursor;
-import android.database.MergeCursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Typeface;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.os.Bundle;
-import android.util.SparseBooleanArray;
-import android.view.ActionMode;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.view.WindowManager;
-import android.widget.AbsListView;
-import android.widget.AdapterView;
-import android.widget.EditText;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.RadioButton;
-import android.widget.ResourceCursorAdapter;
-import android.widget.Spinner;
-import android.widget.TextView;
-
-import androidx.activity.OnBackPressedCallback;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.ActionBar;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar; // The AndroidX toolbar must be used until the minimum API is >= 21.
-import androidx.core.content.ContextCompat;
-import androidx.cursoradapter.widget.CursorAdapter;
-import androidx.fragment.app.DialogFragment; // The AndroidX dialog fragment must be used or an error is produced on API <=22.
-import androidx.preference.PreferenceManager;
-
-import com.google.android.material.snackbar.Snackbar;
-
-import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.dialogs.EditBookmarkDatabaseViewDialog;
-import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDatabaseViewDialog;
-import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
-
-import java.io.ByteArrayOutputStream;
-import java.util.Arrays;
-
-public class BookmarksDatabaseViewActivity extends AppCompatActivity implements EditBookmarkDatabaseViewDialog.EditBookmarkDatabaseViewListener,
- EditBookmarkFolderDatabaseViewDialog.EditBookmarkFolderDatabaseViewListener {
- // Define the class constants.
- private static final int ALL_FOLDERS_DATABASE_ID = -2;
- public static final int HOME_FOLDER_DATABASE_ID = -1;
-
- // Define the saved instance state constants.
- private final String CURRENT_FOLDER_DATABASE_ID = "current_folder_database_id";
- private final String CURRENT_FOLDER_NAME = "current_folder_name";
- private final String SORT_BY_DISPLAY_ORDER = "sort_by_display_order";
-
- // Define the class variables.
- private int currentFolderDatabaseId;
- private String currentFolderName;
- private boolean sortByDisplayOrder;
- private BookmarksDatabaseHelper bookmarksDatabaseHelper;
- private Cursor bookmarksCursor;
- private CursorAdapter bookmarksCursorAdapter;
- private String oldFolderNameString;
- private Snackbar bookmarksDeletedSnackbar;
- private boolean closeActivityAfterDismissingSnackbar;
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the preferences.
- boolean allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false);
- boolean bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false);
-
- // Disable screenshots if not allowed.
- if (!allowScreenshots) {
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
- }
-
- // Run the default commands.
- super.onCreate(savedInstanceState);
-
- // Get the intent that launched the activity.
- Intent launchingIntent = getIntent();
-
- // Get the favorite icon byte array.
- byte[] favoriteIconByteArray = launchingIntent.getByteArrayExtra("favorite_icon_byte_array");
-
- // Remove the incorrect lint warning below that the favorite icon byte array might be null.
- assert favoriteIconByteArray != null;
-
- // Convert the favorite icon byte array to a bitmap and store it in a class variable.
- Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
-
- // Set the view according to the theme.
- if (bottomAppBar) {
- // Set the content view.
- setContentView(R.layout.bookmarks_databaseview_bottom_appbar);
- } else {
- // `Window.FEATURE_ACTION_MODE_OVERLAY` makes the contextual action mode cover the support action bar. It must be requested before the content is set.
- supportRequestWindowFeature(Window.FEATURE_ACTION_MODE_OVERLAY);
-
- // Set the content view.
- setContentView(R.layout.bookmarks_databaseview_top_appbar);
- }
-
- // Get a handle for the toolbar.
- Toolbar toolbar = findViewById(R.id.bookmarks_databaseview_toolbar);
-
- // Set the support action bar.
- setSupportActionBar(toolbar);
-
- // Get a handle for the action bar.
- ActionBar actionBar = getSupportActionBar();
-
- // Remove the incorrect lint warning that the action bar might be null.
- assert actionBar != null;
-
- // Display the spinner and the back arrow in the action bar.
- actionBar.setCustomView(R.layout.spinner);
- actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_HOME_AS_UP);
-
- // Control what the system back command does.
- OnBackPressedCallback onBackPressedCallback = new OnBackPressedCallback(true) {
- @Override
- public void handleOnBackPressed() {
- // Prepare to finish the activity.
- prepareFinish();
- }
- };
-
- // Register the on back pressed callback.
- getOnBackPressedDispatcher().addCallback(this, onBackPressedCallback);
-
- // Initialize the database handler.
- bookmarksDatabaseHelper = new BookmarksDatabaseHelper(this);
-
- // Create a matrix cursor column name string array.
- String[] matrixCursorColumnNames = {BookmarksDatabaseHelper.ID, BookmarksDatabaseHelper.BOOKMARK_NAME};
-
- // Create the matrix cursor in a try-with-resources block so it is correctly closed when finished.
- try (MatrixCursor matrixCursor = new MatrixCursor(matrixCursorColumnNames)) {
- // Add "All Folders" and "Home Folder" to the matrix cursor.
- matrixCursor.addRow(new Object[]{ALL_FOLDERS_DATABASE_ID, getString(R.string.all_folders)});
- matrixCursor.addRow(new Object[]{HOME_FOLDER_DATABASE_ID, getString(R.string.home_folder)});
-
- // Get a cursor with the list of all the folders.
- Cursor foldersCursor = bookmarksDatabaseHelper.getAllFolders();
-
- // Combine the matrix cursor and the folders cursor.
- MergeCursor foldersMergeCursor = new MergeCursor(new Cursor[]{matrixCursor, foldersCursor});
-
-
- // Get the default folder bitmap. `ContextCompat` must be used until the minimum API >= 21.
- Drawable defaultFolderDrawable = ContextCompat.getDrawable(getApplicationContext(), R.drawable.folder_blue_bitmap);
-
- // Cast the default folder drawable to a bitmap drawable.
- BitmapDrawable defaultFolderBitmapDrawable = (BitmapDrawable) defaultFolderDrawable;
-
- // Remove the incorrect lint warning that `.getBitmap()` might be null.
- assert defaultFolderBitmapDrawable != null;
-
- // Convert the default folder bitmap drawable to a bitmap.
- Bitmap defaultFolderBitmap = defaultFolderBitmapDrawable.getBitmap();
-
-
- // Create a resource cursor adapter for the spinner.
- ResourceCursorAdapter foldersCursorAdapter = new ResourceCursorAdapter(this, R.layout.appbar_spinner_item, foldersMergeCursor, 0) {
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- // Get handles for the spinner views.
- ImageView spinnerItemImageView = view.findViewById(R.id.spinner_item_imageview);
- TextView spinnerItemTextView = view.findViewById(R.id.spinner_item_textview);
-
- // Set the folder icon according to the type.
- if (foldersMergeCursor.getPosition() > 1) { // Set a user folder icon.
- // Initialize a default folder icon byte array output stream.
- ByteArrayOutputStream defaultFolderIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Covert the default folder bitmap to a PNG and store it in the output stream. `0` is for lossless compression (the only option for a PNG).
- defaultFolderBitmap.compress(Bitmap.CompressFormat.PNG, 0, defaultFolderIconByteArrayOutputStream);
-
- // Convert the default folder icon output stream to a byte array.
- byte[] defaultFolderIconByteArray = defaultFolderIconByteArrayOutputStream.toByteArray();
-
-
- // Get the folder icon byte array from the cursor.
- byte[] folderIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON));
-
- // Convert the byte array to a bitmap beginning at the first byte and ending at the last.
- Bitmap folderIconBitmap = BitmapFactory.decodeByteArray(folderIconByteArray, 0, folderIconByteArray.length);
-
-
- // Set the icon according to the type.
- if (Arrays.equals(folderIconByteArray, defaultFolderIconByteArray)) { // The default folder icon is used.
- // Set a smaller and darker folder icon, which works well with the spinner.
- spinnerItemImageView.setImageDrawable(ContextCompat.getDrawable(context, R.drawable.folder_dark_blue));
- } else { // A custom folder icon is uses.
- // Set the folder image stored in the cursor.
- spinnerItemImageView.setImageBitmap(folderIconBitmap);
- }
- } else { // Set the `All Folders` or `Home Folder` icon.
- // Set the gray folder image. `ContextCompat` must be used until the minimum API >= 21.
- spinnerItemImageView.setImageDrawable(ContextCompat.getDrawable(context, R.drawable.folder_gray));
- }
-
- // Set the text view to display the folder name.
- spinnerItemTextView.setText(cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME)));
- }
- };
-
- // Set the resource cursor adapter drop drown view resource.
- foldersCursorAdapter.setDropDownViewResource(R.layout.appbar_spinner_dropdown_item);
-
- // Get a handle for the folder spinner and set the adapter.
- Spinner folderSpinner = findViewById(R.id.spinner);
- folderSpinner.setAdapter(foldersCursorAdapter);
-
- // Wait to set the on item selected listener until the spinner has been inflated. Otherwise the activity will crash on restart.
- folderSpinner.post(() -> {
- // Handle taps on the spinner dropdown.
- folderSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
- // Store the current folder database ID.
- currentFolderDatabaseId = (int) id;
-
- // Get a handle for the selected view.
- TextView selectedFolderTextView = findViewById(R.id.spinner_item_textview);
-
- // Store the current folder name.
- currentFolderName = selectedFolderTextView.getText().toString();
-
- // Update the list view.
- updateBookmarksListView();
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> parent) {
- // Do nothing.
- }
- });
- });
-
-
- // Get a handle for the bookmarks listview.
- ListView bookmarksListView = findViewById(R.id.bookmarks_databaseview_listview);
-
- // Check to see if the activity was restarted.
- if (savedInstanceState == null) { // The activity was not restarted.
- // Set the default current folder database ID.
- currentFolderDatabaseId = ALL_FOLDERS_DATABASE_ID;
- } else { // The activity was restarted.
- // Restore the class variables from the saved instance state.
- currentFolderDatabaseId = savedInstanceState.getInt(CURRENT_FOLDER_DATABASE_ID);
- currentFolderName = savedInstanceState.getString(CURRENT_FOLDER_NAME);
- sortByDisplayOrder = savedInstanceState.getBoolean(SORT_BY_DISPLAY_ORDER);
-
- // Update the spinner if the home folder is selected. Android handles this by default for the main cursor but not the matrix cursor.
- if (currentFolderDatabaseId == HOME_FOLDER_DATABASE_ID) {
- folderSpinner.setSelection(1);
- }
- }
-
- // Update the bookmarks listview.
- updateBookmarksListView();
-
- // Setup a `CursorAdapter` with `this` context. `false` disables autoRequery.
- bookmarksCursorAdapter = new CursorAdapter(this, bookmarksCursor, false) {
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- // Inflate the individual item layout. `false` does not attach it to the root.
- return getLayoutInflater().inflate(R.layout.bookmarks_databaseview_item_linearlayout, parent, false);
- }
-
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- boolean isFolder = (cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1);
-
- // Get the database ID from the `Cursor` and display it in `bookmarkDatabaseIdTextView`.
- int bookmarkDatabaseId = cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID));
- TextView bookmarkDatabaseIdTextView = view.findViewById(R.id.bookmarks_databaseview_database_id);
- bookmarkDatabaseIdTextView.setText(String.valueOf(bookmarkDatabaseId));
-
- // Get the favorite icon byte array from the `Cursor`.
- byte[] favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON));
- // Convert the byte array to a `Bitmap` beginning at the beginning at the first byte and ending at the last.
- Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
- // Display the bitmap in `bookmarkFavoriteIcon`.
- ImageView bookmarkFavoriteIcon = view.findViewById(R.id.bookmarks_databaseview_favorite_icon);
- bookmarkFavoriteIcon.setImageBitmap(favoriteIconBitmap);
-
- // Get the bookmark name from the `Cursor` and display it in `bookmarkNameTextView`.
- String bookmarkNameString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
- TextView bookmarkNameTextView = view.findViewById(R.id.bookmarks_databaseview_bookmark_name);
- bookmarkNameTextView.setText(bookmarkNameString);
-
- // Make the font bold for folders.
- if (isFolder) {
- // The first argument is `null` prevent changing of the font.
- bookmarkNameTextView.setTypeface(null, Typeface.BOLD);
- } else { // Reset the font to default.
- bookmarkNameTextView.setTypeface(Typeface.DEFAULT);
- }
-
- // Get the bookmark URL form the `Cursor` and display it in `bookmarkUrlTextView`.
- String bookmarkUrlString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL));
- TextView bookmarkUrlTextView = view.findViewById(R.id.bookmarks_databaseview_bookmark_url);
- bookmarkUrlTextView.setText(bookmarkUrlString);
-
- // Hide the URL if the bookmark is a folder.
- if (isFolder) {
- bookmarkUrlTextView.setVisibility(View.GONE);
- } else {
- bookmarkUrlTextView.setVisibility(View.VISIBLE);
- }
-
- // Get the display order from the `Cursor` and display it in `bookmarkDisplayOrderTextView`.
- int bookmarkDisplayOrder = cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER));
- TextView bookmarkDisplayOrderTextView = view.findViewById(R.id.bookmarks_databaseview_display_order);
- bookmarkDisplayOrderTextView.setText(String.valueOf(bookmarkDisplayOrder));
-
- // Get the parent folder from the `Cursor` and display it in `bookmarkParentFolder`.
- String bookmarkParentFolder = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.PARENT_FOLDER));
- ImageView parentFolderImageView = view.findViewById(R.id.bookmarks_databaseview_parent_folder_icon);
- TextView bookmarkParentFolderTextView = view.findViewById(R.id.bookmarks_databaseview_parent_folder);
-
- // Make the folder name gray if it is the home folder.
- if (bookmarkParentFolder.isEmpty()) {
- parentFolderImageView.setImageDrawable(ContextCompat.getDrawable(getApplicationContext(), R.drawable.folder_gray));
- bookmarkParentFolderTextView.setText(R.string.home_folder);
- bookmarkParentFolderTextView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.gray_500));
- } else {
- parentFolderImageView.setImageDrawable(ContextCompat.getDrawable(getApplicationContext(), R.drawable.folder_dark_blue));
- bookmarkParentFolderTextView.setText(bookmarkParentFolder);
-
- // Get the current theme status.
- int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-
- // Set the text color according to the theme.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
- // This color is a little darker than the default night mode text. But the effect is rather nice.
- bookmarkParentFolderTextView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.gray_300));
- } else {
- bookmarkParentFolderTextView.setTextColor(ContextCompat.getColor(getApplicationContext(), R.color.black));
- }
- }
- }
- };
-
-
- // Update the ListView.
- bookmarksListView.setAdapter(bookmarksCursorAdapter);
-
- // Set a listener to edit a bookmark when it is tapped.
- bookmarksListView.setOnItemClickListener((AdapterView<?> parent, View view, int position, long id) -> {
- // Convert the database ID to an int.
- int databaseId = (int) id;
-
- // Show the edit bookmark or edit bookmark folder dialog.
- if (bookmarksDatabaseHelper.isFolder(databaseId)) {
- // Save the current folder name, which is used in `onSaveBookmarkFolder()`.
- oldFolderNameString = bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
-
- // Show the edit bookmark folder dialog.
- DialogFragment editBookmarkFolderDatabaseViewDialog = EditBookmarkFolderDatabaseViewDialog.folderDatabaseId(databaseId, favoriteIconBitmap);
- editBookmarkFolderDatabaseViewDialog.show(getSupportFragmentManager(), getResources().getString(R.string.edit_folder));
- } else {
- // Show the edit bookmark dialog.
- DialogFragment editBookmarkDatabaseViewDialog = EditBookmarkDatabaseViewDialog.bookmarkDatabaseId(databaseId, favoriteIconBitmap);
- editBookmarkDatabaseViewDialog.show(getSupportFragmentManager(), getResources().getString(R.string.edit_bookmark));
- }
- });
-
- // Handle long presses on the list view.
- bookmarksListView.setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() {
- // Instantiate the common variables.
- MenuItem selectAllMenuItem;
- MenuItem deleteMenuItem;
- boolean deletingBookmarks;
-
- @Override
- public boolean onCreateActionMode(ActionMode mode, Menu menu) {
- // Inflate the menu for the contextual app bar.
- getMenuInflater().inflate(R.menu.bookmarks_databaseview_context_menu, menu);
-
- // Set the title.
- mode.setTitle(R.string.bookmarks);
-
- // Get handles for the menu items.
- selectAllMenuItem = menu.findItem(R.id.select_all);
- deleteMenuItem = menu.findItem(R.id.delete);
-
- // Disable the delete menu item if a delete is pending.
- deleteMenuItem.setEnabled(!deletingBookmarks);
-
- // Get the number of currently selected bookmarks.
- int numberOfSelectedBookmarks = bookmarksListView.getCheckedItemCount();
-
- // Set the action mode subtitle according to the number of selected bookmarks. This must be set here or it will be missing if the activity is restarted.
- mode.setSubtitle(getString(R.string.selected) + numberOfSelectedBookmarks);
-
- // Do not show the select all menu item if all the bookmarks are already checked.
- if (bookmarksListView.getCheckedItemCount() == bookmarksListView.getCount()) {
- selectAllMenuItem.setVisible(false);
- }
-
- // Make it so.
- return true;
- }
-
- @Override
- public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
- // Do nothing.
- return false;
- }
-
- @Override
- public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
- // Calculate the number of selected bookmarks.
- int numberOfSelectedBookmarks = bookmarksListView.getCheckedItemCount();
-
- // Only run the commands if at least one bookmark is selected. Otherwise, a context menu with 0 selected bookmarks is briefly displayed.
- if (numberOfSelectedBookmarks > 0) {
- // Update the action mode subtitle according to the number of selected bookmarks.
- mode.setSubtitle(getString(R.string.selected) + numberOfSelectedBookmarks);
-
- // Only show the select all menu item if all of the bookmarks are not already selected.
- selectAllMenuItem.setVisible(bookmarksListView.getCheckedItemCount() != bookmarksListView.getCount());
-
- // Convert the database ID to an int.
- int databaseId = (int) id;
-
- // If a folder was selected, also select all the contents.
- if (checked && bookmarksDatabaseHelper.isFolder(databaseId)) {
- selectAllBookmarksInFolder(databaseId);
- }
-
- // Do not allow a bookmark to be deselected if the folder is selected.
- if (!checked) {
- // Get the folder name.
- String folderName = bookmarksDatabaseHelper.getParentFolderName((int) id);
-
- // If the bookmark is not in the root folder, check to see if the folder is selected.
- if (!folderName.isEmpty()) {
- // Get the database ID of the folder.
- int folderDatabaseId = bookmarksDatabaseHelper.getFolderDatabaseId(folderName);
-
- // Move the bookmarks cursor to the first position.
- bookmarksCursor.moveToFirst();
-
- // Initialize the folder position variable.
- int folderPosition = -1;
-
- // Get the position of the folder in the bookmarks cursor.
- while ((folderPosition < 0) && (bookmarksCursor.getPosition() < bookmarksCursor.getCount())) {
- // Check if the folder database ID matches the bookmark database ID.
- if (folderDatabaseId == bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))) {
- // Get the folder position.
- folderPosition = bookmarksCursor.getPosition();
-
- // Check if the folder is selected.
- if (bookmarksListView.isItemChecked(folderPosition)) {
- // Reselect the bookmark.
- bookmarksListView.setItemChecked(position, true);
-
- // Display a snackbar explaining why the bookmark cannot be deselected.
- Snackbar.make(bookmarksListView, R.string.cannot_deselect_bookmark, Snackbar.LENGTH_LONG).show();
- }
- }
-
- // Increment the bookmarks cursor.
- bookmarksCursor.moveToNext();
- }
- }
- }
- }
- }
-
- @Override
- public boolean onActionItemClicked(ActionMode mode, MenuItem menuItem) {
- // Get a the menu item ID.
- int menuItemId = menuItem.getItemId();
-
- // Run the command that corresponds to the selected menu item.
- if (menuItemId == R.id.select_all) { // Select all the bookmarks.
- // Get the total number of bookmarks.
- int numberOfBookmarks = bookmarksListView.getCount();
-
- // Select them all.
- for (int i = 0; i < numberOfBookmarks; i++) {
- bookmarksListView.setItemChecked(i, true);
- }
- } else if (menuItemId == R.id.delete) { // Delete the selected bookmarks.
- // Set the deleting bookmarks flag, which prevents the delete menu item from being enabled until the current process finishes.
- deletingBookmarks = true;
-
- // Get an array of the selected row IDs.
- long[] selectedBookmarksIdsLongArray = bookmarksListView.getCheckedItemIds();
-
- // Get an array of checked bookmarks. `.clone()` makes a copy that won't change if the list view is reloaded, which is needed for re-selecting the bookmarks on undelete.
- SparseBooleanArray selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.getCheckedItemPositions().clone();
-
- // Update the bookmarks cursor with the current contents of the bookmarks database except for the specified database IDs.
- switch (currentFolderDatabaseId) {
- // Get a cursor with all the folders.
- case ALL_FOLDERS_DATABASE_ID:
- if (sortByDisplayOrder) {
- bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray);
- } else {
- bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksExcept(selectedBookmarksIdsLongArray);
- }
- break;
-
- // Get a cursor for the home folder.
- case HOME_FOLDER_DATABASE_ID:
- if (sortByDisplayOrder) {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray, "");
- } else {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksExcept(selectedBookmarksIdsLongArray, "");
- }
- break;
-
- // Display the selected folder.
- default:
- // Get a cursor for the selected folder.
- if (sortByDisplayOrder) {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray, currentFolderName);
- } else {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksExcept(selectedBookmarksIdsLongArray, currentFolderName);
- }
- }
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Create a Snackbar with the number of deleted bookmarks.
- bookmarksDeletedSnackbar = Snackbar.make(findViewById(R.id.bookmarks_databaseview_coordinatorlayout),
- getString(R.string.bookmarks_deleted) + selectedBookmarksIdsLongArray.length, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, view -> {
- // Do nothing because everything will be handled by `onDismissed()` below.
- })
- .addCallback(new Snackbar.Callback() {
- @SuppressLint("SwitchIntDef") // Ignore the lint warning about not handling the other possible events as they are covered by `default:`.
- @Override
- public void onDismissed(Snackbar snackbar, int event) {
- if (event == Snackbar.Callback.DISMISS_EVENT_ACTION) { // The user pushed the undo button.
- // Update the bookmarks list view with the current contents of the bookmarks database, including the "deleted bookmarks.
- updateBookmarksListView();
-
- // Re-select the previously selected bookmarks.
- for (int i = 0; i < selectedBookmarksPositionsSparseBooleanArray.size(); i++) {
- bookmarksListView.setItemChecked(selectedBookmarksPositionsSparseBooleanArray.keyAt(i), true);
- }
- } else { // The Snackbar was dismissed without the undo button being pushed.
- // Delete each selected bookmark.
- for (long databaseIdLong : selectedBookmarksIdsLongArray) {
- // Convert `databaseIdLong` to an int.
- int databaseIdInt = (int) databaseIdLong;
-
- // Delete the selected bookmark.
- bookmarksDatabaseHelper.deleteBookmark(databaseIdInt);
- }
- }
-
- // Reset the deleting bookmarks flag.
- deletingBookmarks = false;
-
- // Enable the delete menu item.
- deleteMenuItem.setEnabled(true);
-
- // Close the activity if back has been pressed.
- if (closeActivityAfterDismissingSnackbar) {
- finish();
- }
- }
- });
-
- // Show the Snackbar.
- bookmarksDeletedSnackbar.show();
- }
-
- // Consume the click.
- return false;
- }
-
- @Override
- public void onDestroyActionMode(ActionMode mode) {
- // Do nothing.
- }
- });
- }
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu.
- getMenuInflater().inflate(R.menu.bookmarks_databaseview_options_menu, menu);
-
- // Get a handle for the sort menu item.
- MenuItem sortMenuItem = menu.findItem(R.id.sort);
-
- // Change the sort menu item icon if the listview is sorted by display order, which restores the state after a restart.
- if (sortByDisplayOrder) {
- sortMenuItem.setIcon(R.drawable.sort_selected);
- }
-
- // Success.
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem menuItem) {
- // Get the menu item ID.
- int menuItemId = menuItem.getItemId();
-
- // Run the command that corresponds to the selected menu item.
- if (menuItemId == android.R.id.home) { // Go Home. The home arrow is identified as `android.R.id.home`, not just `R.id.home`.
- // Prepare to finish the activity.
- prepareFinish();
- } else if (menuItemId == R.id.sort) { // Toggle the sort mode.
- // Update the sort by display order tracker.
- sortByDisplayOrder = !sortByDisplayOrder;
-
- // Get a handle for the bookmarks list view.
- ListView bookmarksListView = findViewById(R.id.bookmarks_databaseview_listview);
-
- // Update the icon and display a snackbar.
- if (sortByDisplayOrder) { // Sort by display order.
- // Update the icon.
- menuItem.setIcon(R.drawable.sort_selected);
-
- // Display a Snackbar indicating the current sort type.
- Snackbar.make(bookmarksListView, R.string.sorted_by_display_order, Snackbar.LENGTH_SHORT).show();
- } else { // Sort by database id.
- // Update the icon.
- menuItem.setIcon(R.drawable.sort);
-
- // Display a Snackbar indicating the current sort type.
- Snackbar.make(bookmarksListView, R.string.sorted_by_database_id, Snackbar.LENGTH_SHORT).show();
- }
-
- // Update the list view.
- updateBookmarksListView();
- }
-
- // Consume the event.
- return true;
- }
-
- @Override
- public void onSaveInstanceState (@NonNull Bundle savedInstanceState) {
- // Run the default commands.
- super.onSaveInstanceState(savedInstanceState);
-
- // Store the class variables in the bundle.
- savedInstanceState.putInt(CURRENT_FOLDER_DATABASE_ID, currentFolderDatabaseId);
- savedInstanceState.putString(CURRENT_FOLDER_NAME, currentFolderName);
- savedInstanceState.putBoolean(SORT_BY_DISPLAY_ORDER, sortByDisplayOrder);
- }
-
- private void prepareFinish() {
- // Check to see if a snackbar is currently displayed. If so, it must be closed before existing so that a pending delete is completed before reloading the list view in the bookmarks activity.
- if ((bookmarksDeletedSnackbar != null) && bookmarksDeletedSnackbar.isShown()) { // Close the bookmarks deleted snackbar before going home.
- // Set the close flag.
- closeActivityAfterDismissingSnackbar = true;
-
- // Dismiss the snackbar.
- bookmarksDeletedSnackbar.dismiss();
- } else { // Go home immediately.
- // Update the current folder in the bookmarks activity.
- if ((currentFolderDatabaseId == ALL_FOLDERS_DATABASE_ID) || (currentFolderDatabaseId == HOME_FOLDER_DATABASE_ID)) { // All folders or the the home folder are currently displayed.
- // Load the home folder.
- BookmarksActivity.currentFolder = "";
- } else { // A subfolder is currently displayed.
- // Load the current folder.
- BookmarksActivity.currentFolder = currentFolderName;
- }
-
- // Reload the bookmarks list view when returning to the bookmarks activity.
- BookmarksActivity.restartFromBookmarksDatabaseViewActivity = true;
-
- // Exit the bookmarks database view activity.
- finish();
- }
- }
-
- private void updateBookmarksListView() {
- // Populate the bookmarks list view based on the spinner selection.
- switch (currentFolderDatabaseId) {
- // Get a cursor with all the folders.
- case ALL_FOLDERS_DATABASE_ID:
- if (sortByDisplayOrder) {
- bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksByDisplayOrder();
- } else {
- bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarks();
- }
- break;
-
- // Get a cursor for the home folder.
- case HOME_FOLDER_DATABASE_ID:
- if (sortByDisplayOrder) {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder("");
- } else {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarks("");
- }
- break;
-
- // Display the selected folder.
- default:
- // Get a cursor for the selected folder.
- if (sortByDisplayOrder) {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolderName);
- } else {
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarks(currentFolderName);
- }
- }
-
- // Update the cursor adapter if it isn't null, which happens when the activity is restarted.
- if (bookmarksCursorAdapter != null) {
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
- }
- }
-
- private void selectAllBookmarksInFolder(int folderId) {
- // Get a handle for the bookmarks list view.
- ListView bookmarksListView = findViewById(R.id.bookmarks_databaseview_listview);
-
- // Get the folder name.
- String folderName = bookmarksDatabaseHelper.getFolderName(folderId);
-
- // Get a cursor with the contents of the folder.
- Cursor folderCursor = bookmarksDatabaseHelper.getBookmarks(folderName);
-
- // Move to the beginning of the cursor.
- folderCursor.moveToFirst();
-
- while (folderCursor.getPosition() < folderCursor.getCount()) {
- // Get the bookmark database ID.
- int bookmarkId = folderCursor.getInt(folderCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID));
-
- // Move the bookmarks cursor to the first position.
- bookmarksCursor.moveToFirst();
-
- // Initialize the bookmark position variable.
- int bookmarkPosition = -1;
-
- // Get the position of this bookmark in the bookmarks cursor.
- while ((bookmarkPosition < 0) && (bookmarksCursor.getPosition() < bookmarksCursor.getCount())) {
- // Check if the bookmark IDs match.
- if (bookmarkId == bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))) {
- // Get the bookmark position.
- bookmarkPosition = bookmarksCursor.getPosition();
-
- // If this bookmark is a folder, select all the bookmarks inside it.
- if (bookmarksDatabaseHelper.isFolder(bookmarkId)) {
- selectAllBookmarksInFolder(bookmarkId);
- }
-
- // Select the bookmark.
- bookmarksListView.setItemChecked(bookmarkPosition, true);
- }
-
- // Increment the bookmarks cursor position.
- bookmarksCursor.moveToNext();
- }
-
- // Move to the next position.
- folderCursor.moveToNext();
- }
- }
-
- @Override
- public void onSaveBookmark(DialogFragment dialogFragment, int selectedBookmarkDatabaseId, @NonNull Bitmap favoriteIconBitmap) {
- // Get the dialog from the dialog fragment.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get handles for the views from dialog fragment.
- RadioButton currentIconRadioButton = dialog.findViewById(R.id.current_icon_radiobutton);
- EditText bookmarkNameEditText = dialog.findViewById(R.id.bookmark_name_edittext);
- EditText bookmarkUrlEditText = dialog.findViewById(R.id.bookmark_url_edittext);
- Spinner folderSpinner = dialog.findViewById(R.id.bookmark_folder_spinner);
- EditText displayOrderEditText = dialog.findViewById(R.id.bookmark_display_order_edittext);
-
- // Extract the bookmark information.
- String bookmarkNameString = bookmarkNameEditText.getText().toString();
- String bookmarkUrlString = bookmarkUrlEditText.getText().toString();
- int folderDatabaseId = (int) folderSpinner.getSelectedItemId();
- int displayOrderInt = Integer.parseInt(displayOrderEditText.getText().toString());
-
- // Instantiate the parent folder name `String`.
- String parentFolderNameString;
-
- // Set the parent folder name.
- if (folderDatabaseId == HOME_FOLDER_DATABASE_ID) { // The home folder is selected. Use `""`.
- parentFolderNameString = "";
- } else { // Get the parent folder name from the database.
- parentFolderNameString = bookmarksDatabaseHelper.getFolderName(folderDatabaseId);
- }
-
- // Update the bookmark.
- if (currentIconRadioButton.isChecked()) { // Update the bookmark without changing the favorite icon.
- bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString, parentFolderNameString, displayOrderInt);
- } else { // Update the bookmark using the `WebView` favorite icon.
- // Create a favorite icon byte array output stream.
- ByteArrayOutputStream newFavoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFavoriteIconByteArrayOutputStream);
-
- // Convert the favorite icon byte array stream to a byte array.
- byte[] newFavoriteIconByteArray = newFavoriteIconByteArrayOutputStream.toByteArray();
-
- // Update the bookmark and the favorite icon.
- bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString, parentFolderNameString, displayOrderInt, newFavoriteIconByteArray);
- }
-
- // Update the list view.
- updateBookmarksListView();
- }
-
- @Override
- public void onSaveBookmarkFolder(DialogFragment dialogFragment, int selectedBookmarkDatabaseId, @NonNull Bitmap favoriteIconBitmap) {
- // Get the dialog from the dialog fragment.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get handles for the views from dialog fragment.
- RadioButton currentIconRadioButton = dialog.findViewById(R.id.current_icon_radiobutton);
- RadioButton defaultIconRadioButton = dialog.findViewById(R.id.default_icon_radiobutton);
- ImageView defaultIconImageView = dialog.findViewById(R.id.default_icon_imageview);
- EditText folderNameEditText = dialog.findViewById(R.id.folder_name_edittext);
- Spinner parentFolderSpinner = dialog.findViewById(R.id.parent_folder_spinner);
- EditText displayOrderEditText = dialog.findViewById(R.id.display_order_edittext);
-
- // Extract the folder information.
- String newFolderNameString = folderNameEditText.getText().toString();
- int parentFolderDatabaseId = (int) parentFolderSpinner.getSelectedItemId();
- int displayOrderInt = Integer.parseInt(displayOrderEditText.getText().toString());
-
- // Instantiate the parent folder name `String`.
- String parentFolderNameString;
-
- // Set the parent folder name.
- if (parentFolderDatabaseId == HOME_FOLDER_DATABASE_ID) { // The home folder is selected. Use `""`.
- parentFolderNameString = "";
- } else { // Get the parent folder name from the database.
- parentFolderNameString = bookmarksDatabaseHelper.getFolderName(parentFolderDatabaseId);
- }
-
- // Update the folder.
- if (currentIconRadioButton.isChecked()) { // Update the folder without changing the favorite icon.
- bookmarksDatabaseHelper.updateFolder(selectedBookmarkDatabaseId, oldFolderNameString, newFolderNameString, parentFolderNameString, displayOrderInt);
- } else { // Update the folder and the icon.
- // Create the new folder icon Bitmap.
- Bitmap folderIconBitmap;
-
- // Populate the new folder icon bitmap.
- if (defaultIconRadioButton.isChecked()) {
- // Get the default folder icon drawable.
- Drawable folderIconDrawable = defaultIconImageView.getDrawable();
-
- // Convert the folder icon drawable to a bitmap drawable.
- BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
-
- // Convert the folder icon bitmap drawable to a bitmap.
- folderIconBitmap = folderIconBitmapDrawable.getBitmap();
- } else { // Use the `WebView` favorite icon.
- // Get a copy of the favorite icon bitmap.
- folderIconBitmap = favoriteIconBitmap;
- }
-
- // Create a folder icon byte array output stream.
- ByteArrayOutputStream newFolderIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFolderIconByteArrayOutputStream);
-
- // Convert the folder icon byte array stream to a byte array.
- byte[] newFolderIconByteArray = newFolderIconByteArrayOutputStream.toByteArray();
-
- // Update the folder and the icon.
- bookmarksDatabaseHelper.updateFolder(selectedBookmarkDatabaseId, oldFolderNameString, newFolderNameString, parentFolderNameString, displayOrderInt, newFolderIconByteArray);
- }
-
- // Update the list view.
- updateBookmarksListView();
- }
-
- @Override
- public void onDestroy() {
- // Close the bookmarks cursor and database.
- bookmarksCursor.close();
- bookmarksDatabaseHelper.close();
-
- // Run the default commands.
- super.onDestroy();
- }
-}
--- /dev/null
+/*
+ * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
+ *
+ * Privacy Browser Android is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser Android is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.activities
+
+import android.content.Context
+import android.database.Cursor
+import android.database.MatrixCursor
+import android.database.MergeCursor
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.graphics.Typeface
+import android.graphics.drawable.BitmapDrawable
+import android.os.Bundle
+import android.view.ActionMode
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.view.Window
+import android.view.WindowManager
+import android.widget.AbsListView.MultiChoiceModeListener
+import android.widget.AdapterView
+import android.widget.EditText
+import android.widget.ImageView
+import android.widget.ListView
+import android.widget.RadioButton
+import android.widget.Spinner
+import android.widget.TextView
+
+import androidx.activity.OnBackPressedCallback
+import androidx.appcompat.app.ActionBar
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.appcompat.widget.Toolbar
+import androidx.cursoradapter.widget.CursorAdapter
+import androidx.cursoradapter.widget.ResourceCursorAdapter
+import androidx.fragment.app.DialogFragment
+import androidx.preference.PreferenceManager
+
+import com.google.android.material.snackbar.Snackbar
+
+import com.stoutner.privacybrowser.R
+import com.stoutner.privacybrowser.dialogs.EditBookmarkDatabaseViewDialog.Companion.bookmarkDatabaseId
+import com.stoutner.privacybrowser.dialogs.EditBookmarkDatabaseViewDialog.EditBookmarkDatabaseViewListener
+import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDatabaseViewDialog.Companion.folderDatabaseId
+import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDatabaseViewDialog.EditBookmarkFolderDatabaseViewListener
+import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper
+
+import java.io.ByteArrayOutputStream
+
+import java.util.Arrays
+
+// Define the private class constants.
+private const val ALL_FOLDERS_DATABASE_ID = -2
+private const val CURRENT_FOLDER_DATABASE_ID = "current_folder_database_id"
+private const val CURRENT_FOLDER_NAME = "current_folder_name"
+private const val SORT_BY_DISPLAY_ORDER = "sort_by_display_order"
+
+class BookmarksDatabaseViewActivity : AppCompatActivity(), EditBookmarkDatabaseViewListener, EditBookmarkFolderDatabaseViewListener {
+ companion object {
+ // Define the public class constants.
+ const val HOME_FOLDER_DATABASE_ID = -1
+ }
+
+ // Define the class variables.
+ private var closeActivityAfterDismissingSnackbar = false
+ private var currentFolderDatabaseId = 0
+ private var bookmarksCursorAdapter: CursorAdapter? = null
+ private var bookmarksDeletedSnackbar: Snackbar? = null
+ private var sortByDisplayOrder = false
+
+ // Declare the class variables.
+ private lateinit var bookmarksCursor: Cursor
+ private lateinit var bookmarksDatabaseHelper: BookmarksDatabaseHelper
+ private lateinit var bookmarksListView: ListView
+ private lateinit var currentFolderName: String
+ private lateinit var oldFolderNameString: String
+
+ public override fun onCreate(savedInstanceState: Bundle?) {
+ // Get a handle for the shared preferences.
+ val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
+
+ // Get the preferences.
+ val allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false)
+ val bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false)
+
+ // Disable screenshots if not allowed.
+ if (!allowScreenshots) {
+ window.addFlags(WindowManager.LayoutParams.FLAG_SECURE)
+ }
+
+ // Run the default commands.
+ super.onCreate(savedInstanceState)
+
+ // Get the favorite icon byte array.
+ val favoriteIconByteArray = intent.getByteArrayExtra(CURRENT_FAVORITE_ICON_BYTE_ARRAY)!!
+
+ // Convert the favorite icon byte array to a bitmap and store it in a class variable.
+ val favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.size)
+
+ // Set the view according to the theme.
+ if (bottomAppBar) {
+ // Set the content view.
+ setContentView(R.layout.bookmarks_databaseview_bottom_appbar)
+ } else {
+ // `Window.FEATURE_ACTION_MODE_OVERLAY` makes the contextual action mode cover the support action bar. It must be requested before the content is set.
+ supportRequestWindowFeature(Window.FEATURE_ACTION_MODE_OVERLAY)
+
+ // Set the content view.
+ setContentView(R.layout.bookmarks_databaseview_top_appbar)
+ }
+
+ // Get a handle for the toolbar.
+ val toolbar = findViewById<Toolbar>(R.id.bookmarks_databaseview_toolbar)
+ val bookmarksListView = findViewById<ListView>(R.id.bookmarks_databaseview_listview)
+
+ // Set the support action bar.
+ setSupportActionBar(toolbar)
+
+ // Get a handle for the app bar.
+ val appBar = supportActionBar!!
+
+ // Set the app bar custom view.
+ appBar.setCustomView(R.layout.spinner)
+
+ // Display the back arrow in the app bar.
+ appBar.displayOptions = ActionBar.DISPLAY_SHOW_CUSTOM or ActionBar.DISPLAY_HOME_AS_UP
+
+ // Control what the system back command does.
+ val onBackPressedCallback: OnBackPressedCallback = object : OnBackPressedCallback(true) {
+ override fun handleOnBackPressed() {
+ // Prepare to finish the activity.
+ prepareFinish()
+ }
+ }
+
+ // Register the on back pressed callback.
+ onBackPressedDispatcher.addCallback(this, onBackPressedCallback)
+
+ // Initialize the database handler.
+ bookmarksDatabaseHelper = BookmarksDatabaseHelper(this)
+
+ // Create a matrix cursor column name string array.
+ val matrixCursorColumnNames = arrayOf(BookmarksDatabaseHelper.ID, BookmarksDatabaseHelper.BOOKMARK_NAME)
+
+ // Setup the matrix cursor.
+ MatrixCursor(matrixCursorColumnNames).use { matrixCursor ->
+ // Add "All Folders" and "Home Folder" to the matrix cursor.
+ matrixCursor.addRow(arrayOf<Any>(ALL_FOLDERS_DATABASE_ID, getString(R.string.all_folders)))
+ matrixCursor.addRow(arrayOf<Any>(HOME_FOLDER_DATABASE_ID, getString(R.string.home_folder)))
+
+ // Get a cursor with the list of all the folders.
+ val foldersCursor = bookmarksDatabaseHelper.allFolders
+
+ // Combine the matrix cursor and the folders cursor.
+ val foldersMergeCursor = MergeCursor(arrayOf(matrixCursor, foldersCursor))
+
+ // Get the default folder bitmap.
+ val defaultFolderDrawable = AppCompatResources.getDrawable(this, R.drawable.folder_blue_bitmap)
+
+ // Cast the default folder drawable to a bitmap drawable.
+ val defaultFolderBitmapDrawable = (defaultFolderDrawable as BitmapDrawable)
+
+ // Convert the default folder bitmap drawable to a bitmap.
+ val defaultFolderBitmap = defaultFolderBitmapDrawable.bitmap
+
+ // Create a resource cursor adapter for the spinner.
+ val foldersCursorAdapter: ResourceCursorAdapter = object : ResourceCursorAdapter(this, R.layout.appbar_spinner_item, foldersMergeCursor, 0) {
+ override fun bindView(view: View, context: Context, cursor: Cursor) {
+ // Get handles for the spinner views.
+ val spinnerItemImageView = view.findViewById<ImageView>(R.id.spinner_item_imageview)
+ val spinnerItemTextView = view.findViewById<TextView>(R.id.spinner_item_textview)
+
+ // Set the folder icon according to the type.
+ if (foldersMergeCursor.position > 1) { // Set a user folder icon.
+ // Initialize a default folder icon byte array output stream.
+ val defaultFolderIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Covert the default folder bitmap to a PNG and store it in the output stream. `0` is for lossless compression (the only option for a PNG).
+ defaultFolderBitmap.compress(Bitmap.CompressFormat.PNG, 0, defaultFolderIconByteArrayOutputStream)
+
+ // Convert the default folder icon output stream to a byte array.
+ val defaultFolderIconByteArray = defaultFolderIconByteArrayOutputStream.toByteArray()
+
+ // Get the folder icon byte array from the cursor.
+ val folderIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON))
+
+ // Convert the byte array to a bitmap beginning at the first byte and ending at the last.
+ val folderIconBitmap = BitmapFactory.decodeByteArray(folderIconByteArray, 0, folderIconByteArray.size)
+
+ // Set the icon according to the type.
+ if (Arrays.equals(folderIconByteArray, defaultFolderIconByteArray)) { // The default folder icon is used.
+ // Set a smaller and darker folder icon, which works well with the spinner.
+ spinnerItemImageView.setImageDrawable(AppCompatResources.getDrawable(context, R.drawable.folder_dark_blue))
+ } else { // A custom folder icon is uses.
+ // Set the folder image stored in the cursor.
+ spinnerItemImageView.setImageBitmap(folderIconBitmap)
+ }
+ } else { // Set the `All Folders` or `Home Folder` icon.
+ // Set the gray folder image.
+ spinnerItemImageView.setImageDrawable(AppCompatResources.getDrawable(context, R.drawable.folder_gray))
+ }
+
+ // Set the text view to display the folder name.
+ spinnerItemTextView.text = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+ }
+ }
+
+ // Set the resource cursor adapter drop drown view resource.
+ foldersCursorAdapter.setDropDownViewResource(R.layout.appbar_spinner_dropdown_item)
+
+ // Get a handle for the folder spinner.
+ val folderSpinner = findViewById<Spinner>(R.id.spinner)
+
+ // Set the folder spinner adapter.
+ folderSpinner.adapter = foldersCursorAdapter
+
+ // Wait to set the on item selected listener until the spinner has been inflated. Otherwise the activity will crash on restart.
+ folderSpinner.post {
+ // Handle taps on the spinner dropdown.
+ folderSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+ override fun onItemSelected(parent: AdapterView<*>?, view: View, position: Int, id: Long) {
+ // Store the current folder database ID.
+ currentFolderDatabaseId = id.toInt()
+
+ // Get a handle for the selected view.
+ val selectedFolderTextView = findViewById<TextView>(R.id.spinner_item_textview)
+
+ // Store the current folder name.
+ currentFolderName = selectedFolderTextView.text.toString()
+
+ // Update the list view.
+ updateBookmarksListView()
+ }
+
+ override fun onNothingSelected(parent: AdapterView<*>?) {
+ // Do nothing.
+ }
+ }
+ }
+
+ // Check to see if the activity was restarted.
+ if (savedInstanceState == null) { // The activity was not restarted.
+ // Set the default current folder database ID.
+ currentFolderDatabaseId = ALL_FOLDERS_DATABASE_ID
+ } else { // The activity was restarted.
+ // Restore the class variables from the saved instance state.
+ currentFolderDatabaseId = savedInstanceState.getInt(CURRENT_FOLDER_DATABASE_ID)
+ currentFolderName = savedInstanceState.getString(CURRENT_FOLDER_NAME)!!
+ sortByDisplayOrder = savedInstanceState.getBoolean(SORT_BY_DISPLAY_ORDER)
+
+ // Update the spinner if the home folder is selected. Android handles this by default for the main cursor but not the matrix cursor.
+ if (currentFolderDatabaseId == HOME_FOLDER_DATABASE_ID) {
+ folderSpinner.setSelection(1)
+ }
+ }
+
+ // Update the bookmarks listview.
+ updateBookmarksListView()
+
+ // Setup a cursor adapter.
+ bookmarksCursorAdapter = object : CursorAdapter(this, bookmarksCursor, false) {
+ override fun newView(context: Context, cursor: Cursor, parent: ViewGroup): View {
+ // Inflate the individual item layout. `false` does not attach it to the root.
+ return layoutInflater.inflate(R.layout.bookmarks_databaseview_item_linearlayout, parent, false)
+ }
+
+ override fun bindView(view: View, context: Context, cursor: Cursor) {
+ // Get handles for the views.
+ val bookmarkDatabaseIdTextView = view.findViewById<TextView>(R.id.bookmarks_databaseview_database_id)
+ val bookmarkFavoriteIcon = view.findViewById<ImageView>(R.id.bookmarks_databaseview_favorite_icon)
+ val bookmarkNameTextView = view.findViewById<TextView>(R.id.bookmarks_databaseview_bookmark_name)
+ val bookmarkUrlTextView = view.findViewById<TextView>(R.id.bookmarks_databaseview_bookmark_url)
+ val bookmarkDisplayOrderTextView = view.findViewById<TextView>(R.id.bookmarks_databaseview_display_order)
+ val parentFolderImageView = view.findViewById<ImageView>(R.id.bookmarks_databaseview_parent_folder_icon)
+ val bookmarkParentFolderTextView = view.findViewById<TextView>(R.id.bookmarks_databaseview_parent_folder)
+
+ // Get the information from the cursor.
+ val bookmarkDatabaseId = cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))
+ val bookmarkFavoriteIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON))
+ val bookmarkNameString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+ val bookmarkUrlString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL))
+ val bookmarkDisplayOrder = cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.DISPLAY_ORDER))
+ val bookmarkParentFolder = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.PARENT_FOLDER))
+
+ // Convert the byte array to a `Bitmap` beginning at the beginning at the first byte and ending at the last.
+ val bookmarkFavoriteIconBitmap = BitmapFactory.decodeByteArray(bookmarkFavoriteIconByteArray, 0, bookmarkFavoriteIconByteArray.size)
+
+ // Populate the views.
+ bookmarkDatabaseIdTextView.text = bookmarkDatabaseId.toString()
+ bookmarkFavoriteIcon.setImageBitmap(bookmarkFavoriteIconBitmap)
+ bookmarkNameTextView.text = bookmarkNameString
+ bookmarkUrlTextView.text = bookmarkUrlString
+ bookmarkDisplayOrderTextView.text = bookmarkDisplayOrder.toString()
+
+ // Check to see if the bookmark is a folder.
+ if (cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) { // The bookmark is a folder.
+ // Make the font bold. When the first argument is null the font is not changed.
+ bookmarkNameTextView.setTypeface(null, Typeface.BOLD)
+
+ // Hide the URL.
+ bookmarkUrlTextView.visibility = View.GONE
+ } else { // The bookmark is not a folder.
+ // Reset the font to default.
+ bookmarkNameTextView.typeface = Typeface.DEFAULT
+
+ // Show the URL.
+ bookmarkUrlTextView.visibility = View.VISIBLE
+ }
+
+ // Make the folder name gray if it is the home folder.
+ if (bookmarkParentFolder.isEmpty()) { // The bookmark is in the home folder.
+ // Get the home folder icon.
+ parentFolderImageView.setImageDrawable(AppCompatResources.getDrawable(applicationContext, R.drawable.folder_gray))
+
+ // Set the parent folder text to be `Home Folder`.
+ bookmarkParentFolderTextView.setText(R.string.home_folder)
+
+ // Set the home folder text to be gray.
+ bookmarkParentFolderTextView.setTextColor(getColor(R.color.gray_500))
+ } else { // The bookmark is in a subfolder.
+ // Get the parent folder icon.
+ parentFolderImageView.setImageDrawable(AppCompatResources.getDrawable(applicationContext, R.drawable.folder_dark_blue))
+
+ // Set the parent folder name.
+ bookmarkParentFolderTextView.text = bookmarkParentFolder
+
+ // Set the parent folder text color.
+ bookmarkParentFolderTextView.setTextColor(getColor(R.color.parent_folder_text))
+ }
+ }
+ }
+
+ // Update the ListView.
+ bookmarksListView.adapter = bookmarksCursorAdapter
+
+ // Set a listener to edit a bookmark when it is tapped.
+ bookmarksListView.onItemClickListener = AdapterView.OnItemClickListener { _: AdapterView<*>?, _: View?, _: Int, id: Long ->
+ // Convert the database ID to an int.
+ val databaseId = id.toInt()
+
+ // Show the edit bookmark or edit bookmark folder dialog.
+ if (bookmarksDatabaseHelper.isFolder(databaseId)) {
+ // Save the current folder name, which is used in `onSaveBookmarkFolder()`.
+ oldFolderNameString = bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+
+ // Instantiate the edit bookmark folder dialog.
+ val editBookmarkFolderDatabaseViewDialog: DialogFragment = folderDatabaseId(databaseId, favoriteIconBitmap)
+
+ // Make it so.
+ editBookmarkFolderDatabaseViewDialog.show(supportFragmentManager, resources.getString(R.string.edit_folder))
+ } else {
+ // Instantiate the edit bookmark dialog.
+ val editBookmarkDatabaseViewDialog: DialogFragment = bookmarkDatabaseId(databaseId, favoriteIconBitmap)
+
+ // Make it so.
+ editBookmarkDatabaseViewDialog.show(supportFragmentManager, resources.getString(R.string.edit_bookmark))
+ }
+ }
+
+ // Handle long presses on the list view.
+ bookmarksListView.setMultiChoiceModeListener(object : MultiChoiceModeListener {
+ // Instantiate the common variables.
+ private lateinit var selectAllMenuItem: MenuItem
+ private lateinit var deleteMenuItem: MenuItem
+ private var deletingBookmarks = false
+
+ override fun onCreateActionMode(mode: ActionMode, menu: Menu): Boolean {
+ // Inflate the menu for the contextual app bar.
+ menuInflater.inflate(R.menu.bookmarks_databaseview_context_menu, menu)
+
+ // Get handles for the menu items.
+ selectAllMenuItem = menu.findItem(R.id.select_all)
+ deleteMenuItem = menu.findItem(R.id.delete)
+
+ // Disable the delete menu item if a delete is pending.
+ deleteMenuItem.isEnabled = !deletingBookmarks
+
+ // Get the number of currently selected bookmarks.
+ val numberOfSelectedBookmarks = bookmarksListView.checkedItemCount
+
+ // Set the title.
+ mode.setTitle(R.string.bookmarks)
+
+ // Set the action mode subtitle according to the number of selected bookmarks. This must be set here or it will be missing if the activity is restarted.
+ mode.subtitle = getString(R.string.selected, numberOfSelectedBookmarks)
+
+ // Do not show the select all menu item if all the bookmarks are already checked.
+ if (numberOfSelectedBookmarks == bookmarksListView.count)
+ selectAllMenuItem.isVisible = false
+
+ // Make it so.
+ return true
+ }
+
+ override fun onPrepareActionMode(mode: ActionMode, menu: Menu): Boolean {
+ // Do nothing.
+ return false
+ }
+
+ override fun onItemCheckedStateChanged(mode: ActionMode, position: Int, id: Long, checked: Boolean) {
+ // Calculate the number of selected bookmarks.
+ val numberOfSelectedBookmarks = bookmarksListView.checkedItemCount
+
+ // Only run the commands if at least one bookmark is selected. Otherwise, a context menu with 0 selected bookmarks is briefly displayed.
+ if (numberOfSelectedBookmarks > 0) {
+ // Update the action mode subtitle according to the number of selected bookmarks.
+ mode.subtitle = getString(R.string.selected, numberOfSelectedBookmarks)
+
+ // Only show the select all menu item if all of the bookmarks are not already selected.
+ selectAllMenuItem.isVisible = (bookmarksListView.checkedItemCount != bookmarksListView.count)
+
+ // Convert the database ID to an int.
+ val databaseId = id.toInt()
+
+ // If a folder was selected, also select all the contents.
+ if (checked && bookmarksDatabaseHelper.isFolder(databaseId))
+ selectAllBookmarksInFolder(databaseId)
+
+ // Do not allow a bookmark to be deselected if the folder is selected.
+ if (!checked) {
+ // Get the folder name.
+ val folderName = bookmarksDatabaseHelper.getParentFolderName(id.toInt())
+
+ // If the bookmark is not in the root folder, check to see if the folder is selected.
+ if (folderName.isNotEmpty()) {
+ // Get the database ID of the folder.
+ val folderDatabaseId = bookmarksDatabaseHelper.getFolderDatabaseId(folderName)
+
+ // Move the bookmarks cursor to the first position.
+ bookmarksCursor.moveToFirst()
+
+ // Initialize the folder position variable.
+ var folderPosition = -1
+
+ // Get the position of the folder in the bookmarks cursor.
+ while ((folderPosition < 0) && (bookmarksCursor.position < bookmarksCursor.count)) {
+ // Check if the folder database ID matches the bookmark database ID.
+ if (folderDatabaseId == bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))) {
+ // Get the folder position.
+ folderPosition = bookmarksCursor.position
+
+ // Check if the folder is selected.
+ if (bookmarksListView.isItemChecked(folderPosition)) {
+ // Reselect the bookmark.
+ bookmarksListView.setItemChecked(position, true)
+
+ // Display a snackbar explaining why the bookmark cannot be deselected.
+ Snackbar.make(bookmarksListView, R.string.cannot_deselect_bookmark, Snackbar.LENGTH_LONG).show()
+ }
+ }
+
+ // Increment the bookmarks cursor.
+ bookmarksCursor.moveToNext()
+ }
+ }
+ }
+ }
+ }
+
+ override fun onActionItemClicked(mode: ActionMode, menuItem: MenuItem): Boolean {
+ // Get a the menu item ID.
+ val menuItemId = menuItem.itemId
+
+ // Run the command that corresponds to the selected menu item.
+ if (menuItemId == R.id.select_all) { // Select all the bookmarks.
+ // Get the total number of bookmarks.
+ val numberOfBookmarks = bookmarksListView.count
+
+ // Select them all.
+ for (i in 0 until numberOfBookmarks) {
+ bookmarksListView.setItemChecked(i, true)
+ }
+ } else if (menuItemId == R.id.delete) { // Delete the selected bookmarks.
+ // Set the deleting bookmarks flag, which prevents the delete menu item from being enabled until the current process finishes.
+ deletingBookmarks = true
+
+ // Get an array of the selected row IDs.
+ val selectedBookmarksIdsLongArray = bookmarksListView.checkedItemIds
+
+ // Get an array of checked bookmarks. `.clone()` makes a copy that won't change if the list view is reloaded, which is needed for re-selecting the bookmarks on undelete.
+ val selectedBookmarksPositionsSparseBooleanArray = bookmarksListView.checkedItemPositions.clone()
+
+ // Populate the bookmarks cursor.
+ bookmarksCursor = when (currentFolderDatabaseId) {
+ // Get all the bookmarks except the ones being deleted.
+ ALL_FOLDERS_DATABASE_ID ->
+ if (sortByDisplayOrder)
+ bookmarksDatabaseHelper.getAllBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray)
+ else
+ bookmarksDatabaseHelper.getAllBookmarksExcept(selectedBookmarksIdsLongArray)
+
+ // Get the home folder bookmarks except the ones being deleted.
+ HOME_FOLDER_DATABASE_ID ->
+ if (sortByDisplayOrder)
+ bookmarksDatabaseHelper.getBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray, "")
+ else
+ bookmarksDatabaseHelper.getBookmarksExcept(selectedBookmarksIdsLongArray, "")
+
+
+ // Get the current folder bookmarks except the ones being deleted.
+ else ->
+ if (sortByDisplayOrder)
+ bookmarksDatabaseHelper.getBookmarksByDisplayOrderExcept(selectedBookmarksIdsLongArray, currentFolderName)
+ else
+ bookmarksDatabaseHelper.getBookmarksExcept(selectedBookmarksIdsLongArray, currentFolderName)
+ }
+
+ // Update the list view.
+ bookmarksCursorAdapter!!.changeCursor(bookmarksCursor)
+
+ // Create a snackbar with the number of deleted bookmarks.
+ bookmarksDeletedSnackbar = Snackbar.make(findViewById(R.id.bookmarks_databaseview_coordinatorlayout), getString(R.string.bookmarks_deleted, selectedBookmarksIdsLongArray.size),
+ Snackbar.LENGTH_LONG)
+ .setAction(R.string.undo) {} // Undo will be handles by `onDismissed()` below.
+ .addCallback(object : Snackbar.Callback() {
+ override fun onDismissed(snackbar: Snackbar, event: Int) {
+ if (event == DISMISS_EVENT_ACTION) { // The user pushed the undo button.
+ // Update the bookmarks list view with the current contents of the bookmarks database, including the "deleted" bookmarks.
+ updateBookmarksListView()
+
+ // Re-select the previously selected bookmarks.
+ for (i in 0 until selectedBookmarksPositionsSparseBooleanArray.size())
+ bookmarksListView.setItemChecked(selectedBookmarksPositionsSparseBooleanArray.keyAt(i), true)
+ } else { // The snackbar was dismissed without the undo button being pushed.
+ // Delete each selected bookmark.
+ for (databaseIdLong in selectedBookmarksIdsLongArray) {
+ // Convert the database long ID to an int.
+ val databaseIdInt = databaseIdLong.toInt()
+
+ // Delete the selected bookmark.
+ bookmarksDatabaseHelper.deleteBookmark(databaseIdInt)
+ }
+ }
+
+ // Reset the deleting bookmarks flag.
+ deletingBookmarks = false
+
+ // Enable the delete menu item.
+ deleteMenuItem.isEnabled = true
+
+ // Close the activity if back has been pressed.
+ if (closeActivityAfterDismissingSnackbar)
+ finish()
+ }
+ })
+
+ // Show the snackbar.
+ bookmarksDeletedSnackbar!!.show()
+ }
+
+ // Consume the click.
+ return false
+ }
+
+ override fun onDestroyActionMode(mode: ActionMode) {
+ // Do nothing.
+ }
+ })
+ }
+ }
+
+ override fun onCreateOptionsMenu(menu: Menu): Boolean {
+ // Inflate the menu.
+ menuInflater.inflate(R.menu.bookmarks_databaseview_options_menu, menu)
+
+ // Get a handle for the sort menu item.
+ val sortMenuItem = menu.findItem(R.id.sort)
+
+ // Change the sort menu item icon if the listview is sorted by display order, which restores the state after a restart.
+ if (sortByDisplayOrder)
+ sortMenuItem.setIcon(R.drawable.sort_selected)
+
+ // Success.
+ return true
+ }
+
+ override fun onOptionsItemSelected(menuItem: MenuItem): Boolean {
+ // Get the menu item ID.
+ val menuItemId = menuItem.itemId
+
+ // Run the command that corresponds to the selected menu item.
+ if (menuItemId == android.R.id.home) { // Go Home. The home arrow is identified as `android.R.id.home`, not just `R.id.home`.
+ // Prepare to finish the activity.
+ prepareFinish()
+ } else if (menuItemId == R.id.sort) { // Toggle the sort mode.
+ // Update the sort by display order tracker.
+ sortByDisplayOrder = !sortByDisplayOrder
+
+ // Update the icon and display a snackbar.
+ if (sortByDisplayOrder) { // Sort by display order.
+ // Update the icon.
+ menuItem.setIcon(R.drawable.sort_selected)
+
+ // Display a snackbar indicating the current sort type.
+ Snackbar.make(bookmarksListView, R.string.sorted_by_display_order, Snackbar.LENGTH_SHORT).show()
+ } else { // Sort by database id.
+ // Update the icon.
+ menuItem.setIcon(R.drawable.sort)
+
+ // Display a snackbar indicating the current sort type.
+ Snackbar.make(bookmarksListView, R.string.sorted_by_database_id, Snackbar.LENGTH_SHORT).show()
+ }
+
+ // Update the list view.
+ updateBookmarksListView()
+ }
+
+ // Consume the event.
+ return true
+ }
+
+ public override fun onSaveInstanceState(savedInstanceState: Bundle) {
+ // Run the default commands.
+ super.onSaveInstanceState(savedInstanceState)
+
+ // Store the class variables in the bundle.
+ savedInstanceState.putInt(CURRENT_FOLDER_DATABASE_ID, currentFolderDatabaseId)
+ savedInstanceState.putString(CURRENT_FOLDER_NAME, currentFolderName)
+ savedInstanceState.putBoolean(SORT_BY_DISPLAY_ORDER, sortByDisplayOrder)
+ }
+
+ private fun prepareFinish() {
+ // Check to see if a snackbar is currently displayed. If so, it must be closed before existing so that a pending delete is completed before reloading the list view in the bookmarks activity.
+ if ((bookmarksDeletedSnackbar != null) && bookmarksDeletedSnackbar!!.isShown) { // Close the bookmarks deleted snackbar before going home.
+ // Set the close flag.
+ closeActivityAfterDismissingSnackbar = true
+
+ // Dismiss the snackbar.
+ bookmarksDeletedSnackbar!!.dismiss()
+ } else { // Go home immediately.
+ // Update the current folder in the bookmarks activity.
+ if (currentFolderDatabaseId == ALL_FOLDERS_DATABASE_ID || currentFolderDatabaseId == HOME_FOLDER_DATABASE_ID) { // All folders or the the home folder are currently displayed.
+ // Load the home folder.
+ BookmarksActivity.currentFolder = ""
+ } else { // A subfolder is currently displayed.
+ // Load the current folder.
+ BookmarksActivity.currentFolder = currentFolderName
+ }
+
+ // Reload the bookmarks list view when returning to the bookmarks activity.
+ BookmarksActivity.restartFromBookmarksDatabaseViewActivity = true
+
+ // Exit the bookmarks database view activity.
+ finish()
+ }
+ }
+
+ private fun updateBookmarksListView() {
+ // Populate the bookmarks list view based on the spinner selection.
+ bookmarksCursor = when (currentFolderDatabaseId) {
+ // Get all the bookmarks.
+ ALL_FOLDERS_DATABASE_ID ->
+ if (sortByDisplayOrder)
+ bookmarksDatabaseHelper.allBookmarksByDisplayOrder
+ else
+ bookmarksDatabaseHelper.allBookmarks
+
+ // Get the bookmarks in the current folder.
+ HOME_FOLDER_DATABASE_ID ->
+ if (sortByDisplayOrder)
+ bookmarksDatabaseHelper.getBookmarksByDisplayOrder("")
+ else
+ bookmarksDatabaseHelper.getBookmarks("")
+
+ // Get the bookmarks in the specified folder.
+ else ->
+ if (sortByDisplayOrder)
+ bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentFolderName)
+ else
+ bookmarksDatabaseHelper.getBookmarks(currentFolderName)
+ }
+
+ // Update the cursor adapter if it isn't null, which happens when the activity is restarted.
+ if (bookmarksCursorAdapter != null) {
+ bookmarksCursorAdapter!!.changeCursor(bookmarksCursor)
+ }
+ }
+
+ private fun selectAllBookmarksInFolder(folderId: Int) {
+ // Get the folder name.
+ val folderName = bookmarksDatabaseHelper.getFolderName(folderId)
+
+ // Get a cursor with the contents of the folder.
+ val folderCursor = bookmarksDatabaseHelper.getBookmarks(folderName)
+
+ // Move to the beginning of the cursor.
+ folderCursor.moveToFirst()
+
+ while (folderCursor.position < folderCursor.count) {
+ // Get the bookmark database ID.
+ val bookmarkId = folderCursor.getInt(folderCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))
+
+ // Move the bookmarks cursor to the first position.
+ bookmarksCursor.moveToFirst()
+
+ // Initialize the bookmark position variable.
+ var bookmarkPosition = -1
+
+ // Get the position of this bookmark in the bookmarks cursor.
+ while ((bookmarkPosition < 0) && (bookmarksCursor.position < bookmarksCursor.count)) {
+ // Check if the bookmark IDs match.
+ if (bookmarkId == bookmarksCursor.getInt(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.ID))) {
+ // Get the bookmark position.
+ bookmarkPosition = bookmarksCursor.position
+
+ // If this bookmark is a folder, select all the bookmarks inside it.
+ if (bookmarksDatabaseHelper.isFolder(bookmarkId))
+ selectAllBookmarksInFolder(bookmarkId)
+
+ // Select the bookmark.
+ bookmarksListView.setItemChecked(bookmarkPosition, true)
+ }
+
+ // Increment the bookmarks cursor position.
+ bookmarksCursor.moveToNext()
+ }
+
+ // Move to the next position.
+ folderCursor.moveToNext()
+ }
+ }
+
+ override fun onSaveBookmark(dialogFragment: DialogFragment, selectedBookmarkDatabaseId: Int, favoriteIconBitmap: Bitmap) {
+ // Get the dialog from the dialog fragment.
+ val dialog = dialogFragment.dialog!!
+
+ // Get handles for the views from dialog fragment.
+ val currentIconRadioButton = dialog.findViewById<RadioButton>(R.id.current_icon_radiobutton)
+ val bookmarkNameEditText = dialog.findViewById<EditText>(R.id.bookmark_name_edittext)
+ val bookmarkUrlEditText = dialog.findViewById<EditText>(R.id.bookmark_url_edittext)
+ val folderSpinner = dialog.findViewById<Spinner>(R.id.bookmark_folder_spinner)
+ val displayOrderEditText = dialog.findViewById<EditText>(R.id.bookmark_display_order_edittext)
+
+ // Extract the bookmark information.
+ val bookmarkNameString = bookmarkNameEditText.text.toString()
+ val bookmarkUrlString = bookmarkUrlEditText.text.toString()
+ val folderDatabaseId = folderSpinner.selectedItemId.toInt()
+ val displayOrderInt = displayOrderEditText.text.toString().toInt()
+
+ // Get the parent folder name.
+ val parentFolderNameString: String = if (folderDatabaseId == HOME_FOLDER_DATABASE_ID) // The home folder is selected. Use `""`.
+ ""
+ else // Get the parent folder name from the database.
+ bookmarksDatabaseHelper.getFolderName(folderDatabaseId)
+
+ // Update the bookmark.
+ if (currentIconRadioButton.isChecked) { // Update the bookmark without changing the favorite icon.
+ bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString, parentFolderNameString, displayOrderInt)
+ } else { // Update the bookmark using the `WebView` favorite icon.
+ // Create a favorite icon byte array output stream.
+ val newFavoriteIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFavoriteIconByteArrayOutputStream)
+
+ // Convert the favorite icon byte array stream to a byte array.
+ val newFavoriteIconByteArray = newFavoriteIconByteArrayOutputStream.toByteArray()
+
+ // Update the bookmark and the favorite icon.
+ bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString, parentFolderNameString, displayOrderInt, newFavoriteIconByteArray)
+ }
+
+ // Update the list view.
+ updateBookmarksListView()
+ }
+
+ override fun onSaveBookmarkFolder(dialogFragment: DialogFragment, selectedFolderDatabaseId: Int, favoriteIconBitmap: Bitmap) {
+ // Get the dialog from the dialog fragment.
+ val dialog = dialogFragment.dialog!!
+
+ // Get handles for the views from dialog fragment.
+ val currentIconRadioButton = dialog.findViewById<RadioButton>(R.id.current_icon_radiobutton)
+ val defaultIconRadioButton = dialog.findViewById<RadioButton>(R.id.default_icon_radiobutton)
+ val defaultIconImageView = dialog.findViewById<ImageView>(R.id.default_icon_imageview)
+ val folderNameEditText = dialog.findViewById<EditText>(R.id.folder_name_edittext)
+ val parentFolderSpinner = dialog.findViewById<Spinner>(R.id.parent_folder_spinner)
+ val displayOrderEditText = dialog.findViewById<EditText>(R.id.display_order_edittext)
+
+ // Extract the folder information.
+ val newFolderNameString = folderNameEditText.text.toString()
+ val parentFolderDatabaseId = parentFolderSpinner.selectedItemId.toInt()
+ val displayOrderInt = displayOrderEditText.text.toString().toInt()
+
+ // Set the parent folder name.
+ val parentFolderNameString: String = if (parentFolderDatabaseId == HOME_FOLDER_DATABASE_ID) // The home folder is selected. Use `""`.
+ ""
+ else // Get the parent folder name from the database.
+ bookmarksDatabaseHelper.getFolderName(parentFolderDatabaseId)
+
+ // Update the folder.
+ if (currentIconRadioButton.isChecked) { // Update the folder without changing the favorite icon.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString, parentFolderNameString, displayOrderInt)
+ } else { // Update the folder and the icon.
+ // Get the new folder icon bitmap.
+ val folderIconBitmap = if (defaultIconRadioButton.isChecked) {
+ // Get the default folder icon drawable.
+ val folderIconDrawable = defaultIconImageView.drawable
+
+ // Convert the folder icon drawable to a bitmap drawable.
+ val folderIconBitmapDrawable = folderIconDrawable as BitmapDrawable
+
+ // Convert the folder icon bitmap drawable to a bitmap.
+ folderIconBitmapDrawable.bitmap
+ } else { // Use the `WebView` favorite icon.
+ // Get a copy of the favorite icon bitmap.
+ favoriteIconBitmap
+ }
+
+ // Create a folder icon byte array output stream.
+ val newFolderIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFolderIconByteArrayOutputStream)
+
+ // Convert the folder icon byte array stream to a byte array.
+ val newFolderIconByteArray = newFolderIconByteArrayOutputStream.toByteArray()
+
+ // Update the folder and the icon.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString, parentFolderNameString, displayOrderInt, newFolderIconByteArray)
+ }
+
+ // Update the list view.
+ updateBookmarksListView()
+ }
+
+ public override fun onDestroy() {
+ // Close the bookmarks cursor and database.
+ bookmarksCursor.close()
+ bookmarksDatabaseHelper.close()
+
+ // Run the default commands.
+ super.onDestroy()
+ }
+}
/*
- * Copyright 2017-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2017-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import com.stoutner.privacybrowser.fragments.DomainsListFragment.SaveDomainSettingsInterface
import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper
+// Define the public constants.
+const val CLOSE_ON_BACK = "close_on_back"
+const val CURRENT_IP_ADDRESSES = "current_ip_addresses"
+const val LOAD_DOMAIN = "load_domain"
+const val SSL_END_DATE = "ssl_end_date"
+const val SSL_ISSUED_BY_CNAME = "ssl_issued_by_cname"
+const val SSL_ISSUED_BY_ONAME = "ssl_issued_by_oname"
+const val SSL_ISSUED_BY_UNAME = "ssl_issued_by_uname"
+const val SSL_ISSUED_TO_CNAME = "ssl_issued_to_cname"
+const val SSL_ISSUED_TO_ONAME = "ssl_issued_to_oname"
+const val SSL_ISSUED_TO_UNAME = "ssl_issued_to_uname"
+const val SSL_START_DATE = "ssl_start_date"
+
// Define the class constants.
private const val DOMAIN_SETTINGS_DATABASE_ID = "domain_settings_database_id"
private const val DOMAIN_SETTINGS_DISPLAYED = "domain_settings_displayed"
class DomainsActivity : AppCompatActivity(), AddDomainListener, DismissSnackbarInterface, SaveDomainSettingsInterface {
companion object {
- // Define the public constants.
- const val CLOSE_ON_BACK = "close_on_back"
- const val CURRENT_IP_ADDRESSES = "current_ip_addresses"
- const val CURRENT_URL = "current_url"
- const val LOAD_DOMAIN = "load_domain"
- const val SSL_END_DATE = "ssl_end_date"
- const val SSL_ISSUED_BY_CNAME = "ssl_issued_by_cname"
- const val SSL_ISSUED_BY_ONAME = "ssl_issued_by_oname"
- const val SSL_ISSUED_BY_UNAME = "ssl_issued_by_uname"
- const val SSL_ISSUED_TO_CNAME = "ssl_issued_to_cname"
- const val SSL_ISSUED_TO_ONAME = "ssl_issued_to_oname"
- const val SSL_ISSUED_TO_UNAME = "ssl_issued_to_uname"
- const val SSL_START_DATE = "ssl_start_date"
-
// Define the public variables.
var currentDomainDatabaseId = 0 // Used in `DomainsListFragment`.
var dismissingSnackbar = false // Used in `DomainsListFragment`.
// Get the user agent name.
val userAgentName: String = when (userAgentSwitchPosition) {
- MainWebViewActivity.DOMAINS_SYSTEM_DEFAULT_USER_AGENT -> resources.getString(R.string.system_default_user_agent) // Set the user agent name to be `System default user agent`.
- MainWebViewActivity.DOMAINS_CUSTOM_USER_AGENT -> customUserAgentEditText.text.toString() // Set the user agent name to be the custom user agent.
+ // Set the user agent name to be `System default user agent`.
+ DOMAINS_SYSTEM_DEFAULT_USER_AGENT -> resources.getString(R.string.system_default_user_agent)
+
+ // Set the user agent name to be the custom user agent.
+ DOMAINS_CUSTOM_USER_AGENT -> customUserAgentEditText.text.toString()
+
else -> {
// Get the array of user agent names.
val userAgentNameArray = resources.getStringArray(R.array.user_agent_names)
/*
- * Copyright 2019-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2019-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import android.content.ClipData
import android.content.ClipboardManager
-import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.provider.OpenableColumns
private lateinit var logcatTextView: TextView
// Define the save logcat activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
- private val saveLogcatActivityResultLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { fileUri: Uri? ->
+ private val saveLogcatActivityResultLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { fileUri ->
// Only save the file if the URI is not null, which happens if the user exited the file picker by pressing back.
if (fileUri != null) {
try {
+++ /dev/null
-/*
- * Copyright 2015-2023 Soren Stoutner <soren@stoutner.com>.
- *
- * Download cookie code contributed 2017 Hendrik Knackstedt. Copyright assigned to Soren Stoutner <soren@stoutner.com>.
- *
- * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
- *
- * Privacy Browser Android is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Privacy Browser Android is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.stoutner.privacybrowser.activities;
-
-import android.animation.ObjectAnimator;
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.app.Dialog;
-import android.app.DownloadManager;
-import android.app.SearchManager;
-import android.content.ActivityNotFoundException;
-import android.content.BroadcastReceiver;
-import android.content.ClipData;
-import android.content.ClipboardManager;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.content.res.Configuration;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Typeface;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.net.http.SslCertificate;
-import android.net.http.SslError;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.Handler;
-import android.os.Message;
-import android.print.PrintDocumentAdapter;
-import android.print.PrintManager;
-import android.provider.DocumentsContract;
-import android.provider.OpenableColumns;
-import android.text.Editable;
-import android.text.TextWatcher;
-import android.text.style.ForegroundColorSpan;
-import android.util.Patterns;
-import android.util.TypedValue;
-import android.view.ContextMenu;
-import android.view.GestureDetector;
-import android.view.KeyEvent;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.view.inputmethod.InputMethodManager;
-import android.webkit.CookieManager;
-import android.webkit.HttpAuthHandler;
-import android.webkit.SslErrorHandler;
-import android.webkit.ValueCallback;
-import android.webkit.WebBackForwardList;
-import android.webkit.WebChromeClient;
-import android.webkit.WebResourceRequest;
-import android.webkit.WebResourceResponse;
-import android.webkit.WebSettings;
-import android.webkit.WebStorage;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.webkit.WebViewDatabase;
-import android.widget.ArrayAdapter;
-import android.widget.CheckBox;
-import android.widget.CursorAdapter;
-import android.widget.EditText;
-import android.widget.FrameLayout;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.ListView;
-import android.widget.ProgressBar;
-import android.widget.RadioButton;
-import android.widget.RelativeLayout;
-import android.widget.TextView;
-
-import androidx.activity.OnBackPressedCallback;
-import androidx.activity.result.ActivityResult;
-import androidx.activity.result.ActivityResultCallback;
-import androidx.activity.result.ActivityResultLauncher;
-import androidx.activity.result.contract.ActivityResultContracts;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.ActionBar;
-import androidx.appcompat.app.ActionBarDrawerToggle;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.app.AppCompatDelegate;
-import androidx.appcompat.widget.Toolbar;
-import androidx.coordinatorlayout.widget.CoordinatorLayout;
-import androidx.core.content.res.ResourcesCompat;
-import androidx.core.view.GravityCompat;
-import androidx.drawerlayout.widget.DrawerLayout;
-import androidx.fragment.app.DialogFragment;
-import androidx.fragment.app.Fragment;
-import androidx.preference.PreferenceManager;
-import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
-import androidx.viewpager.widget.ViewPager;
-import androidx.webkit.WebSettingsCompat;
-import androidx.webkit.WebViewFeature;
-
-import com.google.android.material.appbar.AppBarLayout;
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import com.google.android.material.navigation.NavigationView;
-import com.google.android.material.snackbar.Snackbar;
-import com.google.android.material.tabs.TabLayout;
-
-import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.adapters.WebViewPagerAdapter;
-import com.stoutner.privacybrowser.coroutines.GetHostIpAddressesCoroutine;
-import com.stoutner.privacybrowser.coroutines.PopulateBlocklistsCoroutine;
-import com.stoutner.privacybrowser.coroutines.PrepareSaveDialogCoroutine;
-import com.stoutner.privacybrowser.coroutines.SaveUrlCoroutine;
-import com.stoutner.privacybrowser.coroutines.SaveWebpageImageCoroutine;
-import com.stoutner.privacybrowser.dataclasses.PendingDialogDataClass;
-import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog;
-import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog;
-import com.stoutner.privacybrowser.dialogs.CreateHomeScreenShortcutDialog;
-import com.stoutner.privacybrowser.dialogs.FontSizeDialog;
-import com.stoutner.privacybrowser.dialogs.HttpAuthenticationDialog;
-import com.stoutner.privacybrowser.dialogs.OpenDialog;
-import com.stoutner.privacybrowser.dialogs.ProxyNotInstalledDialog;
-import com.stoutner.privacybrowser.dialogs.PinnedMismatchDialog;
-import com.stoutner.privacybrowser.dialogs.SaveDialog;
-import com.stoutner.privacybrowser.dialogs.SslCertificateErrorDialog;
-import com.stoutner.privacybrowser.dialogs.UrlHistoryDialog;
-import com.stoutner.privacybrowser.dialogs.ViewSslCertificateDialog;
-import com.stoutner.privacybrowser.dialogs.WaitingForProxyDialog;
-import com.stoutner.privacybrowser.fragments.WebViewTabFragment;
-import com.stoutner.privacybrowser.helpers.BlocklistHelper;
-import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
-import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
-import com.stoutner.privacybrowser.helpers.ProxyHelper;
-import com.stoutner.privacybrowser.helpers.SanitizeUrlHelper;
-import com.stoutner.privacybrowser.helpers.UrlHelper;
-import com.stoutner.privacybrowser.views.NestedScrollWebView;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLDecoder;
-import java.net.URLEncoder;
-
-import java.text.NumberFormat;
-
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Objects;
-import java.util.Set;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-
-import kotlin.Pair;
-
-public class MainWebViewActivity extends AppCompatActivity implements CreateBookmarkDialog.CreateBookmarkListener, CreateBookmarkFolderDialog.CreateBookmarkFolderListener,
- FontSizeDialog.UpdateFontSizeListener, NavigationView.OnNavigationItemSelectedListener, OpenDialog.OpenListener, PinnedMismatchDialog.PinnedMismatchListener,
- PopulateBlocklistsCoroutine.PopulateBlocklistsListener, SaveDialog.SaveListener, UrlHistoryDialog.NavigateHistoryListener, WebViewTabFragment.NewTabListener {
-
- // Define the public static variables.
- public static final ExecutorService executorService = Executors.newFixedThreadPool(4);
- public static String orbotStatus = "unknown";
- public static final ArrayList<PendingDialogDataClass> pendingDialogsArrayList = new ArrayList<>();
- public static String proxyMode = ProxyHelper.NONE;
-
- // Declare the public static variables.
- public static String currentBookmarksFolder = "";
- public static boolean restartFromBookmarksActivity;
- public static WebViewPagerAdapter webViewPagerAdapter;
-
- // Declare the public static views.
- public static AppBarLayout appBarLayout;
-
- // The user agent constants are public static so they can be accessed from `SettingsFragment`, `DomainsActivity`, and `DomainSettingsFragment`.
- public final static int UNRECOGNIZED_USER_AGENT = -1;
- public final static int SETTINGS_WEBVIEW_DEFAULT_USER_AGENT = 1;
- public final static int SETTINGS_CUSTOM_USER_AGENT = 11;
- public final static int DOMAINS_SYSTEM_DEFAULT_USER_AGENT = 0;
- public final static int DOMAINS_WEBVIEW_DEFAULT_USER_AGENT = 2;
- public final static int DOMAINS_CUSTOM_USER_AGENT = 12;
-
- // Define the saved instance state constants.
- private final String BOOKMARKS_DRAWER_PINNED = "bookmarks_drawer_pinned";
- private final String PROXY_MODE = "proxy_mode";
- private final String SAVED_STATE_ARRAY_LIST = "saved_state_array_list";
- private final String SAVED_NESTED_SCROLL_WEBVIEW_STATE_ARRAY_LIST = "saved_nested_scroll_webview_state_array_list";
- private final String SAVED_TAB_POSITION = "saved_tab_position";
-
- // Define the saved instance state variables.
- private ArrayList<Bundle> savedStateArrayList;
- private ArrayList<Bundle> savedNestedScrollWebViewStateArrayList;
- private int savedTabPosition;
- private String savedProxyMode;
-
- // The current WebView is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, `onCreateContextMenu()`, `findPreviousOnPage()`,
- // `findNextOnPage()`, `closeFindOnPage()`, `loadUrlFromTextBox()`, `onSslMismatchBack()`, `applyProxy()`, and `applyDomainSettings()`.
- private NestedScrollWebView currentWebView;
-
- // The search URL is set in `applyAppSettings()` and used in `onNewIntent()`, `loadUrlFromTextBox()`, `initializeApp()`, and `initializeWebView()`.
- private String searchURL;
-
- // The blocklists are populated in `finishedPopulatingBlocklists()` and accessed from `initializeWebView()`.
- private ArrayList<List<String[]>> easyList;
- private ArrayList<List<String[]>> easyPrivacy;
- private ArrayList<List<String[]>> fanboysAnnoyanceList;
- private ArrayList<List<String[]>> fanboysSocialList;
- private ArrayList<List<String[]>> ultraList;
- private ArrayList<List<String[]>> ultraPrivacy;
-
- // The action bar drawer toggle is initialized in `onCreate()` and used in `onResume()`.
- private ActionBarDrawerToggle actionBarDrawerToggle;
-
- // `bookmarksCursor` is used in `onDestroy()`, `onOptionsItemSelected()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
- private Cursor bookmarksCursor;
-
- // `bookmarksCursorAdapter` is used in `onCreateBookmark()`, `onCreateBookmarkFolder()` `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
- private CursorAdapter bookmarksCursorAdapter;
-
- // `fileChooserCallback` is used in `onCreate()` and `onActivityResult()`.
- private ValueCallback<Uri[]> fileChooserCallback;
-
- // The default progress view offsets are set in `onCreate()` and used in `initializeWebView()`.
- private int appBarHeight;
- private int defaultProgressViewStartOffset;
- private int defaultProgressViewEndOffset;
-
- // Declare the helpers.
- private BookmarksDatabaseHelper bookmarksDatabaseHelper;
- private DomainsDatabaseHelper domainsDatabaseHelper;
- private ProxyHelper proxyHelper;
-
- // Declare the class variables
- private boolean bookmarksDrawerPinned;
- private boolean bottomAppBar;
- private boolean displayAdditionalAppBarIcons;
- private boolean displayingFullScreenVideo;
- private boolean downloadWithExternalApp;
- private ForegroundColorSpan finalGrayColorSpan;
- private boolean fullScreenBrowsingModeEnabled;
- private boolean hideAppBar;
- private boolean inFullScreenBrowsingMode;
- private boolean incognitoModeEnabled;
- private ForegroundColorSpan initialGrayColorSpan;
- private boolean loadingNewIntent;
- private BroadcastReceiver orbotStatusBroadcastReceiver;
- private boolean reapplyAppSettingsOnRestart;
- private boolean reapplyDomainSettingsOnRestart;
- private ForegroundColorSpan redColorSpan;
- private boolean sanitizeAmpRedirects;
- private boolean sanitizeTrackingQueries;
- private boolean scrollAppBar;
- private boolean waitingForProxy;
- private String webViewDefaultUserAgent;
-
- // Define the class variables.
- private ObjectAnimator objectAnimator = new ObjectAnimator();
- private String saveUrlString = "";
-
- // Declare the class views.
- private ActionBar actionBar;
- private CoordinatorLayout coordinatorLayout;
- private ImageView bookmarksDrawerPinnedImageView;
- private DrawerLayout drawerLayout;
- private LinearLayout findOnPageLinearLayout;
- private FrameLayout fullScreenVideoFrameLayout;
- private FrameLayout rootFrameLayout;
- private SwipeRefreshLayout swipeRefreshLayout;
- private LinearLayout tabsLinearLayout;
- private TabLayout tabLayout;
- private Toolbar toolbar;
- private EditText urlEditText;
- private RelativeLayout urlRelativeLayout;
- private ViewPager webViewPager;
-
- // Declare the class menus.
- private Menu optionsMenu;
-
- // Declare the class menu items.
- private MenuItem navigationBackMenuItem;
- private MenuItem navigationForwardMenuItem;
- private MenuItem navigationHistoryMenuItem;
- private MenuItem navigationRequestsMenuItem;
- private MenuItem optionsPrivacyMenuItem;
- private MenuItem optionsRefreshMenuItem;
- private MenuItem optionsCookiesMenuItem;
- private MenuItem optionsDomStorageMenuItem;
- private MenuItem optionsSaveFormDataMenuItem;
- private MenuItem optionsClearDataMenuItem;
- private MenuItem optionsClearCookiesMenuItem;
- private MenuItem optionsClearDomStorageMenuItem;
- private MenuItem optionsClearFormDataMenuItem;
- private MenuItem optionsBlocklistsMenuItem;
- private MenuItem optionsEasyListMenuItem;
- private MenuItem optionsEasyPrivacyMenuItem;
- private MenuItem optionsFanboysAnnoyanceListMenuItem;
- private MenuItem optionsFanboysSocialBlockingListMenuItem;
- private MenuItem optionsUltraListMenuItem;
- private MenuItem optionsUltraPrivacyMenuItem;
- private MenuItem optionsBlockAllThirdPartyRequestsMenuItem;
- private MenuItem optionsProxyMenuItem;
- private MenuItem optionsProxyNoneMenuItem;
- private MenuItem optionsProxyTorMenuItem;
- private MenuItem optionsProxyI2pMenuItem;
- private MenuItem optionsProxyCustomMenuItem;
- private MenuItem optionsUserAgentMenuItem;
- private MenuItem optionsUserAgentPrivacyBrowserMenuItem;
- private MenuItem optionsUserAgentWebViewDefaultMenuItem;
- private MenuItem optionsUserAgentFirefoxOnAndroidMenuItem;
- private MenuItem optionsUserAgentChromeOnAndroidMenuItem;
- private MenuItem optionsUserAgentSafariOnIosMenuItem;
- private MenuItem optionsUserAgentFirefoxOnLinuxMenuItem;
- private MenuItem optionsUserAgentChromiumOnLinuxMenuItem;
- private MenuItem optionsUserAgentFirefoxOnWindowsMenuItem;
- private MenuItem optionsUserAgentChromeOnWindowsMenuItem;
- private MenuItem optionsUserAgentEdgeOnWindowsMenuItem;
- private MenuItem optionsUserAgentInternetExplorerOnWindowsMenuItem;
- private MenuItem optionsUserAgentSafariOnMacosMenuItem;
- private MenuItem optionsUserAgentCustomMenuItem;
- private MenuItem optionsSwipeToRefreshMenuItem;
- private MenuItem optionsWideViewportMenuItem;
- private MenuItem optionsDisplayImagesMenuItem;
- private MenuItem optionsDarkWebViewMenuItem;
- private MenuItem optionsFontSizeMenuItem;
- private MenuItem optionsAddOrEditDomainMenuItem;
-
- // This variable won't be needed once the class is migrated to Kotlin, as can be seen in LogcatActivity or AboutVersionFragment.
- private Activity resultLauncherActivityHandle;
-
- // Define the save URL activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
- private final ActivityResultLauncher<String> saveUrlActivityResultLauncher = registerForActivityResult(new ActivityResultContracts.CreateDocument("*/*"),
- new ActivityResultCallback<Uri>() {
- @Override
- public void onActivityResult(Uri fileUri) {
- // Only save the URL if the file URI is not null, which happens if the user exited the file picker by pressing back.
- if (fileUri != null) {
- // Instantiate the save URL coroutine.
- SaveUrlCoroutine saveUrlCoroutine = new SaveUrlCoroutine();
-
- // Save the URL.
- saveUrlCoroutine.save(getApplicationContext(), resultLauncherActivityHandle, saveUrlString, fileUri, currentWebView.getSettings().getUserAgentString(),
- currentWebView.getAcceptCookies());
- }
-
- // Reset the save URL string.
- saveUrlString = "";
- }
- });
-
- // Define the save webpage archive activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
- private final ActivityResultLauncher<String> saveWebpageArchiveActivityResultLauncher = registerForActivityResult(new ActivityResultContracts.CreateDocument("multipart/related"),
- new ActivityResultCallback<Uri>() {
- @Override
- public void onActivityResult(Uri fileUri) {
- // Only save the webpage archive if the file URI is not null, which happens if the user exited the file picker by pressing back.
- if (fileUri != null) {
- // Initialize the file name string from the file URI last path segment.
- String temporaryFileNameString = fileUri.getLastPathSegment();
-
- // Query the exact file name if the API >= 26.
- if (Build.VERSION.SDK_INT >= 26) {
- // Get a cursor from the content resolver.
- Cursor contentResolverCursor = resultLauncherActivityHandle.getContentResolver().query(fileUri, null, null, null);
-
- // Move to the fist row.
- contentResolverCursor.moveToFirst();
-
- // Get the file name from the cursor.
- temporaryFileNameString = contentResolverCursor.getString(contentResolverCursor.getColumnIndexOrThrow(OpenableColumns.DISPLAY_NAME));
-
- // Close the cursor.
- contentResolverCursor.close();
- }
-
- // Save the final file name string so it can be used inside the lambdas. This will no longer be needed once this activity has transitioned to Kotlin.
- String finalFileNameString = temporaryFileNameString;
-
- try {
- // Create a temporary MHT file.
- File temporaryMhtFile = File.createTempFile("temporary_mht_file", ".mht", getCacheDir());
- currentWebView.saveWebArchive(temporaryMhtFile.toString(), false, callbackValue -> {
- if (callbackValue != null) { // The temporary MHT file was saved successfully.
- try {
- // Create a temporary MHT file input stream.
- FileInputStream temporaryMhtFileInputStream = new FileInputStream(temporaryMhtFile);
-
- // Get an output stream for the save webpage file path.
- OutputStream mhtOutputStream = getContentResolver().openOutputStream(fileUri);
-
- // Create a transfer byte array.
- byte[] transferByteArray = new byte[1024];
-
- // Create an integer to track the number of bytes read.
- int bytesRead;
-
- // Copy the temporary MHT file input stream to the MHT output stream.
- while ((bytesRead = temporaryMhtFileInputStream.read(transferByteArray)) > 0) {
- mhtOutputStream.write(transferByteArray, 0, bytesRead);
- }
-
- // Close the streams.
- mhtOutputStream.close();
- temporaryMhtFileInputStream.close();
-
- // Display a snackbar.
- Snackbar.make(currentWebView, getString(R.string.saved, finalFileNameString), Snackbar.LENGTH_SHORT).show();
- } catch (Exception exception) {
- // Display a snackbar with the exception.
- Snackbar.make(currentWebView, getString(R.string.error_saving_file, finalFileNameString, exception), Snackbar.LENGTH_INDEFINITE).show();
- } finally {
- // Delete the temporary MHT file.
- //noinspection ResultOfMethodCallIgnored
- temporaryMhtFile.delete();
- }
- } else { // There was an unspecified error while saving the temporary MHT file.
- // Display an error snackbar.
- Snackbar.make(currentWebView, getString(R.string.error_saving_file, finalFileNameString, getString(R.string.unknown_error)), Snackbar.LENGTH_INDEFINITE).show();
- }
- });
- } catch (IOException ioException) {
- // Display a snackbar with the IO exception.
- Snackbar.make(currentWebView, getString(R.string.error_saving_file, finalFileNameString, ioException), Snackbar.LENGTH_INDEFINITE).show();
- }
- }
- }
- });
-
- // Define the save webpage image activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
- private final ActivityResultLauncher<String> saveWebpageImageActivityResultLauncher = registerForActivityResult(new ActivityResultContracts.CreateDocument("image/png"),
- new ActivityResultCallback<Uri>() {
- @Override
- public void onActivityResult(Uri fileUri) {
- // Only save the webpage image if the file URI is not null, which happens if the user exited the file picker by pressing back.
- if (fileUri != null) {
- // Instantiate the save webpage image coroutine.
- SaveWebpageImageCoroutine saveWebpageImageCoroutine = new SaveWebpageImageCoroutine();
-
- // Save the webpage image.
- saveWebpageImageCoroutine.save(resultLauncherActivityHandle, fileUri, currentWebView);
- }
- }
- });
-
- // Define the save webpage image activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
- private final ActivityResultLauncher<Intent> browseFileUploadActivityResultLauncher = registerForActivityResult(new ActivityResultContracts.StartActivityForResult(),
- new ActivityResultCallback<ActivityResult>() {
- @Override
- public void onActivityResult(ActivityResult activityResult) {
- // Pass the file to the WebView.
- fileChooserCallback.onReceiveValue(WebChromeClient.FileChooserParams.parseResult(activityResult.getResultCode(), activityResult.getData()));
- }
- });
-
- // Remove the warning about needing to override `performClick()` when using an `OnTouchListener` with WebView.
- @SuppressLint("ClickableViewAccessibility")
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- // Run the default commands.
- super.onCreate(savedInstanceState);
-
- // Populate the result launcher activity. This will no longer be needed once the activity has transitioned to Kotlin.
- resultLauncherActivityHandle = this;
-
- // Initialize the default preference values the first time the program is run. `false` keeps this command from resetting any current preferences back to default.
- PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
-
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the preferences.
- String appTheme = sharedPreferences.getString(getString(R.string.app_theme_key), getString(R.string.app_theme_default_value));
- boolean allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false);
- bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false);
- displayAdditionalAppBarIcons = sharedPreferences.getBoolean(getString(R.string.display_additional_app_bar_icons_key), false);
-
- // Get the theme entry values string array.
- String[] appThemeEntryValuesStringArray = getResources().getStringArray(R.array.app_theme_entry_values);
-
- // Get the current theme status.
- int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-
- // Set the app theme according to the preference. A switch statement cannot be used because the theme entry values string array is not a compile time constant.
- if (appTheme.equals(appThemeEntryValuesStringArray[1])) { // The light theme is selected.
- // Apply the light theme.
- AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
- } else if (appTheme.equals(appThemeEntryValuesStringArray[2])) { // The dark theme is selected.
- // Apply the dark theme.
- AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES);
- } else { // The system default theme is selected.
- if (Build.VERSION.SDK_INT >= 28) { // The system default theme is supported.
- // Follow the system default theme.
- AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM);
- } else { // The system default theme is not supported.
- // Follow the battery saver mode.
- AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY);
- }
- }
-
- // Do not continue if the app theme is different than the OS theme. The app always initially starts in the OS theme.
- // If the user has specified the opposite theme should be used, the app will restart in that mode after the above `setDefaultNightMode()` code processes. However, the restart is delayed.
- // If the blacklist coroutine starts below it will continue to run during the restart, which leads to indeterminate behavior, with the system often not knowing how many tabs exist.
- // See https://redmine.stoutner.com/issues/952.
- if (appTheme.equals(appThemeEntryValuesStringArray[0]) || // The system default theme is used.
- (appTheme.equals(appThemeEntryValuesStringArray[1]) && currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) || // The app is running in day theme as desired.
- (appTheme.equals(appThemeEntryValuesStringArray[2]) && currentThemeStatus == Configuration.UI_MODE_NIGHT_YES)) { // The app is running in night theme as desired.
-
- // Disable screenshots if not allowed.
- if (!allowScreenshots) {
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
- }
-
- // Check to see if the activity has been restarted.
- if (savedInstanceState != null) {
- // Store the saved instance state variables.
- bookmarksDrawerPinned = savedInstanceState.getBoolean(BOOKMARKS_DRAWER_PINNED);
- savedStateArrayList = savedInstanceState.getParcelableArrayList(SAVED_STATE_ARRAY_LIST);
- savedNestedScrollWebViewStateArrayList = savedInstanceState.getParcelableArrayList(SAVED_NESTED_SCROLL_WEBVIEW_STATE_ARRAY_LIST);
- savedTabPosition = savedInstanceState.getInt(SAVED_TAB_POSITION);
- savedProxyMode = savedInstanceState.getString(PROXY_MODE);
- }
-
- // Enable the drawing of the entire webpage. This makes it possible to save a website image. This must be done before anything else happens with the WebView.
- WebView.enableSlowWholeDocumentDraw();
-
- // Set the content view according to the position of the app bar.
- if (bottomAppBar) setContentView(R.layout.main_framelayout_bottom_appbar);
- else setContentView(R.layout.main_framelayout_top_appbar);
-
- // Get handles for the views.
- rootFrameLayout = findViewById(R.id.root_framelayout);
- drawerLayout = findViewById(R.id.drawerlayout);
- coordinatorLayout = findViewById(R.id.coordinatorlayout);
- appBarLayout = findViewById(R.id.appbar_layout);
- toolbar = findViewById(R.id.toolbar);
- findOnPageLinearLayout = findViewById(R.id.find_on_page_linearlayout);
- tabsLinearLayout = findViewById(R.id.tabs_linearlayout);
- tabLayout = findViewById(R.id.tablayout);
- swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
- webViewPager = findViewById(R.id.webviewpager);
- NavigationView navigationView = findViewById(R.id.navigationview);
- bookmarksDrawerPinnedImageView = findViewById(R.id.bookmarks_drawer_pinned_imageview);
- fullScreenVideoFrameLayout = findViewById(R.id.full_screen_video_framelayout);
-
- // Get a handle for the navigation menu.
- Menu navigationMenu = navigationView.getMenu();
-
- // Get handles for the navigation menu items.
- navigationBackMenuItem = navigationMenu.findItem(R.id.back);
- navigationForwardMenuItem = navigationMenu.findItem(R.id.forward);
- navigationHistoryMenuItem = navigationMenu.findItem(R.id.history);
- navigationRequestsMenuItem = navigationMenu.findItem(R.id.requests);
-
- // Listen for touches on the navigation menu.
- navigationView.setNavigationItemSelectedListener(this);
-
- // Get a handle for the app compat delegate.
- AppCompatDelegate appCompatDelegate = getDelegate();
-
- // Set the support action bar.
- appCompatDelegate.setSupportActionBar(toolbar);
-
- // Get a handle for the action bar.
- actionBar = appCompatDelegate.getSupportActionBar();
-
- // Remove the incorrect lint warning below that the action bar might be null.
- assert actionBar != null;
-
- // Add the custom layout, which shows the URL text bar.
- actionBar.setCustomView(R.layout.url_app_bar);
- actionBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
-
- // Get handles for the views in the URL app bar.
- urlRelativeLayout = findViewById(R.id.url_relativelayout);
- urlEditText = findViewById(R.id.url_edittext);
-
- // Create the hamburger icon at the start of the AppBar.
- actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.open_navigation_drawer, R.string.close_navigation_drawer);
-
- // Initially disable the sliding drawers. They will be enabled once the blocklists are loaded.
- drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
-
- // Initially hide the user interface so that only the blocklist loading screen is shown (if reloading).
- drawerLayout.setVisibility(View.GONE);
-
- // Initialize the web view pager adapter.
- webViewPagerAdapter = new WebViewPagerAdapter(getSupportFragmentManager());
-
- // Set the pager adapter on the web view pager.
- webViewPager.setAdapter(webViewPagerAdapter);
-
- // Store up to 100 tabs in memory.
- webViewPager.setOffscreenPageLimit(100);
-
- // Instantiate the helpers.
- bookmarksDatabaseHelper = new BookmarksDatabaseHelper(this);
- domainsDatabaseHelper = new DomainsDatabaseHelper(this);
- proxyHelper = new ProxyHelper();
-
- // Update the bookmarks drawer pinned image view.
- updateBookmarksDrawerPinnedImageView();
-
- // Initialize the app.
- initializeApp();
-
- // Apply the app settings from the shared preferences.
- applyAppSettings();
-
- // Control what the system back command does.
- OnBackPressedCallback onBackPressedCallback = new OnBackPressedCallback(true) {
- @Override
- public void handleOnBackPressed() {
- // Process the different back options.
- if (drawerLayout.isDrawerVisible(GravityCompat.START)) { // The navigation drawer is open.
- // Close the navigation drawer.
- drawerLayout.closeDrawer(GravityCompat.START);
- } else if (drawerLayout.isDrawerVisible(GravityCompat.END)) { // The bookmarks drawer is open.
- // close the bookmarks drawer.
- drawerLayout.closeDrawer(GravityCompat.END);
- } else if (displayingFullScreenVideo) { // A full screen video is shown.
- // Exit the full screen video.
- exitFullScreenVideo();
- // It shouldn't be possible for the currentWebView to be null, but crash logs indicate it sometimes happens.
- } else if ((currentWebView != null) && (currentWebView.canGoBack())) { // There is at least one item in the current WebView history.
- // Get the current web back forward list.
- WebBackForwardList webBackForwardList = currentWebView.copyBackForwardList();
-
- // Get the previous entry URL.
- String previousUrl = webBackForwardList.getItemAtIndex(webBackForwardList.getCurrentIndex() - 1).getUrl();
-
- // Apply the domain settings.
- applyDomainSettings(currentWebView, previousUrl, false, false, false);
-
- // Go back.
- currentWebView.goBack();
- } else if (tabLayout.getTabCount() > 1) { // There are at least two tabs.
- // Close the current tab.
- closeCurrentTab();
- } else { // There isn't anything to do in Privacy Browser.
- // Run clear and exit.
- clearAndExit();
- }
- }
- };
-
- // Register the on back pressed callback.
- getOnBackPressedDispatcher().addCallback(this, onBackPressedCallback);
-
- // Instantiate the populate blocklists coroutine.
- PopulateBlocklistsCoroutine populateBlocklistsCoroutine = new PopulateBlocklistsCoroutine(this);
-
- // Populate the blocklists.
- populateBlocklistsCoroutine.populateBlocklists(this);
- }
- }
-
- @Override
- protected void onNewIntent(Intent intent) {
- // Run the default commands.
- super.onNewIntent(intent);
-
- // Check to see if the app is being restarted from a saved state.
- if (savedStateArrayList == null || savedStateArrayList.size() == 0) { // The activity is not being restarted from a saved state.
- // Get the information from the intent.
- String intentAction = intent.getAction();
- Uri intentUriData = intent.getData();
- String intentStringExtra = intent.getStringExtra(Intent.EXTRA_TEXT);
-
- // Determine if this is a web search.
- boolean isWebSearch = ((intentAction != null) && intentAction.equals(Intent.ACTION_WEB_SEARCH));
-
- // Only process the URI if it contains data or it is a web search. If the user pressed the desktop icon after the app was already running the URI will be null.
- if (intentUriData != null || intentStringExtra != null || isWebSearch) {
- // Exit the full screen video if it is displayed.
- if (displayingFullScreenVideo) {
- // Exit full screen video mode.
- exitFullScreenVideo();
-
- // Reload the current WebView. Otherwise, it can display entirely black.
- currentWebView.reload();
- }
-
- // Get the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Create a URL string.
- String url;
-
- // If the intent action is a web search, perform the search.
- if (isWebSearch) { // The intent is a web search.
- // Create an encoded URL string.
- String encodedUrlString;
-
- // Sanitize the search input and convert it to a search.
- try {
- encodedUrlString = URLEncoder.encode(intent.getStringExtra(SearchManager.QUERY), "UTF-8");
- } catch (UnsupportedEncodingException exception) {
- encodedUrlString = "";
- }
-
- // Add the base search URL.
- url = searchURL + encodedUrlString;
- } else if (intentUriData != null) { // The intent contains a URL formatted as a URI.
- // Set the intent data as the URL.
- url = intentUriData.toString();
- } else { // The intent contains a string, which might be a URL.
- // Set the intent string as the URL.
- url = intentStringExtra;
- }
-
- // Add a new tab if specified in the preferences.
- if (sharedPreferences.getBoolean(getString(R.string.open_intents_in_new_tab_key), true)) { // Load the URL in a new tab.
- // Set the loading new intent flag.
- loadingNewIntent = true;
-
- // Add a new tab.
- addNewTab(url, true);
- } else { // Load the URL in the current tab.
- // Make it so.
- loadUrl(currentWebView, url);
- }
-
- // Close the navigation drawer if it is open.
- if (drawerLayout.isDrawerVisible(GravityCompat.START)) {
- drawerLayout.closeDrawer(GravityCompat.START);
- }
-
- // Close the bookmarks drawer if it is open.
- if (drawerLayout.isDrawerVisible(GravityCompat.END)) {
- drawerLayout.closeDrawer(GravityCompat.END);
- }
- }
- } else { // The app has been restarted.
- // Get the information from the intent.
- String intentAction = intent.getAction();
- Uri intentUriData = intent.getData();
- String intentStringExtra = intent.getStringExtra(Intent.EXTRA_TEXT);
-
- // Determine if this is a web search.
- boolean isWebSearch = ((intentAction != null) && intentAction.equals(Intent.ACTION_WEB_SEARCH));
-
- // If the new intent will open a new tab, set the saved tab position to be the size of the saved state array list.
- // The tab position is 0 based, meaning the at the new tab will be the tab position that is restored.
- if (intentUriData != null || intentStringExtra != null || isWebSearch)
- savedTabPosition = savedStateArrayList.size();
-
- // Replace the intent that started the app with this one. This will load the tab after the others have been restored.
- setIntent(intent);
- }
- }
-
- @Override
- public void onRestart() {
- // Run the default commands.
- super.onRestart();
-
- // Apply the app settings if returning from the Settings activity.
- if (reapplyAppSettingsOnRestart) {
- // Reset the reapply app settings on restart tracker.
- reapplyAppSettingsOnRestart = false;
-
- // Apply the app settings.
- applyAppSettings();
- }
-
- // Apply the domain settings if returning from the settings or domains activity.
- if (reapplyDomainSettingsOnRestart) {
- // Reset the reapply domain settings on restart tracker.
- reapplyDomainSettingsOnRestart = false;
-
- // Reapply the domain settings for each tab.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
-
- // Only reload the WebViews if they exist.
- if (fragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Reset the current domain name so the domain settings will be reapplied.
- nestedScrollWebView.setCurrentDomainName("");
-
- // Reapply the domain settings if the URL is not null, which can happen if an empty tab is active when returning from settings.
- if (nestedScrollWebView.getUrl() != null) {
- applyDomainSettings(nestedScrollWebView, nestedScrollWebView.getUrl(), false, true, false);
- }
- }
- }
- }
-
- // Update the bookmarks drawer if returning from the Bookmarks activity.
- if (restartFromBookmarksActivity) {
- // Close the bookmarks drawer.
- drawerLayout.closeDrawer(GravityCompat.END);
-
- // Reload the bookmarks drawer.
- loadBookmarksFolder();
-
- // Reset `restartFromBookmarksActivity`.
- restartFromBookmarksActivity = false;
- }
-
- // Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step. This can be important if the screen was rotated.
- updatePrivacyIcons(true);
- }
-
- // `onStart()` runs after `onCreate()` or `onRestart()`. This is used instead of `onResume()` so the commands aren't called every time the screen is partially hidden.
- @Override
- public void onStart() {
- // Run the default commands.
- super.onStart();
-
- // Resume any WebViews if the pager adapter exists. If the app is restarting to change the initial app theme it won't have been populated yet.
- if (webViewPagerAdapter != null) {
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
-
- // Only resume the WebViews if they exist (they won't when the app is first created).
- if (fragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Resume the nested scroll WebView.
- nestedScrollWebView.onResume();
- }
- }
- }
-
- // Resume the nested scroll WebView JavaScript timers. This is a global command that resumes JavaScript timers on all WebViews.
- if (currentWebView != null) {
- currentWebView.resumeTimers();
- }
-
- // Reapply the proxy settings if the system is using a proxy. This redisplays the appropriate alert dialog.
- if (!proxyMode.equals(ProxyHelper.NONE)) {
- applyProxy(false);
- }
-
- // Reapply any system UI flags.
- if (displayingFullScreenVideo || inFullScreenBrowsingMode) { // The system is displaying a website or a video in full screen mode.
- /* Hide the system bars.
- * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
- * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
- * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
- * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
- */
- rootFrameLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
- View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
- }
-
- // Show any pending dialogs.
- for (int i = 0; i < pendingDialogsArrayList.size(); i++) {
- // Get the pending dialog from the array list.
- PendingDialogDataClass pendingDialogDataClass = pendingDialogsArrayList.get(i);
-
- // Show the pending dialog.
- pendingDialogDataClass.dialogFragment.show(getSupportFragmentManager(), pendingDialogDataClass.tag);
- }
-
- // Clear the pending dialogs array list.
- pendingDialogsArrayList.clear();
- }
-
- // `onStop()` runs after `onPause()`. It is used instead of `onPause()` so the commands are not called every time the screen is partially hidden.
- @Override
- public void onStop() {
- // Run the default commands.
- super.onStop();
-
- // Only pause the WebViews if the pager adapter is not null, which is the case if the app is restarting to change the initial app theme.
- if (webViewPagerAdapter != null) {
- // Pause each web view.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
-
- // Only pause the WebViews if they exist (they won't when the app is first created).
- if (fragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Pause the nested scroll WebView.
- nestedScrollWebView.onPause();
- }
- }
- }
-
- // Pause the WebView JavaScript timers. This is a global command that pauses JavaScript on all WebViews.
- if (currentWebView != null) {
- currentWebView.pauseTimers();
- }
- }
-
- @Override
- public void onSaveInstanceState(@NonNull Bundle savedInstanceState) {
- // Run the default commands.
- super.onSaveInstanceState(savedInstanceState);
-
- // Only save the instance state if the WebView pager adapter is not null, which will be the case if the app is restarting to change the initial app theme.
- if (webViewPagerAdapter != null) {
- // Create the saved state array lists.
- ArrayList<Bundle> savedStateArrayList = new ArrayList<>();
- ArrayList<Bundle> savedNestedScrollWebViewStateArrayList = new ArrayList<>();
-
- // Get the URLs from each tab.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
-
- if (fragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Create saved state bundle.
- Bundle savedStateBundle = new Bundle();
-
- // Get the current states.
- nestedScrollWebView.saveState(savedStateBundle);
- Bundle savedNestedScrollWebViewStateBundle = nestedScrollWebView.saveNestedScrollWebViewState();
-
- // Store the saved states in the array lists.
- savedStateArrayList.add(savedStateBundle);
- savedNestedScrollWebViewStateArrayList.add(savedNestedScrollWebViewStateBundle);
- }
- }
-
- // Get the current tab position.
- int currentTabPosition = tabLayout.getSelectedTabPosition();
-
- // Store the saved states in the bundle.
- savedInstanceState.putBoolean(BOOKMARKS_DRAWER_PINNED, bookmarksDrawerPinned);
- savedInstanceState.putString(PROXY_MODE, proxyMode);
- savedInstanceState.putParcelableArrayList(SAVED_STATE_ARRAY_LIST, savedStateArrayList);
- savedInstanceState.putParcelableArrayList(SAVED_NESTED_SCROLL_WEBVIEW_STATE_ARRAY_LIST, savedNestedScrollWebViewStateArrayList);
- savedInstanceState.putInt(SAVED_TAB_POSITION, currentTabPosition);
- }
- }
-
- @Override
- public void onDestroy() {
- // Unregister the orbot status broadcast receiver if it exists.
- if (orbotStatusBroadcastReceiver != null) {
- this.unregisterReceiver(orbotStatusBroadcastReceiver);
- }
-
- // Close the bookmarks cursor if it exists.
- if (bookmarksCursor != null) {
- bookmarksCursor.close();
- }
-
- // Close the bookmarks database if it exists.
- if (bookmarksDatabaseHelper != null) {
- bookmarksDatabaseHelper.close();
- }
-
- // Run the default commands.
- super.onDestroy();
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- // Inflate the menu. This adds items to the action bar if it is present.
- getMenuInflater().inflate(R.menu.webview_options_menu, menu);
-
- // Store a handle for the options menu so it can be used by `onOptionsItemSelected()` and `updatePrivacyIcons()`.
- optionsMenu = menu;
-
- // Get handles for the menu items.
- optionsPrivacyMenuItem = menu.findItem(R.id.javascript);
- optionsRefreshMenuItem = menu.findItem(R.id.refresh);
- MenuItem bookmarksMenuItem = menu.findItem(R.id.bookmarks);
- optionsCookiesMenuItem = menu.findItem(R.id.cookies);
- optionsDomStorageMenuItem = menu.findItem(R.id.dom_storage);
- optionsSaveFormDataMenuItem = menu.findItem(R.id.save_form_data); // Form data can be removed once the minimum API >= 26.
- optionsClearDataMenuItem = menu.findItem(R.id.clear_data);
- optionsClearCookiesMenuItem = menu.findItem(R.id.clear_cookies);
- optionsClearDomStorageMenuItem = menu.findItem(R.id.clear_dom_storage);
- optionsClearFormDataMenuItem = menu.findItem(R.id.clear_form_data); // Form data can be removed once the minimum API >= 26.
- optionsBlocklistsMenuItem = menu.findItem(R.id.blocklists);
- optionsEasyListMenuItem = menu.findItem(R.id.easylist);
- optionsEasyPrivacyMenuItem = menu.findItem(R.id.easyprivacy);
- optionsFanboysAnnoyanceListMenuItem = menu.findItem(R.id.fanboys_annoyance_list);
- optionsFanboysSocialBlockingListMenuItem = menu.findItem(R.id.fanboys_social_blocking_list);
- optionsUltraListMenuItem = menu.findItem(R.id.ultralist);
- optionsUltraPrivacyMenuItem = menu.findItem(R.id.ultraprivacy);
- optionsBlockAllThirdPartyRequestsMenuItem = menu.findItem(R.id.block_all_third_party_requests);
- optionsProxyMenuItem = menu.findItem(R.id.proxy);
- optionsProxyNoneMenuItem = menu.findItem(R.id.proxy_none);
- optionsProxyTorMenuItem = menu.findItem(R.id.proxy_tor);
- optionsProxyI2pMenuItem = menu.findItem(R.id.proxy_i2p);
- optionsProxyCustomMenuItem = menu.findItem(R.id.proxy_custom);
- optionsUserAgentMenuItem = menu.findItem(R.id.user_agent);
- optionsUserAgentPrivacyBrowserMenuItem = menu.findItem(R.id.user_agent_privacy_browser);
- optionsUserAgentWebViewDefaultMenuItem = menu.findItem(R.id.user_agent_webview_default);
- optionsUserAgentFirefoxOnAndroidMenuItem = menu.findItem(R.id.user_agent_firefox_on_android);
- optionsUserAgentChromeOnAndroidMenuItem = menu.findItem(R.id.user_agent_chrome_on_android);
- optionsUserAgentSafariOnIosMenuItem = menu.findItem(R.id.user_agent_safari_on_ios);
- optionsUserAgentFirefoxOnLinuxMenuItem = menu.findItem(R.id.user_agent_firefox_on_linux);
- optionsUserAgentChromiumOnLinuxMenuItem = menu.findItem(R.id.user_agent_chromium_on_linux);
- optionsUserAgentFirefoxOnWindowsMenuItem = menu.findItem(R.id.user_agent_firefox_on_windows);
- optionsUserAgentChromeOnWindowsMenuItem = menu.findItem(R.id.user_agent_chrome_on_windows);
- optionsUserAgentEdgeOnWindowsMenuItem = menu.findItem(R.id.user_agent_edge_on_windows);
- optionsUserAgentInternetExplorerOnWindowsMenuItem = menu.findItem(R.id.user_agent_internet_explorer_on_windows);
- optionsUserAgentSafariOnMacosMenuItem = menu.findItem(R.id.user_agent_safari_on_macos);
- optionsUserAgentCustomMenuItem = menu.findItem(R.id.user_agent_custom);
- optionsSwipeToRefreshMenuItem = menu.findItem(R.id.swipe_to_refresh);
- optionsWideViewportMenuItem = menu.findItem(R.id.wide_viewport);
- optionsDisplayImagesMenuItem = menu.findItem(R.id.display_images);
- optionsDarkWebViewMenuItem = menu.findItem(R.id.dark_webview);
- optionsFontSizeMenuItem = menu.findItem(R.id.font_size);
- optionsAddOrEditDomainMenuItem = menu.findItem(R.id.add_or_edit_domain);
-
- // Set the initial status of the privacy icons. `false` does not call `invalidateOptionsMenu` as the last step.
- updatePrivacyIcons(false);
-
- // Only display the form data menu items if the API < 26.
- optionsSaveFormDataMenuItem.setVisible(Build.VERSION.SDK_INT < 26);
- optionsClearFormDataMenuItem.setVisible(Build.VERSION.SDK_INT < 26);
-
- // Disable the clear form data menu item if the API >= 26 so that the status of the main Clear Data is calculated correctly.
- optionsClearFormDataMenuItem.setEnabled(Build.VERSION.SDK_INT < 26);
-
- // Only display the dark WebView menu item if the API >= 29.
- optionsDarkWebViewMenuItem.setVisible(Build.VERSION.SDK_INT >= 29);
-
- // Set the status of the additional app bar icons. Setting the refresh menu item to `SHOW_AS_ACTION_ALWAYS` makes it appear even on small devices like phones.
- if (displayAdditionalAppBarIcons) {
- optionsRefreshMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
- bookmarksMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
- optionsCookiesMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
- } else { //Do not display the additional icons.
- optionsRefreshMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
- bookmarksMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
- optionsCookiesMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
- }
-
- // Replace Refresh with Stop if a URL is already loading.
- if (currentWebView != null && currentWebView.getProgress() != 100) {
- // Set the title.
- optionsRefreshMenuItem.setTitle(R.string.stop);
-
- // Set the icon if it is displayed in the app bar. Once the minimum API is >= 26, the blue and black icons can be combined with a tint list.
- if (displayAdditionalAppBarIcons) {
- optionsRefreshMenuItem.setIcon(R.drawable.close_blue);
- }
- }
-
- // Done.
- return true;
- }
-
- @Override
- public boolean onPrepareOptionsMenu(Menu menu) {
- // Get a handle for the cookie manager.
- CookieManager cookieManager = CookieManager.getInstance();
-
- // Initialize the current user agent string and the font size.
- String currentUserAgent = getString(R.string.user_agent_privacy_browser);
- int fontSize = 100;
-
- // Set items that require the current web view to be populated. It will be null when the program is first opened, as `onPrepareOptionsMenu()` is called before the first WebView is initialized.
- if (currentWebView != null) {
- // Set the add or edit domain text.
- if (currentWebView.getDomainSettingsApplied()) {
- optionsAddOrEditDomainMenuItem.setTitle(R.string.edit_domain_settings);
- } else {
- optionsAddOrEditDomainMenuItem.setTitle(R.string.add_domain_settings);
- }
-
- // Get the current user agent from the WebView.
- currentUserAgent = currentWebView.getSettings().getUserAgentString();
-
- // Get the current font size from the
- fontSize = currentWebView.getSettings().getTextZoom();
-
- // Set the status of the menu item checkboxes.
- optionsDomStorageMenuItem.setChecked(currentWebView.getSettings().getDomStorageEnabled());
- optionsSaveFormDataMenuItem.setChecked(currentWebView.getSettings().getSaveFormData()); // Form data can be removed once the minimum API >= 26.
- optionsEasyListMenuItem.setChecked(currentWebView.getEasyListEnabled());
- optionsEasyPrivacyMenuItem.setChecked(currentWebView.getEasyPrivacyEnabled());
- optionsFanboysAnnoyanceListMenuItem.setChecked(currentWebView.getFanboysAnnoyanceListEnabled());
- optionsFanboysSocialBlockingListMenuItem.setChecked(currentWebView.getFanboysSocialBlockingListEnabled());
- optionsUltraListMenuItem.setChecked(currentWebView.getUltraListEnabled());
- optionsUltraPrivacyMenuItem.setChecked(currentWebView.getUltraPrivacyEnabled());
- optionsBlockAllThirdPartyRequestsMenuItem.setChecked(currentWebView.getBlockAllThirdPartyRequests());
- optionsSwipeToRefreshMenuItem.setChecked(currentWebView.getSwipeToRefresh());
- optionsWideViewportMenuItem.setChecked(currentWebView.getSettings().getUseWideViewPort());
- optionsDisplayImagesMenuItem.setChecked(currentWebView.getSettings().getLoadsImagesAutomatically());
-
- // Initialize the display names for the blocklists with the number of blocked requests.
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + currentWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsEasyListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.EASYLIST) + " - " + getString(R.string.easylist));
- optionsEasyPrivacyMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.EASYPRIVACY) + " - " + getString(R.string.easyprivacy));
- optionsFanboysAnnoyanceListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST) + " - " + getString(R.string.fanboys_annoyance_list));
- optionsFanboysSocialBlockingListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST) + " - " + getString(R.string.fanboys_social_blocking_list));
- optionsUltraListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.ULTRALIST) + " - " + getString(R.string.ultralist));
- optionsUltraPrivacyMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.ULTRAPRIVACY) + " - " + getString(R.string.ultraprivacy));
- optionsBlockAllThirdPartyRequestsMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.THIRD_PARTY_REQUESTS) + " - " + getString(R.string.block_all_third_party_requests));
-
- // Enable DOM Storage if JavaScript is enabled.
- optionsDomStorageMenuItem.setEnabled(currentWebView.getSettings().getJavaScriptEnabled());
-
- // Get the current theme status.
- int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-
- // Enable dark WebView if night mode is enabled.
- optionsDarkWebViewMenuItem.setEnabled(currentThemeStatus == Configuration.UI_MODE_NIGHT_YES);
-
- // Set the checkbox status for dark WebView if the device is running API >= 29 and algorithmic darkening is supported.
- if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING))
- optionsDarkWebViewMenuItem.setChecked(WebSettingsCompat.isAlgorithmicDarkeningAllowed(currentWebView.getSettings()));
- }
-
- // Set the cookies menu item checked status.
- optionsCookiesMenuItem.setChecked(cookieManager.acceptCookie());
-
- // Enable Clear Cookies if there are any.
- optionsClearCookiesMenuItem.setEnabled(cookieManager.hasCookies());
-
- // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`, which links to `/data/data/com.stoutner.privacybrowser.standard`.
- String privateDataDirectoryString = getApplicationInfo().dataDir;
-
- // Get a count of the number of files in the Local Storage directory.
- File localStorageDirectory = new File (privateDataDirectoryString + "/app_webview/Local Storage/");
- int localStorageDirectoryNumberOfFiles = 0;
- if (localStorageDirectory.exists()) {
- // `Objects.requireNonNull` removes a lint warning that `localStorageDirectory.list` might produce a null pointed exception if it is dereferenced.
- localStorageDirectoryNumberOfFiles = Objects.requireNonNull(localStorageDirectory.list()).length;
- }
-
- // Get a count of the number of files in the IndexedDB directory.
- File indexedDBDirectory = new File (privateDataDirectoryString + "/app_webview/IndexedDB");
- int indexedDBDirectoryNumberOfFiles = 0;
- if (indexedDBDirectory.exists()) {
- // `Objects.requireNonNull` removes a lint warning that `indexedDBDirectory.list` might produce a null pointed exception if it is dereferenced.
- indexedDBDirectoryNumberOfFiles = Objects.requireNonNull(indexedDBDirectory.list()).length;
- }
-
- // Enable Clear DOM Storage if there is any.
- optionsClearDomStorageMenuItem.setEnabled(localStorageDirectoryNumberOfFiles > 0 || indexedDBDirectoryNumberOfFiles > 0);
-
- // Enable Clear Form Data is there is any. This can be removed once the minimum API >= 26.
- if (Build.VERSION.SDK_INT < 26) {
- // Get the WebView database.
- WebViewDatabase webViewDatabase = WebViewDatabase.getInstance(this);
-
- // Enable the clear form data menu item if there is anything to clear.
- optionsClearFormDataMenuItem.setEnabled(webViewDatabase.hasFormData());
- }
-
- // Enable Clear Data if any of the submenu items are enabled.
- optionsClearDataMenuItem.setEnabled(optionsClearCookiesMenuItem.isEnabled() || optionsClearDomStorageMenuItem.isEnabled() || optionsClearFormDataMenuItem.isEnabled());
-
- // Disable Fanboy's Social Blocking List menu item if Fanboy's Annoyance List is checked.
- optionsFanboysSocialBlockingListMenuItem.setEnabled(!optionsFanboysAnnoyanceListMenuItem.isChecked());
-
- // Set the proxy title and check the applied proxy.
- switch (proxyMode) {
- case ProxyHelper.NONE:
- // Set the proxy title.
- optionsProxyMenuItem.setTitle(getString(R.string.proxy) + " - " + getString(R.string.proxy_none));
-
- // Check the proxy None radio button.
- optionsProxyNoneMenuItem.setChecked(true);
- break;
-
- case ProxyHelper.TOR:
- // Set the proxy title.
- optionsProxyMenuItem.setTitle(getString(R.string.proxy) + " - " + getString(R.string.proxy_tor));
-
- // Check the proxy Tor radio button.
- optionsProxyTorMenuItem.setChecked(true);
- break;
-
- case ProxyHelper.I2P:
- // Set the proxy title.
- optionsProxyMenuItem.setTitle(getString(R.string.proxy) + " - " + getString(R.string.proxy_i2p));
-
- // Check the proxy I2P radio button.
- optionsProxyI2pMenuItem.setChecked(true);
- break;
-
- case ProxyHelper.CUSTOM:
- // Set the proxy title.
- optionsProxyMenuItem.setTitle(getString(R.string.proxy) + " - " + getString(R.string.proxy_custom));
-
- // Check the proxy Custom radio button.
- optionsProxyCustomMenuItem.setChecked(true);
- break;
- }
-
- // Select the current user agent menu item. A switch statement cannot be used because the user agents are not compile time constants.
- if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[0])) { // Privacy Browser.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_privacy_browser));
-
- // Select the Privacy Browser radio box.
- optionsUserAgentPrivacyBrowserMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(webViewDefaultUserAgent)) { // WebView Default.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_webview_default));
-
- // Select the WebView Default radio box.
- optionsUserAgentWebViewDefaultMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[2])) { // Firefox on Android.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_firefox_on_android));
-
- // Select the Firefox on Android radio box.
- optionsUserAgentFirefoxOnAndroidMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[3])) { // Chrome on Android.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_chrome_on_android));
-
- // Select the Chrome on Android radio box.
- optionsUserAgentChromeOnAndroidMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[4])) { // Safari on iOS.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_safari_on_ios));
-
- // Select the Safari on iOS radio box.
- optionsUserAgentSafariOnIosMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[5])) { // Firefox on Linux.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_firefox_on_linux));
-
- // Select the Firefox on Linux radio box.
- optionsUserAgentFirefoxOnLinuxMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[6])) { // Chromium on Linux.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_chromium_on_linux));
-
- // Select the Chromium on Linux radio box.
- optionsUserAgentChromiumOnLinuxMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[7])) { // Firefox on Windows.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_firefox_on_windows));
-
- // Select the Firefox on Windows radio box.
- optionsUserAgentFirefoxOnWindowsMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[8])) { // Chrome on Windows.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_chrome_on_windows));
-
- // Select the Chrome on Windows radio box.
- optionsUserAgentChromeOnWindowsMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[9])) { // Edge on Windows.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_edge_on_windows));
-
- // Select the Edge on Windows radio box.
- optionsUserAgentEdgeOnWindowsMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[10])) { // Internet Explorer on Windows.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_internet_explorer_on_windows));
-
- // Select the Internet on Windows radio box.
- optionsUserAgentInternetExplorerOnWindowsMenuItem.setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[11])) { // Safari on macOS.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_safari_on_macos));
-
- // Select the Safari on macOS radio box.
- optionsUserAgentSafariOnMacosMenuItem.setChecked(true);
- } else { // Custom user agent.
- // Update the user agent menu item title.
- optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_custom));
-
- // Select the Custom radio box.
- optionsUserAgentCustomMenuItem.setChecked(true);
- }
-
- // Set the font size title.
- optionsFontSizeMenuItem.setTitle(getString(R.string.font_size) + " - " + fontSize + "%");
-
- // Run all the other default commands.
- super.onPrepareOptionsMenu(menu);
-
- // Display the menu.
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem menuItem) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get a handle for the cookie manager.
- CookieManager cookieManager = CookieManager.getInstance();
-
- // Get the selected menu item ID.
- int menuItemId = menuItem.getItemId();
-
- // Run the commands that correlate to the selected menu item.
- if (menuItemId == R.id.javascript) { // JavaScript.
- // Toggle the JavaScript status.
- currentWebView.getSettings().setJavaScriptEnabled(!currentWebView.getSettings().getJavaScriptEnabled());
-
- // Update the privacy icon.
- updatePrivacyIcons(true);
-
- // Display a `Snackbar`.
- if (currentWebView.getSettings().getJavaScriptEnabled()) { // JavaScrip is enabled.
- Snackbar.make(webViewPager, R.string.javascript_enabled, Snackbar.LENGTH_SHORT).show();
- } else if (cookieManager.acceptCookie()) { // JavaScript is disabled, but first-party cookies are enabled.
- Snackbar.make(webViewPager, R.string.javascript_disabled, Snackbar.LENGTH_SHORT).show();
- } else { // Privacy mode.
- Snackbar.make(webViewPager, R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
- }
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.refresh) { // Refresh.
- // Run the command that correlates to the current status of the menu item.
- if (menuItem.getTitle().equals(getString(R.string.refresh))) { // The refresh button was pushed.
- // Reload the current WebView.
- currentWebView.reload();
- } else { // The stop button was pushed.
- // Stop the loading of the WebView.
- currentWebView.stopLoading();
- }
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.bookmarks) { // Bookmarks.
- // Open the bookmarks drawer.
- drawerLayout.openDrawer(GravityCompat.END);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.cookies) { // Cookies.
- // Switch the first-party cookie status.
- cookieManager.setAcceptCookie(!cookieManager.acceptCookie());
-
- // Store the cookie status.
- currentWebView.setAcceptCookies(cookieManager.acceptCookie());
-
- // Update the menu checkbox.
- menuItem.setChecked(cookieManager.acceptCookie());
-
- // Update the privacy icon.
- updatePrivacyIcons(true);
-
- // Display a snackbar.
- if (cookieManager.acceptCookie()) { // Cookies are enabled.
- Snackbar.make(webViewPager, R.string.cookies_enabled, Snackbar.LENGTH_SHORT).show();
- } else if (currentWebView.getSettings().getJavaScriptEnabled()) { // JavaScript is still enabled.
- Snackbar.make(webViewPager, R.string.cookies_disabled, Snackbar.LENGTH_SHORT).show();
- } else { // Privacy mode.
- Snackbar.make(webViewPager, R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
- }
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.dom_storage) { // DOM storage.
- // Toggle the status of domStorageEnabled.
- currentWebView.getSettings().setDomStorageEnabled(!currentWebView.getSettings().getDomStorageEnabled());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getSettings().getDomStorageEnabled());
-
- // Update the privacy icon.
- updatePrivacyIcons(true);
-
- // Display a snackbar.
- if (currentWebView.getSettings().getDomStorageEnabled()) {
- Snackbar.make(webViewPager, R.string.dom_storage_enabled, Snackbar.LENGTH_SHORT).show();
- } else {
- Snackbar.make(webViewPager, R.string.dom_storage_disabled, Snackbar.LENGTH_SHORT).show();
- }
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.save_form_data) { // Form data. This can be removed once the minimum API >= 26.
- // Switch the status of saveFormDataEnabled.
- currentWebView.getSettings().setSaveFormData(!currentWebView.getSettings().getSaveFormData());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getSettings().getSaveFormData());
-
- // Display a snackbar.
- if (currentWebView.getSettings().getSaveFormData()) {
- Snackbar.make(webViewPager, R.string.form_data_enabled, Snackbar.LENGTH_SHORT).show();
- } else {
- Snackbar.make(webViewPager, R.string.form_data_disabled, Snackbar.LENGTH_SHORT).show();
- }
-
- // Update the privacy icon.
- updatePrivacyIcons(true);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.clear_cookies) { // Clear cookies.
- // Create a snackbar.
- Snackbar.make(webViewPager, R.string.cookies_deleted, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, v -> {
- // Do nothing because everything will be handled by `onDismissed()` below.
- })
- .addCallback(new Snackbar.Callback() {
- @Override
- public void onDismissed(Snackbar snackbar, int event) {
- if (event != Snackbar.Callback.DISMISS_EVENT_ACTION) { // The snackbar was dismissed without the undo button being pushed.
- // Delete the cookies.
- cookieManager.removeAllCookies(null);
- }
- }
- })
- .show();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.clear_dom_storage) { // Clear DOM storage.
- // Create a snackbar.
- Snackbar.make(webViewPager, R.string.dom_storage_deleted, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, v -> {
- // Do nothing because everything will be handled by `onDismissed()` below.
- })
- .addCallback(new Snackbar.Callback() {
- @Override
- public void onDismissed(Snackbar snackbar, int event) {
- if (event != Snackbar.Callback.DISMISS_EVENT_ACTION) { // The snackbar was dismissed without the undo button being pushed.
- // Delete the DOM Storage.
- WebStorage webStorage = WebStorage.getInstance();
- webStorage.deleteAllData();
-
- // Initialize a handler to manually delete the DOM storage files and directories.
- Handler deleteDomStorageHandler = new Handler();
-
- // Setup a runnable to manually delete the DOM storage files and directories.
- Runnable deleteDomStorageRunnable = () -> {
- try {
- // Get a handle for the runtime.
- Runtime runtime = Runtime.getRuntime();
-
- // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`,
- // which links to `/data/data/com.stoutner.privacybrowser.standard`.
- String privateDataDirectoryString = getApplicationInfo().dataDir;
-
- // A string array must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
- Process deleteLocalStorageProcess = runtime.exec(new String[]{"rm", "-rf", privateDataDirectoryString + "/app_webview/Local Storage/"});
-
- // Multiple commands must be used because `Runtime.exec()` does not like `*`.
- Process deleteIndexProcess = runtime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/IndexedDB");
- Process deleteQuotaManagerProcess = runtime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager");
- Process deleteQuotaManagerJournalProcess = runtime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager-journal");
- Process deleteDatabasesProcess = runtime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/databases");
-
- // Wait for the processes to finish.
- deleteLocalStorageProcess.waitFor();
- deleteIndexProcess.waitFor();
- deleteQuotaManagerProcess.waitFor();
- deleteQuotaManagerJournalProcess.waitFor();
- deleteDatabasesProcess.waitFor();
- } catch (Exception exception) {
- // Do nothing if an error is thrown.
- }
- };
-
- // Manually delete the DOM storage files after 200 milliseconds.
- deleteDomStorageHandler.postDelayed(deleteDomStorageRunnable, 200);
- }
- }
- })
- .show();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.clear_form_data) { // Clear form data. This can be remove once the minimum API >= 26.
- // Create a snackbar.
- Snackbar.make(webViewPager, R.string.form_data_deleted, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, v -> {
- // Do nothing because everything will be handled by `onDismissed()` below.
- })
- .addCallback(new Snackbar.Callback() {
- @Override
- public void onDismissed(Snackbar snackbar, int event) {
- if (event != Snackbar.Callback.DISMISS_EVENT_ACTION) { // The snackbar was dismissed without the undo button being pushed.
- // Get a handle for the webView database.
- WebViewDatabase webViewDatabase = WebViewDatabase.getInstance(getApplicationContext());
-
- // Delete the form data.
- webViewDatabase.clearFormData();
- }
- }
- })
- .show();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.easylist) { // EasyList.
- // Toggle the EasyList status.
- currentWebView.setEasyListEnabled(!currentWebView.getEasyListEnabled());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getEasyListEnabled());
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.easyprivacy) { // EasyPrivacy.
- // Toggle the EasyPrivacy status.
- currentWebView.setEasyPrivacyEnabled(!currentWebView.getEasyPrivacyEnabled());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getEasyPrivacyEnabled());
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.fanboys_annoyance_list) { // Fanboy's Annoyance List.
- // Toggle Fanboy's Annoyance List status.
- currentWebView.setFanboysAnnoyanceListEnabled(!currentWebView.getFanboysAnnoyanceListEnabled());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getFanboysAnnoyanceListEnabled());
-
- // Update the status of Fanboy's Social Blocking List.
- optionsFanboysSocialBlockingListMenuItem.setEnabled(!currentWebView.getFanboysAnnoyanceListEnabled());
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.fanboys_social_blocking_list) { // Fanboy's Social Blocking List.
- // Toggle Fanboy's Social Blocking List status.
- currentWebView.setFanboysSocialBlockingListEnabled(!currentWebView.getFanboysSocialBlockingListEnabled());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getFanboysSocialBlockingListEnabled());
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.ultralist) { // UltraList.
- // Toggle the UltraList status.
- currentWebView.setUltraListEnabled(!currentWebView.getUltraListEnabled());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getUltraListEnabled());
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.ultraprivacy) { // UltraPrivacy.
- // Toggle the UltraPrivacy status.
- currentWebView.setUltraPrivacyEnabled(!currentWebView.getUltraPrivacyEnabled());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getUltraPrivacyEnabled());
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.block_all_third_party_requests) { // Block all third-party requests.
- //Toggle the third-party requests blocker status.
- currentWebView.setBlockAllThirdPartyRequests(!currentWebView.getBlockAllThirdPartyRequests());
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getBlockAllThirdPartyRequests());
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.proxy_none) { // Proxy - None.
- // Update the proxy mode.
- proxyMode = ProxyHelper.NONE;
-
- // Apply the proxy mode.
- applyProxy(true);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.proxy_tor) { // Proxy - Tor.
- // Update the proxy mode.
- proxyMode = ProxyHelper.TOR;
-
- // Apply the proxy mode.
- applyProxy(true);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.proxy_i2p) { // Proxy - I2P.
- // Update the proxy mode.
- proxyMode = ProxyHelper.I2P;
-
- // Apply the proxy mode.
- applyProxy(true);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.proxy_custom) { // Proxy - Custom.
- // Update the proxy mode.
- proxyMode = ProxyHelper.CUSTOM;
-
- // Apply the proxy mode.
- applyProxy(true);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_privacy_browser) { // User Agent - Privacy Browser.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[0]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_webview_default) { // User Agent - WebView Default.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString("");
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_firefox_on_android) { // User Agent - Firefox on Android.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[2]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_chrome_on_android) { // User Agent - Chrome on Android.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[3]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_safari_on_ios) { // User Agent - Safari on iOS.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[4]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_firefox_on_linux) { // User Agent - Firefox on Linux.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[5]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_chromium_on_linux) { // User Agent - Chromium on Linux.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[6]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_firefox_on_windows) { // User Agent - Firefox on Windows.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[7]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_chrome_on_windows) { // User Agent - Chrome on Windows.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[8]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_edge_on_windows) { // User Agent - Edge on Windows.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[9]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_internet_explorer_on_windows) { // User Agent - Internet Explorer on Windows.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[10]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_safari_on_macos) { // User Agent - Safari on macOS.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[11]);
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.user_agent_custom) { // User Agent - Custom.
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(sharedPreferences.getString(getString(R.string.custom_user_agent_key), getString(R.string.custom_user_agent_default_value)));
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.font_size) { // Font size.
- // Instantiate the font size dialog.
- DialogFragment fontSizeDialogFragment = FontSizeDialog.displayDialog(currentWebView.getSettings().getTextZoom());
-
- // Show the font size dialog.
- fontSizeDialogFragment.show(getSupportFragmentManager(), getString(R.string.font_size));
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.swipe_to_refresh) { // Swipe to refresh.
- // Toggle the stored status of swipe to refresh.
- currentWebView.setSwipeToRefresh(!currentWebView.getSwipeToRefresh());
-
- // Update the swipe refresh layout.
- if (currentWebView.getSwipeToRefresh()) { // Swipe to refresh is enabled.
- // Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
- swipeRefreshLayout.setEnabled(currentWebView.getScrollY() == 0);
- } else { // Swipe to refresh is disabled.
- // Disable the swipe refresh layout.
- swipeRefreshLayout.setEnabled(false);
- }
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.wide_viewport) { // Wide viewport.
- // Toggle the viewport.
- currentWebView.getSettings().setUseWideViewPort(!currentWebView.getSettings().getUseWideViewPort());
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.display_images) { // Display images.
- // Toggle the displaying of images.
- if (currentWebView.getSettings().getLoadsImagesAutomatically()) { // Images are currently loaded automatically.
- // Disable loading of images.
- currentWebView.getSettings().setLoadsImagesAutomatically(false);
-
- // Reload the website to remove existing images.
- currentWebView.reload();
- } else { // Images are not currently loaded automatically.
- // Enable loading of images. Missing images will be loaded without the need for a reload.
- currentWebView.getSettings().setLoadsImagesAutomatically(true);
- }
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.dark_webview) { // Dark WebView.
- // Toggle dark WebView if supported.
- if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING))
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(currentWebView.getSettings(), !WebSettingsCompat.isAlgorithmicDarkeningAllowed(currentWebView.getSettings()));
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.find_on_page) { // Find on page.
- // Get a handle for the views.
- Toolbar toolbar = findViewById(R.id.toolbar);
- LinearLayout findOnPageLinearLayout = findViewById(R.id.find_on_page_linearlayout);
- EditText findOnPageEditText = findViewById(R.id.find_on_page_edittext);
-
- // Set the minimum height of the find on page linear layout to match the toolbar.
- findOnPageLinearLayout.setMinimumHeight(toolbar.getHeight());
-
- // Hide the toolbar.
- toolbar.setVisibility(View.GONE);
-
- // Show the find on page linear layout.
- findOnPageLinearLayout.setVisibility(View.VISIBLE);
-
- // Display the keyboard. The app must wait 200 ms before running the command to work around a bug in Android.
- // http://stackoverflow.com/questions/5520085/android-show-softkeyboard-with-showsoftinput-is-not-working
- findOnPageEditText.postDelayed(() -> {
- // Set the focus on the find on page edit text.
- findOnPageEditText.requestFocus();
-
- // Get a handle for the input method manager.
- InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-
- // Remove the lint warning below that the input method manager might be null.
- assert inputMethodManager != null;
-
- // Display the keyboard. `0` sets no input flags.
- inputMethodManager.showSoftInput(findOnPageEditText, 0);
- }, 200);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.print) { // Print.
- // Get a print manager instance.
- PrintManager printManager = (PrintManager) getSystemService(Context.PRINT_SERVICE);
-
- // Remove the lint error below that print manager might be null.
- assert printManager != null;
-
- // Create a print document adapter from the current WebView.
- PrintDocumentAdapter printDocumentAdapter = currentWebView.createPrintDocumentAdapter(getString(R.string.print));
-
- // Print the document.
- printManager.print(getString(R.string.privacy_browser_webpage), printDocumentAdapter, null);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.save_url) { // Save URL.
- // Check the download preference.
- if (downloadWithExternalApp) { // Download with an external app.
- downloadUrlWithExternalApp(currentWebView.getCurrentUrl());
- } else { // Handle the download inside of Privacy Browser.
- // Prepare the save dialog. The dialog will be displayed once the file size and the content disposition have been acquired.
- PrepareSaveDialogCoroutine.prepareSaveDialog(this, getSupportFragmentManager(), currentWebView.getCurrentUrl(), currentWebView.getSettings().getUserAgentString(),
- currentWebView.getAcceptCookies());
- }
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.save_archive) {
- // Open the file picker with a default file name built from the current domain name.
- saveWebpageArchiveActivityResultLauncher.launch(currentWebView.getCurrentDomainName() + ".mht");
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.save_image) { // Save image.
- // Open the file picker with a default file name built from the current domain name.
- saveWebpageImageActivityResultLauncher.launch(currentWebView.getCurrentDomainName() + ".png");
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.add_to_homescreen) { // Add to homescreen.
- // Instantiate the create home screen shortcut dialog.
- DialogFragment createHomeScreenShortcutDialogFragment = CreateHomeScreenShortcutDialog.createDialog(currentWebView.getTitle(), currentWebView.getUrl(),
- currentWebView.getFavoriteIcon());
-
- // Show the create home screen shortcut dialog.
- createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getString(R.string.create_shortcut));
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.view_source) { // View source.
- // Create an intent to launch the view source activity.
- Intent viewSourceIntent = new Intent(this, ViewSourceActivity.class);
-
- // Add the variables to the intent.
- viewSourceIntent.putExtra(ViewSourceActivityKt.CURRENT_URL, currentWebView.getUrl());
- viewSourceIntent.putExtra(ViewSourceActivityKt.USER_AGENT, currentWebView.getSettings().getUserAgentString());
-
- // Make it so.
- startActivity(viewSourceIntent);
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.share_message) { // Share a message.
- // Prepare the share string.
- String shareString = currentWebView.getTitle() + " – " + currentWebView.getUrl();
-
- // Create the share intent.
- Intent shareMessageIntent = new Intent(Intent.ACTION_SEND);
-
- // Add the share string to the intent.
- shareMessageIntent.putExtra(Intent.EXTRA_TEXT, shareString);
-
- // Set the MIME type.
- shareMessageIntent.setType("text/plain");
-
- // Set the intent to open in a new task.
- shareMessageIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Make it so.
- startActivity(Intent.createChooser(shareMessageIntent, getString(R.string.share_message)));
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.share_url) { // Share URL.
- // Create the share intent.
- Intent shareUrlIntent = new Intent(Intent.ACTION_SEND);
-
- // Add the URL to the intent.
- shareUrlIntent.putExtra(Intent.EXTRA_TEXT, currentWebView.getUrl());
-
- // Add the title to the intent.
- shareUrlIntent.putExtra(Intent.EXTRA_SUBJECT, currentWebView.getTitle());
-
- // Set the MIME type.
- shareUrlIntent.setType("text/plain");
-
- // Set the intent to open in a new task.
- shareUrlIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- //Make it so.
- startActivity(Intent.createChooser(shareUrlIntent, getString(R.string.share_url)));
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.open_with_app) { // Open with app.
- // Open the URL with an outside app.
- openWithApp(currentWebView.getUrl());
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.open_with_browser) { // Open with browser.
- // Open the URL with an outside browser.
- openWithBrowser(currentWebView.getUrl());
-
- // Consume the event.
- return true;
- } else if (menuItemId == R.id.add_or_edit_domain) { // Add or edit domain.
- // Reapply the domain settings on returning to `MainWebViewActivity`.
- reapplyDomainSettingsOnRestart = true;
-
- // Check if domain settings currently exist.
- if (currentWebView.getDomainSettingsApplied()) { // Edit the current domain settings.
- // Create an intent to launch the domains activity.
- Intent domainsIntent = new Intent(this, DomainsActivity.class);
-
- // Add the extra information to the intent.
- domainsIntent.putExtra(DomainsActivity.LOAD_DOMAIN, currentWebView.getDomainSettingsDatabaseId());
- domainsIntent.putExtra(DomainsActivity.CLOSE_ON_BACK, true);
- domainsIntent.putExtra(DomainsActivity.CURRENT_URL, currentWebView.getUrl());
- domainsIntent.putExtra(DomainsActivity.CURRENT_IP_ADDRESSES, currentWebView.getCurrentIpAddresses());
-
- // Get the current certificate.
- SslCertificate sslCertificate = currentWebView.getCertificate();
-
- // Check to see if the SSL certificate is populated.
- if (sslCertificate != null) {
- // Extract the certificate to strings.
- String issuedToCName = sslCertificate.getIssuedTo().getCName();
- String issuedToOName = sslCertificate.getIssuedTo().getOName();
- String issuedToUName = sslCertificate.getIssuedTo().getUName();
- String issuedByCName = sslCertificate.getIssuedBy().getCName();
- String issuedByOName = sslCertificate.getIssuedBy().getOName();
- String issuedByUName = sslCertificate.getIssuedBy().getUName();
- long startDateLong = sslCertificate.getValidNotBeforeDate().getTime();
- long endDateLong = sslCertificate.getValidNotAfterDate().getTime();
-
- // Add the certificate to the intent.
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_TO_CNAME, issuedToCName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_TO_ONAME, issuedToOName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_TO_UNAME, issuedToUName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_BY_CNAME, issuedByCName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_BY_ONAME, issuedByOName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_BY_UNAME, issuedByUName);
- domainsIntent.putExtra(DomainsActivity.SSL_START_DATE, startDateLong);
- domainsIntent.putExtra(DomainsActivity.SSL_END_DATE, endDateLong);
- }
-
- // Make it so.
- startActivity(domainsIntent);
- } else { // Add a new domain.
- // Get the current URI.
- Uri currentUri = Uri.parse(currentWebView.getUrl());
-
- // Get the current domain from the URI.
- String currentDomain = currentUri.getHost();
-
- // Set an empty domain if it is null.
- if (currentDomain == null)
- currentDomain = "";
-
- // Create the domain and store the database ID.
- int newDomainDatabaseId = domainsDatabaseHelper.addDomain(currentDomain);
-
- // Create an intent to launch the domains activity.
- Intent domainsIntent = new Intent(this, DomainsActivity.class);
-
- // Add the extra information to the intent.
- domainsIntent.putExtra(DomainsActivity.LOAD_DOMAIN, newDomainDatabaseId);
- domainsIntent.putExtra(DomainsActivity.CLOSE_ON_BACK, true);
- domainsIntent.putExtra(DomainsActivity.CURRENT_URL, currentWebView.getUrl());
- domainsIntent.putExtra(DomainsActivity.CURRENT_IP_ADDRESSES, currentWebView.getCurrentIpAddresses());
-
- // Get the current certificate.
- SslCertificate sslCertificate = currentWebView.getCertificate();
-
- // Check to see if the SSL certificate is populated.
- if (sslCertificate != null) {
- // Extract the certificate to strings.
- String issuedToCName = sslCertificate.getIssuedTo().getCName();
- String issuedToOName = sslCertificate.getIssuedTo().getOName();
- String issuedToUName = sslCertificate.getIssuedTo().getUName();
- String issuedByCName = sslCertificate.getIssuedBy().getCName();
- String issuedByOName = sslCertificate.getIssuedBy().getOName();
- String issuedByUName = sslCertificate.getIssuedBy().getUName();
- long startDateLong = sslCertificate.getValidNotBeforeDate().getTime();
- long endDateLong = sslCertificate.getValidNotAfterDate().getTime();
-
- // Add the certificate to the intent.
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_TO_CNAME, issuedToCName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_TO_ONAME, issuedToOName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_TO_UNAME, issuedToUName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_BY_CNAME, issuedByCName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_BY_ONAME, issuedByOName);
- domainsIntent.putExtra(DomainsActivity.SSL_ISSUED_BY_UNAME, issuedByUName);
- domainsIntent.putExtra(DomainsActivity.SSL_START_DATE, startDateLong);
- domainsIntent.putExtra(DomainsActivity.SSL_END_DATE, endDateLong);
- }
-
- // Make it so.
- startActivity(domainsIntent);
- }
-
- // Consume the event.
- return true;
- } else { // There is no match with the options menu. Pass the event up to the parent method.
- // Don't consume the event.
- return super.onOptionsItemSelected(menuItem);
- }
- }
-
- // removeAllCookies is deprecated, but it is required for API < 21.
- @Override
- public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the menu item ID.
- int menuItemId = menuItem.getItemId();
-
- // Run the commands that correspond to the selected menu item.
- if (menuItemId == R.id.clear_and_exit) { // Clear and exit.
- // Clear and exit Privacy Browser.
- clearAndExit();
- } else if (menuItemId == R.id.home) { // Home.
- // Load the homepage.
- loadUrl(currentWebView, sharedPreferences.getString("homepage", getString(R.string.homepage_default_value)));
- } else if (menuItemId == R.id.back) { // Back.
- // Check if the WebView can go back.
- if (currentWebView.canGoBack()) {
- // Get the current web back forward list.
- WebBackForwardList webBackForwardList = currentWebView.copyBackForwardList();
-
- // Get the previous entry URL.
- String previousUrl = webBackForwardList.getItemAtIndex(webBackForwardList.getCurrentIndex() - 1).getUrl();
-
- // Apply the domain settings.
- applyDomainSettings(currentWebView, previousUrl, false, false, false);
-
- // Load the previous website in the history.
- currentWebView.goBack();
- }
- } else if (menuItemId == R.id.forward) { // Forward.
- // Check if the WebView can go forward.
- if (currentWebView.canGoForward()) {
- // Get the current web back forward list.
- WebBackForwardList webBackForwardList = currentWebView.copyBackForwardList();
-
- // Get the next entry URL.
- String nextUrl = webBackForwardList.getItemAtIndex(webBackForwardList.getCurrentIndex() + 1).getUrl();
-
- // Apply the domain settings.
- applyDomainSettings(currentWebView, nextUrl, false, false, false);
-
- // Load the next website in the history.
- currentWebView.goForward();
- }
- } else if (menuItemId == R.id.history) { // History.
- // Instantiate the URL history dialog.
- DialogFragment urlHistoryDialogFragment = UrlHistoryDialog.loadBackForwardList(currentWebView.getWebViewFragmentId());
-
- // Show the URL history dialog.
- urlHistoryDialogFragment.show(getSupportFragmentManager(), getString(R.string.history));
- } else if (menuItemId == R.id.open) { // Open.
- // Instantiate the open file dialog.
- DialogFragment openDialogFragment = new OpenDialog();
-
- // Show the open file dialog.
- openDialogFragment.show(getSupportFragmentManager(), getString(R.string.open));
- } else if (menuItemId == R.id.requests) { // Requests.
- // Populate the resource requests.
- RequestsActivity.resourceRequests = currentWebView.getResourceRequests();
-
- // Create an intent to launch the Requests activity.
- Intent requestsIntent = new Intent(this, RequestsActivity.class);
-
- // Add the block third-party requests status to the intent.
- requestsIntent.putExtra("block_all_third_party_requests", currentWebView.getBlockAllThirdPartyRequests());
-
- // Make it so.
- startActivity(requestsIntent);
- } else if (menuItemId == R.id.downloads) { // Downloads.
- // Try the default system download manager.
- try {
- // Launch the default system Download Manager.
- Intent defaultDownloadManagerIntent = new Intent(DownloadManager.ACTION_VIEW_DOWNLOADS);
-
- // Launch as a new task so that the download manager and Privacy Browser show as separate windows in the recent tasks list.
- defaultDownloadManagerIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Make it so.
- startActivity(defaultDownloadManagerIntent);
- } catch (Exception defaultDownloadManagerException) {
- // Try a generic file manager.
- try {
- // Create a generic file manager intent.
- Intent genericFileManagerIntent = new Intent(Intent.ACTION_VIEW);
-
- // Open the download directory.
- genericFileManagerIntent.setDataAndType(Uri.parse(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).toString()), DocumentsContract.Document.MIME_TYPE_DIR);
-
- // Launch as a new task so that the file manager and Privacy Browser show as separate windows in the recent tasks list.
- genericFileManagerIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Make it so.
- startActivity(genericFileManagerIntent);
- } catch (Exception genericFileManagerException) {
- // Try an alternate file manager.
- try {
- // Create an alternate file manager intent.
- Intent alternateFileManagerIntent = new Intent(Intent.ACTION_VIEW);
-
- // Open the download directory.
- alternateFileManagerIntent.setDataAndType(Uri.parse(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).toString()), "resource/folder");
-
- // Launch as a new task so that the file manager and Privacy Browser show as separate windows in the recent tasks list.
- alternateFileManagerIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Open the alternate file manager.
- startActivity(alternateFileManagerIntent);
- } catch (Exception alternateFileManagerException) {
- // Display a snackbar.
- Snackbar.make(currentWebView, R.string.no_file_manager_detected, Snackbar.LENGTH_INDEFINITE).show();
- }
- }
- }
- } else if (menuItemId == R.id.domains) { // Domains.
- // Set the flag to reapply the domain settings on restart when returning from Domain Settings.
- reapplyDomainSettingsOnRestart = true;
-
- // Launch the domains activity.
- Intent domainsIntent = new Intent(this, DomainsActivity.class);
-
- // Add the extra information to the intent.
- domainsIntent.putExtra(DomainsActivity.CURRENT_URL, currentWebView.getUrl());
- domainsIntent.putExtra(DomainsActivity.CURRENT_IP_ADDRESSES, currentWebView.getCurrentIpAddresses());
-
- // Get the current certificate.
- SslCertificate sslCertificate = currentWebView.getCertificate();
-
- // Check to see if the SSL certificate is populated.
- if (sslCertificate != null) {
- // Extract the certificate to strings.
- String issuedToCName = sslCertificate.getIssuedTo().getCName();
- String issuedToOName = sslCertificate.getIssuedTo().getOName();
- String issuedToUName = sslCertificate.getIssuedTo().getUName();
- String issuedByCName = sslCertificate.getIssuedBy().getCName();
- String issuedByOName = sslCertificate.getIssuedBy().getOName();
- String issuedByUName = sslCertificate.getIssuedBy().getUName();
- long startDateLong = sslCertificate.getValidNotBeforeDate().getTime();
- long endDateLong = sslCertificate.getValidNotAfterDate().getTime();
-
- // Add the certificate to the intent.
- domainsIntent.putExtra("ssl_issued_to_cname", issuedToCName);
- domainsIntent.putExtra("ssl_issued_to_oname", issuedToOName);
- domainsIntent.putExtra("ssl_issued_to_uname", issuedToUName);
- domainsIntent.putExtra("ssl_issued_by_cname", issuedByCName);
- domainsIntent.putExtra("ssl_issued_by_oname", issuedByOName);
- domainsIntent.putExtra("ssl_issued_by_uname", issuedByUName);
- domainsIntent.putExtra("ssl_start_date", startDateLong);
- domainsIntent.putExtra("ssl_end_date", endDateLong);
- }
-
- // Make it so.
- startActivity(domainsIntent);
- } else if (menuItemId == R.id.settings) { // Settings.
- // Set the flag to reapply app settings on restart when returning from Settings.
- reapplyAppSettingsOnRestart = true;
-
- // Set the flag to reapply the domain settings on restart when returning from Settings.
- reapplyDomainSettingsOnRestart = true;
-
- // Launch the settings activity.
- Intent settingsIntent = new Intent(this, SettingsActivity.class);
- startActivity(settingsIntent);
- } else if (menuItemId == R.id.import_export) { // Import/Export.
- // Create an intent to launch the import/export activity.
- Intent importExportIntent = new Intent(this, ImportExportActivity.class);
-
- // Make it so.
- startActivity(importExportIntent);
- } else if (menuItemId == R.id.logcat) { // Logcat.
- // Create an intent to launch the logcat activity.
- Intent logcatIntent = new Intent(this, LogcatActivity.class);
-
- // Make it so.
- startActivity(logcatIntent);
- } else if (menuItemId == R.id.webview_devtools) { // WebView Dev.
- // Create a WebView DevTools intent.
- Intent webViewDevToolsIntent = new Intent("com.android.webview.SHOW_DEV_UI");
-
- // Launch as a new task so that the WebView DevTools and Privacy Browser show as a separate windows in the recent tasks list.
- webViewDevToolsIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Make it so.
- startActivity(webViewDevToolsIntent);
- } else if (menuItemId == R.id.guide) { // Guide.
- // Create an intent to launch the guide activity.
- Intent guideIntent = new Intent(this, GuideActivity.class);
-
- // Make it so.
- startActivity(guideIntent);
- } else if (menuItemId == R.id.about) { // About
- // Create an intent to launch the about activity.
- Intent aboutIntent = new Intent(this, AboutActivity.class);
-
- // Create a string array for the blocklist versions.
- String[] blocklistVersions = new String[]{easyList.get(0).get(0)[0], easyPrivacy.get(0).get(0)[0], fanboysAnnoyanceList.get(0).get(0)[0], fanboysSocialList.get(0).get(0)[0],
- ultraList.get(0).get(0)[0], ultraPrivacy.get(0).get(0)[0]};
-
- // Add the blocklist versions to the intent.
- aboutIntent.putExtra(AboutActivity.BLOCKLIST_VERSIONS, blocklistVersions);
-
- // Make it so.
- startActivity(aboutIntent);
- }
-
- // Close the navigation drawer.
- drawerLayout.closeDrawer(GravityCompat.START);
- return true;
- }
-
- @Override
- public void onPostCreate(Bundle savedInstanceState) {
- // Run the default commands.
- super.onPostCreate(savedInstanceState);
-
- // Sync the state of the DrawerToggle after the default `onRestoreInstanceState()` has finished. This creates the navigation drawer icon.
- // If the app is restarting to change the app theme the action bar drawer toggle will not yet be populated.
- if (actionBarDrawerToggle != null)
- actionBarDrawerToggle.syncState();
- }
-
- @Override
- public void onCreateContextMenu(ContextMenu menu, View view, ContextMenu.ContextMenuInfo menuInfo) {
- // Get the hit test result.
- final WebView.HitTestResult hitTestResult = currentWebView.getHitTestResult();
-
- // Define the URL strings.
- final String imageUrl;
- final String linkUrl;
-
- // Get handles for the system managers.
- final ClipboardManager clipboardManager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
-
- // Remove the lint errors below that the clipboard manager might be null.
- assert clipboardManager != null;
-
- // Process the link according to the type.
- switch (hitTestResult.getType()) {
- // `SRC_ANCHOR_TYPE` is a link.
- case WebView.HitTestResult.SRC_ANCHOR_TYPE:
- // Get the target URL.
- linkUrl = hitTestResult.getExtra();
-
- // Set the target URL as the title of the `ContextMenu`.
- menu.setHeaderTitle(linkUrl);
-
- // Add an Open in New Tab entry.
- menu.add(R.string.open_in_new_tab).setOnMenuItemClickListener((MenuItem item) -> {
- // Load the link URL in a new tab and move to it.
- addNewTab(linkUrl, true);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open in Background entry.
- menu.add(R.string.open_in_background).setOnMenuItemClickListener((MenuItem item) -> {
- // Load the link URL in a new tab but do not move to it.
- addNewTab(linkUrl, false);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open with App entry.
- menu.add(R.string.open_with_app).setOnMenuItemClickListener((MenuItem item) -> {
- openWithApp(linkUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open with Browser entry.
- menu.add(R.string.open_with_browser).setOnMenuItemClickListener((MenuItem item) -> {
- openWithBrowser(linkUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add a Copy URL entry.
- menu.add(R.string.copy_url).setOnMenuItemClickListener((MenuItem item) -> {
- // Save the link URL in a `ClipData`.
- ClipData srcAnchorTypeClipData = ClipData.newPlainText(getString(R.string.url), linkUrl);
-
- // Set the `ClipData` as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(srcAnchorTypeClipData);
-
- // Consume the event.
- return true;
- });
-
- // Add a Save URL entry.
- menu.add(R.string.save_url).setOnMenuItemClickListener((MenuItem item) -> {
- // Check the download preference.
- if (downloadWithExternalApp) { // Download with an external app.
- downloadUrlWithExternalApp(linkUrl);
- } else { // Handle the download inside of Privacy Browser.
- // Prepare the save dialog. The dialog will be displayed once the file size and the content disposition have been acquired.
- PrepareSaveDialogCoroutine.prepareSaveDialog(this, getSupportFragmentManager(), linkUrl, currentWebView.getSettings().getUserAgentString(), currentWebView.getAcceptCookies());
- }
-
- // Consume the event.
- return true;
- });
-
- // Add an empty Cancel entry, which by default closes the context menu.
- menu.add(R.string.cancel);
- break;
-
- // `IMAGE_TYPE` is an image.
- case WebView.HitTestResult.IMAGE_TYPE:
- // Get the image URL.
- imageUrl = hitTestResult.getExtra();
-
- // Remove the incorrect lint warning below that the image URL might be null.
- assert imageUrl != null;
-
- // Set the context menu title.
- if (imageUrl.startsWith("data:")) { // The image data is contained in within the URL, making it exceedingly long.
- // Truncate the image URL before making it the title.
- menu.setHeaderTitle(imageUrl.substring(0, 100));
- } else { // The image URL does not contain the full image data.
- // Set the image URL as the title of the context menu.
- menu.setHeaderTitle(imageUrl);
- }
-
- // Add an Open in New Tab entry.
- menu.add(R.string.open_image_in_new_tab).setOnMenuItemClickListener((MenuItem item) -> {
- // Load the image in a new tab.
- addNewTab(imageUrl, true);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open with App entry.
- menu.add(R.string.open_with_app).setOnMenuItemClickListener((MenuItem item) -> {
- // Open the image URL with an external app.
- openWithApp(imageUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open with Browser entry.
- menu.add(R.string.open_with_browser).setOnMenuItemClickListener((MenuItem item) -> {
- // Open the image URL with an external browser.
- openWithBrowser(imageUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add a View Image entry.
- menu.add(R.string.view_image).setOnMenuItemClickListener(item -> {
- // Load the image in the current tab.
- loadUrl(currentWebView, imageUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add a Save Image entry.
- menu.add(R.string.save_image).setOnMenuItemClickListener((MenuItem item) -> {
- // Check the download preference.
- if (downloadWithExternalApp) { // Download with an external app.
- downloadUrlWithExternalApp(imageUrl);
- } else { // Handle the download inside of Privacy Browser.
- // Prepare the save dialog. The dialog will be displayed once the file size and the content disposition have been acquired.
- PrepareSaveDialogCoroutine.prepareSaveDialog(this, getSupportFragmentManager(), imageUrl, currentWebView.getSettings().getUserAgentString(), currentWebView.getAcceptCookies());
- }
-
- // Consume the event.
- return true;
- });
-
- // Add a Copy URL entry.
- menu.add(R.string.copy_url).setOnMenuItemClickListener((MenuItem item) -> {
- // Save the image URL in a clip data.
- ClipData imageTypeClipData = ClipData.newPlainText(getString(R.string.url), imageUrl);
-
- // Set the clip data as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(imageTypeClipData);
-
- // Consume the event.
- return true;
- });
-
- // Add an empty Cancel entry, which by default closes the context menu.
- menu.add(R.string.cancel);
- break;
-
- // `SRC_IMAGE_ANCHOR_TYPE` is an image that is also a link.
- case WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE:
- // Get the image URL.
- imageUrl = hitTestResult.getExtra();
-
- // Instantiate a handler.
- Handler handler = new Handler();
-
- // Get a message from the handler.
- Message message = handler.obtainMessage();
-
- // Request the image details from the last touched node be returned in the message.
- currentWebView.requestFocusNodeHref(message);
-
- // Get the link URL from the message data.
- linkUrl = message.getData().getString("url");
-
- // Set the link URL as the title of the context menu.
- menu.setHeaderTitle(linkUrl);
-
- // Add an Open in New Tab entry.
- menu.add(R.string.open_in_new_tab).setOnMenuItemClickListener((MenuItem item) -> {
- // Load the link URL in a new tab and move to it.
- addNewTab(linkUrl, true);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open in Background entry.
- menu.add(R.string.open_in_background).setOnMenuItemClickListener((MenuItem item) -> {
- // Lod the link URL in a new tab but do not move to it.
- addNewTab(linkUrl, false);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open Image in New Tab entry.
- menu.add(R.string.open_image_in_new_tab).setOnMenuItemClickListener((MenuItem item) -> {
- // Load the image in a new tab and move to it.
- addNewTab(imageUrl, true);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open with App entry.
- menu.add(R.string.open_with_app).setOnMenuItemClickListener((MenuItem item) -> {
- // Open the link URL with an external app.
- openWithApp(linkUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add an Open with Browser entry.
- menu.add(R.string.open_with_browser).setOnMenuItemClickListener((MenuItem item) -> {
- // Open the link URL with an external browser.
- openWithBrowser(linkUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add a View Image entry.
- menu.add(R.string.view_image).setOnMenuItemClickListener((MenuItem item) -> {
- // View the image in the current tab.
- loadUrl(currentWebView, imageUrl);
-
- // Consume the event.
- return true;
- });
-
- // Add a Save Image entry.
- menu.add(R.string.save_image).setOnMenuItemClickListener((MenuItem item) -> {
- // Check the download preference.
- if (downloadWithExternalApp) { // Download with an external app.
- downloadUrlWithExternalApp(imageUrl);
- } else { // Handle the download inside of Privacy Browser.
- // Prepare the save dialog. The dialog will be displayed once the file size and the content disposition have been acquired.
- PrepareSaveDialogCoroutine.prepareSaveDialog(this, getSupportFragmentManager(), imageUrl, currentWebView.getSettings().getUserAgentString(), currentWebView.getAcceptCookies());
- }
-
- // Consume the event.
- return true;
- });
-
- // Add a Copy URL entry.
- menu.add(R.string.copy_url).setOnMenuItemClickListener((MenuItem item) -> {
- // Save the link URL in a clip data.
- ClipData srcImageAnchorTypeClipData = ClipData.newPlainText(getString(R.string.url), linkUrl);
-
- // Set the clip data as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(srcImageAnchorTypeClipData);
-
- // Consume the event.
- return true;
- });
-
- // Add a Save URL entry.
- menu.add(R.string.save_url).setOnMenuItemClickListener((MenuItem item) -> {
- // Check the download preference.
- if (downloadWithExternalApp) { // Download with an external app.
- downloadUrlWithExternalApp(linkUrl);
- } else { // Handle the download inside of Privacy Browser.
- // Prepare the save dialog. The dialog will be displayed once the file size and the content disposition have been acquired.
- PrepareSaveDialogCoroutine.prepareSaveDialog(this, getSupportFragmentManager(), linkUrl, currentWebView.getSettings().getUserAgentString(), currentWebView.getAcceptCookies());
- }
-
- // Consume the event.
- return true;
- });
-
- // Add an empty Cancel entry, which by default closes the context menu.
- menu.add(R.string.cancel);
- break;
-
- case WebView.HitTestResult.EMAIL_TYPE:
- // Get the target URL.
- linkUrl = hitTestResult.getExtra();
-
- // Set the target URL as the title of the `ContextMenu`.
- menu.setHeaderTitle(linkUrl);
-
- // Add a Write Email entry.
- menu.add(R.string.write_email).setOnMenuItemClickListener(item -> {
- // Use `ACTION_SENDTO` instead of `ACTION_SEND` so that only email programs are launched.
- Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
-
- // Parse the url and set it as the data for the `Intent`.
- emailIntent.setData(Uri.parse("mailto:" + linkUrl));
-
- // `FLAG_ACTIVITY_NEW_TASK` opens the email program in a new task instead as part of Privacy Browser.
- emailIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- try {
- // Make it so.
- startActivity(emailIntent);
- } catch (ActivityNotFoundException exception) {
- // Display a snackbar.
- Snackbar.make(currentWebView, getString(R.string.error) + exception, Snackbar.LENGTH_INDEFINITE).show();
- }
-
- // Consume the event.
- return true;
- });
-
- // Add a Copy Email Address entry.
- menu.add(R.string.copy_email_address).setOnMenuItemClickListener(item -> {
- // Save the email address in a `ClipData`.
- ClipData srcEmailTypeClipData = ClipData.newPlainText(getString(R.string.email_address), linkUrl);
-
- // Set the `ClipData` as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(srcEmailTypeClipData);
-
- // Consume the event.
- return true;
- });
-
- // Add an empty Cancel entry, which by default closes the context menu.
- menu.add(R.string.cancel);
- break;
- }
- }
-
- @Override
- public void onCreateBookmark(DialogFragment dialogFragment, Bitmap favoriteIconBitmap) {
- // Get a handle for the bookmarks list view.
- ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
-
- // Get the dialog.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get the views from the dialog fragment.
- EditText createBookmarkNameEditText = dialog.findViewById(R.id.create_bookmark_name_edittext);
- EditText createBookmarkUrlEditText = dialog.findViewById(R.id.create_bookmark_url_edittext);
-
- // Extract the strings from the edit texts.
- String bookmarkNameString = createBookmarkNameEditText.getText().toString();
- String bookmarkUrlString = createBookmarkUrlEditText.getText().toString();
-
- // Create a favorite icon byte array output stream.
- ByteArrayOutputStream favoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream);
-
- // Convert the favorite icon byte array stream to a byte array.
- byte[] favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray();
-
- // Display the new bookmark below the current items in the (0 indexed) list.
- int newBookmarkDisplayOrder = bookmarksListView.getCount();
-
- // Create the bookmark.
- bookmarksDatabaseHelper.createBookmark(bookmarkNameString, bookmarkUrlString, currentBookmarksFolder, newBookmarkDisplayOrder, favoriteIconByteArray);
-
- // Update the bookmarks cursor with the current contents of this folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentBookmarksFolder);
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Scroll to the new bookmark.
- bookmarksListView.setSelection(newBookmarkDisplayOrder);
- }
-
- @Override
- public void onCreateBookmarkFolder(DialogFragment dialogFragment, @NonNull Bitmap favoriteIconBitmap) {
- // Get a handle for the bookmarks list view.
- ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
-
- // Get the dialog.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get handles for the views in the dialog fragment.
- EditText folderNameEditText = dialog.findViewById(R.id.folder_name_edittext);
- RadioButton defaultIconRadioButton = dialog.findViewById(R.id.default_icon_radiobutton);
- ImageView defaultIconImageView = dialog.findViewById(R.id.default_icon_imageview);
-
- // Get new folder name string.
- String folderNameString = folderNameEditText.getText().toString();
-
- // Create a folder icon bitmap.
- Bitmap folderIconBitmap;
-
- // Set the folder icon bitmap according to the dialog.
- if (defaultIconRadioButton.isChecked()) { // Use the default folder icon.
- // Get the default folder icon drawable.
- Drawable folderIconDrawable = defaultIconImageView.getDrawable();
-
- // Convert the folder icon drawable to a bitmap drawable.
- BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
-
- // Convert the folder icon bitmap drawable to a bitmap.
- folderIconBitmap = folderIconBitmapDrawable.getBitmap();
- } else { // Use the WebView favorite icon.
- // Copy the favorite icon bitmap to the folder icon bitmap.
- folderIconBitmap = favoriteIconBitmap;
- }
-
- // Create a folder icon byte array output stream.
- ByteArrayOutputStream folderIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, folderIconByteArrayOutputStream);
-
- // Convert the folder icon byte array stream to a byte array.
- byte[] folderIconByteArray = folderIconByteArrayOutputStream.toByteArray();
-
- // Move all the bookmarks down one in the display order.
- for (int i = 0; i < bookmarksListView.getCount(); i++) {
- int databaseId = (int) bookmarksListView.getItemIdAtPosition(i);
- bookmarksDatabaseHelper.updateDisplayOrder(databaseId, i + 1);
- }
-
- // Create the folder, which will be placed at the top of the `ListView`.
- bookmarksDatabaseHelper.createFolder(folderNameString, currentBookmarksFolder, folderIconByteArray);
-
- // Update the bookmarks cursor with the current contents of this folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentBookmarksFolder);
-
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
-
- // Scroll to the new folder.
- bookmarksListView.setSelection(0);
- }
-
- private void loadUrlFromTextBox() {
- // Get the text from urlTextBox and convert it to a string. trim() removes white spaces from the beginning and end of the string.
- String unformattedUrlString = urlEditText.getText().toString().trim();
-
- // Initialize the formatted URL string.
- String url = "";
-
- // Check to see if the unformatted URL string is a valid URL. Otherwise, convert it into a search.
- if (unformattedUrlString.startsWith("content://")) { // This is a Content URL.
- // Load the entire content URL.
- url = unformattedUrlString;
- } else if (Patterns.WEB_URL.matcher(unformattedUrlString).matches() || unformattedUrlString.startsWith("http://") || unformattedUrlString.startsWith("https://") ||
- unformattedUrlString.startsWith("file://")) { // This is a standard URL.
- // Add `https://` at the beginning if there is no protocol. Otherwise the app will segfault.
- if (!unformattedUrlString.startsWith("http") && !unformattedUrlString.startsWith("file://")) {
- unformattedUrlString = "https://" + unformattedUrlString;
- }
-
- // Initialize the unformatted URL.
- URL unformattedUrl = null;
-
- // Convert the unformatted URL string to a URL, then to a URI, and then back to a string, which sanitizes the input and adds in any missing components.
- try {
- unformattedUrl = new URL(unformattedUrlString);
- } catch (MalformedURLException e) {
- e.printStackTrace();
- }
-
- // The ternary operator (? :) makes sure that a null pointer exception is not thrown, which would happen if `.get` was called on a `null` value.
- String scheme = unformattedUrl != null ? unformattedUrl.getProtocol() : null;
- String authority = unformattedUrl != null ? unformattedUrl.getAuthority() : null;
- String path = unformattedUrl != null ? unformattedUrl.getPath() : null;
- String query = unformattedUrl != null ? unformattedUrl.getQuery() : null;
- String fragment = unformattedUrl != null ? unformattedUrl.getRef() : null;
-
- // Build the URI.
- Uri.Builder uri = new Uri.Builder();
- uri.scheme(scheme).authority(authority).path(path).query(query).fragment(fragment);
-
- // Decode the URI as a UTF-8 string in.
- try {
- url = URLDecoder.decode(uri.build().toString(), "UTF-8");
- } catch (UnsupportedEncodingException exception) {
- // Do nothing. The formatted URL string will remain blank.
- }
- } else if (!unformattedUrlString.isEmpty()){ // This is not a URL, but rather a search string.
- // Create an encoded URL String.
- String encodedUrlString;
-
- // Sanitize the search input.
- try {
- encodedUrlString = URLEncoder.encode(unformattedUrlString, "UTF-8");
- } catch (UnsupportedEncodingException exception) {
- encodedUrlString = "";
- }
-
- // Add the base search URL.
- url = searchURL + encodedUrlString;
- }
-
- // Clear the focus from the URL edit text. Otherwise, proximate typing in the box will retain the colorized formatting instead of being reset during refocus.
- urlEditText.clearFocus();
-
- // Make it so.
- loadUrl(currentWebView, url);
- }
-
- private void loadUrl(NestedScrollWebView nestedScrollWebView, String url) {
- // Sanitize the URL.
- url = sanitizeUrl(url);
-
- // Apply the domain settings and load the URL.
- applyDomainSettings(nestedScrollWebView, url, true, false, true);
- }
-
- public void findPreviousOnPage(View view) {
- // Go to the previous highlighted phrase on the page. `false` goes backwards instead of forwards.
- currentWebView.findNext(false);
- }
-
- public void findNextOnPage(View view) {
- // Go to the next highlighted phrase on the page. `true` goes forwards instead of backwards.
- currentWebView.findNext(true);
- }
-
- public void closeFindOnPage(View view) {
- // Get a handle for the views.
- Toolbar toolbar = findViewById(R.id.toolbar);
- LinearLayout findOnPageLinearLayout = findViewById(R.id.find_on_page_linearlayout);
- EditText findOnPageEditText = findViewById(R.id.find_on_page_edittext);
-
- // Delete the contents of `find_on_page_edittext`.
- findOnPageEditText.setText(null);
-
- // Clear the highlighted phrases if the WebView is not null.
- if (currentWebView != null) {
- currentWebView.clearMatches();
- }
-
- // Hide the find on page linear layout.
- findOnPageLinearLayout.setVisibility(View.GONE);
-
- // Show the toolbar.
- toolbar.setVisibility(View.VISIBLE);
-
- // Get a handle for the input method manager.
- InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-
- // Remove the lint warning below that the input method manager might be null.
- assert inputMethodManager != null;
-
- // Hide the keyboard.
- inputMethodManager.hideSoftInputFromWindow(toolbar.getWindowToken(), 0);
- }
-
- @Override
- public void onApplyNewFontSize(DialogFragment dialogFragment) {
- // Remove the incorrect lint warning below that the dialog fragment might be null.
- assert dialogFragment != null;
-
- // Get the dialog.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below tha the dialog might be null.
- assert dialog != null;
-
- // Get a handle for the font size edit text.
- EditText fontSizeEditText = dialog.findViewById(R.id.font_size_edittext);
-
- // Initialize the new font size variable with the current font size.
- int newFontSize = currentWebView.getSettings().getTextZoom();
-
- // Get the font size from the edit text.
- try {
- newFontSize = Integer.parseInt(fontSizeEditText.getText().toString());
- } catch (Exception exception) {
- // If the edit text does not contain a valid font size do nothing.
- }
-
- // Apply the new font size.
- currentWebView.getSettings().setTextZoom(newFontSize);
- }
-
- @Override
- public void onOpen(DialogFragment dialogFragment) {
- // Get the dialog.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get handles for the views.
- EditText fileNameEditText = dialog.findViewById(R.id.file_name_edittext);
- CheckBox mhtCheckBox = dialog.findViewById(R.id.mht_checkbox);
-
- // Get the file path string.
- String openFilePath = fileNameEditText.getText().toString();
-
- // Apply the domain settings. This resets the favorite icon and removes any domain settings.
- applyDomainSettings(currentWebView, openFilePath, true, false, false);
-
- // Open the file according to the type.
- if (mhtCheckBox.isChecked()) { // Force opening of an MHT file.
- try {
- // Get the MHT file input stream.
- InputStream mhtFileInputStream = getContentResolver().openInputStream(Uri.parse(openFilePath));
-
- // Create a temporary MHT file.
- File temporaryMhtFile = File.createTempFile("temporary_mht_file", ".mht", getCacheDir());
-
- // Get a file output stream for the temporary MHT file.
- FileOutputStream temporaryMhtFileOutputStream = new FileOutputStream(temporaryMhtFile);
-
- // Create a transfer byte array.
- byte[] transferByteArray = new byte[1024];
-
- // Create an integer to track the number of bytes read.
- int bytesRead;
-
- // Copy the temporary MHT file input stream to the MHT output stream.
- while ((bytesRead = mhtFileInputStream.read(transferByteArray)) > 0) {
- temporaryMhtFileOutputStream.write(transferByteArray, 0, bytesRead);
- }
-
- // Flush the temporary MHT file output stream.
- temporaryMhtFileOutputStream.flush();
-
- // Close the streams.
- temporaryMhtFileOutputStream.close();
- mhtFileInputStream.close();
-
- // Load the temporary MHT file.
- currentWebView.loadUrl(temporaryMhtFile.toString());
- } catch (Exception exception) {
- // Display a snackbar.
- Snackbar.make(currentWebView, getString(R.string.error) + exception, Snackbar.LENGTH_INDEFINITE).show();
- }
- } else { // Let the WebView handle opening of the file.
- // Open the file.
- currentWebView.loadUrl(openFilePath);
- }
- }
-
- private void downloadUrlWithExternalApp(String url) {
- // Create a download intent. Not specifying the action type will display the maximum number of options.
- Intent downloadIntent = new Intent();
-
- // Set the URI and the mime type.
- downloadIntent.setDataAndType(Uri.parse(url), "text/html");
-
- // Flag the intent to open in a new task.
- downloadIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Show the chooser.
- startActivity(Intent.createChooser(downloadIntent, getString(R.string.download_with_external_app)));
- }
-
- public void onSaveUrl(@NonNull String originalUrlString, @NonNull String fileNameString, @NonNull DialogFragment dialogFragment) {
- // Store the URL. This will be used in the save URL activity result launcher.
- if (originalUrlString.startsWith("data:")) {
- // Save the original URL.
- saveUrlString = originalUrlString;
- } else {
- // Get the dialog.
- Dialog dialog = dialogFragment.getDialog();
-
- // Remove the incorrect lint warning below that the dialog might be null.
- assert dialog != null;
-
- // Get a handle for the dialog URL edit text.
- EditText dialogUrlEditText = dialog.findViewById(R.id.url_edittext);
-
- // Get the URL from the edit text, which may have been modified.
- saveUrlString = dialogUrlEditText.getText().toString();
- }
-
- // Open the file picker.
- saveUrlActivityResultLauncher.launch(fileNameString);
- }
-
- // Remove the warning that `OnTouchListener()` needs to override `performClick()`, as the only purpose of setting the `OnTouchListener()` is to make it do nothing.
- @SuppressLint("ClickableViewAccessibility")
- private void initializeApp() {
- // Get a handle for the input method.
- InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-
- // Remove the lint warning below that the input method manager might be null.
- assert inputMethodManager != null;
-
- // Initialize the color spans for highlighting the URLs.
- initialGrayColorSpan = new ForegroundColorSpan(getColor(R.color.gray_500));
- finalGrayColorSpan = new ForegroundColorSpan(getColor(R.color.gray_500));
- redColorSpan = new ForegroundColorSpan(getColor(R.color.red_text));
-
- // Remove the formatting from the URL edit text when the user is editing the text.
- urlEditText.setOnFocusChangeListener((View v, boolean hasFocus) -> {
- if (hasFocus) { // The user is editing the URL text box.
- // Remove the syntax highlighting.
- urlEditText.getText().removeSpan(redColorSpan);
- urlEditText.getText().removeSpan(initialGrayColorSpan);
- urlEditText.getText().removeSpan(finalGrayColorSpan);
- } else { // The user has stopped editing the URL text box.
- // Move to the beginning of the string.
- urlEditText.setSelection(0);
-
- // Reapply the syntax highlighting.
- UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan);
- }
- });
-
- // Set the go button on the keyboard to load the URL in `urlTextBox`.
- urlEditText.setOnKeyListener((View v, int keyCode, KeyEvent event) -> {
- // If the event is a key-down event on the `enter` button, load the URL.
- if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
- // Load the URL into the mainWebView and consume the event.
- loadUrlFromTextBox();
-
- // If the enter key was pressed, consume the event.
- return true;
- } else {
- // If any other key was pressed, do not consume the event.
- return false;
- }
- });
-
- // Create an Orbot status broadcast receiver.
- orbotStatusBroadcastReceiver = new BroadcastReceiver() {
- @Override
- public void onReceive(Context context, Intent intent) {
- // Store the content of the status message in `orbotStatus`.
- orbotStatus = intent.getStringExtra("org.torproject.android.intent.extra.STATUS");
-
- // If Privacy Browser is waiting on the proxy, load the website now that Orbot is connected.
- if ((orbotStatus != null) && orbotStatus.equals(ProxyHelper.ORBOT_STATUS_ON) && waitingForProxy) {
- // Reset the waiting for proxy status.
- waitingForProxy = false;
-
- // Get a list of the current fragments.
- List<Fragment> fragmentList = getSupportFragmentManager().getFragments();
-
- // Check each fragment to see if it is a waiting for proxy dialog. Sometimes more than one is displayed.
- for (int i = 0; i < fragmentList.size(); i++) {
- // Get the fragment tag.
- String fragmentTag = fragmentList.get(i).getTag();
-
- // Check to see if it is the waiting for proxy dialog.
- if ((fragmentTag!= null) && fragmentTag.equals(getString(R.string.waiting_for_proxy_dialog))) {
- // Dismiss the waiting for proxy dialog.
- ((DialogFragment) fragmentList.get(i)).dismiss();
- }
- }
-
- // Reload existing URLs and load any URLs that are waiting for the proxy.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
-
- // Only process the WebViews if they exist.
- if (fragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Get the waiting for proxy URL string.
- String waitingForProxyUrlString = nestedScrollWebView.getWaitingForProxyUrlString();
-
- // Load the pending URL if it exists.
- if (!waitingForProxyUrlString.isEmpty()) { // A URL is waiting to be loaded.
- // Load the URL.
- loadUrl(nestedScrollWebView, waitingForProxyUrlString);
-
- // Reset the waiting for proxy URL string.
- nestedScrollWebView.setWaitingForProxyUrlString("");
- } else { // No URL is waiting to be loaded.
- // Reload the existing URL.
- nestedScrollWebView.reload();
- }
- }
- }
- }
- }
- };
-
- // Register the Orbot status broadcast receiver on `this` context.
- this.registerReceiver(orbotStatusBroadcastReceiver, new IntentFilter("org.torproject.android.intent.action.STATUS"));
-
- // Get handles for views that need to be modified.
- LinearLayout bookmarksHeaderLinearLayout = findViewById(R.id.bookmarks_header_linearlayout);
- ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
- FloatingActionButton launchBookmarksActivityFab = findViewById(R.id.launch_bookmarks_activity_fab);
- FloatingActionButton createBookmarkFolderFab = findViewById(R.id.create_bookmark_folder_fab);
- FloatingActionButton createBookmarkFab = findViewById(R.id.create_bookmark_fab);
- EditText findOnPageEditText = findViewById(R.id.find_on_page_edittext);
-
- // Update the web view pager every time a tab is modified.
- webViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
- @Override
- public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
- // Do nothing.
- }
-
- @Override
- public void onPageSelected(int position) {
- // Close the find on page bar if it is open.
- closeFindOnPage(null);
-
- // Set the current WebView.
- setCurrentWebView(position);
-
- // Select the corresponding tab if it does not match the currently selected page. This will happen if the page was scrolled by creating a new tab.
- if (tabLayout.getSelectedTabPosition() != position) {
- // Wait until the new tab has been created.
- tabLayout.post(() -> {
- // Get a handle for the tab.
- TabLayout.Tab tab = tabLayout.getTabAt(position);
-
- // Assert that the tab is not null.
- assert tab != null;
-
- // Select the tab.
- tab.select();
- });
- }
- }
-
- @Override
- public void onPageScrollStateChanged(int state) {
- // Do nothing.
- }
- });
-
- // Display the View SSL Certificate dialog when the currently selected tab is reselected.
- tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
- @Override
- public void onTabSelected(TabLayout.Tab tab) {
- // Select the same page in the view pager.
- webViewPager.setCurrentItem(tab.getPosition());
- }
-
- @Override
- public void onTabUnselected(TabLayout.Tab tab) {
- // Do nothing.
- }
-
- @Override
- public void onTabReselected(TabLayout.Tab tab) {
- // Instantiate the View SSL Certificate dialog.
- DialogFragment viewSslCertificateDialogFragment = ViewSslCertificateDialog.displayDialog(currentWebView.getWebViewFragmentId(), currentWebView.getFavoriteIcon());
-
- // Display the View SSL Certificate dialog.
- viewSslCertificateDialogFragment.show(getSupportFragmentManager(), getString(R.string.view_ssl_certificate));
- }
- });
-
- // Set a touch listener on the bookmarks header linear layout so that touches don't pass through to the button underneath.
- bookmarksHeaderLinearLayout.setOnTouchListener((view, motionEvent) -> {
- // Consume the touch.
- return true;
- });
-
- // Set the launch bookmarks activity FAB to launch the bookmarks activity.
- launchBookmarksActivityFab.setOnClickListener(v -> {
- // Get a copy of the favorite icon bitmap.
- Bitmap favoriteIconBitmap = currentWebView.getFavoriteIcon();
-
- // Create a favorite icon byte array output stream.
- ByteArrayOutputStream favoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
-
- // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
- favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream);
-
- // Convert the favorite icon byte array stream to a byte array.
- byte[] favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray();
-
- // Create an intent to launch the bookmarks activity.
- Intent bookmarksIntent = new Intent(getApplicationContext(), BookmarksActivity.class);
-
- // Add the extra information to the intent.
- bookmarksIntent.putExtra("current_url", currentWebView.getUrl());
- bookmarksIntent.putExtra("current_title", currentWebView.getTitle());
- bookmarksIntent.putExtra("current_folder", currentBookmarksFolder);
- bookmarksIntent.putExtra("favorite_icon_byte_array", favoriteIconByteArray);
-
- // Make it so.
- startActivity(bookmarksIntent);
- });
-
- // Set the create new bookmark folder FAB to display an alert dialog.
- createBookmarkFolderFab.setOnClickListener(v -> {
- // Create a create bookmark folder dialog.
- DialogFragment createBookmarkFolderDialog = CreateBookmarkFolderDialog.createBookmarkFolder(currentWebView.getFavoriteIcon());
-
- // Show the create bookmark folder dialog.
- createBookmarkFolderDialog.show(getSupportFragmentManager(), getString(R.string.create_folder));
- });
-
- // Set the create new bookmark FAB to display an alert dialog.
- createBookmarkFab.setOnClickListener(view -> {
- // Instantiate the create bookmark dialog.
- DialogFragment createBookmarkDialog = CreateBookmarkDialog.createBookmark(currentWebView.getUrl(), currentWebView.getTitle(), currentWebView.getFavoriteIcon());
-
- // Display the create bookmark dialog.
- createBookmarkDialog.show(getSupportFragmentManager(), getString(R.string.create_bookmark));
- });
-
- // Search for the string on the page whenever a character changes in the `findOnPageEditText`.
- findOnPageEditText.addTextChangedListener(new TextWatcher() {
- @Override
- public void beforeTextChanged(CharSequence s, int start, int count, int after) {
- // Do nothing.
- }
-
- @Override
- public void onTextChanged(CharSequence s, int start, int before, int count) {
- // Do nothing.
- }
-
- @Override
- public void afterTextChanged(Editable s) {
- // Search for the text in the WebView if it is not null. Sometimes on resume after a period of non-use the WebView will be null.
- if (currentWebView != null) {
- currentWebView.findAllAsync(findOnPageEditText.getText().toString());
- }
- }
- });
-
- // Set the `check mark` button for the `findOnPageEditText` keyboard to close the soft keyboard.
- findOnPageEditText.setOnKeyListener((v, keyCode, event) -> {
- if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { // The `enter` key was pressed.
- // Hide the soft keyboard.
- inputMethodManager.hideSoftInputFromWindow(currentWebView.getWindowToken(), 0);
-
- // Consume the event.
- return true;
- } else { // A different key was pressed.
- // Do not consume the event.
- return false;
- }
- });
-
- // Implement swipe to refresh.
- swipeRefreshLayout.setOnRefreshListener(() -> {
- // Reload the website.
- currentWebView.reload();
- });
-
- // Store the default progress view offsets for use later in `initializeWebView()`.
- defaultProgressViewStartOffset = swipeRefreshLayout.getProgressViewStartOffset();
- defaultProgressViewEndOffset = swipeRefreshLayout.getProgressViewEndOffset();
-
- // Set the refresh color scheme according to the theme.
- swipeRefreshLayout.setColorSchemeResources(R.color.blue_text);
-
- // Initialize a color background typed value.
- TypedValue colorBackgroundTypedValue = new TypedValue();
-
- // Get the color background from the theme.
- getTheme().resolveAttribute(android.R.attr.colorBackground, colorBackgroundTypedValue, true);
-
- // Get the color background int from the typed value.
- int colorBackgroundInt = colorBackgroundTypedValue.data;
-
- // Set the swipe refresh background color.
- swipeRefreshLayout.setProgressBackgroundColorSchemeColor(colorBackgroundInt);
-
- // The drawer titles identify the drawer layouts in accessibility mode.
- drawerLayout.setDrawerTitle(GravityCompat.START, getString(R.string.navigation_drawer));
- drawerLayout.setDrawerTitle(GravityCompat.END, getString(R.string.bookmarks));
-
- // Load the bookmarks folder.
- loadBookmarksFolder();
-
- // Handle clicks on bookmarks.
- bookmarksListView.setOnItemClickListener((parent, view, position, id) -> {
- // Convert the id from long to int to match the format of the bookmarks database.
- int databaseId = (int) id;
-
- // Get the bookmark cursor for this ID.
- Cursor bookmarkCursor = bookmarksDatabaseHelper.getBookmark(databaseId);
-
- // Move the bookmark cursor to the first row.
- bookmarkCursor.moveToFirst();
-
- // Act upon the bookmark according to the type.
- if (bookmarkCursor.getInt(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) { // The selected bookmark is a folder.
- // Store the new folder name in `currentBookmarksFolder`.
- currentBookmarksFolder = bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
-
- // Load the new folder.
- loadBookmarksFolder();
- } else { // The selected bookmark is not a folder.
- // Load the bookmark URL.
- loadUrl(currentWebView, bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)));
-
- // Close the bookmarks drawer if it is not pinned.
- if (!bookmarksDrawerPinned)
- drawerLayout.closeDrawer(GravityCompat.END);
- }
-
- // Close the cursor.
- bookmarkCursor.close();
- });
-
- // Handle long-presses on bookmarks.
- bookmarksListView.setOnItemLongClickListener((parent, view, position, id) -> {
- // Convert the database ID from `long` to `int`.
- int databaseId = (int) id;
-
- // Find out if the selected bookmark is a folder.
- boolean isFolder = bookmarksDatabaseHelper.isFolder(databaseId);
-
- // Check to see if the bookmark is a folder.
- if (isFolder) { // The bookmark is a folder.
- // Get a cursor of all the bookmarks in the folder.
- Cursor bookmarksCursor = bookmarksDatabaseHelper.getFolderBookmarks(databaseId);
-
- // Move to the first entry in the cursor.
- bookmarksCursor.moveToFirst();
-
- // Open each bookmark
- for (int i = 0; i < bookmarksCursor.getCount(); i++) {
- // Load the bookmark in a new tab, moving to the tab for the first bookmark if the drawer is not pinned.
- addNewTab(bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)), (!bookmarksDrawerPinned && (i == 0)));
-
- // Move to the next bookmark.
- bookmarksCursor.moveToNext();
- }
-
- // Close the cursor.
- bookmarksCursor.close();
- } else { // The bookmark is not a folder.
- // Get the bookmark cursor for this ID.
- Cursor bookmarkCursor = bookmarksDatabaseHelper.getBookmark(databaseId);
-
- // Move the bookmark cursor to the first row.
- bookmarkCursor.moveToFirst();
-
- // Load the bookmark in a new tab and move to the tab if the drawer is not pinned.
- addNewTab(bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)), !bookmarksDrawerPinned);
-
- // Close the cursor.
- bookmarkCursor.close();
- }
-
- // Close the bookmarks drawer if it is not pinned.
- if (!bookmarksDrawerPinned)
- drawerLayout.closeDrawer(GravityCompat.END);
-
- // Consume the event.
- return true;
- });
-
- // The drawer listener is used to update the navigation menu.
- drawerLayout.addDrawerListener(new DrawerLayout.DrawerListener() {
- @Override
- public void onDrawerSlide(@NonNull View drawerView, float slideOffset) {
- }
-
- @Override
- public void onDrawerOpened(@NonNull View drawerView) {
- }
-
- @Override
- public void onDrawerClosed(@NonNull View drawerView) {
- // Reset the drawer icon when the drawer is closed. Otherwise, it is an arrow if the drawer is open when the app is restarted.
- actionBarDrawerToggle.syncState();
- }
-
- @Override
- public void onDrawerStateChanged(int newState) {
- if ((newState == DrawerLayout.STATE_SETTLING) || (newState == DrawerLayout.STATE_DRAGGING)) { // A drawer is opening or closing.
- // Update the navigation menu items if the WebView is not null.
- if (currentWebView != null) {
- navigationBackMenuItem.setEnabled(currentWebView.canGoBack());
- navigationForwardMenuItem.setEnabled(currentWebView.canGoForward());
- navigationHistoryMenuItem.setEnabled((currentWebView.canGoBack() || currentWebView.canGoForward()));
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + currentWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Hide the keyboard (if displayed).
- inputMethodManager.hideSoftInputFromWindow(currentWebView.getWindowToken(), 0);
- }
-
- // Clear the focus from from the URL text box. This removes any text selection markers and context menus, which otherwise draw above the open drawers.
- urlEditText.clearFocus();
-
- // Clear the focus from from the WebView if it is not null, which can happen if a user opens a drawer while the browser is being resumed.
- if (currentWebView != null) {
- // Clearing the focus from the WebView removes any text selection markers and context menus, which otherwise draw above the open drawers.
- currentWebView.clearFocus();
- }
- }
- }
- });
-
- // Inflate a bare WebView to get the default user agent. It is not used to render content on the screen.
- @SuppressLint("InflateParams") View webViewLayout = getLayoutInflater().inflate(R.layout.bare_webview, null, false);
-
- // Get a handle for the WebView.
- WebView bareWebView = webViewLayout.findViewById(R.id.bare_webview);
-
- // Store the default user agent.
- webViewDefaultUserAgent = bareWebView.getSettings().getUserAgentString();
-
- // Destroy the bare WebView.
- bareWebView.destroy();
- }
-
- private void applyAppSettings() {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Store the values from the shared preferences in variables.
- incognitoModeEnabled = sharedPreferences.getBoolean(getString(R.string.incognito_mode_key), false);
- sanitizeTrackingQueries = sharedPreferences.getBoolean(getString(R.string.tracking_queries_key), true);
- sanitizeAmpRedirects = sharedPreferences.getBoolean(getString(R.string.amp_redirects_key), true);
- proxyMode = sharedPreferences.getString(getString(R.string.proxy_key), getString(R.string.proxy_default_value));
- fullScreenBrowsingModeEnabled = sharedPreferences.getBoolean(getString(R.string.full_screen_browsing_mode_key), false);
- hideAppBar = sharedPreferences.getBoolean(getString(R.string.hide_app_bar_key), true);
- downloadWithExternalApp = sharedPreferences.getBoolean(getString(R.string.download_with_external_app_key), false);
- scrollAppBar = sharedPreferences.getBoolean(getString(R.string.scroll_app_bar_key), true);
-
- // Apply the saved proxy mode if the app has been restarted.
- if (savedProxyMode != null) {
- // Apply the saved proxy mode.
- proxyMode = savedProxyMode;
-
- // Reset the saved proxy mode.
- savedProxyMode = null;
- }
-
- // Get the search string.
- String searchString = sharedPreferences.getString(getString(R.string.search_key), getString(R.string.search_default_value));
-
- // Set the search string.
- if (searchString.equals(getString(R.string.custom_url_item)))
- searchURL = sharedPreferences.getString(getString(R.string.search_custom_url_key), getString(R.string.search_custom_url_default_value));
- else
- searchURL = searchString;
-
- // Apply the proxy.
- applyProxy(false);
-
- // Adjust the layout and scrolling parameters according to the position of the app bar.
- if (bottomAppBar) { // The app bar is on the bottom.
- // Adjust the UI.
- if (scrollAppBar || (inFullScreenBrowsingMode && hideAppBar)) { // The app bar scrolls or full screen browsing mode is engaged with the app bar hidden.
- // Reset the WebView padding to fill the available space.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
- } else { // The app bar doesn't scroll or full screen browsing mode is not engaged with the app bar hidden.
- // Move the WebView above the app bar layout.
- swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight);
-
- // Show the app bar if it is scrolled off the screen.
- if (appBarLayout.getTranslationY() != 0) {
- // Animate the bottom app bar onto the screen.
- objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", 0);
-
- // Make it so.
- objectAnimator.start();
- }
- }
- } else { // The app bar is on the top.
- // Get the current layout parameters. Using coordinator layout parameters allows the `setBehavior()` command and using app bar layout parameters allows the `setScrollFlags()` command.
- CoordinatorLayout.LayoutParams swipeRefreshLayoutParams = (CoordinatorLayout.LayoutParams) swipeRefreshLayout.getLayoutParams();
- AppBarLayout.LayoutParams toolbarLayoutParams = (AppBarLayout.LayoutParams) toolbar.getLayoutParams();
- AppBarLayout.LayoutParams findOnPageLayoutParams = (AppBarLayout.LayoutParams) findOnPageLinearLayout.getLayoutParams();
- AppBarLayout.LayoutParams tabsLayoutParams = (AppBarLayout.LayoutParams) tabsLinearLayout.getLayoutParams();
-
- // Add the scrolling behavior to the layout parameters.
- if (scrollAppBar) {
- // Enable scrolling of the app bar.
- swipeRefreshLayoutParams.setBehavior(new AppBarLayout.ScrollingViewBehavior());
- toolbarLayoutParams.setScrollFlags(AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL | AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS | AppBarLayout.LayoutParams.SCROLL_FLAG_SNAP);
- findOnPageLayoutParams.setScrollFlags(AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL | AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS | AppBarLayout.LayoutParams.SCROLL_FLAG_SNAP);
- tabsLayoutParams.setScrollFlags(AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL | AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS | AppBarLayout.LayoutParams.SCROLL_FLAG_SNAP);
- } else {
- // Disable scrolling of the app bar.
- swipeRefreshLayoutParams.setBehavior(null);
- toolbarLayoutParams.setScrollFlags(0);
- findOnPageLayoutParams.setScrollFlags(0);
- tabsLayoutParams.setScrollFlags(0);
-
- // Expand the app bar if it is currently collapsed.
- appBarLayout.setExpanded(true);
- }
-
- // Set the app bar scrolling for each WebView.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
-
- // Only modify the WebViews if they exist.
- if (fragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Set the app bar scrolling.
- nestedScrollWebView.setNestedScrollingEnabled(scrollAppBar);
- }
- }
- }
-
- // Update the full screen browsing mode settings.
- if (fullScreenBrowsingModeEnabled && inFullScreenBrowsingMode) { // Privacy Browser is currently in full screen browsing mode.
- // Update the visibility of the app bar, which might have changed in the settings.
- if (hideAppBar) {
- // Hide the tab linear layout.
- tabsLinearLayout.setVisibility(View.GONE);
-
- // Hide the action bar.
- actionBar.hide();
- } else {
- // Show the tab linear layout.
- tabsLinearLayout.setVisibility(View.VISIBLE);
-
- // Show the action bar.
- actionBar.show();
- }
-
- /* Hide the system bars.
- * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
- * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
- * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
- * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
- */
- rootFrameLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
- View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
- } else { // Privacy Browser is not in full screen browsing mode.
- // Reset the full screen tracker, which could be true if Privacy Browser was in full screen mode before entering settings and full screen browsing was disabled.
- inFullScreenBrowsingMode = false;
-
- // Show the tab linear layout.
- tabsLinearLayout.setVisibility(View.VISIBLE);
-
- // Show the action bar.
- actionBar.show();
-
- // Remove the `SYSTEM_UI` flags from the root frame layout.
- rootFrameLayout.setSystemUiVisibility(0);
- }
- }
-
- @Override
- public void navigateHistory(@NonNull String url, int steps) {
- // Apply the domain settings.
- applyDomainSettings(currentWebView, url, false, false, false);
-
- // Load the history entry.
- currentWebView.goBackOrForward(steps);
- }
-
- @Override
- public void pinnedErrorGoBack() {
- // Get the current web back forward list.
- WebBackForwardList webBackForwardList = currentWebView.copyBackForwardList();
-
- // Get the previous entry URL.
- String previousUrl = webBackForwardList.getItemAtIndex(webBackForwardList.getCurrentIndex() - 1).getUrl();
-
- // Apply the domain settings.
- applyDomainSettings(currentWebView, previousUrl, false, false, false);
-
- // Go back.
- currentWebView.goBack();
- }
-
- // `reloadWebsite` is used if returning from the Domains activity. Otherwise JavaScript might not function correctly if it is newly enabled.
- @SuppressLint("SetJavaScriptEnabled")
- private void applyDomainSettings(NestedScrollWebView nestedScrollWebView, String url, boolean resetTab, boolean reloadWebsite, boolean loadUrl) {
- // Store the current URL.
- nestedScrollWebView.setCurrentUrl(url);
-
- // Parse the URL into a URI.
- Uri uri = Uri.parse(url);
-
- // Extract the domain from `uri`.
- String newHostName = uri.getHost();
-
- // Strings don't like to be null.
- if (newHostName == null) {
- newHostName = "";
- }
-
- // Apply the domain settings if a new domain is being loaded or if the new domain is blank. This allows the user to set temporary settings for JavaScript, cookies, DOM storage, etc.
- if (!nestedScrollWebView.getCurrentDomainName().equals(newHostName) || newHostName.equals("")) {
- // Set the new host name as the current domain name.
- nestedScrollWebView.setCurrentDomainName(newHostName);
-
- // Reset the ignoring of pinned domain information.
- nestedScrollWebView.setIgnorePinnedDomainInformation(false);
-
- // Clear any pinned SSL certificate or IP addresses.
- nestedScrollWebView.clearPinnedSslCertificate();
- nestedScrollWebView.setPinnedIpAddresses("");
-
- // Reset the favorite icon if specified.
- if (resetTab) {
- // Initialize the favorite icon.
- nestedScrollWebView.initializeFavoriteIcon();
-
- // Get the current page position.
- int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Get the corresponding tab.
- TabLayout.Tab tab = tabLayout.getTabAt(currentPagePosition);
-
- // Update the tab if it isn't null, which sometimes happens when restarting from the background.
- if (tab != null) {
- // Get the tab custom view.
- View tabCustomView = tab.getCustomView();
-
- // Remove the warning below that the tab custom view might be null.
- assert tabCustomView != null;
-
- // Get the tab views.
- ImageView tabFavoriteIconImageView = tabCustomView.findViewById(R.id.favorite_icon_imageview);
- TextView tabTitleTextView = tabCustomView.findViewById(R.id.title_textview);
-
- // Set the default favorite icon as the favorite icon for this tab.
- tabFavoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(nestedScrollWebView.getFavoriteIcon(), 64, 64, true));
-
- // Set the loading title text.
- tabTitleTextView.setText(R.string.loading);
- }
- }
-
- // Get a full domain name cursor.
- Cursor domainNameCursor = domainsDatabaseHelper.getDomainNameCursorOrderedByDomain();
-
- // Initialize `domainSettingsSet`.
- Set<String> domainSettingsSet = new HashSet<>();
-
- // Get the domain name column index.
- int domainNameColumnIndex = domainNameCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DOMAIN_NAME);
-
- // Populate the domain settings set.
- for (int i = 0; i < domainNameCursor.getCount(); i++) {
- // Move the domains cursor to the current row.
- domainNameCursor.moveToPosition(i);
-
- // Store the domain name in the domain settings set.
- domainSettingsSet.add(domainNameCursor.getString(domainNameColumnIndex));
- }
-
- // Close the domain name cursor.
- domainNameCursor.close();
-
- // Initialize the domain name in database variable.
- String domainNameInDatabase = null;
-
- // Check the hostname against the domain settings set.
- if (domainSettingsSet.contains(newHostName)) { // The hostname is contained in the domain settings set.
- // Record the domain name in the database.
- domainNameInDatabase = newHostName;
-
- // Set the domain settings applied tracker to true.
- nestedScrollWebView.setDomainSettingsApplied(true);
- } else { // The hostname is not contained in the domain settings set.
- // Set the domain settings applied tracker to false.
- nestedScrollWebView.setDomainSettingsApplied(false);
- }
-
- // Check all the subdomains of the host name against wildcard domains in the domain cursor.
- while (!nestedScrollWebView.getDomainSettingsApplied() && newHostName.contains(".")) { // Stop checking if domain settings are already applied or there are no more `.` in the hostname.
- if (domainSettingsSet.contains("*." + newHostName)) { // Check the host name prepended by `*.`.
- // Set the domain settings applied tracker to true.
- nestedScrollWebView.setDomainSettingsApplied(true);
-
- // Store the applied domain names as it appears in the database.
- domainNameInDatabase = "*." + newHostName;
- }
-
- // Strip out the lowest subdomain of of the host name.
- newHostName = newHostName.substring(newHostName.indexOf(".") + 1);
- }
-
-
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Store the general preference information.
- String defaultFontSizeString = sharedPreferences.getString(getString(R.string.font_size_key), getString(R.string.font_size_default_value));
- String defaultUserAgentName = sharedPreferences.getString(getString(R.string.user_agent_key), getString(R.string.user_agent_default_value));
- boolean defaultSwipeToRefresh = sharedPreferences.getBoolean(getString(R.string.swipe_to_refresh_key), true);
- String webViewTheme = sharedPreferences.getString(getString(R.string.webview_theme_key), getString(R.string.webview_theme_default_value));
- boolean wideViewport = sharedPreferences.getBoolean(getString(R.string.wide_viewport_key), true);
- boolean displayWebpageImages = sharedPreferences.getBoolean(getString(R.string.display_webpage_images_key), true);
-
- // Get the WebView theme entry values string array.
- String[] webViewThemeEntryValuesStringArray = getResources().getStringArray(R.array.webview_theme_entry_values);
-
- // Get a handle for the cookie manager.
- CookieManager cookieManager = CookieManager.getInstance();
-
- // Initialize the user agent array adapter and string array.
- ArrayAdapter<CharSequence> userAgentNamesArray = ArrayAdapter.createFromResource(this, R.array.user_agent_names, R.layout.spinner_item);
- String[] userAgentDataArray = getResources().getStringArray(R.array.user_agent_data);
-
- if (nestedScrollWebView.getDomainSettingsApplied()) { // The url has custom domain settings.
- // Remove the incorrect lint warning below that the domain name in database might be null.
- assert domainNameInDatabase != null;
-
- // Get a cursor for the current host.
- Cursor currentDomainSettingsCursor = domainsDatabaseHelper.getCursorForDomainName(domainNameInDatabase);
-
- // Move to the first position.
- currentDomainSettingsCursor.moveToFirst();
-
- // Get the settings from the cursor.
- nestedScrollWebView.setDomainSettingsDatabaseId(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ID)));
- nestedScrollWebView.getSettings().setJavaScriptEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)) == 1);
- nestedScrollWebView.setAcceptCookies(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.COOKIES)) == 1);
- nestedScrollWebView.getSettings().setDomStorageEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)) == 1);
- // Form data can be removed once the minimum API >= 26.
- boolean saveFormData = (currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FORM_DATA)) == 1);
- nestedScrollWebView.setEasyListEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYLIST)) == 1);
- nestedScrollWebView.setEasyPrivacyEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYPRIVACY)) == 1);
- nestedScrollWebView.setFanboysAnnoyanceListEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(
- DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST)) == 1);
- nestedScrollWebView.setFanboysSocialBlockingListEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(
- DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST)) == 1);
- nestedScrollWebView.setUltraListEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ULTRALIST)) == 1);
- nestedScrollWebView.setUltraPrivacyEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY)) == 1);
- nestedScrollWebView.setBlockAllThirdPartyRequests(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(
- DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS)) == 1);
- String userAgentName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.USER_AGENT));
- int fontSize = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.FONT_SIZE));
- int swipeToRefreshInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SWIPE_TO_REFRESH));
- int webViewThemeInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WEBVIEW_THEME));
- int wideViewportInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WIDE_VIEWPORT));
- int displayWebpageImagesInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DISPLAY_IMAGES));
- boolean pinnedSslCertificate = (currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)) == 1);
- String pinnedSslIssuedToCName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME));
- String pinnedSslIssuedToOName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION));
- String pinnedSslIssuedToUName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT));
- String pinnedSslIssuedByCName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME));
- String pinnedSslIssuedByOName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION));
- String pinnedSslIssuedByUName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT));
- Date pinnedSslStartDate = new Date(currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_START_DATE)));
- Date pinnedSslEndDate = new Date(currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_END_DATE)));
- boolean pinnedIpAddresses = (currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_IP_ADDRESSES)) == 1);
- String pinnedHostIpAddresses = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.IP_ADDRESSES));
-
- // Close the current host domain settings cursor.
- currentDomainSettingsCursor.close();
-
- // If there is a pinned SSL certificate, store it in the WebView.
- if (pinnedSslCertificate) {
- nestedScrollWebView.setPinnedSslCertificate(pinnedSslIssuedToCName, pinnedSslIssuedToOName, pinnedSslIssuedToUName, pinnedSslIssuedByCName, pinnedSslIssuedByOName, pinnedSslIssuedByUName,
- pinnedSslStartDate, pinnedSslEndDate);
- }
-
- // If there is a pinned IP address, store it in the WebView.
- if (pinnedIpAddresses) {
- nestedScrollWebView.setPinnedIpAddresses(pinnedHostIpAddresses);
- }
-
- // Apply the cookie domain settings.
- cookieManager.setAcceptCookie(nestedScrollWebView.getAcceptCookies());
-
- // Apply the form data setting if the API < 26.
- if (Build.VERSION.SDK_INT < 26) {
- nestedScrollWebView.getSettings().setSaveFormData(saveFormData);
- }
-
- // Apply the font size.
- try { // Try the specified font size to see if it is valid.
- if (fontSize == 0) { // Apply the default font size.
- // Try to set the font size from the value in the app settings.
- nestedScrollWebView.getSettings().setTextZoom(Integer.parseInt(defaultFontSizeString));
- } else { // Apply the font size from domain settings.
- nestedScrollWebView.getSettings().setTextZoom(fontSize);
- }
- } catch (Exception exception) { // The specified font size is invalid
- // Set the font size to be 100%
- nestedScrollWebView.getSettings().setTextZoom(100);
- }
-
- // Set the user agent.
- if (userAgentName.equals(getString(R.string.system_default_user_agent))) { // Use the system default user agent.
- // Get the array position of the default user agent name.
- int defaultUserAgentArrayPosition = userAgentNamesArray.getPosition(defaultUserAgentName);
-
- // Set the user agent according to the system default.
- switch (defaultUserAgentArrayPosition) {
- case UNRECOGNIZED_USER_AGENT: // The default user agent name is not on the canonical list.
- // This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names.
- nestedScrollWebView.getSettings().setUserAgentString(defaultUserAgentName);
- break;
-
- case SETTINGS_WEBVIEW_DEFAULT_USER_AGENT:
- // Set the user agent to `""`, which uses the default value.
- nestedScrollWebView.getSettings().setUserAgentString("");
- break;
-
- case SETTINGS_CUSTOM_USER_AGENT:
- // Set the default custom user agent.
- nestedScrollWebView.getSettings().setUserAgentString(sharedPreferences.getString(getString(R.string.custom_user_agent_key), getString(R.string.custom_user_agent_default_value)));
- break;
-
- default:
- // Get the user agent string from the user agent data array
- nestedScrollWebView.getSettings().setUserAgentString(userAgentDataArray[defaultUserAgentArrayPosition]);
- }
- } else { // Set the user agent according to the stored name.
- // Get the array position of the user agent name.
- int userAgentArrayPosition = userAgentNamesArray.getPosition(userAgentName);
-
- switch (userAgentArrayPosition) {
- case UNRECOGNIZED_USER_AGENT: // The user agent name contains a custom user agent.
- nestedScrollWebView.getSettings().setUserAgentString(userAgentName);
- break;
-
- case SETTINGS_WEBVIEW_DEFAULT_USER_AGENT:
- // Set the user agent to `""`, which uses the default value.
- nestedScrollWebView.getSettings().setUserAgentString("");
- break;
-
- default:
- // Get the user agent string from the user agent data array.
- nestedScrollWebView.getSettings().setUserAgentString(userAgentDataArray[userAgentArrayPosition]);
- }
- }
-
- // Set swipe to refresh.
- switch (swipeToRefreshInt) {
- case DomainsDatabaseHelper.SYSTEM_DEFAULT:
- // Store the swipe to refresh status in the nested scroll WebView.
- nestedScrollWebView.setSwipeToRefresh(defaultSwipeToRefresh);
-
- // Update the swipe refresh layout.
- if (defaultSwipeToRefresh) { // Swipe to refresh is enabled.
- // Update the status of the swipe refresh layout if the current WebView is not null (crash reports indicate that in some unexpected way it sometimes is null).
- if (currentWebView != null) {
- // Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
- swipeRefreshLayout.setEnabled(currentWebView.getScrollY() == 0);
- }
- } else { // Swipe to refresh is disabled.
- // Disable the swipe refresh layout.
- swipeRefreshLayout.setEnabled(false);
- }
- break;
-
- case DomainsDatabaseHelper.ENABLED:
- // Store the swipe to refresh status in the nested scroll WebView.
- nestedScrollWebView.setSwipeToRefresh(true);
-
-
- // Update the status of the swipe refresh layout if the current WebView is not null (crash reports indicate that in some unexpected way it sometimes is null).
- if (currentWebView != null) {
- // Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
- swipeRefreshLayout.setEnabled(currentWebView.getScrollY() == 0);
- }
- break;
-
- case DomainsDatabaseHelper.DISABLED:
- // Store the swipe to refresh status in the nested scroll WebView.
- nestedScrollWebView.setSwipeToRefresh(false);
-
- // Disable swipe to refresh.
- swipeRefreshLayout.setEnabled(false);
- break;
- }
-
- // Set the WebView theme if device is running API >= 29 and algorithmic darkening is supported.
- if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING)) {
- // Set the WebView theme.
- switch (webViewThemeInt) {
- case DomainsDatabaseHelper.SYSTEM_DEFAULT:
- // Set the WebView theme. A switch statement cannot be used because the WebView theme entry values string array is not a compile time constant.
- if (webViewTheme.equals(webViewThemeEntryValuesStringArray[1])) { // The light theme is selected.
- // Turn off algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), false);
- } else if (webViewTheme.equals(webViewThemeEntryValuesStringArray[2])) { // The dark theme is selected.
- // Turn on algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), true);
- } else { // The system default theme is selected.
- // Get the current system theme status.
- int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-
- // Set the algorithmic darkening according to the current system theme status.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES));
- }
- break;
-
- case DomainsDatabaseHelper.LIGHT_THEME:
- // Turn off algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), false);
- break;
-
- case DomainsDatabaseHelper.DARK_THEME:
- // Turn on algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), true);
- break;
- }
- }
-
- // Set the viewport.
- switch (wideViewportInt) {
- case DomainsDatabaseHelper.SYSTEM_DEFAULT:
- nestedScrollWebView.getSettings().setUseWideViewPort(wideViewport);
- break;
-
- case DomainsDatabaseHelper.ENABLED:
- nestedScrollWebView.getSettings().setUseWideViewPort(true);
- break;
-
- case DomainsDatabaseHelper.DISABLED:
- nestedScrollWebView.getSettings().setUseWideViewPort(false);
- break;
- }
-
- // Set the loading of webpage images.
- switch (displayWebpageImagesInt) {
- case DomainsDatabaseHelper.SYSTEM_DEFAULT:
- nestedScrollWebView.getSettings().setLoadsImagesAutomatically(displayWebpageImages);
- break;
-
- case DomainsDatabaseHelper.ENABLED:
- nestedScrollWebView.getSettings().setLoadsImagesAutomatically(true);
- break;
-
- case DomainsDatabaseHelper.DISABLED:
- nestedScrollWebView.getSettings().setLoadsImagesAutomatically(false);
- break;
- }
-
- // Set a background on the URL relative layout to indicate that custom domain settings are being used.
- urlRelativeLayout.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.domain_settings_url_background, null));
- } else { // The new URL does not have custom domain settings. Load the defaults.
- // Store the values from the shared preferences.
- nestedScrollWebView.getSettings().setJavaScriptEnabled(sharedPreferences.getBoolean(getString(R.string.javascript_key), false));
- nestedScrollWebView.setAcceptCookies(sharedPreferences.getBoolean(getString(R.string.cookies_key), false));
- nestedScrollWebView.getSettings().setDomStorageEnabled(sharedPreferences.getBoolean(getString(R.string.dom_storage_key), false));
- boolean saveFormData = sharedPreferences.getBoolean(getString(R.string.save_form_data_key), false); // Form data can be removed once the minimum API >= 26.
- nestedScrollWebView.setEasyListEnabled(sharedPreferences.getBoolean(getString(R.string.easylist_key), true));
- nestedScrollWebView.setEasyPrivacyEnabled(sharedPreferences.getBoolean(getString(R.string.easyprivacy_key), true));
- nestedScrollWebView.setFanboysAnnoyanceListEnabled(sharedPreferences.getBoolean(getString(R.string.fanboys_annoyance_list_key), true));
- nestedScrollWebView.setFanboysSocialBlockingListEnabled(sharedPreferences.getBoolean(getString(R.string.fanboys_social_blocking_list_key), true));
- nestedScrollWebView.setUltraListEnabled(sharedPreferences.getBoolean(getString(R.string.ultralist_key), true));
- nestedScrollWebView.setUltraPrivacyEnabled(sharedPreferences.getBoolean(getString(R.string.ultraprivacy_key), true));
- nestedScrollWebView.setBlockAllThirdPartyRequests(sharedPreferences.getBoolean(getString(R.string.block_all_third_party_requests_key), false));
-
- // Apply the default cookie setting.
- cookieManager.setAcceptCookie(nestedScrollWebView.getAcceptCookies());
-
- // Apply the default font size setting.
- try {
- // Try to set the font size from the value in the app settings.
- nestedScrollWebView.getSettings().setTextZoom(Integer.parseInt(defaultFontSizeString));
- } catch (Exception exception) {
- // If the app settings value is invalid, set the font size to 100%.
- nestedScrollWebView.getSettings().setTextZoom(100);
- }
-
- // Apply the form data setting if the API < 26.
- if (Build.VERSION.SDK_INT < 26) {
- nestedScrollWebView.getSettings().setSaveFormData(saveFormData);
- }
-
- // Store the swipe to refresh status in the nested scroll WebView.
- nestedScrollWebView.setSwipeToRefresh(defaultSwipeToRefresh);
-
- // Update the swipe refresh layout.
- if (defaultSwipeToRefresh) { // Swipe to refresh is enabled.
- // Update the status of the swipe refresh layout if the current WebView is not null (crash reports indicate that in some unexpected way it sometimes is null).
- if (currentWebView != null) {
- // Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
- swipeRefreshLayout.setEnabled(currentWebView.getScrollY() == 0);
- }
- } else { // Swipe to refresh is disabled.
- // Disable the swipe refresh layout.
- swipeRefreshLayout.setEnabled(false);
- }
-
- // Reset the pinned variables.
- nestedScrollWebView.setDomainSettingsDatabaseId(-1);
-
- // Get the array position of the user agent name.
- int userAgentArrayPosition = userAgentNamesArray.getPosition(defaultUserAgentName);
-
- // Set the user agent.
- switch (userAgentArrayPosition) {
- case UNRECOGNIZED_USER_AGENT: // The default user agent name is not on the canonical list.
- // This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names.
- nestedScrollWebView.getSettings().setUserAgentString(defaultUserAgentName);
- break;
-
- case SETTINGS_WEBVIEW_DEFAULT_USER_AGENT:
- // Set the user agent to `""`, which uses the default value.
- nestedScrollWebView.getSettings().setUserAgentString("");
- break;
-
- case SETTINGS_CUSTOM_USER_AGENT:
- // Set the default custom user agent.
- nestedScrollWebView.getSettings().setUserAgentString(sharedPreferences.getString(getString(R.string.custom_user_agent_key), getString(R.string.custom_user_agent_default_value)));
- break;
-
- default:
- // Get the user agent string from the user agent data array
- nestedScrollWebView.getSettings().setUserAgentString(userAgentDataArray[userAgentArrayPosition]);
- }
-
- // Set the WebView theme if device is running API >= 29 and algorithmic darkening is supported.
- if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING)) {
- // Set the WebView theme. A switch statement cannot be used because the WebView theme entry values string array is not a compile time constant.
- if (webViewTheme.equals(webViewThemeEntryValuesStringArray[1])) { // the light theme is selected.
- // Turn off algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), false);
- } else if (webViewTheme.equals(webViewThemeEntryValuesStringArray[2])) { // The dark theme is selected.
- // Turn on algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), true);
- } else { // The system default theme is selected.
- // Get the current system theme status.
- int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-
- // Set the algorithmic darkening according to the current system theme status.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), currentThemeStatus == Configuration.UI_MODE_NIGHT_YES);
- }
- }
-
- // Set the viewport.
- nestedScrollWebView.getSettings().setUseWideViewPort(wideViewport);
-
- // Set the loading of webpage images.
- nestedScrollWebView.getSettings().setLoadsImagesAutomatically(displayWebpageImages);
-
- // Set a transparent background on the URL relative layout.
- urlRelativeLayout.setBackground(ResourcesCompat.getDrawable(getResources(), R.color.transparent, null));
- }
-
- // Close the domains database helper.
- domainsDatabaseHelper.close();
-
- // Update the privacy icons.
- updatePrivacyIcons(true);
- }
-
- // Reload the website if returning from the Domains activity.
- if (reloadWebsite) {
- nestedScrollWebView.reload();
- }
-
- // Load the URL if directed. This makes sure that the domain settings are properly loaded before the URL. By using `loadUrl()`, instead of `loadUrlFromBase()`, the Referer header will never be sent.
- if (loadUrl) {
- nestedScrollWebView.loadUrl(url);
- }
- }
-
- private void applyProxy(boolean reloadWebViews) {
- // Set the proxy according to the mode.
- proxyHelper.setProxy(getApplicationContext(), appBarLayout, proxyMode);
-
- // Reset the waiting for proxy tracker.
- waitingForProxy = false;
-
- // Get the current theme status.
- int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-
- // Update the user interface and reload the WebViews if requested.
- switch (proxyMode) {
- case ProxyHelper.NONE:
- // Initialize a color background typed value.
- TypedValue colorBackgroundTypedValue = new TypedValue();
-
- // Get the color background from the theme.
- getTheme().resolveAttribute(android.R.attr.colorBackground, colorBackgroundTypedValue, true);
-
- // Get the color background int from the typed value.
- int colorBackgroundInt = colorBackgroundTypedValue.data;
-
- // Set the default app bar layout background.
- appBarLayout.setBackgroundColor(colorBackgroundInt);
- break;
-
- case ProxyHelper.TOR:
- // Set the app bar background to indicate proxying through Orbot is enabled.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
- appBarLayout.setBackgroundResource(R.color.blue_50);
- } else {
- appBarLayout.setBackgroundResource(R.color.dark_blue_30);
- }
-
- // Check to see if Orbot is installed.
- try {
- // Get the package manager.
- PackageManager packageManager = getPackageManager();
-
- // Check to see if Orbot is in the list. This will throw an error and drop to the catch section if it isn't installed.
- packageManager.getPackageInfo("org.torproject.android", 0);
-
- // Check to see if the proxy is ready.
- if (!orbotStatus.equals(ProxyHelper.ORBOT_STATUS_ON)) { // Orbot is not ready.
- // Set the waiting for proxy status.
- waitingForProxy = true;
-
- // Show the waiting for proxy dialog if it isn't already displayed.
- if (getSupportFragmentManager().findFragmentByTag(getString(R.string.waiting_for_proxy_dialog)) == null) {
- // Get a handle for the waiting for proxy alert dialog.
- DialogFragment waitingForProxyDialogFragment = new WaitingForProxyDialog();
-
- // Try to show the dialog. Sometimes the window is not yet active if returning from Settings.
- try {
- // Show the waiting for proxy alert dialog.
- waitingForProxyDialogFragment.show(getSupportFragmentManager(), getString(R.string.waiting_for_proxy_dialog));
- } catch (Exception waitingForTorException) {
- // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
- pendingDialogsArrayList.add(new PendingDialogDataClass(waitingForProxyDialogFragment, getString(R.string.waiting_for_proxy_dialog)));
- }
- }
- }
- } catch (PackageManager.NameNotFoundException exception) { // Orbot is not installed.
- // Show the Orbot not installed dialog if it is not already displayed.
- if (getSupportFragmentManager().findFragmentByTag(getString(R.string.proxy_not_installed_dialog)) == null) {
- // Get a handle for the Orbot not installed alert dialog.
- DialogFragment orbotNotInstalledDialogFragment = ProxyNotInstalledDialog.displayDialog(proxyMode);
-
- // Try to show the dialog. Sometimes the window is not yet active if returning from Settings.
- try {
- // Display the Orbot not installed alert dialog.
- orbotNotInstalledDialogFragment.show(getSupportFragmentManager(), getString(R.string.proxy_not_installed_dialog));
- } catch (Exception orbotNotInstalledException) {
- // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
- pendingDialogsArrayList.add(new PendingDialogDataClass(orbotNotInstalledDialogFragment, getString(R.string.proxy_not_installed_dialog)));
- }
- }
- }
- break;
-
- case ProxyHelper.I2P:
- // Set the app bar background to indicate proxying through Orbot is enabled.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
- appBarLayout.setBackgroundResource(R.color.blue_50);
- } else {
- appBarLayout.setBackgroundResource(R.color.dark_blue_30);
- }
- // Get the package manager.
- PackageManager packageManager = getPackageManager();
-
- // Check to see if I2P is installed.
- try {
- // Check to see if the F-Droid flavor is installed. This will throw an error and drop to the catch section if it isn't installed.
- packageManager.getPackageInfo("net.i2p.android.router", 0);
- } catch (PackageManager.NameNotFoundException fdroidException) { // The F-Droid flavor is not installed.
- try {
- // Check to see if the Google Play flavor is installed. This will throw an error and drop to the catch section if it isn't installed.
- packageManager.getPackageInfo("net.i2p.android", 0);
- } catch (PackageManager.NameNotFoundException googlePlayException) { // The Google Play flavor is not installed.
- // Sow the I2P not installed dialog if it is not already displayed.
- if (getSupportFragmentManager().findFragmentByTag(getString(R.string.proxy_not_installed_dialog)) == null) {
- // Get a handle for the waiting for proxy alert dialog.
- DialogFragment i2pNotInstalledDialogFragment = ProxyNotInstalledDialog.displayDialog(proxyMode);
-
- // Try to show the dialog. Sometimes the window is not yet active if returning from Settings.
- try {
- // Display the I2P not installed alert dialog.
- i2pNotInstalledDialogFragment.show(getSupportFragmentManager(), getString(R.string.proxy_not_installed_dialog));
- } catch (Exception i2pNotInstalledException) {
- // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
- pendingDialogsArrayList.add(new PendingDialogDataClass(i2pNotInstalledDialogFragment, getString(R.string.proxy_not_installed_dialog)));
- }
- }
- }
- }
- break;
-
- case ProxyHelper.CUSTOM:
- // Set the app bar background to indicate proxying through Orbot is enabled.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
- appBarLayout.setBackgroundResource(R.color.blue_50);
- } else {
- appBarLayout.setBackgroundResource(R.color.dark_blue_30);
- }
- break;
- }
-
- // Reload the WebViews if requested and not waiting for the proxy.
- if (reloadWebViews && !waitingForProxy) {
- // Reload the WebViews.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
-
- // Only reload the WebViews if they exist.
- if (fragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Reload the WebView.
- nestedScrollWebView.reload();
- }
- }
- }
- }
-
- private void updatePrivacyIcons(boolean runInvalidateOptionsMenu) {
- // Only update the privacy icons if the options menu and the current WebView have already been populated.
- if ((optionsMenu != null) && (currentWebView != null)) {
- // Update the privacy icon.
- if (currentWebView.getSettings().getJavaScriptEnabled()) { // JavaScript is enabled.
- optionsPrivacyMenuItem.setIcon(R.drawable.javascript_enabled);
- } else if (currentWebView.getAcceptCookies()) { // JavaScript is disabled but cookies are enabled.
- optionsPrivacyMenuItem.setIcon(R.drawable.warning);
- } else { // All the dangerous features are disabled.
- optionsPrivacyMenuItem.setIcon(R.drawable.privacy_mode);
- }
-
- // Update the cookies icon.
- if (currentWebView.getAcceptCookies()) {
- optionsCookiesMenuItem.setIcon(R.drawable.cookies_enabled);
- } else {
- optionsCookiesMenuItem.setIcon(R.drawable.cookies_disabled);
- }
-
- // Update the refresh icon.
- if (optionsRefreshMenuItem.getTitle() == getString(R.string.refresh)) { // The refresh icon is displayed.
- // Set the icon. Once the minimum API is >= 26, the blue and black icons can be combined with a tint list.
- optionsRefreshMenuItem.setIcon(R.drawable.refresh_enabled);
- } else { // The stop icon is displayed.
- // Set the icon. Once the minimum API is >= 26, the blue and black icons can be combined with a tint list.
- optionsRefreshMenuItem.setIcon(R.drawable.close_blue);
- }
-
- // `invalidateOptionsMenu()` calls `onPrepareOptionsMenu()` and redraws the icons in the app bar.
- if (runInvalidateOptionsMenu) {
- invalidateOptionsMenu();
- }
- }
- }
-
- private void loadBookmarksFolder() {
- // Update the bookmarks cursor with the contents of the bookmarks database for the current folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentBookmarksFolder);
-
- // Populate the bookmarks cursor adapter.
- bookmarksCursorAdapter = new CursorAdapter(this, bookmarksCursor, false) {
- @Override
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- // Inflate the individual item layout.
- return getLayoutInflater().inflate(R.layout.bookmarks_drawer_item_linearlayout, parent, false);
- }
-
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- // Get handles for the views.
- ImageView bookmarkFavoriteIcon = view.findViewById(R.id.bookmark_favorite_icon);
- TextView bookmarkNameTextView = view.findViewById(R.id.bookmark_name);
-
- // Get the favorite icon byte array from the cursor.
- byte[] favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON));
-
- // Convert the byte array to a `Bitmap` beginning at the first byte and ending at the last.
- Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
-
- // Display the bitmap in `bookmarkFavoriteIcon`.
- bookmarkFavoriteIcon.setImageBitmap(favoriteIconBitmap);
-
- // Get the bookmark name from the cursor and display it in `bookmarkNameTextView`.
- String bookmarkNameString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
- bookmarkNameTextView.setText(bookmarkNameString);
-
- // Make the font bold for folders.
- if (cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) {
- bookmarkNameTextView.setTypeface(Typeface.DEFAULT_BOLD);
- } else { // Reset the font to default for normal bookmarks.
- bookmarkNameTextView.setTypeface(Typeface.DEFAULT);
- }
- }
- };
-
- // Get a handle for the bookmarks list view.
- ListView bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
-
- // Populate the list view with the adapter.
- bookmarksListView.setAdapter(bookmarksCursorAdapter);
-
- // Get a handle for the bookmarks title text view.
- TextView bookmarksTitleTextView = findViewById(R.id.bookmarks_title_textview);
-
- // Set the bookmarks drawer title.
- if (currentBookmarksFolder.isEmpty()) {
- bookmarksTitleTextView.setText(R.string.bookmarks);
- } else {
- bookmarksTitleTextView.setText(currentBookmarksFolder);
- }
- }
-
- private void openWithApp(String url) {
- // Create an open with app intent with `ACTION_VIEW`.
- Intent openWithAppIntent = new Intent(Intent.ACTION_VIEW);
-
- // Set the URI but not the MIME type. This should open all available apps.
- openWithAppIntent.setData(Uri.parse(url));
-
- // Flag the intent to open in a new task.
- openWithAppIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Try the intent.
- try {
- // Show the chooser.
- startActivity(openWithAppIntent);
- } catch (ActivityNotFoundException exception) { // There are no apps available to open the URL.
- // Show a snackbar with the error.
- Snackbar.make(currentWebView, getString(R.string.error) + exception, Snackbar.LENGTH_INDEFINITE).show();
- }
- }
-
- private void openWithBrowser(String url) {
- // Create an open with browser intent with `ACTION_VIEW`.
- Intent openWithBrowserIntent = new Intent(Intent.ACTION_VIEW);
-
- // Set the URI and the MIME type. `"text/html"` should load browser options.
- openWithBrowserIntent.setDataAndType(Uri.parse(url), "text/html");
-
- // Flag the intent to open in a new task.
- openWithBrowserIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Try the intent.
- try {
- // Show the chooser.
- startActivity(openWithBrowserIntent);
- } catch (ActivityNotFoundException exception) { // There are no browsers available to open the URL.
- // Show a snackbar with the error.
- Snackbar.make(currentWebView, getString(R.string.error) + exception, Snackbar.LENGTH_INDEFINITE).show();
- }
- }
-
- private String sanitizeUrl(String url) {
- // Sanitize tracking queries.
- if (sanitizeTrackingQueries)
- url = SanitizeUrlHelper.sanitizeTrackingQueries(url);
-
- // Sanitize AMP redirects.
- if (sanitizeAmpRedirects)
- url = SanitizeUrlHelper.sanitizeAmpRedirects(url);
-
- // Return the sanitized URL.
- return url;
- }
-
- public void finishedPopulatingBlocklists(ArrayList<ArrayList<List<String[]>>> combinedBlocklists) {
- // Store the blocklists.
- easyList = combinedBlocklists.get(0);
- easyPrivacy = combinedBlocklists.get(1);
- fanboysAnnoyanceList = combinedBlocklists.get(2);
- fanboysSocialList = combinedBlocklists.get(3);
- ultraList = combinedBlocklists.get(4);
- ultraPrivacy = combinedBlocklists.get(5);
-
- // Check to see if the activity has been restarted with a saved state.
- if ((savedStateArrayList == null) || (savedStateArrayList.size() == 0)) { // The activity has not been restarted or it was restarted on start to force the night theme.
- // Add the first tab.
- addNewTab("", true);
- } else { // The activity has been restarted.
- // Restore each tab.
- for (int i = 0; i < savedStateArrayList.size(); i++) {
- // Add a new tab.
- tabLayout.addTab(tabLayout.newTab());
-
- // Get the new tab.
- TabLayout.Tab newTab = tabLayout.getTabAt(i);
-
- // Remove the lint warning below that the current tab might be null.
- assert newTab != null;
-
- // Set a custom view on the new tab.
- newTab.setCustomView(R.layout.tab_custom_view);
-
- // Add the new page.
- webViewPagerAdapter.restorePage(savedStateArrayList.get(i), savedNestedScrollWebViewStateArrayList.get(i));
- }
-
- // Reset the saved state variables.
- savedStateArrayList = null;
- savedNestedScrollWebViewStateArrayList = null;
-
- // Restore the selected tab position.
- if (savedTabPosition == 0) { // The first tab is selected.
- // Set the first page as the current WebView.
- setCurrentWebView(0);
- } else { // The first tab is not selected.
- // Move to the selected tab.
- webViewPager.setCurrentItem(savedTabPosition);
- }
-
- // Get the intent that started the app.
- Intent intent = getIntent();
-
- // Reset the intent. This prevents a duplicate tab from being created on restart.
- setIntent(new Intent());
-
- // Get the information from the intent.
- String intentAction = intent.getAction();
- Uri intentUriData = intent.getData();
- String intentStringExtra = intent.getStringExtra(Intent.EXTRA_TEXT);
-
- // Determine if this is a web search.
- boolean isWebSearch = ((intentAction != null) && intentAction.equals(Intent.ACTION_WEB_SEARCH));
-
- // Only process the URI if it contains data or it is a web search. If the user pressed the desktop icon after the app was already running the URI will be null.
- if (intentUriData != null || intentStringExtra != null || isWebSearch) {
- // Get the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Create a URL string.
- String url;
-
- // If the intent action is a web search, perform the search.
- if (isWebSearch) { // The intent is a web search.
- // Create an encoded URL string.
- String encodedUrlString;
-
- // Sanitize the search input and convert it to a search.
- try {
- encodedUrlString = URLEncoder.encode(intent.getStringExtra(SearchManager.QUERY), "UTF-8");
- } catch (UnsupportedEncodingException exception) {
- encodedUrlString = "";
- }
-
- // Add the base search URL.
- url = searchURL + encodedUrlString;
- } else if (intentUriData != null) { // The intent contains a URL formatted as a URI.
- // Set the intent data as the URL.
- url = intentUriData.toString();
- } else { // The intent contains a string, which might be a URL.
- // Set the intent string as the URL.
- url = intentStringExtra;
- }
-
- // Add a new tab if specified in the preferences.
- if (sharedPreferences.getBoolean(getString(R.string.open_intents_in_new_tab_key), true)) { // Load the URL in a new tab.
- // Set the loading new intent flag.
- loadingNewIntent = true;
-
- // Add a new tab.
- addNewTab(url, true);
- } else { // Load the URL in the current tab.
- // Make it so.
- loadUrl(currentWebView, url);
- }
- }
- }
- }
-
- public void addTab(View view) {
- // Add a new tab with a blank URL.
- addNewTab("", true);
- }
-
- private void addNewTab(String url, boolean moveToTab) {
- // Clear the focus from the URL edit text, so that it will be populated with the information from the new tab.
- urlEditText.clearFocus();
-
- // Get the new page number. The page numbers are 0 indexed, so the new page number will match the current count.
- int newTabNumber = tabLayout.getTabCount();
-
- // Add a new tab.
- tabLayout.addTab(tabLayout.newTab());
-
- // Get the new tab.
- TabLayout.Tab newTab = tabLayout.getTabAt(newTabNumber);
-
- // Remove the lint warning below that the current tab might be null.
- assert newTab != null;
-
- // Set a custom view on the new tab.
- newTab.setCustomView(R.layout.tab_custom_view);
-
- // Add the new WebView page.
- webViewPagerAdapter.addPage(newTabNumber, webViewPager, url, moveToTab);
-
- // Show the app bar if it is at the bottom of the screen and the new tab is taking focus.
- if (bottomAppBar && moveToTab && (appBarLayout.getTranslationY() != 0)) {
- // Animate the bottom app bar onto the screen.
- objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", 0);
-
- // Make it so.
- objectAnimator.start();
- }
- }
-
- public void closeTab(View view) {
- // Run the command according to the number of tabs.
- if (tabLayout.getTabCount() > 1) { // There is more than one tab open.
- // Close the current tab.
- closeCurrentTab();
- } else { // There is only one tab open.
- clearAndExit();
- }
- }
-
- private void closeCurrentTab() {
- // Get the current tab number.
- int currentTabNumber = tabLayout.getSelectedTabPosition();
-
- // Delete the current tab.
- tabLayout.removeTabAt(currentTabNumber);
-
- // Delete the current page. If the selected page number did not change during the delete (because the newly selected tab has has same number as the previously deleted tab), it will return true,
- // meaning that the current WebView must be reset. Otherwise it will happen automatically as the selected tab number changes.
- if (webViewPagerAdapter.deletePage(currentTabNumber, webViewPager)) {
- setCurrentWebView(currentTabNumber);
- }
- }
-
- private void exitFullScreenVideo() {
- // Re-enable the screen timeout.
- fullScreenVideoFrameLayout.setKeepScreenOn(false);
-
- // Unset the full screen video flag.
- displayingFullScreenVideo = false;
-
- // Remove all the views from the full screen video frame layout.
- fullScreenVideoFrameLayout.removeAllViews();
-
- // Hide the full screen video frame layout.
- fullScreenVideoFrameLayout.setVisibility(View.GONE);
-
- // Enable the sliding drawers.
- drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED);
-
- // Show the coordinator layout.
- coordinatorLayout.setVisibility(View.VISIBLE);
-
- // Apply the appropriate full screen mode flags.
- if (fullScreenBrowsingModeEnabled && inFullScreenBrowsingMode) { // Privacy Browser is currently in full screen browsing mode.
- // Hide the app bar if specified.
- if (hideAppBar) {
- // Hide the tab linear layout.
- tabsLinearLayout.setVisibility(View.GONE);
-
- // Hide the action bar.
- actionBar.hide();
- }
-
- /* Hide the system bars.
- * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
- * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
- * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
- * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
- */
- rootFrameLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
- View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
- } else { // Switch to normal viewing mode.
- // Remove the `SYSTEM_UI` flags from the root frame layout.
- rootFrameLayout.setSystemUiVisibility(0);
- }
- }
-
- private void clearAndExit() {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Close the bookmarks cursor and database.
- bookmarksCursor.close();
- bookmarksDatabaseHelper.close();
-
- // Get the status of the clear everything preference.
- boolean clearEverything = sharedPreferences.getBoolean(getString(R.string.clear_everything_key), true);
-
- // Get a handle for the runtime.
- Runtime runtime = Runtime.getRuntime();
-
- // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`,
- // which links to `/data/data/com.stoutner.privacybrowser.standard`.
- String privateDataDirectoryString = getApplicationInfo().dataDir;
-
- // Clear cookies.
- if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_cookies_key), true)) {
- // Request the cookies be deleted.
- CookieManager.getInstance().removeAllCookies(null);
-
- // Manually delete the cookies database, as `CookieManager` sometimes will not flush its changes to disk before `System.exit(0)` is run.
- try {
- // Two commands must be used because `Runtime.exec()` does not like `*`.
- Process deleteCookiesProcess = runtime.exec("rm -f " + privateDataDirectoryString + "/app_webview/Cookies");
- Process deleteCookiesJournalProcess = runtime.exec("rm -f " + privateDataDirectoryString + "/app_webview/Cookies-journal");
-
- // Wait until the processes have finished.
- deleteCookiesProcess.waitFor();
- deleteCookiesJournalProcess.waitFor();
- } catch (Exception exception) {
- // Do nothing if an error is thrown.
- }
- }
-
- // Clear DOM storage.
- if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_dom_storage_key), true)) {
- // Ask `WebStorage` to clear the DOM storage.
- WebStorage webStorage = WebStorage.getInstance();
- webStorage.deleteAllData();
-
- // Manually delete the DOM storage files and directories, as `WebStorage` sometimes will not flush its changes to disk before `System.exit(0)` is run.
- try {
- // A `String[]` must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
- Process deleteLocalStorageProcess = runtime.exec(new String[] {"rm", "-rf", privateDataDirectoryString + "/app_webview/Local Storage/"});
-
- // Multiple commands must be used because `Runtime.exec()` does not like `*`.
- Process deleteIndexProcess = runtime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/IndexedDB");
- Process deleteQuotaManagerProcess = runtime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager");
- Process deleteQuotaManagerJournalProcess = runtime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager-journal");
- Process deleteDatabaseProcess = runtime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/databases");
-
- // Wait until the processes have finished.
- deleteLocalStorageProcess.waitFor();
- deleteIndexProcess.waitFor();
- deleteQuotaManagerProcess.waitFor();
- deleteQuotaManagerJournalProcess.waitFor();
- deleteDatabaseProcess.waitFor();
- } catch (Exception exception) {
- // Do nothing if an error is thrown.
- }
- }
-
- // Clear form data if the API < 26.
- if ((Build.VERSION.SDK_INT < 26) && (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_form_data_key), true))) {
- WebViewDatabase webViewDatabase = WebViewDatabase.getInstance(this);
- webViewDatabase.clearFormData();
-
- // Manually delete the form data database, as `WebViewDatabase` sometimes will not flush its changes to disk before `System.exit(0)` is run.
- try {
- // A string array must be used because the database contains a space and `Runtime.exec` will not otherwise escape the string correctly.
- Process deleteWebDataProcess = runtime.exec(new String[] {"rm", "-f", privateDataDirectoryString + "/app_webview/Web Data"});
- Process deleteWebDataJournalProcess = runtime.exec(new String[] {"rm", "-f", privateDataDirectoryString + "/app_webview/Web Data-journal"});
-
- // Wait until the processes have finished.
- deleteWebDataProcess.waitFor();
- deleteWebDataJournalProcess.waitFor();
- } catch (Exception exception) {
- // Do nothing if an error is thrown.
- }
- }
-
- // Clear the logcat.
- if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_logcat_key), true)) {
- try {
- // Clear the logcat. `-c` clears the logcat. `-b all` clears all the buffers (instead of just crash, main, and system).
- Process process = Runtime.getRuntime().exec("logcat -b all -c");
-
- // Wait for the process to finish.
- process.waitFor();
- } catch (IOException|InterruptedException exception) {
- // Do nothing.
- }
- }
-
- // Clear the cache.
- if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_cache_key), true)) {
- // Clear the cache from each WebView.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the WebView fragment view.
- View webViewFragmentView = webViewTabFragment.getView();
-
- // Only clear the cache if the WebView exists.
- if (webViewFragmentView != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = webViewFragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Clear the cache for this WebView.
- nestedScrollWebView.clearCache(true);
- }
- }
-
- // Manually delete the cache directories.
- try {
- // Delete the main cache directory.
- Process deleteCacheProcess = runtime.exec("rm -rf " + privateDataDirectoryString + "/cache");
-
- // Delete the secondary `Service Worker` cache directory.
- // A string array must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
- Process deleteServiceWorkerProcess = runtime.exec(new String[] {"rm", "-rf", privateDataDirectoryString + "/app_webview/Default/Service Worker/"});
-
- // Wait until the processes have finished.
- deleteCacheProcess.waitFor();
- deleteServiceWorkerProcess.waitFor();
- } catch (Exception exception) {
- // Do nothing if an error is thrown.
- }
- }
-
- // Wipe out each WebView.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
-
- // Get the WebView frame layout.
- FrameLayout webViewFrameLayout = (FrameLayout) webViewTabFragment.getView();
-
- // Only wipe out the WebView if it exists.
- if (webViewFrameLayout != null) {
- // Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = webViewFrameLayout.findViewById(R.id.nestedscroll_webview);
-
- // Clear SSL certificate preferences for this WebView.
- nestedScrollWebView.clearSslPreferences();
-
- // Clear the back/forward history for this WebView.
- nestedScrollWebView.clearHistory();
-
- // Remove all the views from the frame layout.
- webViewFrameLayout.removeAllViews();
-
- // Destroy the internal state of the WebView.
- nestedScrollWebView.destroy();
- }
- }
-
- // Manually delete the `app_webview` folder, which contains the cookies, DOM storage, form data, and `Service Worker` cache.
- // See `https://code.google.com/p/android/issues/detail?id=233826&thanks=233826&ts=1486670530`.
- if (clearEverything) {
- try {
- // Delete the folder.
- Process deleteAppWebviewProcess = runtime.exec("rm -rf " + privateDataDirectoryString + "/app_webview");
-
- // Wait until the process has finished.
- deleteAppWebviewProcess.waitFor();
- } catch (Exception exception) {
- // Do nothing if an error is thrown.
- }
- }
-
- // Close Privacy Browser. `finishAndRemoveTask` also removes Privacy Browser from the recent app list.
- finishAndRemoveTask();
-
- // Remove the terminated program from RAM. The status code is `0`.
- System.exit(0);
- }
-
- public void bookmarksBack(View view) {
- if (currentBookmarksFolder.isEmpty()) { // The home folder is displayed.
- // close the bookmarks drawer.
- drawerLayout.closeDrawer(GravityCompat.END);
- } else { // A subfolder is displayed.
- // Place the former parent folder in `currentFolder`.
- currentBookmarksFolder = bookmarksDatabaseHelper.getParentFolderName(currentBookmarksFolder);
-
- // Load the new folder.
- loadBookmarksFolder();
- }
- }
-
- public void toggleBookmarksDrawerPinned(View view) {
- // Toggle the bookmarks drawer pinned tracker.
- bookmarksDrawerPinned = !bookmarksDrawerPinned;
-
- // Update the bookmarks drawer pinned image view.
- updateBookmarksDrawerPinnedImageView();
- }
-
- private void updateBookmarksDrawerPinnedImageView() {
- // Set the current icon.
- if (bookmarksDrawerPinned)
- bookmarksDrawerPinnedImageView.setImageResource(R.drawable.pin_selected);
- else
- bookmarksDrawerPinnedImageView.setImageResource(R.drawable.pin);
- }
-
- private void setCurrentWebView(int pageNumber) {
- // Stop the swipe to refresh indicator if it is running
- swipeRefreshLayout.setRefreshing(false);
-
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(pageNumber);
-
- // Get the fragment view.
- View webViewFragmentView = webViewTabFragment.getView();
-
- // Set the current WebView if the fragment view is not null.
- if (webViewFragmentView != null) { // The fragment has been populated.
- // Store the current WebView.
- currentWebView = webViewFragmentView.findViewById(R.id.nestedscroll_webview);
-
- // Update the status of swipe to refresh.
- if (currentWebView.getSwipeToRefresh()) { // Swipe to refresh is enabled.
- // Enable the swipe refresh layout if the WebView is scrolled all the way to the top. It is updated every time the scroll changes.
- swipeRefreshLayout.setEnabled(currentWebView.getScrollY() == 0);
- } else { // Swipe to refresh is disabled.
- // Disable the swipe refresh layout.
- swipeRefreshLayout.setEnabled(false);
- }
-
- // Get a handle for the cookie manager.
- CookieManager cookieManager = CookieManager.getInstance();
-
- // Set the cookie status.
- cookieManager.setAcceptCookie(currentWebView.getAcceptCookies());
-
- // Update the privacy icons. `true` redraws the icons in the app bar.
- updatePrivacyIcons(true);
-
- // Get a handle for the input method manager.
- InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-
- // Remove the lint warning below that the input method manager might be null.
- assert inputMethodManager != null;
-
- // Get the current URL.
- String url = currentWebView.getUrl();
-
- // Update the URL edit text if not loading a new intent. Otherwise, this will be handled by `onPageStarted()` (if called) and `onPageFinished()`.
- if (!loadingNewIntent) { // A new intent is not being loaded.
- if ((url == null) || url.equals("about:blank")) { // The WebView is blank.
- // Display the hint in the URL edit text.
- urlEditText.setText("");
-
- // Request focus for the URL text box.
- urlEditText.requestFocus();
-
- // Display the keyboard.
- inputMethodManager.showSoftInput(urlEditText, 0);
- } else { // The WebView has a loaded URL.
- // Clear the focus from the URL text box.
- urlEditText.clearFocus();
-
- // Hide the soft keyboard.
- inputMethodManager.hideSoftInputFromWindow(currentWebView.getWindowToken(), 0);
-
- // Display the current URL in the URL text box.
- urlEditText.setText(url);
-
- // Highlight the URL syntax.
- UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan);
- }
- } else { // A new intent is being loaded.
- // Reset the loading new intent tracker.
- loadingNewIntent = false;
- }
-
- // Set the background to indicate the domain settings status.
- if (currentWebView.getDomainSettingsApplied()) {
- // Set a background on the URL relative layout to indicate that custom domain settings are being used.
- urlRelativeLayout.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.domain_settings_url_background, null));
- } else {
- // Remove any background on the URL relative layout.
- urlRelativeLayout.setBackground(ResourcesCompat.getDrawable(getResources(), R.color.transparent, null));
- }
- } else if (pageNumber == savedTabPosition){ // The app is being restored but the saved tab position fragment has not been populated yet. Try again in 100 milliseconds.
- // Create a handler to set the current WebView.
- Handler setCurrentWebViewHandler = new Handler();
-
- // Create a runnable to set the current WebView.
- Runnable setCurrentWebWebRunnable = () -> {
- // Set the current WebView.
- setCurrentWebView(pageNumber);
- };
-
- // Try setting the current WebView again after 100 milliseconds.
- setCurrentWebViewHandler.postDelayed(setCurrentWebWebRunnable, 100);
- }
- }
-
- @SuppressLint("ClickableViewAccessibility")
- @Override
- public void initializeWebView(@NonNull NestedScrollWebView nestedScrollWebView, int pageNumber, @NonNull ProgressBar progressBar, @NonNull String url, boolean restoringState) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the WebView theme.
- String webViewTheme = sharedPreferences.getString(getString(R.string.webview_theme_key), getString(R.string.webview_theme_default_value));
-
- // Get the WebView theme entry values string array.
- String[] webViewThemeEntryValuesStringArray = getResources().getStringArray(R.array.webview_theme_entry_values);
-
- // Set the WebView theme if device is running API >= 29 and algorithmic darkening is supported.
- if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING)) {
- // Set the WebView them. A switch statement cannot be used because the WebView theme entry values string array is not a compile time constant.
- if (webViewTheme.equals(webViewThemeEntryValuesStringArray[1])) { // The light theme is selected.
- // Turn off algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), false);
-
- // Make the WebView visible. The WebView was created invisible in `webview_framelayout` to prevent a white background splash in night mode.
- // If the system is currently in night mode, showing the WebView will be handled in `onProgressChanged()`.
- nestedScrollWebView.setVisibility(View.VISIBLE);
- } else if (webViewTheme.equals(webViewThemeEntryValuesStringArray[2])) { // The dark theme is selected.
- // Turn on algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), true);
- } else {
- // The system default theme is selected.
- int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
-
- // Set the algorithmic darkening according to the current system theme status.
- if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) { // The system is in day mode.
- // Turn off algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), false);
-
- // Make the WebView visible. The WebView was created invisible in `webview_framelayout` to prevent a white background splash in night mode.
- // If the system is currently in night mode, showing the WebView will be handled in `onProgressChanged()`.
- nestedScrollWebView.setVisibility(View.VISIBLE);
- } else { // The system is in night mode.
- // Turn on algorithmic darkening.
- WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.getSettings(), true);
- }
- }
- }
-
- // Get a handle for the activity
- Activity activity = this;
-
- // Get a handle for the input method manager.
- InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
-
- // Instantiate the blocklist helper.
- BlocklistHelper blocklistHelper = new BlocklistHelper();
-
- // Remove the lint warning below that the input method manager might be null.
- assert inputMethodManager != null;
-
- // Set the app bar scrolling.
- nestedScrollWebView.setNestedScrollingEnabled(scrollAppBar);
-
- // Allow pinch to zoom.
- nestedScrollWebView.getSettings().setBuiltInZoomControls(true);
-
- // Hide zoom controls.
- nestedScrollWebView.getSettings().setDisplayZoomControls(false);
-
- // Don't allow mixed content (HTTP and HTTPS) on the same website.
- nestedScrollWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_NEVER_ALLOW);
-
- // Set the WebView to load in overview mode (zoomed out to the maximum width).
- nestedScrollWebView.getSettings().setLoadWithOverviewMode(true);
-
- // Explicitly disable geolocation.
- nestedScrollWebView.getSettings().setGeolocationEnabled(false);
-
- // Allow loading of file:// URLs. This is necessary for opening MHT web archives, which are copies into a temporary cache location.
- nestedScrollWebView.getSettings().setAllowFileAccess(true);
-
- // Create a double-tap gesture detector to toggle full-screen mode.
- GestureDetector doubleTapGestureDetector = new GestureDetector(getApplicationContext(), new GestureDetector.SimpleOnGestureListener() {
- // Override `onDoubleTap()`. All other events are handled using the default settings.
- @Override
- public boolean onDoubleTap(MotionEvent event) {
- if (fullScreenBrowsingModeEnabled) { // Only process the double-tap if full screen browsing mode is enabled.
- // Toggle the full screen browsing mode tracker.
- inFullScreenBrowsingMode = !inFullScreenBrowsingMode;
-
- // Toggle the full screen browsing mode.
- if (inFullScreenBrowsingMode) { // Switch to full screen mode.
- // Hide the app bar if specified.
- if (hideAppBar) { // The app bar is hidden.
- // Close the find on page bar if it is visible.
- closeFindOnPage(null);
-
- // Hide the tab linear layout.
- tabsLinearLayout.setVisibility(View.GONE);
-
- // Hide the action bar.
- actionBar.hide();
-
- // Set layout and scrolling parameters according to the position of the app bar.
- if (bottomAppBar) { // The app bar is at the bottom.
- // Reset the WebView padding to fill the available space.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
- } else { // The app bar is at the top.
- // Check to see if the app bar is normally scrolled.
- if (scrollAppBar) { // The app bar is scrolled when it is displayed.
- // Get the swipe refresh layout parameters.
- CoordinatorLayout.LayoutParams swipeRefreshLayoutParams = (CoordinatorLayout.LayoutParams) swipeRefreshLayout.getLayoutParams();
-
- // Remove the off-screen scrolling layout.
- swipeRefreshLayoutParams.setBehavior(null);
- } else { // The app bar is not scrolled when it is displayed.
- // Remove the padding from the top of the swipe refresh layout.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
-
- // The swipe refresh circle must be moved above the now removed status bar location.
- swipeRefreshLayout.setProgressViewOffset(false, -200, defaultProgressViewEndOffset);
- }
- }
- } else { // The app bar is not hidden.
- // Adjust the UI for the bottom app bar.
- if (bottomAppBar) {
- // Adjust the UI according to the scrolling of the app bar.
- if (scrollAppBar) {
- // Reset the WebView padding to fill the available space.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
- } else {
- // Move the WebView above the app bar layout.
- swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight);
- }
- }
- }
-
- /* Hide the system bars.
- * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
- * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
- * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
- * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
- */
- rootFrameLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
- View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
- } else { // Switch to normal viewing mode.
- // Show the app bar if it was hidden.
- if (hideAppBar) {
- // Show the tab linear layout.
- tabsLinearLayout.setVisibility(View.VISIBLE);
-
- // Show the action bar.
- actionBar.show();
- }
-
- // Set layout and scrolling parameters according to the position of the app bar.
- if (bottomAppBar) { // The app bar is at the bottom.
- // Adjust the UI.
- if (scrollAppBar) {
- // Reset the WebView padding to fill the available space.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
- } else {
- // Move the WebView above the app bar layout.
- swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight);
- }
- } else { // The app bar is at the top.
- // Check to see if the app bar is normally scrolled.
- if (scrollAppBar) { // The app bar is scrolled when it is displayed.
- // Get the swipe refresh layout parameters.
- CoordinatorLayout.LayoutParams swipeRefreshLayoutParams = (CoordinatorLayout.LayoutParams) swipeRefreshLayout.getLayoutParams();
-
- // Add the off-screen scrolling layout.
- swipeRefreshLayoutParams.setBehavior(new AppBarLayout.ScrollingViewBehavior());
- } else { // The app bar is not scrolled when it is displayed.
- // The swipe refresh layout must be manually moved below the app bar layout.
- swipeRefreshLayout.setPadding(0, appBarHeight, 0, 0);
-
- // The swipe to refresh circle doesn't always hide itself completely unless it is moved up 10 pixels.
- swipeRefreshLayout.setProgressViewOffset(false, defaultProgressViewStartOffset - 10 + appBarHeight, defaultProgressViewEndOffset + appBarHeight);
- }
- }
-
- // Remove the `SYSTEM_UI` flags from the root frame layout.
- rootFrameLayout.setSystemUiVisibility(0);
- }
-
- // Consume the double-tap.
- return true;
- } else { // Do not consume the double-tap because full screen browsing mode is disabled.
- return false;
- }
- }
-
- @Override
- public boolean onFling(MotionEvent motionEvent1, MotionEvent motionEvent2, float velocityX, float velocityY) {
- // Scroll the bottom app bar if enabled.
- if (bottomAppBar && scrollAppBar && !objectAnimator.isRunning()) {
- // Calculate the Y change.
- float motionY = motionEvent2.getY() - motionEvent1.getY();
-
- // Scroll the app bar if the change is greater than 50 pixels.
- if (motionY > 50) {
- // Animate the bottom app bar onto the screen.
- objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", 0);
- } else if (motionY < -50) {
- // Animate the bottom app bar off the screen.
- objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", appBarLayout.getHeight());
- }
-
- // Make it so.
- objectAnimator.start();
- }
-
- // Do not consume the event.
- return false;
- }
- });
-
- // Pass all touch events on the WebView through the double-tap gesture detector.
- nestedScrollWebView.setOnTouchListener((View view, MotionEvent event) -> {
- // Call `performClick()` on the view, which is required for accessibility.
- view.performClick();
-
- // Send the event to the gesture detector.
- return doubleTapGestureDetector.onTouchEvent(event);
- });
-
- // Register the WebView for a context menu. This is used to see link targets and download images.
- registerForContextMenu(nestedScrollWebView);
-
- // Allow the downloading of files.
- nestedScrollWebView.setDownloadListener((String downloadUrl, String userAgent, String contentDisposition, String mimetype, long contentLength) -> {
- // Check the download preference.
- if (downloadWithExternalApp) { // Download with an external app.
- downloadUrlWithExternalApp(downloadUrl);
- } else { // Handle the download inside of Privacy Browser.
- // Define a formatted file size string.
- String formattedFileSizeString;
-
- // Process the content length if it contains data.
- if (contentLength > 0) { // The content length is greater than 0.
- // Format the content length as a string.
- formattedFileSizeString = NumberFormat.getInstance().format(contentLength) + " " + getString(R.string.bytes);
- } else { // The content length is not greater than 0.
- // Set the formatted file size string to be `unknown size`.
- formattedFileSizeString = getString(R.string.unknown_size);
- }
-
- // Get the file name from the content disposition.
- String fileNameString = UrlHelper.getFileName(this, contentDisposition, mimetype, downloadUrl);
-
- // Instantiate the save dialog.
- DialogFragment saveDialogFragment = SaveDialog.saveUrl(downloadUrl, fileNameString, formattedFileSizeString, userAgent,
- nestedScrollWebView.getAcceptCookies());
-
- // Try to show the dialog. The download listener continues to function even when the WebView is paused. Attempting to display a dialog in that state leads to a crash.
- try {
- // Show the save dialog. It must be named `save_dialog` so that the file picker can update the file name.
- saveDialogFragment.show(getSupportFragmentManager(), getString(R.string.save_dialog));
- } catch (Exception exception) { // The dialog could not be shown.
- // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
- pendingDialogsArrayList.add(new PendingDialogDataClass(saveDialogFragment, getString(R.string.save_dialog)));
- }
- }
- });
-
- // Update the find on page count.
- nestedScrollWebView.setFindListener(new WebView.FindListener() {
- // Get a handle for `findOnPageCountTextView`.
- final TextView findOnPageCountTextView = findViewById(R.id.find_on_page_count_textview);
-
- @Override
- public void onFindResultReceived(int activeMatchOrdinal, int numberOfMatches, boolean isDoneCounting) {
- if ((isDoneCounting) && (numberOfMatches == 0)) { // There are no matches.
- // Set `findOnPageCountTextView` to `0/0`.
- findOnPageCountTextView.setText(R.string.zero_of_zero);
- } else if (isDoneCounting) { // There are matches.
- // `activeMatchOrdinal` is zero-based.
- int activeMatch = activeMatchOrdinal + 1;
-
- // Build the match string.
- String matchString = activeMatch + "/" + numberOfMatches;
-
- // Set `findOnPageCountTextView`.
- findOnPageCountTextView.setText(matchString);
- }
- }
- });
-
- // Process scroll changes.
- nestedScrollWebView.setOnScrollChangeListener((view, scrollX, scrollY, oldScrollX, oldScrollY) -> {
- // Set the swipe to refresh status.
- if (nestedScrollWebView.getSwipeToRefresh()) {
- // Only enable swipe to refresh if the WebView is scrolled to the top.
- swipeRefreshLayout.setEnabled(nestedScrollWebView.getScrollY() == 0);
- } else {
- // Disable swipe to refresh.
- swipeRefreshLayout.setEnabled(false);
- }
-
- // Reinforce the system UI visibility flags if in full screen browsing mode.
- // This hides the status and navigation bars, which are displayed if other elements are shown, like dialog boxes, the options menu, or the keyboard.
- if (inFullScreenBrowsingMode) {
- /* Hide the system bars.
- * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
- * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
- * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
- * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
- */
- rootFrameLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
- View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
- }
- });
-
- // Set the web chrome client.
- nestedScrollWebView.setWebChromeClient(new WebChromeClient() {
- // Update the progress bar when a page is loading.
- @Override
- public void onProgressChanged(WebView view, int progress) {
- // Update the progress bar.
- progressBar.setProgress(progress);
-
- // Set the visibility of the progress bar.
- if (progress < 100) {
- // Show the progress bar.
- progressBar.setVisibility(View.VISIBLE);
- } else {
- // Hide the progress bar.
- progressBar.setVisibility(View.GONE);
-
- //Stop the swipe to refresh indicator if it is running
- swipeRefreshLayout.setRefreshing(false);
-
- // Make the current WebView visible. If this is a new tab, the current WebView would have been created invisible in `webview_framelayout` to prevent a white background splash in night mode.
- nestedScrollWebView.setVisibility(View.VISIBLE);
- }
- }
-
- // Set the favorite icon when it changes.
- @Override
- public void onReceivedIcon(WebView view, Bitmap icon) {
- // Only update the favorite icon if the website has finished loading and the new favorite icon height is greater than the current favorite icon height.
- // This prevents low resolution icons from replacing high resolution one.
- // The check for the visibility of the progress bar can possibly be removed once https://redmine.stoutner.com/issues/747 is fixed.
- if ((progressBar.getVisibility() == View.GONE) && (icon.getHeight() > nestedScrollWebView.getFavoriteIconHeight())) {
- // Store the new favorite icon.
- nestedScrollWebView.setFavoriteIcon(icon);
-
- // Get the current page position.
- int currentPosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Get the current tab.
- TabLayout.Tab tab = tabLayout.getTabAt(currentPosition);
-
- // Check to see if the tab has been populated.
- if (tab != null) {
- // Get the custom view from the tab.
- View tabView = tab.getCustomView();
-
- // Check to see if the custom tab view has been populated.
- if (tabView != null) {
- // Get the favorite icon image view from the tab.
- ImageView tabFavoriteIconImageView = tabView.findViewById(R.id.favorite_icon_imageview);
-
- // Display the favorite icon in the tab.
- tabFavoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(icon, 64, 64, true));
- }
- }
- }
- }
-
- // Save a copy of the title when it changes.
- @Override
- public void onReceivedTitle(WebView view, String title) {
- // Get the current page position.
- int currentPosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Get the current tab.
- TabLayout.Tab tab = tabLayout.getTabAt(currentPosition);
-
- // Only populate the title text view if the tab has been fully created.
- if (tab != null) {
- // Get the custom view from the tab.
- View tabView = tab.getCustomView();
-
- // Only populate the title text view if the tab view has been fully populated.
- if (tabView != null) {
- // Get the title text view from the tab.
- TextView tabTitleTextView = tabView.findViewById(R.id.title_textview);
-
- // Set the title according to the URL.
- if (title.equals("about:blank")) {
- // Set the title to indicate a new tab.
- tabTitleTextView.setText(R.string.new_tab);
- } else {
- // Set the title as the tab text.
- tabTitleTextView.setText(title);
- }
- }
- }
- }
-
- // Enter full screen video.
- @Override
- public void onShowCustomView(View video, CustomViewCallback callback) {
- // Set the full screen video flag.
- displayingFullScreenVideo = true;
-
- // Hide the keyboard.
- inputMethodManager.hideSoftInputFromWindow(nestedScrollWebView.getWindowToken(), 0);
-
- // Hide the coordinator layout.
- coordinatorLayout.setVisibility(View.GONE);
-
- /* Hide the system bars.
- * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
- * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
- * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
- * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
- */
- rootFrameLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
- View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
-
- // Disable the sliding drawers.
- drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
-
- // Add the video view to the full screen video frame layout.
- fullScreenVideoFrameLayout.addView(video);
-
- // Show the full screen video frame layout.
- fullScreenVideoFrameLayout.setVisibility(View.VISIBLE);
-
- // Disable the screen timeout while the video is playing. YouTube does this automatically, but not all other videos do.
- fullScreenVideoFrameLayout.setKeepScreenOn(true);
- }
-
- // Exit full screen video.
- @Override
- public void onHideCustomView() {
- // Exit the full screen video.
- exitFullScreenVideo();
- }
-
- // Upload files.
- @Override
- public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) {
- // Store the file path callback.
- fileChooserCallback = filePathCallback;
-
- // Create an intent to open a chooser based on the file chooser parameters.
- Intent fileChooserIntent = fileChooserParams.createIntent();
-
- // Get a handle for the package manager.
- PackageManager packageManager = getPackageManager();
-
- // Check to see if the file chooser intent resolves to an installed package.
- if (fileChooserIntent.resolveActivity(packageManager) != null) { // The file chooser intent is fine.
- // Launch the file chooser intent.
- browseFileUploadActivityResultLauncher.launch(fileChooserIntent);
- } else { // The file chooser intent will cause a crash.
- // Create a generic intent to open a chooser.
- Intent genericFileChooserIntent = new Intent(Intent.ACTION_GET_CONTENT);
-
- // Request an openable file.
- genericFileChooserIntent.addCategory(Intent.CATEGORY_OPENABLE);
-
- // Set the file type to everything.
- genericFileChooserIntent.setType("*/*");
-
- // Launch the generic file chooser intent.
- browseFileUploadActivityResultLauncher.launch(genericFileChooserIntent);
- }
- return true;
- }
- });
-
- nestedScrollWebView.setWebViewClient(new WebViewClient() {
- // `shouldOverrideUrlLoading` makes this WebView the default handler for URLs inside the app, so that links are not kicked out to other apps.
- @Override
- public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest webResourceRequest) {
- // Get the URL from the web resource request.
- String url = webResourceRequest.getUrl().toString();
-
- // Sanitize the url.
- url = sanitizeUrl(url);
-
- // Handle the URL according to the type.
- if (url.startsWith("http")) { // Load the URL in Privacy Browser.
- // Load the URL. By using `loadUrl()`, instead of `loadUrlFromBase()`, the Referer header will never be sent.
- loadUrl(nestedScrollWebView, url);
-
- // Returning true indicates that Privacy Browser is manually handling the loading of the URL.
- // Custom headers cannot be added if false is returned and the WebView handles the loading of the URL.
- return true;
- } else if (url.startsWith("mailto:")) { // Load the email address in an external email program.
- // Use `ACTION_SENDTO` instead of `ACTION_SEND` so that only email programs are launched.
- Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
-
- // Parse the url and set it as the data for the intent.
- emailIntent.setData(Uri.parse(url));
-
- // Open the email program in a new task instead of as part of Privacy Browser.
- emailIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- try {
- // Make it so.
- startActivity(emailIntent);
- } catch (ActivityNotFoundException exception) {
- // Display a snackbar.
- Snackbar.make(currentWebView, getString(R.string.error) + exception, Snackbar.LENGTH_INDEFINITE).show();
- }
-
-
- // Returning true indicates Privacy Browser is handling the URL by creating an intent.
- return true;
- } else if (url.startsWith("tel:")) { // Load the phone number in the dialer.
- // Open the dialer and load the phone number, but wait for the user to place the call.
- Intent dialIntent = new Intent(Intent.ACTION_DIAL);
-
- // Add the phone number to the intent.
- dialIntent.setData(Uri.parse(url));
-
- // Open the dialer in a new task instead of as part of Privacy Browser.
- dialIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- try {
- // Make it so.
- startActivity(dialIntent);
- } catch (ActivityNotFoundException exception) {
- // Display a snackbar.
- Snackbar.make(currentWebView, getString(R.string.error) + exception, Snackbar.LENGTH_INDEFINITE).show();
- }
-
- // Returning true indicates Privacy Browser is handling the URL by creating an intent.
- return true;
- } else { // Load a system chooser to select an app that can handle the URL.
- // Open an app that can handle the URL.
- Intent genericIntent = new Intent(Intent.ACTION_VIEW);
-
- // Add the URL to the intent.
- genericIntent.setData(Uri.parse(url));
-
- // List all apps that can handle the URL instead of just opening the first one.
- genericIntent.addCategory(Intent.CATEGORY_BROWSABLE);
-
- // Open the app in a new task instead of as part of Privacy Browser.
- genericIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- // Start the app or display a snackbar if no app is available to handle the URL.
- try {
- startActivity(genericIntent);
- } catch (ActivityNotFoundException exception) {
- Snackbar.make(nestedScrollWebView, getString(R.string.unrecognized_url) + url, Snackbar.LENGTH_SHORT).show();
- }
-
- // Returning true indicates Privacy Browser is handling the URL by creating an intent.
- return true;
- }
- }
-
- // Check requests against the block lists. The deprecated `shouldInterceptRequest()` must be used until minimum API >= 21.
- @Override
- public WebResourceResponse shouldInterceptRequest(WebView view, WebResourceRequest webResourceRequest) {
- // Get the URL.
- String url = webResourceRequest.getUrl().toString();
-
- // Check to see if the resource request is for the main URL.
- if (url.equals(nestedScrollWebView.getCurrentUrl())) {
- // `return null` loads the resource request, which should never be blocked if it is the main URL.
- return null;
- }
-
- // Wait until the blocklists have been populated. When Privacy Browser is being resumed after having the process killed in the background it will try to load the URLs immediately.
- while (ultraPrivacy == null) {
- // The wait must be synchronized, which only lets one thread run on it at a time, or `java.lang.IllegalMonitorStateException` is thrown.
- synchronized (this) {
- try {
- // Check to see if the blocklists have been populated after 100 ms.
- wait(100);
- } catch (InterruptedException exception) {
- // Do nothing.
- }
- }
- }
-
- // Create an empty web resource response to be used if the resource request is blocked.
- WebResourceResponse emptyWebResourceResponse = new WebResourceResponse("text/plain", "utf8", new ByteArrayInputStream("".getBytes()));
-
- // Reset the whitelist results tracker.
- String[] whitelistResultStringArray = null;
-
- // Initialize the third party request tracker.
- boolean isThirdPartyRequest = false;
-
- // Get the current URL. `.getUrl()` throws an error because operations on the WebView cannot be made from this thread.
- String currentBaseDomain = nestedScrollWebView.getCurrentDomainName();
-
- // Store a copy of the current domain for use in later requests.
- String currentDomain = currentBaseDomain;
-
- // Get the request host name.
- String requestBaseDomain = webResourceRequest.getUrl().getHost();
-
- // Only check for third-party requests if the current base domain is not empty and the request domain is not null.
- if (!currentBaseDomain.isEmpty() && (requestBaseDomain != null)) {
- // Determine the current base domain.
- while (currentBaseDomain.indexOf(".", currentBaseDomain.indexOf(".") + 1) > 0) { // There is at least one subdomain.
- // Remove the first subdomain.
- currentBaseDomain = currentBaseDomain.substring(currentBaseDomain.indexOf(".") + 1);
- }
-
- // Determine the request base domain.
- while (requestBaseDomain.indexOf(".", requestBaseDomain.indexOf(".") + 1) > 0) { // There is at least one subdomain.
- // Remove the first subdomain.
- requestBaseDomain = requestBaseDomain.substring(requestBaseDomain.indexOf(".") + 1);
- }
-
- // Update the third party request tracker.
- isThirdPartyRequest = !currentBaseDomain.equals(requestBaseDomain);
- }
-
- // Get the current WebView page position.
- int webViewPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Determine if the WebView is currently displayed.
- boolean webViewDisplayed = (webViewPagePosition == tabLayout.getSelectedTabPosition());
-
- // Block third-party requests if enabled.
- if (isThirdPartyRequest && nestedScrollWebView.getBlockAllThirdPartyRequests()) {
- // Add the result to the resource requests.
- nestedScrollWebView.addResourceRequest(new String[]{BlocklistHelper.REQUEST_THIRD_PARTY, url});
-
- // Increment the blocked requests counters.
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS);
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.THIRD_PARTY_REQUESTS);
-
- // Update the titles of the blocklist menu items if the WebView is currently displayed.
- if (webViewDisplayed) {
- // Updating the UI must be run from the UI thread.
- activity.runOnUiThread(() -> {
- // Update the menu item titles.
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Update the options menu if it has been populated.
- if (optionsMenu != null) {
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsBlockAllThirdPartyRequestsMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.THIRD_PARTY_REQUESTS) + " - " +
- getString(R.string.block_all_third_party_requests));
- }
- });
- }
-
- // Return an empty web resource response.
- return emptyWebResourceResponse;
- }
-
- // Check UltraList if it is enabled.
- if (nestedScrollWebView.getUltraListEnabled()) {
- // Check the URL against UltraList.
- String[] ultraListResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, ultraList);
-
- // Process the UltraList results.
- if (ultraListResults[0].equals(BlocklistHelper.REQUEST_BLOCKED)) { // The resource request matched UltraList's blacklist.
- // Add the result to the resource requests.
- nestedScrollWebView.addResourceRequest(new String[] {ultraListResults[0], ultraListResults[1], ultraListResults[2], ultraListResults[3], ultraListResults[4], ultraListResults[5]});
-
- // Increment the blocked requests counters.
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS);
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.ULTRALIST);
-
- // Update the titles of the blocklist menu items if the WebView is currently displayed.
- if (webViewDisplayed) {
- // Updating the UI must be run from the UI thread.
- activity.runOnUiThread(() -> {
- // Update the menu item titles.
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Update the options menu if it has been populated.
- if (optionsMenu != null) {
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsUltraListMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.ULTRALIST) + " - " + getString(R.string.ultralist));
- }
- });
- }
-
- // The resource request was blocked. Return an empty web resource response.
- return emptyWebResourceResponse;
- } else if (ultraListResults[0].equals(BlocklistHelper.REQUEST_ALLOWED)) { // The resource request matched UltraList's whitelist.
- // Add a whitelist entry to the resource requests array.
- nestedScrollWebView.addResourceRequest(new String[] {ultraListResults[0], ultraListResults[1], ultraListResults[2], ultraListResults[3], ultraListResults[4], ultraListResults[5]});
-
- // The resource request has been allowed by UltraPrivacy. `return null` loads the requested resource.
- return null;
- }
- }
-
- // Check UltraPrivacy if it is enabled.
- if (nestedScrollWebView.getUltraPrivacyEnabled()) {
- // Check the URL against UltraPrivacy.
- String[] ultraPrivacyResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, ultraPrivacy);
-
- // Process the UltraPrivacy results.
- if (ultraPrivacyResults[0].equals(BlocklistHelper.REQUEST_BLOCKED)) { // The resource request matched UltraPrivacy's blacklist.
- // Add the result to the resource requests.
- nestedScrollWebView.addResourceRequest(new String[] {ultraPrivacyResults[0], ultraPrivacyResults[1], ultraPrivacyResults[2], ultraPrivacyResults[3], ultraPrivacyResults[4],
- ultraPrivacyResults[5]});
-
- // Increment the blocked requests counters.
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS);
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.ULTRAPRIVACY);
-
- // Update the titles of the blocklist menu items if the WebView is currently displayed.
- if (webViewDisplayed) {
- // Updating the UI must be run from the UI thread.
- activity.runOnUiThread(() -> {
- // Update the menu item titles.
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Update the options menu if it has been populated.
- if (optionsMenu != null) {
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsUltraPrivacyMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.ULTRAPRIVACY) + " - " + getString(R.string.ultraprivacy));
- }
- });
- }
-
- // The resource request was blocked. Return an empty web resource response.
- return emptyWebResourceResponse;
- } else if (ultraPrivacyResults[0].equals(BlocklistHelper.REQUEST_ALLOWED)) { // The resource request matched UltraPrivacy's whitelist.
- // Add a whitelist entry to the resource requests array.
- nestedScrollWebView.addResourceRequest(new String[] {ultraPrivacyResults[0], ultraPrivacyResults[1], ultraPrivacyResults[2], ultraPrivacyResults[3], ultraPrivacyResults[4],
- ultraPrivacyResults[5]});
-
- // The resource request has been allowed by UltraPrivacy. `return null` loads the requested resource.
- return null;
- }
- }
-
- // Check EasyList if it is enabled.
- if (nestedScrollWebView.getEasyListEnabled()) {
- // Check the URL against EasyList.
- String[] easyListResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, easyList);
-
- // Process the EasyList results.
- if (easyListResults[0].equals(BlocklistHelper.REQUEST_BLOCKED)) { // The resource request matched EasyList's blacklist.
- // Add the result to the resource requests.
- nestedScrollWebView.addResourceRequest(new String[] {easyListResults[0], easyListResults[1], easyListResults[2], easyListResults[3], easyListResults[4], easyListResults[5]});
-
- // Increment the blocked requests counters.
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS);
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.EASYLIST);
-
- // Update the titles of the blocklist menu items if the WebView is currently displayed.
- if (webViewDisplayed) {
- // Updating the UI must be run from the UI thread.
- activity.runOnUiThread(() -> {
- // Update the menu item titles.
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Update the options menu if it has been populated.
- if (optionsMenu != null) {
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsEasyListMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.EASYLIST) + " - " + getString(R.string.easylist));
- }
- });
- }
-
- // The resource request was blocked. Return an empty web resource response.
- return emptyWebResourceResponse;
- } else if (easyListResults[0].equals(BlocklistHelper.REQUEST_ALLOWED)) { // The resource request matched EasyList's whitelist.
- // Update the whitelist result string array tracker.
- whitelistResultStringArray = new String[] {easyListResults[0], easyListResults[1], easyListResults[2], easyListResults[3], easyListResults[4], easyListResults[5]};
- }
- }
-
- // Check EasyPrivacy if it is enabled.
- if (nestedScrollWebView.getEasyPrivacyEnabled()) {
- // Check the URL against EasyPrivacy.
- String[] easyPrivacyResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, easyPrivacy);
-
- // Process the EasyPrivacy results.
- if (easyPrivacyResults[0].equals(BlocklistHelper.REQUEST_BLOCKED)) { // The resource request matched EasyPrivacy's blacklist.
- // Add the result to the resource requests.
- nestedScrollWebView.addResourceRequest(new String[] {easyPrivacyResults[0], easyPrivacyResults[1], easyPrivacyResults[2], easyPrivacyResults[3], easyPrivacyResults[4],
- easyPrivacyResults[5]});
-
- // Increment the blocked requests counters.
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS);
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.EASYPRIVACY);
-
- // Update the titles of the blocklist menu items if the WebView is currently displayed.
- if (webViewDisplayed) {
- // Updating the UI must be run from the UI thread.
- activity.runOnUiThread(() -> {
- // Update the menu item titles.
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Update the options menu if it has been populated.
- if (optionsMenu != null) {
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsEasyPrivacyMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.EASYPRIVACY) + " - " + getString(R.string.easyprivacy));
- }
- });
- }
-
- // The resource request was blocked. Return an empty web resource response.
- return emptyWebResourceResponse;
- } else if (easyPrivacyResults[0].equals(BlocklistHelper.REQUEST_ALLOWED)) { // The resource request matched EasyPrivacy's whitelist.
- // Update the whitelist result string array tracker.
- whitelistResultStringArray = new String[] {easyPrivacyResults[0], easyPrivacyResults[1], easyPrivacyResults[2], easyPrivacyResults[3], easyPrivacyResults[4], easyPrivacyResults[5]};
- }
- }
-
- // Check Fanboy’s Annoyance List if it is enabled.
- if (nestedScrollWebView.getFanboysAnnoyanceListEnabled()) {
- // Check the URL against Fanboy's Annoyance List.
- String[] fanboysAnnoyanceListResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, fanboysAnnoyanceList);
-
- // Process the Fanboy's Annoyance List results.
- if (fanboysAnnoyanceListResults[0].equals(BlocklistHelper.REQUEST_BLOCKED)) { // The resource request matched Fanboy's Annoyance List's blacklist.
- // Add the result to the resource requests.
- nestedScrollWebView.addResourceRequest(new String[] {fanboysAnnoyanceListResults[0], fanboysAnnoyanceListResults[1], fanboysAnnoyanceListResults[2], fanboysAnnoyanceListResults[3],
- fanboysAnnoyanceListResults[4], fanboysAnnoyanceListResults[5]});
-
- // Increment the blocked requests counters.
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS);
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST);
-
- // Update the titles of the blocklist menu items if the WebView is currently displayed.
- if (webViewDisplayed) {
- // Updating the UI must be run from the UI thread.
- activity.runOnUiThread(() -> {
- // Update the menu item titles.
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Update the options menu if it has been populated.
- if (optionsMenu != null) {
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsFanboysAnnoyanceListMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST) + " - " +
- getString(R.string.fanboys_annoyance_list));
- }
- });
- }
-
- // The resource request was blocked. Return an empty web resource response.
- return emptyWebResourceResponse;
- } else if (fanboysAnnoyanceListResults[0].equals(BlocklistHelper.REQUEST_ALLOWED)){ // The resource request matched Fanboy's Annoyance List's whitelist.
- // Update the whitelist result string array tracker.
- whitelistResultStringArray = new String[] {fanboysAnnoyanceListResults[0], fanboysAnnoyanceListResults[1], fanboysAnnoyanceListResults[2], fanboysAnnoyanceListResults[3],
- fanboysAnnoyanceListResults[4], fanboysAnnoyanceListResults[5]};
- }
- } else if (nestedScrollWebView.getFanboysSocialBlockingListEnabled()) { // Only check Fanboy’s Social Blocking List if Fanboy’s Annoyance List is disabled.
- // Check the URL against Fanboy's Annoyance List.
- String[] fanboysSocialListResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, fanboysSocialList);
-
- // Process the Fanboy's Social Blocking List results.
- if (fanboysSocialListResults[0].equals(BlocklistHelper.REQUEST_BLOCKED)) { // The resource request matched Fanboy's Social Blocking List's blacklist.
- // Add the result to the resource requests.
- nestedScrollWebView.addResourceRequest(new String[] {fanboysSocialListResults[0], fanboysSocialListResults[1], fanboysSocialListResults[2], fanboysSocialListResults[3],
- fanboysSocialListResults[4], fanboysSocialListResults[5]});
-
- // Increment the blocked requests counters.
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS);
- nestedScrollWebView.incrementRequestsCount(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST);
-
- // Update the titles of the blocklist menu items if the WebView is currently displayed.
- if (webViewDisplayed) {
- // Updating the UI must be run from the UI thread.
- activity.runOnUiThread(() -> {
- // Update the menu item titles.
- navigationRequestsMenuItem.setTitle(getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
-
- // Update the options menu if it has been populated.
- if (optionsMenu != null) {
- optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsFanboysSocialBlockingListMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST) + " - " +
- getString(R.string.fanboys_social_blocking_list));
- }
- });
- }
-
- // The resource request was blocked. Return an empty web resource response.
- return emptyWebResourceResponse;
- } else if (fanboysSocialListResults[0].equals(BlocklistHelper.REQUEST_ALLOWED)) { // The resource request matched Fanboy's Social Blocking List's whitelist.
- // Update the whitelist result string array tracker.
- whitelistResultStringArray = new String[] {fanboysSocialListResults[0], fanboysSocialListResults[1], fanboysSocialListResults[2], fanboysSocialListResults[3],
- fanboysSocialListResults[4], fanboysSocialListResults[5]};
- }
- }
-
- // Add the request to the log because it hasn't been processed by any of the previous checks.
- if (whitelistResultStringArray != null) { // The request was processed by a whitelist.
- nestedScrollWebView.addResourceRequest(whitelistResultStringArray);
- } else { // The request didn't match any blocklist entry. Log it as a default request.
- nestedScrollWebView.addResourceRequest(new String[]{BlocklistHelper.REQUEST_DEFAULT, url});
- }
-
- // The resource request has not been blocked. `return null` loads the requested resource.
- return null;
- }
-
- // Handle HTTP authentication requests.
- @Override
- public void onReceivedHttpAuthRequest(WebView view, HttpAuthHandler handler, String host, String realm) {
- // Store the handler.
- nestedScrollWebView.setHttpAuthHandler(handler);
-
- // Instantiate an HTTP authentication dialog.
- DialogFragment httpAuthenticationDialogFragment = HttpAuthenticationDialog.displayDialog(host, realm, nestedScrollWebView.getWebViewFragmentId());
-
- // Show the HTTP authentication dialog.
- httpAuthenticationDialogFragment.show(getSupportFragmentManager(), getString(R.string.http_authentication));
- }
-
- @Override
- public void onPageStarted(WebView view, String url, Bitmap favicon) {
- // Get the app bar layout height. This can't be done in `applyAppSettings()` because the app bar is not yet populated there.
- // This should only be populated if it is greater than 0 because otherwise it will be reset to 0 if the app bar is hidden in full screen browsing mode.
- if (appBarLayout.getHeight() > 0) appBarHeight = appBarLayout.getHeight();
-
- // Set the padding and layout settings according to the position of the app bar.
- if (bottomAppBar) { // The app bar is on the bottom.
- // Adjust the UI.
- if (scrollAppBar || (inFullScreenBrowsingMode && hideAppBar)) { // The app bar scrolls or full screen browsing mode is engaged with the app bar hidden.
- // Reset the WebView padding to fill the available space.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
- } else { // The app bar doesn't scroll or full screen browsing mode is not engaged with the app bar hidden.
- // Move the WebView above the app bar layout.
- swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight);
- }
- } else { // The app bar is on the top.
- // Set the top padding of the swipe refresh layout according to the app bar scrolling preference. This can't be done in `appAppSettings()` because the app bar is not yet populated there.
- if (scrollAppBar || (inFullScreenBrowsingMode && hideAppBar)) {
- // No padding is needed because it will automatically be placed below the app bar layout due to the scrolling layout behavior.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
-
- // The swipe to refresh circle doesn't always hide itself completely unless it is moved up 10 pixels.
- swipeRefreshLayout.setProgressViewOffset(false, defaultProgressViewStartOffset - 10, defaultProgressViewEndOffset);
- } else {
- // The swipe refresh layout must be manually moved below the app bar layout.
- swipeRefreshLayout.setPadding(0, appBarHeight, 0, 0);
-
- // The swipe to refresh circle doesn't always hide itself completely unless it is moved up 10 pixels.
- swipeRefreshLayout.setProgressViewOffset(false, defaultProgressViewStartOffset - 10 + appBarHeight, defaultProgressViewEndOffset + appBarHeight);
- }
- }
-
- // Reset the list of resource requests.
- nestedScrollWebView.clearResourceRequests();
-
- // Reset the requests counters.
- nestedScrollWebView.resetRequestsCounters();
-
- // Get the current page position.
- int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Update the URL text bar if the page is currently selected and the URL edit text is not currently being edited.
- if ((tabLayout.getSelectedTabPosition() == currentPagePosition) && !urlEditText.hasFocus()) {
- // Display the formatted URL text.
- urlEditText.setText(url);
-
- // Highlight the URL syntax.
- UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan);
-
- // Hide the keyboard.
- inputMethodManager.hideSoftInputFromWindow(nestedScrollWebView.getWindowToken(), 0);
- }
-
- // Reset the list of host IP addresses.
- nestedScrollWebView.setCurrentIpAddresses("");
-
- // Get a URI for the current URL.
- Uri currentUri = Uri.parse(url);
-
- // Get the current domain name.
- String currentDomainName = currentUri.getHost();
-
- if ((currentDomainName != null) && !currentDomainName.isEmpty()) {
- // Get the IP addresses for the current URI.
- GetHostIpAddressesCoroutine.checkPinnedMismatch(currentDomainName, nestedScrollWebView, getSupportFragmentManager(), getString(R.string.pinned_mismatch));
- }
-
- // Replace Refresh with Stop if the options menu has been created. (The first WebView typically begins loading before the menu items are instantiated.)
- if (optionsMenu != null) {
- // Set the title.
- optionsRefreshMenuItem.setTitle(R.string.stop);
-
- // Set the icon if it is displayed in the AppBar.
- if (displayAdditionalAppBarIcons)
- optionsRefreshMenuItem.setIcon(R.drawable.close_blue);
- }
- }
-
- @Override
- public void onPageFinished(WebView view, String url) {
- // Flush any cookies to persistent storage. The cookie manager has become very lazy about flushing cookies in recent versions.
- if (nestedScrollWebView.getAcceptCookies()) {
- CookieManager.getInstance().flush();
- }
-
- // Update the Refresh menu item if the options menu has been created.
- if (optionsMenu != null) {
- // Reset the Refresh title.
- optionsRefreshMenuItem.setTitle(R.string.refresh);
-
- // Reset the icon if it is displayed in the app bar.
- if (displayAdditionalAppBarIcons)
- optionsRefreshMenuItem.setIcon(R.drawable.refresh_enabled);
- }
-
- // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`,
- // which links to `/data/data/com.stoutner.privacybrowser.standard`.
- String privateDataDirectoryString = getApplicationInfo().dataDir;
-
- // Clear the cache, history, and logcat if Incognito Mode is enabled.
- if (incognitoModeEnabled) {
- // Clear the cache. `true` includes disk files.
- nestedScrollWebView.clearCache(true);
-
- // Clear the back/forward history.
- nestedScrollWebView.clearHistory();
-
- // Manually delete cache folders.
- try {
- // Delete the main cache directory.
- Runtime.getRuntime().exec("rm -rf " + privateDataDirectoryString + "/cache");
- } catch (IOException exception) {
- // Do nothing if an error is thrown.
- }
-
- // Clear the logcat.
- try {
- // Clear the logcat. `-c` clears the logcat. `-b all` clears all the buffers (instead of just crash, main, and system).
- Runtime.getRuntime().exec("logcat -b all -c");
- } catch (IOException exception) {
- // Do nothing.
- }
- }
-
- // Clear the `Service Worker` directory.
- try {
- // A `String[]` must be used because the directory contains a space and `Runtime.exec` will not escape the string correctly otherwise.
- Runtime.getRuntime().exec(new String[]{"rm", "-rf", privateDataDirectoryString + "/app_webview/Default/Service Worker/"});
- } catch (IOException exception) {
- // Do nothing.
- }
-
- // Get the current page position.
- int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Get the current URL from the nested scroll WebView. This is more accurate than using the URL passed into the method, which is sometimes not the final one.
- String currentUrl = nestedScrollWebView.getUrl();
-
- // Get the current tab.
- TabLayout.Tab tab = tabLayout.getTabAt(currentPagePosition);
-
- // Update the URL text bar if the page is currently selected and the user is not currently typing in the URL edit text.
- // Crash records show that, in some crazy way, it is possible for the current URL to be blank at this point.
- // Probably some sort of race condition when Privacy Browser is being resumed.
- if ((tabLayout.getSelectedTabPosition() == currentPagePosition) && !urlEditText.hasFocus() && (currentUrl != null)) {
- // Check to see if the URL is `about:blank`.
- if (currentUrl.equals("about:blank")) { // The WebView is blank.
- // Display the hint in the URL edit text.
- urlEditText.setText("");
-
- // Request focus for the URL text box.
- urlEditText.requestFocus();
-
- // Display the keyboard.
- inputMethodManager.showSoftInput(urlEditText, 0);
-
- // Apply the domain settings. This clears any settings from the previous domain.
- applyDomainSettings(nestedScrollWebView, "", true, false, false);
-
- // Only populate the title text view if the tab has been fully created.
- if (tab != null) {
- // Get the custom view from the tab.
- View tabView = tab.getCustomView();
-
- // Remove the incorrect warning below that the current tab view might be null.
- assert tabView != null;
-
- // Get the title text view from the tab.
- TextView tabTitleTextView = tabView.findViewById(R.id.title_textview);
-
- // Set the title as the tab text.
- tabTitleTextView.setText(R.string.new_tab);
- }
- } else { // The WebView has loaded a webpage.
- // Update the URL edit text if it is not currently being edited.
- if (!urlEditText.hasFocus()) {
- // Sanitize the current URL. This removes unwanted URL elements that were added by redirects, so that they won't be included if the URL is shared.
- String sanitizedUrl = sanitizeUrl(currentUrl);
-
- // Display the final URL. Getting the URL from the WebView instead of using the one provided by `onPageFinished()` makes websites like YouTube function correctly.
- urlEditText.setText(sanitizedUrl);
-
- // Highlight the URL syntax.
- UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan);
- }
-
- // Only populate the title text view if the tab has been fully created.
- if (tab != null) {
- // Get the custom view from the tab.
- View tabView = tab.getCustomView();
-
- // Remove the incorrect warning below that the current tab view might be null.
- assert tabView != null;
-
- // Get the title text view from the tab.
- TextView tabTitleTextView = tabView.findViewById(R.id.title_textview);
-
- // Set the title as the tab text. Sometimes `onReceivedTitle()` is not called, especially when navigating history.
- tabTitleTextView.setText(nestedScrollWebView.getTitle());
- }
- }
- }
- }
-
- // Handle SSL Certificate errors. Suppress the lint warning that ignoring the error might be dangerous.
- @SuppressLint("WebViewClientOnReceivedSslError")
- @Override
- public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
- // Get the current website SSL certificate.
- SslCertificate currentWebsiteSslCertificate = error.getCertificate();
-
- // Extract the individual pieces of information from the current website SSL certificate.
- String currentWebsiteIssuedToCName = currentWebsiteSslCertificate.getIssuedTo().getCName();
- String currentWebsiteIssuedToOName = currentWebsiteSslCertificate.getIssuedTo().getOName();
- String currentWebsiteIssuedToUName = currentWebsiteSslCertificate.getIssuedTo().getUName();
- String currentWebsiteIssuedByCName = currentWebsiteSslCertificate.getIssuedBy().getCName();
- String currentWebsiteIssuedByOName = currentWebsiteSslCertificate.getIssuedBy().getOName();
- String currentWebsiteIssuedByUName = currentWebsiteSslCertificate.getIssuedBy().getUName();
- Date currentWebsiteSslStartDate = currentWebsiteSslCertificate.getValidNotBeforeDate();
- Date currentWebsiteSslEndDate = currentWebsiteSslCertificate.getValidNotAfterDate();
-
- // Proceed to the website if the current SSL website certificate matches the pinned domain certificate.
- if (nestedScrollWebView.hasPinnedSslCertificate()) {
- // Get the pinned SSL certificate.
- Pair<String[], Date[]> pinnedSslCertificatePair = nestedScrollWebView.getPinnedSslCertificate();
-
- // Extract the arrays from the array list.
- String[] pinnedSslCertificateStringArray = pinnedSslCertificatePair.getFirst();
- Date[] pinnedSslCertificateDateArray = pinnedSslCertificatePair.getSecond();
-
- // Check if the current SSL certificate matches the pinned certificate.
- if (currentWebsiteIssuedToCName.equals(pinnedSslCertificateStringArray[0]) && currentWebsiteIssuedToOName.equals(pinnedSslCertificateStringArray[1]) &&
- currentWebsiteIssuedToUName.equals(pinnedSslCertificateStringArray[2]) && currentWebsiteIssuedByCName.equals(pinnedSslCertificateStringArray[3]) &&
- currentWebsiteIssuedByOName.equals(pinnedSslCertificateStringArray[4]) && currentWebsiteIssuedByUName.equals(pinnedSslCertificateStringArray[5]) &&
- currentWebsiteSslStartDate.equals(pinnedSslCertificateDateArray[0]) && currentWebsiteSslEndDate.equals(pinnedSslCertificateDateArray[1])) {
-
- // An SSL certificate is pinned and matches the current domain certificate. Proceed to the website without displaying an error.
- handler.proceed();
- }
- } else { // Either there isn't a pinned SSL certificate or it doesn't match the current website certificate.
- // Store the SSL error handler.
- nestedScrollWebView.setSslErrorHandler(handler);
-
- // Instantiate an SSL certificate error alert dialog.
- DialogFragment sslCertificateErrorDialogFragment = SslCertificateErrorDialog.displayDialog(error, nestedScrollWebView.getWebViewFragmentId());
-
- // Try to show the dialog. The SSL error handler continues to function even when the WebView is paused. Attempting to display a dialog in that state leads to a crash.
- try {
- // Show the SSL certificate error dialog.
- sslCertificateErrorDialogFragment.show(getSupportFragmentManager(), getString(R.string.ssl_certificate_error));
- } catch (Exception exception) {
- // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
- pendingDialogsArrayList.add(new PendingDialogDataClass(sslCertificateErrorDialogFragment, getString(R.string.ssl_certificate_error)));
- }
- }
- }
- });
-
- // Check to see if the state is being restored.
- if (restoringState) { // The state is being restored.
- // Resume the nested scroll WebView JavaScript timers.
- nestedScrollWebView.resumeTimers();
- } else if (pageNumber == 0) { // The first page is being loaded.
- // Set this nested scroll WebView as the current WebView.
- currentWebView = nestedScrollWebView;
-
- // Initialize the URL to load string.
- String urlToLoadString;
-
- // Get the intent that started the app.
- Intent launchingIntent = getIntent();
-
- // Reset the intent. This prevents a duplicate tab from being created on restart.
- setIntent(new Intent());
-
- // Get the information from the intent.
- String launchingIntentAction = launchingIntent.getAction();
- Uri launchingIntentUriData = launchingIntent.getData();
- String launchingIntentStringExtra = launchingIntent.getStringExtra(Intent.EXTRA_TEXT);
-
- // Parse the launching intent URL.
- if ((launchingIntentAction != null) && launchingIntentAction.equals(Intent.ACTION_WEB_SEARCH)) { // The intent contains a search string.
- // Create an encoded URL string.
- String encodedUrlString;
-
- // Sanitize the search input and convert it to a search.
- try {
- encodedUrlString = URLEncoder.encode(launchingIntent.getStringExtra(SearchManager.QUERY), "UTF-8");
- } catch (UnsupportedEncodingException exception) {
- encodedUrlString = "";
- }
-
- // Store the web search as the URL to load.
- urlToLoadString = searchURL + encodedUrlString;
- } else if (launchingIntentUriData != null) { // The launching intent contains a URL formatted as a URI.
- // Store the URI as a URL.
- urlToLoadString = launchingIntentUriData.toString();
- } else if (launchingIntentStringExtra != null) { // The launching intent contains text that might be a URL.
- // Store the URL.
- urlToLoadString = launchingIntentStringExtra;
- } else if (!url.equals("")) { // The activity has been restarted.
- // Load the saved URL.
- urlToLoadString = url;
- } else { // The is no URL in the intent.
- // Store the homepage to be loaded.
- urlToLoadString = sharedPreferences.getString("homepage", getString(R.string.homepage_default_value));
- }
-
- // Load the website if not waiting for the proxy.
- if (waitingForProxy) { // Store the URL to be loaded in the Nested Scroll WebView.
- nestedScrollWebView.setWaitingForProxyUrlString(urlToLoadString);
- } else { // Load the URL.
- loadUrl(nestedScrollWebView, urlToLoadString);
- }
-
- // Reset the intent. This prevents a duplicate tab from being created on a subsequent restart if loading an link from a new intent on restart.
- // For example, this prevents a duplicate tab if a link is loaded from the Guide after changing the theme in the guide and then changing the theme again in the main activity.
- setIntent(new Intent());
- } else { // This is not the first tab.
- // Load the URL.
- loadUrl(nestedScrollWebView, url);
-
- // Set the focus and display the keyboard if the URL is blank.
- if (url.equals("")) {
- // Request focus for the URL text box.
- urlEditText.requestFocus();
-
- // Create a display keyboard handler.
- Handler displayKeyboardHandler = new Handler();
-
- // Create a display keyboard runnable.
- Runnable displayKeyboardRunnable = () -> {
- // Display the keyboard.
- inputMethodManager.showSoftInput(urlEditText, 0);
- };
-
- // Display the keyboard after 100 milliseconds, which leaves enough time for the tab to transition.
- displayKeyboardHandler.postDelayed(displayKeyboardRunnable, 100);
- }
- }
- }
-}
--- /dev/null
+/*
+ * Copyright 2015-2023 Soren Stoutner <soren@stoutner.com>.
+ *
+ * Download cookie code contributed 2017 Hendrik Knackstedt. Copyright assigned to Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
+ *
+ * Privacy Browser Android is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser Android is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.activities
+
+import android.animation.ObjectAnimator
+import android.annotation.SuppressLint
+import android.app.DownloadManager
+import android.app.SearchManager
+import android.content.ActivityNotFoundException
+import android.content.BroadcastReceiver
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.SharedPreferences
+import android.content.pm.PackageManager
+import android.content.res.Configuration
+import android.database.Cursor
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.graphics.Typeface
+import android.graphics.drawable.BitmapDrawable
+import android.net.Uri
+import android.net.http.SslError
+import android.os.Build
+import android.os.Bundle
+import android.os.Environment
+import android.os.Handler
+import android.os.Looper
+import android.print.PrintManager
+import android.provider.DocumentsContract
+import android.provider.OpenableColumns
+import android.text.Editable
+import android.text.TextWatcher
+import android.text.style.ForegroundColorSpan
+import android.util.Patterns
+import android.util.TypedValue
+import android.view.ContextMenu
+import android.view.GestureDetector
+import android.view.KeyEvent
+import android.view.Menu
+import android.view.MenuItem
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import android.view.WindowManager
+import android.view.inputmethod.InputMethodManager
+import android.webkit.CookieManager
+import android.webkit.HttpAuthHandler
+import android.webkit.ValueCallback
+import android.webkit.SslErrorHandler
+import android.webkit.WebChromeClient
+import android.webkit.WebResourceRequest
+import android.webkit.WebResourceResponse
+import android.webkit.WebSettings
+import android.webkit.WebStorage
+import android.webkit.WebView
+import android.webkit.WebViewClient
+import android.webkit.WebViewDatabase
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
+import android.widget.CheckBox
+import android.widget.EditText
+import android.widget.FrameLayout
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.ListView
+import android.widget.ProgressBar
+import android.widget.RadioButton
+import android.widget.RelativeLayout
+import android.widget.TextView
+
+import androidx.activity.OnBackPressedCallback
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.appcompat.app.ActionBar
+import androidx.appcompat.app.ActionBarDrawerToggle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.appcompat.content.res.AppCompatResources
+import androidx.appcompat.widget.Toolbar
+import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.core.view.GravityCompat
+import androidx.cursoradapter.widget.CursorAdapter
+import androidx.drawerlayout.widget.DrawerLayout
+import androidx.fragment.app.DialogFragment
+import androidx.preference.PreferenceManager
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import androidx.viewpager.widget.ViewPager
+import androidx.webkit.WebSettingsCompat
+import androidx.webkit.WebViewFeature
+
+import com.google.android.material.appbar.AppBarLayout
+import com.google.android.material.floatingactionbutton.FloatingActionButton
+import com.google.android.material.navigation.NavigationView
+import com.google.android.material.snackbar.Snackbar
+import com.google.android.material.tabs.TabLayout
+
+import com.stoutner.privacybrowser.R
+import com.stoutner.privacybrowser.adapters.WebViewPagerAdapter
+import com.stoutner.privacybrowser.coroutines.GetHostIpAddressesCoroutine
+import com.stoutner.privacybrowser.coroutines.PopulateBlocklistsCoroutine
+import com.stoutner.privacybrowser.coroutines.PrepareSaveDialogCoroutine
+import com.stoutner.privacybrowser.coroutines.SaveUrlCoroutine
+import com.stoutner.privacybrowser.coroutines.SaveWebpageImageCoroutine
+import com.stoutner.privacybrowser.dataclasses.PendingDialogDataClass
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog
+import com.stoutner.privacybrowser.dialogs.CreateHomeScreenShortcutDialog
+import com.stoutner.privacybrowser.dialogs.FontSizeDialog
+import com.stoutner.privacybrowser.dialogs.HttpAuthenticationDialog
+import com.stoutner.privacybrowser.dialogs.OpenDialog
+import com.stoutner.privacybrowser.dialogs.PinnedMismatchDialog
+import com.stoutner.privacybrowser.dialogs.ProxyNotInstalledDialog
+import com.stoutner.privacybrowser.dialogs.SaveDialog
+import com.stoutner.privacybrowser.dialogs.SslCertificateErrorDialog
+import com.stoutner.privacybrowser.dialogs.UrlHistoryDialog
+import com.stoutner.privacybrowser.dialogs.ViewSslCertificateDialog
+import com.stoutner.privacybrowser.dialogs.WaitingForProxyDialog
+import com.stoutner.privacybrowser.fragments.WebViewTabFragment
+import com.stoutner.privacybrowser.helpers.BlocklistHelper
+import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper
+import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper
+import com.stoutner.privacybrowser.helpers.ProxyHelper
+import com.stoutner.privacybrowser.helpers.SanitizeUrlHelper
+import com.stoutner.privacybrowser.helpers.UrlHelper
+import com.stoutner.privacybrowser.views.BLOCKED_REQUESTS
+import com.stoutner.privacybrowser.views.EASYLIST
+import com.stoutner.privacybrowser.views.EASYPRIVACY
+import com.stoutner.privacybrowser.views.FANBOYS_ANNOYANCE_LIST
+import com.stoutner.privacybrowser.views.FANBOYS_SOCIAL_BLOCKING_LIST
+import com.stoutner.privacybrowser.views.THIRD_PARTY_REQUESTS
+import com.stoutner.privacybrowser.views.ULTRALIST
+import com.stoutner.privacybrowser.views.ULTRAPRIVACY
+import com.stoutner.privacybrowser.views.NestedScrollWebView
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+
+import java.io.ByteArrayInputStream
+import java.io.ByteArrayOutputStream
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
+import java.io.IOException
+import java.io.UnsupportedEncodingException
+
+import java.net.MalformedURLException
+import java.net.URL
+import java.net.URLDecoder
+import java.net.URLEncoder
+
+import java.text.NumberFormat
+
+import java.util.ArrayList
+import java.util.Date
+import java.util.concurrent.Executors
+import kotlin.system.exitProcess
+
+// Define the public constants
+const val CURRENT_URL = "current_url"
+const val DOMAINS_SYSTEM_DEFAULT_USER_AGENT = 0
+const val DOMAINS_WEBVIEW_DEFAULT_USER_AGENT = 2
+const val DOMAINS_CUSTOM_USER_AGENT = 12
+const val SETTINGS_WEBVIEW_DEFAULT_USER_AGENT = 1
+const val SETTINGS_CUSTOM_USER_AGENT = 11
+const val UNRECOGNIZED_USER_AGENT = -1
+
+// Define the private class constants.
+private const val BOOKMARKS_DRAWER_PINNED = "bookmarks_drawer_pinned"
+private const val PROXY_MODE = "proxy_mode"
+private const val SAVED_NESTED_SCROLL_WEBVIEW_STATE_ARRAY_LIST = "saved_nested_scroll_webview_state_array_list"
+private const val SAVED_STATE_ARRAY_LIST = "saved_state_array_list"
+private const val SAVED_TAB_POSITION = "saved_tab_position"
+private const val TEMPORARY_MHT_FILE = "temporary_mht_file"
+
+// TODO. Reorder methods alphabetically.
+
+class MainWebViewActivity : AppCompatActivity(), CreateBookmarkDialog.CreateBookmarkListener, CreateBookmarkFolderDialog.CreateBookmarkFolderListener, FontSizeDialog.UpdateFontSizeListener,
+ NavigationView.OnNavigationItemSelectedListener, OpenDialog.OpenListener, PinnedMismatchDialog.PinnedMismatchListener, PopulateBlocklistsCoroutine.PopulateBlocklistsListener, SaveDialog.SaveListener,
+ UrlHistoryDialog.NavigateHistoryListener, WebViewTabFragment.NewTabListener {
+
+ companion object {
+ // Define the public static variables.
+ var currentBookmarksFolder = ""
+ val executorService = Executors.newFixedThreadPool(4)!!
+ var orbotStatus = "unknown"
+ val pendingDialogsArrayList = ArrayList<PendingDialogDataClass>()
+ var proxyMode = ProxyHelper.NONE
+ var restartFromBookmarksActivity = false
+ var webViewPagerAdapter: WebViewPagerAdapter? = null
+
+ // Declare the public static variables.
+ lateinit var appBarLayout: AppBarLayout
+ }
+
+ // Declare the class variables.
+ private lateinit var appBar: ActionBar
+ private lateinit var bookmarksCursorAdapter: CursorAdapter
+ private lateinit var bookmarksListView: ListView
+ private lateinit var bookmarksDrawerPinnedImageView: ImageView
+ private lateinit var bookmarksTitleTextView: TextView
+ private lateinit var coordinatorLayout: CoordinatorLayout
+ private lateinit var cookieManager: CookieManager
+ private lateinit var drawerLayout: DrawerLayout
+ private lateinit var easyList: ArrayList<List<Array<String>>>
+ private lateinit var easyPrivacy: ArrayList<List<Array<String>>>
+ private lateinit var fanboysAnnoyanceList: ArrayList<List<Array<String>>>
+ private lateinit var fanboysSocialList: ArrayList<List<Array<String>>>
+ private lateinit var fileChooserCallback: ValueCallback<Array<Uri>>
+ private lateinit var finalGrayColorSpan: ForegroundColorSpan
+ private lateinit var findOnPageCountTextView: TextView
+ private lateinit var findOnPageEditText: EditText
+ private lateinit var findOnPageLinearLayout: LinearLayout
+ private lateinit var fullScreenVideoFrameLayout: FrameLayout
+ private lateinit var initialGrayColorSpan: ForegroundColorSpan
+ private lateinit var navigationBackMenuItem: MenuItem
+ private lateinit var navigationForwardMenuItem: MenuItem
+ private lateinit var navigationHistoryMenuItem: MenuItem
+ private lateinit var navigationRequestsMenuItem: MenuItem
+ private lateinit var optionsAddOrEditDomainMenuItem: MenuItem
+ private lateinit var optionsBlockAllThirdPartyRequestsMenuItem: MenuItem
+ private lateinit var optionsBlocklistsMenuItem: MenuItem
+ private lateinit var optionsClearCookiesMenuItem: MenuItem
+ private lateinit var optionsClearDataMenuItem: MenuItem
+ private lateinit var optionsClearDomStorageMenuItem: MenuItem
+ private lateinit var optionsClearFormDataMenuItem: MenuItem
+ private lateinit var optionsCookiesMenuItem: MenuItem
+ private lateinit var optionsDarkWebViewMenuItem: MenuItem
+ private lateinit var optionsDisplayImagesMenuItem: MenuItem
+ private lateinit var optionsDomStorageMenuItem: MenuItem
+ private lateinit var optionsEasyListMenuItem: MenuItem
+ private lateinit var optionsEasyPrivacyMenuItem: MenuItem
+ private lateinit var optionsFanboysAnnoyanceListMenuItem: MenuItem
+ private lateinit var optionsFanboysSocialBlockingListMenuItem: MenuItem
+ private lateinit var optionsFontSizeMenuItem: MenuItem
+ private lateinit var optionsPrivacyMenuItem: MenuItem
+ private lateinit var optionsProxyCustomMenuItem: MenuItem
+ private lateinit var optionsProxyI2pMenuItem: MenuItem
+ private lateinit var optionsProxyMenuItem: MenuItem
+ private lateinit var optionsProxyNoneMenuItem: MenuItem
+ private lateinit var optionsProxyTorMenuItem: MenuItem
+ private lateinit var optionsRefreshMenuItem: MenuItem
+ private lateinit var optionsSaveFormDataMenuItem: MenuItem
+ private lateinit var optionsSwipeToRefreshMenuItem: MenuItem
+ private lateinit var optionsUltraListMenuItem: MenuItem
+ private lateinit var optionsUltraPrivacyMenuItem: MenuItem
+ private lateinit var optionsUserAgentChromeOnAndroidMenuItem: MenuItem
+ private lateinit var optionsUserAgentChromeOnWindowsMenuItem: MenuItem
+ private lateinit var optionsUserAgentChromiumOnLinuxMenuItem: MenuItem
+ private lateinit var optionsUserAgentCustomMenuItem: MenuItem
+ private lateinit var optionsUserAgentEdgeOnWindowsMenuItem: MenuItem
+ private lateinit var optionsUserAgentFirefoxOnAndroidMenuItem: MenuItem
+ private lateinit var optionsUserAgentFirefoxOnLinuxMenuItem: MenuItem
+ private lateinit var optionsUserAgentFirefoxOnWindowsMenuItem: MenuItem
+ private lateinit var optionsUserAgentInternetExplorerOnWindowsMenuItem: MenuItem
+ private lateinit var optionsUserAgentMenuItem: MenuItem
+ private lateinit var optionsUserAgentPrivacyBrowserMenuItem: MenuItem
+ private lateinit var optionsUserAgentSafariOnIosMenuItem: MenuItem
+ private lateinit var optionsUserAgentSafariOnMacosMenuItem: MenuItem
+ private lateinit var optionsUserAgentWebViewDefaultMenuItem: MenuItem
+ private lateinit var optionsWideViewportMenuItem: MenuItem
+ private lateinit var proxyHelper: ProxyHelper
+ private lateinit var redColorSpan: ForegroundColorSpan
+ private lateinit var rootFrameLayout: FrameLayout
+ private lateinit var saveUrlString: String
+ private lateinit var searchURL: String
+ private lateinit var sharedPreferences: SharedPreferences
+ private lateinit var swipeRefreshLayout: SwipeRefreshLayout
+ private lateinit var tabLayout: TabLayout
+ private lateinit var tabsLinearLayout: LinearLayout
+ private lateinit var toolbar: Toolbar
+ private lateinit var webViewDefaultUserAgent: String
+ private lateinit var webViewPager: ViewPager
+ private lateinit var ultraList: ArrayList<List<Array<String>>>
+ private lateinit var urlEditText: EditText
+ private lateinit var urlRelativeLayout: RelativeLayout
+
+ // Define the class variables.
+ private var actionBarDrawerToggle: ActionBarDrawerToggle? = null
+ private var appBarHeight = 0
+ private var bookmarksCursor: Cursor? = null
+ private var bookmarksDatabaseHelper: BookmarksDatabaseHelper? = null
+ private var bookmarksDrawerPinned = false
+ private var bottomAppBar = false
+ private var currentWebView: NestedScrollWebView? = null
+ private var defaultProgressViewEndOffset = 0
+ private var defaultProgressViewStartOffset = 0
+ private var displayAdditionalAppBarIcons = false
+ private var displayingFullScreenVideo = false
+ private var domainsDatabaseHelper: DomainsDatabaseHelper? = null
+ private var downloadWithExternalApp = false
+ private var fullScreenBrowsingModeEnabled = false
+ private var hideAppBar = false
+ private var inFullScreenBrowsingMode = false
+ private var incognitoModeEnabled = false
+ private var loadingNewIntent = false
+ private var objectAnimator = ObjectAnimator()
+ private var optionsMenu: Menu? = null
+ private var orbotStatusBroadcastReceiver: BroadcastReceiver? = null
+ private var reapplyAppSettingsOnRestart = false
+ private var reapplyDomainSettingsOnRestart = false
+ private var sanitizeAmpRedirects = false
+ private var sanitizeTrackingQueries = false
+ private var savedProxyMode: String? = null
+ private var savedNestedScrollWebViewStateArrayList: ArrayList<Bundle>? = null
+ private var savedStateArrayList: ArrayList<Bundle>? = null
+ private var savedTabPosition = 0
+ private var scrollAppBar = false
+ private var ultraPrivacy: ArrayList<List<Array<String>>>? = null
+ private var waitingForProxy = false
+
+ // Define the save URL activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
+ private val saveUrlActivityResultLauncher = registerForActivityResult<String, Uri>(ActivityResultContracts.CreateDocument("*/*")) { fileUri ->
+ // Only save the URL if the file URI is not null, which happens if the user exited the file picker by pressing back.
+ if (fileUri != null) {
+ // Instantiate the save URL coroutine.
+ val saveUrlCoroutine = SaveUrlCoroutine()
+
+ // Save the URL.
+ saveUrlCoroutine.save(this, this, saveUrlString, fileUri, currentWebView!!.settings.userAgentString, currentWebView!!.acceptCookies)
+ }
+
+ // Reset the save URL string.
+ saveUrlString = ""
+ }
+
+ // Define the save webpage archive activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
+ private val saveWebpageArchiveActivityResultLauncher = registerForActivityResult<String, Uri>(ActivityResultContracts.CreateDocument("multipart/related")) { fileUri ->
+ // Only save the webpage archive if the file URI is not null, which happens if the user exited the file picker by pressing back.
+ if (fileUri != null) {
+ // Initialize the file name string from the file URI last path segment.
+ var fileNameString = fileUri.lastPathSegment
+
+ // Query the exact file name if the API >= 26.
+ if (Build.VERSION.SDK_INT >= 26) {
+ // Get a cursor from the content resolver.
+ val contentResolverCursor = contentResolver.query(fileUri, null, null, null)!!
+
+ // Move to the fist row.
+ contentResolverCursor.moveToFirst()
+
+ // Get the file name from the cursor.
+ fileNameString = contentResolverCursor.getString(contentResolverCursor.getColumnIndexOrThrow(OpenableColumns.DISPLAY_NAME))
+
+ // Close the cursor.
+ contentResolverCursor.close()
+ }
+
+ // Use a coroutine to save the file.
+ CoroutineScope(Dispatchers.Main).launch {
+ try {
+ // Create the file on the IO thread.
+ withContext(Dispatchers.IO) {
+ // Create a temporary MHT file.
+ val temporaryMhtFile = File.createTempFile(TEMPORARY_MHT_FILE, ".mht", cacheDir)
+
+ // The WebView must be accessed from the main thread.
+ withContext(Dispatchers.Main) {
+ currentWebView!!.saveWebArchive(temporaryMhtFile.toString(), false) { callbackValue ->
+ if (callbackValue != null) { // The temporary MHT file was saved successfully.
+ try {
+ // Create a temporary MHT file input stream.
+ val temporaryMhtFileInputStream = FileInputStream(temporaryMhtFile)
+
+ // Get an output stream for the save webpage file path.
+ val mhtOutputStream = contentResolver.openOutputStream(fileUri)!!
+
+ // Create a transfer byte array.
+ val transferByteArray = ByteArray(1024)
+
+ // Create an integer to track the number of bytes read.
+ var bytesRead: Int
+
+ // Copy the temporary MHT file input stream to the MHT output stream.
+ while (temporaryMhtFileInputStream.read(transferByteArray).also { bytesRead = it } > 0)
+ mhtOutputStream.write(transferByteArray, 0, bytesRead)
+
+ // Close the streams.
+ mhtOutputStream.close()
+ temporaryMhtFileInputStream.close()
+
+ // Display a snackbar.
+ Snackbar.make(currentWebView!!, getString(R.string.saved, fileNameString), Snackbar.LENGTH_SHORT).show()
+ } catch (exception: Exception) {
+ // Display snackbar with the exception.
+ Snackbar.make(currentWebView!!, getString(R.string.error_saving_file, fileNameString, exception), Snackbar.LENGTH_INDEFINITE).show()
+ } finally {
+ // Delete the temporary MHT file.
+ temporaryMhtFile.delete()
+ }
+ } else { // There was an unspecified error while saving the temporary MHT file.
+ // Display a snackbar.
+ Snackbar.make(currentWebView!!, getString(R.string.error_saving_file, fileNameString, getString(R.string.unknown_error)), Snackbar.LENGTH_INDEFINITE).show()
+ }
+ }
+ }
+ }
+ } catch (ioException: IOException) {
+ // Display a snackbar with the IO exception.
+ Snackbar.make(currentWebView!!, getString(R.string.error_saving_file, fileNameString, ioException), Snackbar.LENGTH_INDEFINITE).show()
+ }
+ }
+ }
+ }
+
+ // Define the save webpage image activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
+ private val saveWebpageImageActivityResultLauncher = registerForActivityResult<String, Uri>(ActivityResultContracts.CreateDocument("image/png")) { fileUri ->
+ // Only save the webpage image if the file URI is not null, which happens if the user exited the file picker by pressing back.
+ if (fileUri != null) {
+ // Instantiate the save webpage image coroutine.
+ val saveWebpageImageCoroutine = SaveWebpageImageCoroutine()
+
+ // Save the webpage image.
+ saveWebpageImageCoroutine.save(this, fileUri, currentWebView!!)
+ }
+ }
+
+ // Define the save webpage image activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
+ private val browseFileUploadActivityResultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { activityResult ->
+ // Pass the file to the WebView.
+ fileChooserCallback.onReceiveValue(WebChromeClient.FileChooserParams.parseResult(activityResult.resultCode, activityResult.data))
+ }
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ // Run the default commands.
+ super.onCreate(savedInstanceState)
+
+ // Initialize the default preference values the first time the program is run. `false` keeps this command from resetting any current preferences back to default.
+ PreferenceManager.setDefaultValues(this, R.xml.preferences, false)
+
+ // Get a handle for the shared preferences.
+ sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
+
+ // Get the preferences.
+ val appTheme = sharedPreferences.getString(getString(R.string.app_theme_key), getString(R.string.app_theme_default_value))
+ val allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false)
+ bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false)
+ displayAdditionalAppBarIcons = sharedPreferences.getBoolean(getString(R.string.display_additional_app_bar_icons_key), false)
+
+ // Get the theme entry values string array.
+ val appThemeEntryValuesStringArray = resources.getStringArray(R.array.app_theme_entry_values)
+
+ // Get the current theme status.
+ val currentThemeStatus = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
+
+ // Set the app theme according to the preference. A switch statement cannot be used because the theme entry values string array is not a compile time constant.
+ if (appTheme == appThemeEntryValuesStringArray[1]) { // The light theme is selected.
+ // Apply the light theme.
+ AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
+ } else if (appTheme == appThemeEntryValuesStringArray[2]) { // The dark theme is selected.
+ // Apply the dark theme.
+ AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
+ } else { // The system default theme is selected.
+ if (Build.VERSION.SDK_INT >= 28) { // The system default theme is supported.
+ // Follow the system default theme.
+ AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM)
+ } else { // The system default theme is not supported.
+ // Follow the battery saver mode.
+ AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY)
+ }
+ }
+
+ // Do not continue if the app theme is different than the OS theme. The app always initially starts in the OS theme.
+ // If the user has specified the opposite theme should be used, the app will restart in that mode after the above `setDefaultNightMode()` code processes. However, the restart is delayed.
+ // If the blacklist coroutine starts below it will continue to run during the restart, which leads to indeterminate behavior, with the system often not knowing how many tabs exist.
+ // See https://redmine.stoutner.com/issues/952.
+ if ((appTheme == appThemeEntryValuesStringArray[0]) || // The system default theme is used.
+ ((appTheme == appThemeEntryValuesStringArray[1]) && (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO)) || // The app is running in day theme as desired.
+ ((appTheme == appThemeEntryValuesStringArray[2]) && (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES))) { // The app is running in night theme as desired.
+
+ // Disable screenshots if not allowed.
+ if (!allowScreenshots) {
+ window.addFlags(WindowManager.LayoutParams.FLAG_SECURE)
+ }
+
+ // Check to see if the activity has been restarted.
+ if (savedInstanceState != null) {
+ // Store the saved instance state variables. The deprecated `getParcelableArrayList` can be upgraded once the minimum API >= 33.
+ bookmarksDrawerPinned = savedInstanceState.getBoolean(BOOKMARKS_DRAWER_PINNED)
+ @Suppress("DEPRECATION")
+ savedStateArrayList = savedInstanceState.getParcelableArrayList(SAVED_STATE_ARRAY_LIST)
+ @Suppress("DEPRECATION")
+ savedNestedScrollWebViewStateArrayList = savedInstanceState.getParcelableArrayList(SAVED_NESTED_SCROLL_WEBVIEW_STATE_ARRAY_LIST)
+ savedTabPosition = savedInstanceState.getInt(SAVED_TAB_POSITION)
+ savedProxyMode = savedInstanceState.getString(PROXY_MODE)
+ }
+
+ // Enable the drawing of the entire webpage. This makes it possible to save a website image. This must be done before anything else happens with the WebView.
+ WebView.enableSlowWholeDocumentDraw()
+
+ // Set the content view according to the position of the app bar.
+ if (bottomAppBar)
+ setContentView(R.layout.main_framelayout_bottom_appbar)
+ else
+ setContentView(R.layout.main_framelayout_top_appbar)
+
+ // Get handles for the views.
+ rootFrameLayout = findViewById(R.id.root_framelayout)
+ drawerLayout = findViewById(R.id.drawerlayout)
+ coordinatorLayout = findViewById(R.id.coordinatorlayout)
+ appBarLayout = findViewById(R.id.appbar_layout)
+ toolbar = findViewById(R.id.toolbar)
+ findOnPageLinearLayout = findViewById(R.id.find_on_page_linearlayout)
+ findOnPageEditText = findViewById(R.id.find_on_page_edittext)
+ findOnPageCountTextView = findViewById(R.id.find_on_page_count_textview)
+ tabsLinearLayout = findViewById(R.id.tabs_linearlayout)
+ tabLayout = findViewById(R.id.tablayout)
+ swipeRefreshLayout = findViewById(R.id.swiperefreshlayout)
+ webViewPager = findViewById(R.id.webviewpager)
+ val navigationView = findViewById<NavigationView>(R.id.navigationview)
+ bookmarksListView = findViewById(R.id.bookmarks_drawer_listview)
+ bookmarksTitleTextView = findViewById(R.id.bookmarks_title_textview)
+ bookmarksDrawerPinnedImageView = findViewById(R.id.bookmarks_drawer_pinned_imageview)
+ fullScreenVideoFrameLayout = findViewById(R.id.full_screen_video_framelayout)
+
+ // Get a handle for the navigation menu.
+ val navigationMenu = navigationView.menu
+
+ // Get handles for the navigation menu items.
+ navigationBackMenuItem = navigationMenu.findItem(R.id.back)
+ navigationForwardMenuItem = navigationMenu.findItem(R.id.forward)
+ navigationHistoryMenuItem = navigationMenu.findItem(R.id.history)
+ navigationRequestsMenuItem = navigationMenu.findItem(R.id.requests)
+
+ // Listen for touches on the navigation menu.
+ navigationView.setNavigationItemSelectedListener(this)
+
+ // Set the support action bar.
+ setSupportActionBar(toolbar)
+
+ // Get a handle for the app bar.
+ appBar = supportActionBar!!
+
+ // Set the custom app bar layout, which shows the URL text bar.
+ appBar.setCustomView(R.layout.url_app_bar)
+
+ // Display the custom app bar layout.
+ appBar.displayOptions = ActionBar.DISPLAY_SHOW_CUSTOM
+
+ // Get handles for the views in the URL app bar.
+ urlRelativeLayout = findViewById(R.id.url_relativelayout)
+ urlEditText = findViewById(R.id.url_edittext)
+
+ // Create the hamburger icon at the start of the AppBar.
+ actionBarDrawerToggle = ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.open_navigation_drawer, R.string.close_navigation_drawer)
+
+ // Initially disable the sliding drawers. They will be enabled once the blocklists are loaded.
+ drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED)
+
+ // Initially hide the user interface so that only the blocklist loading screen is shown (if reloading).
+ drawerLayout.visibility = View.GONE
+
+ // Initialize the WebView pager adapter.
+ webViewPagerAdapter = WebViewPagerAdapter(supportFragmentManager)
+
+ // Set the pager adapter on the web view pager.
+ webViewPager.adapter = webViewPagerAdapter
+
+ // Store up to 100 tabs in memory.
+ webViewPager.offscreenPageLimit = 100
+
+ // Get a handle for the cookie manager.
+ cookieManager = CookieManager.getInstance()
+
+ // Instantiate the helpers.
+ bookmarksDatabaseHelper = BookmarksDatabaseHelper(this)
+ domainsDatabaseHelper = DomainsDatabaseHelper(this)
+ proxyHelper = ProxyHelper()
+
+ // Update the bookmarks drawer pinned image view.
+ updateBookmarksDrawerPinnedImageView()
+
+ // Initialize the app.
+ initializeApp()
+
+ // Apply the app settings from the shared preferences.
+ applyAppSettings()
+
+ // Control what the system back command does.
+ val onBackPressedCallback: OnBackPressedCallback = object : OnBackPressedCallback(true) {
+ override fun handleOnBackPressed() {
+ // Process the different back options.
+ if (drawerLayout.isDrawerVisible(GravityCompat.START)) { // The navigation drawer is open.
+ // Close the navigation drawer.
+ drawerLayout.closeDrawer(GravityCompat.START)
+ } else if (drawerLayout.isDrawerVisible(GravityCompat.END)) { // The bookmarks drawer is open.
+ // close the bookmarks drawer.
+ drawerLayout.closeDrawer(GravityCompat.END)
+ } else if (displayingFullScreenVideo) { // A full screen video is shown.
+ // Exit the full screen video.
+ exitFullScreenVideo()
+ // It shouldn't be possible for the currentWebView to be null, but crash logs indicate it sometimes happens.
+ } else if (currentWebView != null && currentWebView!!.canGoBack()) { // There is at least one item in the current WebView history.
+ // Get the current web back forward list.
+ val webBackForwardList = currentWebView!!.copyBackForwardList()
+
+ // Get the previous entry URL.
+ val previousUrl = webBackForwardList.getItemAtIndex(webBackForwardList.currentIndex - 1).url
+
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView!!, previousUrl, resetTab = false, reloadWebsite = false, loadUrl = false)
+
+ // Go back.
+ currentWebView!!.goBack()
+ } else if (tabLayout.tabCount > 1) { // There are at least two tabs.
+ // Close the current tab.
+ closeCurrentTab()
+ } else { // There isn't anything to do in Privacy Browser.
+ // Run clear and exit.
+ clearAndExit()
+ }
+ }
+ }
+
+ // Register the on back pressed callback.
+ onBackPressedDispatcher.addCallback(this, onBackPressedCallback)
+
+ // Instantiate the populate blocklists coroutine.
+ val populateBlocklistsCoroutine = PopulateBlocklistsCoroutine(this)
+
+ // Populate the blocklists.
+ populateBlocklistsCoroutine.populateBlocklists(this)
+ }
+ }
+
+ override fun onNewIntent(intent: Intent) {
+ // Run the default commands.
+ super.onNewIntent(intent)
+
+ // Get the information from the intent.
+ val intentAction = intent.action
+ val intentUriData = intent.data
+ val intentStringExtra = intent.getStringExtra(Intent.EXTRA_TEXT)
+
+ // Determine if this is a web search.
+ val isWebSearch = (intentAction != null) && (intentAction == Intent.ACTION_WEB_SEARCH)
+
+ // Check to see if the app is being restarted from a saved state.
+ if (ultraPrivacy != null) { // The activity is not being restarted from a saved state.
+ // Only process the URI if it contains data or it is a web search. If the user pressed the desktop icon after the app was already running the URI will be null.
+ if ((intentUriData != null) || (intentStringExtra != null) || isWebSearch) {
+ // Exit the full screen video if it is displayed.
+ if (displayingFullScreenVideo) {
+ // Exit full screen video mode.
+ exitFullScreenVideo()
+
+ // Reload the current WebView. Otherwise, it can display entirely black.
+ currentWebView!!.reload()
+ }
+
+ // Get the URL.
+ val url = if (isWebSearch) { // The intent is a web search.
+ // Sanitize the search input and convert it to a search.
+ val encodedSearchString = try {
+ URLEncoder.encode(intent.getStringExtra(SearchManager.QUERY), "UTF-8")
+ } catch (exception: UnsupportedEncodingException) {
+ ""
+ }
+
+ // Add the base search URL.
+ searchURL + encodedSearchString
+ } else { // The intent contains a URL in either the data or an extra.
+ intentUriData?.toString() ?: intentStringExtra
+ }
+
+ // Add a new tab if specified in the preferences.
+ if (sharedPreferences.getBoolean(getString(R.string.open_intents_in_new_tab_key), true)) { // Load the URL in a new tab.
+ // Set the loading new intent flag.
+ loadingNewIntent = true
+
+ // Add a new tab.
+ addNewTab(url!!, true)
+ } else { // Load the URL in the current tab.
+ // Make it so.
+ loadUrl(currentWebView!!, url!!)
+ }
+
+ // Close the navigation drawer if it is open.
+ if (drawerLayout.isDrawerVisible(GravityCompat.START))
+ drawerLayout.closeDrawer(GravityCompat.START)
+
+ // Close the bookmarks drawer if it is open.
+ if (drawerLayout.isDrawerVisible(GravityCompat.END))
+ drawerLayout.closeDrawer(GravityCompat.END)
+ }
+ } else { // The app has been restarted.
+ // If the new intent will open a new tab, set the saved tab position to be the size of the saved state array list.
+ // The tab position is 0 based, meaning the at the new tab will be the tab position that is restored.
+ if ((intentUriData != null) || (intentStringExtra != null) || isWebSearch)
+ savedTabPosition = savedStateArrayList!!.size
+
+ // Replace the intent that started the app with this one. This will load the tab after the others have been restored.
+ setIntent(intent)
+ }
+ }
+
+ public override fun onRestart() {
+ // Run the default commands.
+ super.onRestart()
+
+ // Apply the app settings if returning from the Settings activity.
+ if (reapplyAppSettingsOnRestart) {
+ // Reset the reapply app settings on restart flag.
+ reapplyAppSettingsOnRestart = false
+
+ // Apply the app settings.
+ applyAppSettings()
+ }
+
+ // Apply the domain settings if returning from the settings or domains activity.
+ if (reapplyDomainSettingsOnRestart) {
+ // Reset the reapply domain settings on restart flag.
+ reapplyDomainSettingsOnRestart = false
+
+ // Reapply the domain settings for each tab.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the fragment view.
+ val fragmentView = webViewTabFragment.view
+
+ // Only reload the WebViews if they exist.
+ if (fragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = fragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Reset the current domain name so the domain settings will be reapplied.
+ nestedScrollWebView.currentDomainName = ""
+
+ // Reapply the domain settings if the URL is not null, which happens for empty tabs when returning from settings.
+ if (nestedScrollWebView.url != null)
+ applyDomainSettings(nestedScrollWebView, nestedScrollWebView.url, resetTab = false, reloadWebsite = true, loadUrl = false)
+ }
+ }
+ }
+
+ // Update the bookmarks drawer if returning from the Bookmarks activity.
+ if (restartFromBookmarksActivity) {
+ // Reset the restart from bookmarks activity flag.
+ restartFromBookmarksActivity = false
+
+ // Close the bookmarks drawer.
+ drawerLayout.closeDrawer(GravityCompat.END)
+
+ // Reload the bookmarks drawer.
+ loadBookmarksFolder()
+ }
+
+ // Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step. This can be important if the screen was rotated.
+ updatePrivacyIcons(true)
+ }
+
+ // `onStart()` runs after `onCreate()` or `onRestart()`. This is used instead of `onResume()` so the commands aren't called every time the screen is partially hidden.
+ public override fun onStart() {
+ // Run the default commands.
+ super.onStart()
+
+ // Resume any WebViews if the pager adapter exists. If the app is restarting to change the initial app theme it won't have been populated yet.
+ if (webViewPagerAdapter != null) {
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the fragment view.
+ val fragmentView = webViewTabFragment.view
+
+ // Only resume the WebViews if they exist (they won't when the app is first created).
+ if (fragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = fragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Resume the nested scroll WebView.
+ nestedScrollWebView.onResume()
+ }
+ }
+ }
+
+ // Resume the nested scroll WebView JavaScript timers. This is a global command that resumes JavaScript timers on all WebViews.
+ if (currentWebView != null)
+ currentWebView!!.resumeTimers()
+
+ // Reapply the proxy settings if the system is using a proxy. This redisplays the appropriate alert dialog.
+ if (proxyMode != ProxyHelper.NONE)
+ applyProxy(false)
+
+ // Reapply any system UI flags.
+ if (displayingFullScreenVideo || inFullScreenBrowsingMode) { // The system is displaying a website or a video in full screen mode.
+ /* Hide the system bars.
+ * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
+ * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
+ * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
+ */
+
+ // The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+ }
+
+ // Show any pending dialogs.
+ for (i in pendingDialogsArrayList.indices) {
+ // Get the pending dialog from the array list.
+ val (dialogFragment, tag) = pendingDialogsArrayList[i]
+
+ // Show the pending dialog.
+ dialogFragment.show(supportFragmentManager, tag)
+ }
+
+ // Clear the pending dialogs array list.
+ pendingDialogsArrayList.clear()
+ }
+
+ // `onStop()` runs after `onPause()`. It is used instead of `onPause()` so the commands are not called every time the screen is partially hidden.
+ public override fun onStop() {
+ // Run the default commands.
+ super.onStop()
+
+ // Only pause the WebViews if the pager adapter is not null, which is the case if the app is restarting to change the initial app theme.
+ if (webViewPagerAdapter != null) {
+ // Pause each web view.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the fragment view.
+ val fragmentView = webViewTabFragment.view
+
+ // Only pause the WebViews if they exist (they won't when the app is first created).
+ if (fragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = fragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Pause the nested scroll WebView.
+ nestedScrollWebView.onPause()
+ }
+ }
+ }
+
+ // Pause the WebView JavaScript timers. This is a global command that pauses JavaScript on all WebViews.
+ if (currentWebView != null)
+ currentWebView!!.pauseTimers()
+ }
+
+ public override fun onSaveInstanceState(savedInstanceState: Bundle) {
+ // Run the default commands.
+ super.onSaveInstanceState(savedInstanceState)
+
+ // Only save the instance state if the WebView pager adapter is not null, which will be the case if the app is restarting to change the initial app theme.
+ if (webViewPagerAdapter != null) {
+ // Initialize the saved state array lists.
+ savedStateArrayList = ArrayList<Bundle>()
+ savedNestedScrollWebViewStateArrayList = ArrayList<Bundle>()
+
+ // Get the URLs from each tab.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the fragment view.
+ val fragmentView = webViewTabFragment.view
+
+ // Save the fragment state if it is not null.
+ if (fragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = fragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Create the saved state bundle.
+ val savedStateBundle = Bundle()
+
+ // Get the current states.
+ nestedScrollWebView.saveState(savedStateBundle)
+ val savedNestedScrollWebViewStateBundle = nestedScrollWebView.saveNestedScrollWebViewState()
+
+ // Store the saved states in the array lists.
+ savedStateArrayList!!.add(savedStateBundle)
+ savedNestedScrollWebViewStateArrayList!!.add(savedNestedScrollWebViewStateBundle)
+ }
+ }
+
+ // Get the current tab position.
+ val currentTabPosition = tabLayout.selectedTabPosition
+
+ // Store the saved states in the bundle.
+ savedInstanceState.putBoolean(BOOKMARKS_DRAWER_PINNED, bookmarksDrawerPinned)
+ savedInstanceState.putString(PROXY_MODE, proxyMode)
+ savedInstanceState.putParcelableArrayList(SAVED_NESTED_SCROLL_WEBVIEW_STATE_ARRAY_LIST, savedNestedScrollWebViewStateArrayList)
+ savedInstanceState.putParcelableArrayList(SAVED_STATE_ARRAY_LIST, savedStateArrayList)
+ savedInstanceState.putInt(SAVED_TAB_POSITION, currentTabPosition)
+ }
+ }
+
+ public override fun onDestroy() {
+ // Unregister the orbot status broadcast receiver if it exists.
+ if (orbotStatusBroadcastReceiver != null) {
+ unregisterReceiver(orbotStatusBroadcastReceiver)
+ }
+
+ // Close the bookmarks cursor if it exists.
+ if (bookmarksCursor != null) {
+ bookmarksCursor!!.close()
+ }
+
+ // Close the databases database if it exists.
+ bookmarksDatabaseHelper?.close()
+ domainsDatabaseHelper?.close()
+
+ // Run the default commands.
+ super.onDestroy()
+ }
+
+ override fun onCreateOptionsMenu(menu: Menu): Boolean {
+ // Inflate the menu. This adds items to the app bar if it is present.
+ menuInflater.inflate(R.menu.webview_options_menu, menu)
+
+ // Get handles for the menu items.
+ optionsPrivacyMenuItem = menu.findItem(R.id.javascript)
+ optionsRefreshMenuItem = menu.findItem(R.id.refresh)
+ val optionsBookmarksMenuItem = menu.findItem(R.id.bookmarks)
+ optionsCookiesMenuItem = menu.findItem(R.id.cookies)
+ optionsDomStorageMenuItem = menu.findItem(R.id.dom_storage)
+ optionsSaveFormDataMenuItem = menu.findItem(R.id.save_form_data) // Form data can be removed once the minimum API >= 26.
+ optionsClearDataMenuItem = menu.findItem(R.id.clear_data)
+ optionsClearCookiesMenuItem = menu.findItem(R.id.clear_cookies)
+ optionsClearDomStorageMenuItem = menu.findItem(R.id.clear_dom_storage)
+ optionsClearFormDataMenuItem = menu.findItem(R.id.clear_form_data) // Form data can be removed once the minimum API >= 26.
+ optionsBlocklistsMenuItem = menu.findItem(R.id.blocklists)
+ optionsEasyListMenuItem = menu.findItem(R.id.easylist)
+ optionsEasyPrivacyMenuItem = menu.findItem(R.id.easyprivacy)
+ optionsFanboysAnnoyanceListMenuItem = menu.findItem(R.id.fanboys_annoyance_list)
+ optionsFanboysSocialBlockingListMenuItem = menu.findItem(R.id.fanboys_social_blocking_list)
+ optionsUltraListMenuItem = menu.findItem(R.id.ultralist)
+ optionsUltraPrivacyMenuItem = menu.findItem(R.id.ultraprivacy)
+ optionsBlockAllThirdPartyRequestsMenuItem = menu.findItem(R.id.block_all_third_party_requests)
+ optionsProxyMenuItem = menu.findItem(R.id.proxy)
+ optionsProxyNoneMenuItem = menu.findItem(R.id.proxy_none)
+ optionsProxyTorMenuItem = menu.findItem(R.id.proxy_tor)
+ optionsProxyI2pMenuItem = menu.findItem(R.id.proxy_i2p)
+ optionsProxyCustomMenuItem = menu.findItem(R.id.proxy_custom)
+ optionsUserAgentMenuItem = menu.findItem(R.id.user_agent)
+ optionsUserAgentPrivacyBrowserMenuItem = menu.findItem(R.id.user_agent_privacy_browser)
+ optionsUserAgentWebViewDefaultMenuItem = menu.findItem(R.id.user_agent_webview_default)
+ optionsUserAgentFirefoxOnAndroidMenuItem = menu.findItem(R.id.user_agent_firefox_on_android)
+ optionsUserAgentChromeOnAndroidMenuItem = menu.findItem(R.id.user_agent_chrome_on_android)
+ optionsUserAgentSafariOnIosMenuItem = menu.findItem(R.id.user_agent_safari_on_ios)
+ optionsUserAgentFirefoxOnLinuxMenuItem = menu.findItem(R.id.user_agent_firefox_on_linux)
+ optionsUserAgentChromiumOnLinuxMenuItem = menu.findItem(R.id.user_agent_chromium_on_linux)
+ optionsUserAgentFirefoxOnWindowsMenuItem = menu.findItem(R.id.user_agent_firefox_on_windows)
+ optionsUserAgentChromeOnWindowsMenuItem = menu.findItem(R.id.user_agent_chrome_on_windows)
+ optionsUserAgentEdgeOnWindowsMenuItem = menu.findItem(R.id.user_agent_edge_on_windows)
+ optionsUserAgentInternetExplorerOnWindowsMenuItem = menu.findItem(R.id.user_agent_internet_explorer_on_windows)
+ optionsUserAgentSafariOnMacosMenuItem = menu.findItem(R.id.user_agent_safari_on_macos)
+ optionsUserAgentCustomMenuItem = menu.findItem(R.id.user_agent_custom)
+ optionsSwipeToRefreshMenuItem = menu.findItem(R.id.swipe_to_refresh)
+ optionsWideViewportMenuItem = menu.findItem(R.id.wide_viewport)
+ optionsDisplayImagesMenuItem = menu.findItem(R.id.display_images)
+ optionsDarkWebViewMenuItem = menu.findItem(R.id.dark_webview)
+ optionsFontSizeMenuItem = menu.findItem(R.id.font_size)
+ optionsAddOrEditDomainMenuItem = menu.findItem(R.id.add_or_edit_domain)
+
+ // Set the initial status of the privacy icons. `false` does not call `invalidateOptionsMenu` as the last step.
+ updatePrivacyIcons(false)
+
+ // Only display the form data menu items if the API < 26.
+ optionsSaveFormDataMenuItem.isVisible = Build.VERSION.SDK_INT < 26
+ optionsClearFormDataMenuItem.isVisible = Build.VERSION.SDK_INT < 26
+
+ // Disable the clear form data menu item if the API >= 26 so that the status of the main Clear Data is calculated correctly.
+ optionsClearFormDataMenuItem.isEnabled = Build.VERSION.SDK_INT < 26
+
+ // Only display the dark WebView menu item if the API >= 29.
+ optionsDarkWebViewMenuItem.isVisible = Build.VERSION.SDK_INT >= 29
+
+ // Set the status of the additional app bar icons. Setting the refresh menu item to `SHOW_AS_ACTION_ALWAYS` makes it appear even on small devices like phones.
+ if (displayAdditionalAppBarIcons) { // Display the additional icons.
+ optionsRefreshMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS)
+ optionsBookmarksMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM)
+ optionsCookiesMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM)
+ } else { //Do not display the additional icons.
+ optionsRefreshMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER)
+ optionsBookmarksMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER)
+ optionsCookiesMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER)
+ }
+
+ // Replace `Refresh` with `Stop` if a URL is already loading.
+ if ((currentWebView != null) && (currentWebView!!.progress != 100)) {
+ // Set the title.
+ optionsRefreshMenuItem.setTitle(R.string.stop)
+
+ // Set the icon if it is displayed in the app bar. Once the minimum API is >= 26, the blue and black icons can be combined with a tint list.
+ if (displayAdditionalAppBarIcons)
+ optionsRefreshMenuItem.setIcon(R.drawable.close_blue)
+ }
+
+ // Store a handle for the options menu.
+ optionsMenu = menu
+
+ // Done.
+ return true
+ }
+
+ override fun onPrepareOptionsMenu(menu: Menu): Boolean {
+ // Initialize the current user agent string and the font size.
+ var currentUserAgent = getString(R.string.user_agent_privacy_browser)
+ var fontSize = 100
+
+ // Set items that require the current web view to be populated. It will be null when the program is first opened, as `onPrepareOptionsMenu()` is called before the first WebView is initialized.
+ if (currentWebView != null) {
+ // Set the add or edit domain text.
+ if (currentWebView!!.domainSettingsApplied)
+ optionsAddOrEditDomainMenuItem.setTitle(R.string.edit_domain_settings)
+ else
+ optionsAddOrEditDomainMenuItem.setTitle(R.string.add_domain_settings)
+
+ // Get the current user agent from the WebView.
+ currentUserAgent = currentWebView!!.settings.userAgentString
+
+ // Get the current font size from the the WebView.
+ fontSize = currentWebView!!.settings.textZoom
+
+ // Set the status of the menu item checkboxes.
+ optionsDomStorageMenuItem.isChecked = currentWebView!!.settings.domStorageEnabled
+ @Suppress("DEPRECATION")
+ optionsSaveFormDataMenuItem.isChecked = currentWebView!!.settings.saveFormData // Form data can be removed once the minimum API >= 26.
+ optionsEasyListMenuItem.isChecked = currentWebView!!.easyListEnabled
+ optionsEasyPrivacyMenuItem.isChecked = currentWebView!!.easyPrivacyEnabled
+ optionsFanboysAnnoyanceListMenuItem.isChecked = currentWebView!!.fanboysAnnoyanceListEnabled
+ optionsFanboysSocialBlockingListMenuItem.isChecked = currentWebView!!.fanboysSocialBlockingListEnabled
+ optionsUltraListMenuItem.isChecked = currentWebView!!.ultraListEnabled
+ optionsUltraPrivacyMenuItem.isChecked = currentWebView!!.ultraPrivacyEnabled
+ optionsBlockAllThirdPartyRequestsMenuItem.isChecked = currentWebView!!.blockAllThirdPartyRequests
+ optionsSwipeToRefreshMenuItem.isChecked = currentWebView!!.swipeToRefresh
+ optionsWideViewportMenuItem.isChecked = currentWebView!!.settings.useWideViewPort
+ optionsDisplayImagesMenuItem.isChecked = currentWebView!!.settings.loadsImagesAutomatically
+
+ // Initialize the display names for the blocklists with the number of blocked requests.
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + currentWebView!!.getRequestsCount(BLOCKED_REQUESTS)
+ optionsEasyListMenuItem.title = currentWebView!!.getRequestsCount(EASYLIST).toString() + " - " + getString(R.string.easylist)
+ optionsEasyPrivacyMenuItem.title = currentWebView!!.getRequestsCount(EASYPRIVACY).toString() + " - " + getString(R.string.easyprivacy)
+ optionsFanboysAnnoyanceListMenuItem.title = currentWebView!!.getRequestsCount(FANBOYS_ANNOYANCE_LIST).toString() + " - " + getString(R.string.fanboys_annoyance_list)
+ optionsFanboysSocialBlockingListMenuItem.title = currentWebView!!.getRequestsCount(FANBOYS_SOCIAL_BLOCKING_LIST).toString() + " - " + getString(R.string.fanboys_social_blocking_list)
+ optionsUltraListMenuItem.title = currentWebView!!.getRequestsCount(ULTRALIST).toString() + " - " + getString(R.string.ultralist)
+ optionsUltraPrivacyMenuItem.title = currentWebView!!.getRequestsCount(ULTRAPRIVACY).toString() + " - " + getString(R.string.ultraprivacy)
+ optionsBlockAllThirdPartyRequestsMenuItem.title = currentWebView!!.getRequestsCount(THIRD_PARTY_REQUESTS).toString() + " - " + getString(R.string.block_all_third_party_requests)
+
+ // Enable DOM Storage if JavaScript is enabled.
+ optionsDomStorageMenuItem.isEnabled = currentWebView!!.settings.javaScriptEnabled
+
+ // Get the current theme status.
+ val currentThemeStatus = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
+
+ // Enable dark WebView if night mode is enabled.
+ optionsDarkWebViewMenuItem.isEnabled = (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES)
+
+ // Set the checkbox status for dark WebView if the device is running API >= 29 and algorithmic darkening is supported.
+ if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING))
+ optionsDarkWebViewMenuItem.isChecked = WebSettingsCompat.isAlgorithmicDarkeningAllowed(currentWebView!!.settings)
+ }
+
+ // Set the cookies menu item checked status.
+ optionsCookiesMenuItem.isChecked = cookieManager.acceptCookie()
+
+ // Enable Clear Cookies if there are any.
+ optionsClearCookiesMenuItem.isEnabled = cookieManager.hasCookies()
+
+ // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`, which links to `/data/data/com.stoutner.privacybrowser.standard`.
+ val privateDataDirectoryString = applicationInfo.dataDir
+
+ // Get the storage directories.
+ val localStorageDirectory = File("$privateDataDirectoryString/app_webview/Local Storage/")
+ val indexedDBDirectory = File("$privateDataDirectoryString/app_webview/IndexedDB")
+
+ // Initialize the number of files counters.
+ var localStorageDirectoryNumberOfFiles = 0
+ var indexedDBDirectoryNumberOfFiles = 0
+
+ // Get a count of the number of files in the Local Storage directory. The list can be null, in which case a `0` is returned.
+ if (localStorageDirectory.exists())
+ localStorageDirectoryNumberOfFiles = (localStorageDirectory.list())?.size ?: 0
+
+ // Get a count of the number of files in the IndexedDB directory. The list can be null, in which case a `0` is returned.
+ if (indexedDBDirectory.exists())
+ indexedDBDirectoryNumberOfFiles = (indexedDBDirectory.list())?.size ?: 0
+
+ // Enable Clear DOM Storage if there is any.
+ optionsClearDomStorageMenuItem.isEnabled = localStorageDirectoryNumberOfFiles > 0 || indexedDBDirectoryNumberOfFiles > 0
+
+ // Enable Clear Form Data is there is any. This can be removed once the minimum API >= 26.
+ if (Build.VERSION.SDK_INT < 26) {
+ // Get the WebView database.
+ val webViewDatabase = WebViewDatabase.getInstance(this)
+
+ // Enable the clear form data menu item if there is anything to clear.
+ @Suppress("DEPRECATION")
+ optionsClearFormDataMenuItem.isEnabled = webViewDatabase.hasFormData()
+ }
+
+ // Enable Clear Data if any of the submenu items are enabled.
+ optionsClearDataMenuItem.isEnabled = (optionsClearCookiesMenuItem.isEnabled || optionsClearDomStorageMenuItem.isEnabled || optionsClearFormDataMenuItem.isEnabled)
+
+ // Disable Fanboy's Social Blocking List menu item if Fanboy's Annoyance List is checked.
+ optionsFanboysSocialBlockingListMenuItem.isEnabled = !optionsFanboysAnnoyanceListMenuItem.isChecked
+
+ // Set the proxy title and check the applied proxy.
+ when (proxyMode) {
+ ProxyHelper.NONE -> {
+ // Set the proxy title.
+ optionsProxyMenuItem.title = getString(R.string.proxy) + " - " + getString(R.string.proxy_none)
+
+ // Check the proxy None radio button.
+ optionsProxyNoneMenuItem.isChecked = true
+ }
+
+ ProxyHelper.TOR -> {
+ // Set the proxy title.
+ optionsProxyMenuItem.title = getString(R.string.proxy) + " - " + getString(R.string.proxy_tor)
+
+ // Check the proxy Tor radio button.
+ optionsProxyTorMenuItem.isChecked = true
+ }
+
+ ProxyHelper.I2P -> {
+ // Set the proxy title.
+ optionsProxyMenuItem.title = getString(R.string.proxy) + " - " + getString(R.string.proxy_i2p)
+
+ // Check the proxy I2P radio button.
+ optionsProxyI2pMenuItem.isChecked = true
+ }
+
+ ProxyHelper.CUSTOM -> {
+ // Set the proxy title.
+ optionsProxyMenuItem.title = getString(R.string.proxy) + " - " + getString(R.string.proxy_custom)
+
+ // Check the proxy Custom radio button.
+ optionsProxyCustomMenuItem.isChecked = true
+ }
+ }
+
+ // Select the current user agent menu item.
+ when (currentUserAgent) {
+ resources.getStringArray(R.array.user_agent_data)[0] -> { // Privacy Browser.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_privacy_browser)
+
+ // Select the Privacy Browser radio box.
+ optionsUserAgentPrivacyBrowserMenuItem.isChecked = true
+ }
+
+ webViewDefaultUserAgent -> { // WebView Default.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_webview_default)
+
+ // Select the WebView Default radio box.
+ optionsUserAgentWebViewDefaultMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[2] -> { // Firefox on Android.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_firefox_on_android)
+
+ // Select the Firefox on Android radio box.
+ optionsUserAgentFirefoxOnAndroidMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[3] -> { // Chrome on Android.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_chrome_on_android)
+
+ // Select the Chrome on Android radio box.
+ optionsUserAgentChromeOnAndroidMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[4] -> { // Safari on iOS.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_safari_on_ios)
+
+ // Select the Safari on iOS radio box.
+ optionsUserAgentSafariOnIosMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[5] -> { // Firefox on Linux.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_firefox_on_linux)
+
+ // Select the Firefox on Linux radio box.
+ optionsUserAgentFirefoxOnLinuxMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[6] -> { // Chromium on Linux.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_chromium_on_linux)
+
+ // Select the Chromium on Linux radio box.
+ optionsUserAgentChromiumOnLinuxMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[7] -> { // Firefox on Windows.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_firefox_on_windows)
+
+ // Select the Firefox on Windows radio box.
+ optionsUserAgentFirefoxOnWindowsMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[8] -> { // Chrome on Windows.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_chrome_on_windows)
+
+ // Select the Chrome on Windows radio box.
+ optionsUserAgentChromeOnWindowsMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[9] -> { // Edge on Windows.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_edge_on_windows)
+
+ // Select the Edge on Windows radio box.
+ optionsUserAgentEdgeOnWindowsMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[10] -> { // Internet Explorer on Windows.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_internet_explorer_on_windows)
+
+ // Select the Internet on Windows radio box.
+ optionsUserAgentInternetExplorerOnWindowsMenuItem.isChecked = true
+ }
+
+ resources.getStringArray(R.array.user_agent_data)[11] -> { // Safari on macOS.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_safari_on_macos)
+
+ // Select the Safari on macOS radio box.
+ optionsUserAgentSafariOnMacosMenuItem.isChecked = true
+ }
+
+ else -> { // Custom user agent.
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.title = getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_custom)
+
+ // Select the Custom radio box.
+ optionsUserAgentCustomMenuItem.isChecked = true
+ }
+ }
+
+ // Set the font size title.
+ optionsFontSizeMenuItem.title = getString(R.string.font_size) + " - " + fontSize + "%"
+
+ // Run all the other default commands.
+ super.onPrepareOptionsMenu(menu)
+
+ // Display the menu.
+ return true
+ }
+
+ override fun onOptionsItemSelected(menuItem: MenuItem): Boolean {
+ // Run the commands that correlate to the selected menu item.
+ return when (menuItem.itemId) {
+ R.id.javascript -> { // JavaScript.
+ // Toggle the JavaScript status.
+ currentWebView!!.settings.javaScriptEnabled = !currentWebView!!.settings.javaScriptEnabled
+
+ // Update the privacy icon.
+ updatePrivacyIcons(true)
+
+ // Display a snackbar.
+ if (currentWebView!!.settings.javaScriptEnabled) // JavaScrip is enabled.
+ Snackbar.make(webViewPager, R.string.javascript_enabled, Snackbar.LENGTH_SHORT).show()
+ else if (cookieManager.acceptCookie()) // JavaScript is disabled, but cookies are enabled.
+ Snackbar.make(webViewPager, R.string.javascript_disabled, Snackbar.LENGTH_SHORT).show()
+ else // Privacy mode.
+ Snackbar.make(webViewPager, R.string.privacy_mode, Snackbar.LENGTH_SHORT).show()
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.refresh -> { // Refresh.
+ // Run the command that correlates to the current status of the menu item.
+ if (menuItem.title == getString(R.string.refresh)) // The refresh button was pushed.
+ currentWebView!!.reload()
+ else // The stop button was pushed.
+ currentWebView!!.stopLoading()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.bookmarks -> { // Bookmarks.
+ // Open the bookmarks drawer.
+ drawerLayout.openDrawer(GravityCompat.END)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.cookies -> { // Cookies.
+ // Toggle the cookie status.
+ cookieManager.setAcceptCookie(!cookieManager.acceptCookie())
+
+ // Store the cookie status.
+ currentWebView!!.acceptCookies = cookieManager.acceptCookie()
+
+ // Update the menu checkbox.
+ menuItem.isChecked = cookieManager.acceptCookie()
+
+ // Update the privacy icon.
+ updatePrivacyIcons(true)
+
+ // Display a snackbar.
+ if (cookieManager.acceptCookie()) // Cookies are enabled.
+ Snackbar.make(webViewPager, R.string.cookies_enabled, Snackbar.LENGTH_SHORT).show()
+ else if (currentWebView!!.settings.javaScriptEnabled) // JavaScript is still enabled.
+ Snackbar.make(webViewPager, R.string.cookies_disabled, Snackbar.LENGTH_SHORT).show()
+ else // Privacy mode.
+ Snackbar.make(webViewPager, R.string.privacy_mode, Snackbar.LENGTH_SHORT).show()
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.dom_storage -> { // DOM storage.
+ // Toggle the DOM storage status.
+ currentWebView!!.settings.domStorageEnabled = !currentWebView!!.settings.domStorageEnabled
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.settings.domStorageEnabled
+
+ // Update the privacy icon.
+ updatePrivacyIcons(true)
+
+ // Display a snackbar.
+ if (currentWebView!!.settings.domStorageEnabled)
+ Snackbar.make(webViewPager, R.string.dom_storage_enabled, Snackbar.LENGTH_SHORT).show()
+ else
+ Snackbar.make(webViewPager, R.string.dom_storage_disabled, Snackbar.LENGTH_SHORT).show()
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.save_form_data -> { // Form data. This can be removed once the minimum API >= 26.
+ // Switch the status of saveFormDataEnabled.
+ @Suppress("DEPRECATION")
+ currentWebView!!.settings.saveFormData = !currentWebView!!.settings.saveFormData
+
+ // Update the menu checkbox.
+ @Suppress("DEPRECATION")
+ menuItem.isChecked = currentWebView!!.settings.saveFormData
+
+ // Display a snackbar.
+ @Suppress("DEPRECATION")
+ if (currentWebView!!.settings.saveFormData)
+ Snackbar.make(webViewPager, R.string.form_data_enabled, Snackbar.LENGTH_SHORT).show()
+ else
+ Snackbar.make(webViewPager, R.string.form_data_disabled, Snackbar.LENGTH_SHORT).show()
+
+ // Update the privacy icon.
+ updatePrivacyIcons(true)
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.clear_cookies -> { // Clear cookies.
+ // Create a snackbar.
+ Snackbar.make(webViewPager, R.string.cookies_deleted, Snackbar.LENGTH_LONG)
+ .setAction(R.string.undo) {} // Everything will be handled by `onDismissed()` below.
+ .addCallback(object : Snackbar.Callback() {
+ override fun onDismissed(snackbar: Snackbar, event: Int) {
+ if (event != DISMISS_EVENT_ACTION) { // The snackbar was dismissed without the undo button being pushed.
+ // Delete the cookies.
+ cookieManager.removeAllCookies(null)
+ }
+ }
+ })
+ .show()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.clear_dom_storage -> { // Clear DOM storage.
+ // Create a snackbar.
+ Snackbar.make(webViewPager, R.string.dom_storage_deleted, Snackbar.LENGTH_LONG)
+ .setAction(R.string.undo) {} // Everything will be handled by `onDismissed()` below.
+ .addCallback(object : Snackbar.Callback() {
+ override fun onDismissed(snackbar: Snackbar, event: Int) {
+ if (event != DISMISS_EVENT_ACTION) { // The snackbar was dismissed without the undo button being pushed.
+ // Get a handle for the web storage.
+ val webStorage = WebStorage.getInstance()
+
+ // Delete the DOM Storage.
+ webStorage.deleteAllData()
+
+ // Initialize a handler to manually delete the DOM storage files and directories.
+ val deleteDomStorageHandler = Handler(Looper.getMainLooper())
+
+ // Setup a runnable to manually delete the DOM storage files and directories.
+ val deleteDomStorageRunnable = Runnable {
+ try {
+ // Get a handle for the runtime.
+ val runtime = Runtime.getRuntime()
+
+ // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`,
+ // which links to `/data/data/com.stoutner.privacybrowser.standard`.
+ val privateDataDirectoryString = applicationInfo.dataDir
+
+ // A string array must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
+ val deleteLocalStorageProcess = runtime.exec(arrayOf("rm", "-rf", "$privateDataDirectoryString/app_webview/Local Storage/"))
+
+ // Multiple commands must be used because `Runtime.exec()` does not like `*`.
+ val deleteIndexProcess = runtime.exec("rm -rf $privateDataDirectoryString/app_webview/IndexedDB")
+ val deleteQuotaManagerProcess = runtime.exec("rm -f $privateDataDirectoryString/app_webview/QuotaManager")
+ val deleteQuotaManagerJournalProcess = runtime.exec("rm -f $privateDataDirectoryString/app_webview/QuotaManager-journal")
+ val deleteDatabasesProcess = runtime.exec("rm -rf $privateDataDirectoryString/app_webview/databases")
+
+ // Wait for the processes to finish.
+ deleteLocalStorageProcess.waitFor()
+ deleteIndexProcess.waitFor()
+ deleteQuotaManagerProcess.waitFor()
+ deleteQuotaManagerJournalProcess.waitFor()
+ deleteDatabasesProcess.waitFor()
+ } catch (exception: Exception) {
+ // Do nothing if an error is thrown.
+ }
+ }
+
+ // Manually delete the DOM storage files after 200 milliseconds.
+ deleteDomStorageHandler.postDelayed(deleteDomStorageRunnable, 200)
+ }
+ }
+ })
+ .show()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.clear_form_data -> { // Clear form data. This can be remove once the minimum API >= 26.
+ // Create a snackbar.
+ Snackbar.make(webViewPager, R.string.form_data_deleted, Snackbar.LENGTH_LONG)
+ .setAction(R.string.undo) {} // Everything will be handled by `onDismissed()` below.
+ .addCallback(object : Snackbar.Callback() {
+ override fun onDismissed(snackbar: Snackbar, event: Int) {
+ if (event != DISMISS_EVENT_ACTION) { // The snackbar was dismissed without the undo button being pushed.
+ // Get a handle for the webView database.
+ val webViewDatabase = WebViewDatabase.getInstance(applicationContext)
+
+ // Delete the form data.
+ @Suppress("DEPRECATION")
+ webViewDatabase.clearFormData()
+ }
+ }
+ })
+ .show()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.easylist -> { // EasyList.
+ // Toggle the EasyList status.
+ currentWebView!!.easyListEnabled = !currentWebView!!.easyListEnabled
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.easyListEnabled
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.easyprivacy -> { // EasyPrivacy.
+ // Toggle the EasyPrivacy status.
+ currentWebView!!.easyPrivacyEnabled = !currentWebView!!.easyPrivacyEnabled
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.easyPrivacyEnabled
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.fanboys_annoyance_list -> { // Fanboy's Annoyance List.
+ // Toggle Fanboy's Annoyance List status.
+ currentWebView!!.fanboysAnnoyanceListEnabled = !currentWebView!!.fanboysAnnoyanceListEnabled
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.fanboysAnnoyanceListEnabled
+
+ // Update the status of Fanboy's Social Blocking List.
+ optionsFanboysSocialBlockingListMenuItem.isEnabled = !currentWebView!!.fanboysAnnoyanceListEnabled
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.fanboys_social_blocking_list -> { // Fanboy's Social Blocking List.
+ // Toggle Fanboy's Social Blocking List status.
+ currentWebView!!.fanboysSocialBlockingListEnabled = !currentWebView!!.fanboysSocialBlockingListEnabled
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.fanboysSocialBlockingListEnabled
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.ultralist -> { // UltraList.
+ // Toggle the UltraList status.
+ currentWebView!!.ultraListEnabled = !currentWebView!!.ultraListEnabled
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.ultraListEnabled
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.ultraprivacy -> { // UltraPrivacy.
+ // Toggle the UltraPrivacy status.
+ currentWebView!!.ultraPrivacyEnabled = !currentWebView!!.ultraPrivacyEnabled
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.ultraPrivacyEnabled
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.block_all_third_party_requests -> { // Block all third-party requests.
+ //Toggle the third-party requests blocker status.
+ currentWebView!!.blockAllThirdPartyRequests = !currentWebView!!.blockAllThirdPartyRequests
+
+ // Update the menu checkbox.
+ menuItem.isChecked = currentWebView!!.blockAllThirdPartyRequests
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.proxy_none -> { // Proxy - None.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.NONE
+
+ // Apply the proxy mode.
+ applyProxy(true)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.proxy_tor -> { // Proxy - Tor.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.TOR
+
+ // Apply the proxy mode.
+ applyProxy(true)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.proxy_i2p -> { // Proxy - I2P.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.I2P
+
+ // Apply the proxy mode.
+ applyProxy(true)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.proxy_custom -> { // Proxy - Custom.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.CUSTOM
+
+ // Apply the proxy mode.
+ applyProxy(true)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_privacy_browser -> { // User Agent - Privacy Browser.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[0]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_webview_default -> { // User Agent - WebView Default.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = ""
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_firefox_on_android -> { // User Agent - Firefox on Android.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[2]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_chrome_on_android -> { // User Agent - Chrome on Android.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[3]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_safari_on_ios -> { // User Agent - Safari on iOS.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[4]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_firefox_on_linux -> { // User Agent - Firefox on Linux.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[5]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_chromium_on_linux -> { // User Agent - Chromium on Linux.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[6]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_firefox_on_windows -> { // User Agent - Firefox on Windows.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[7]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_chrome_on_windows -> { // User Agent - Chrome on Windows.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[8]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_edge_on_windows -> { // User Agent - Edge on Windows.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[9]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_internet_explorer_on_windows -> { // User Agent - Internet Explorer on Windows.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[10]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_safari_on_macos -> { // User Agent - Safari on macOS.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = resources.getStringArray(R.array.user_agent_data)[11]
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.user_agent_custom -> { // User Agent - Custom.
+ // Update the user agent.
+ currentWebView!!.settings.userAgentString = sharedPreferences.getString(getString(R.string.custom_user_agent_key), getString(R.string.custom_user_agent_default_value))
+
+ // Reload the current WebView.
+ currentWebView!!.reload()
+
+ // Consume the event.
+ true
+ }
+
+ R.id.font_size -> { // Font size.
+ // Instantiate the font size dialog.
+ val fontSizeDialogFragment: DialogFragment = FontSizeDialog.displayDialog(currentWebView!!.settings.textZoom)
+
+ // Show the font size dialog.
+ fontSizeDialogFragment.show(supportFragmentManager, getString(R.string.font_size))
+
+ // Consume the event.
+ true
+ }
+
+ R.id.swipe_to_refresh -> { // Swipe to refresh.
+ // Toggle the stored status of swipe to refresh.
+ currentWebView!!.swipeToRefresh = !currentWebView!!.swipeToRefresh
+
+ // Update the swipe refresh layout.
+ if (currentWebView!!.swipeToRefresh) // Swipe to refresh is enabled. Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
+ swipeRefreshLayout.isEnabled = currentWebView!!.scrollY == 0
+ else // Swipe to refresh is disabled.
+ swipeRefreshLayout.isEnabled = false
+
+ // Consume the event.
+ true
+ }
+
+ R.id.wide_viewport -> { // Wide viewport.
+ // Toggle the viewport.
+ currentWebView!!.settings.useWideViewPort = !currentWebView!!.settings.useWideViewPort
+
+ // Consume the event.
+ true
+ }
+
+ R.id.display_images -> { // Display images.
+ // Toggle the displaying of images.
+ if (currentWebView!!.settings.loadsImagesAutomatically) { // Images are currently loaded automatically.
+ // Disable loading of images.
+ currentWebView!!.settings.loadsImagesAutomatically = false
+
+ // Reload the website to remove existing images.
+ currentWebView!!.reload()
+ } else { // Images are not currently loaded automatically.
+ // Enable loading of images. Missing images will be loaded without the need for a reload.
+ currentWebView!!.settings.loadsImagesAutomatically = true
+ }
+
+ // Consume the event.
+ true
+ }
+
+ R.id.dark_webview -> { // Dark WebView.
+ // Toggle dark WebView if supported.
+ if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING))
+ WebSettingsCompat.setAlgorithmicDarkeningAllowed(currentWebView!!.settings, !WebSettingsCompat.isAlgorithmicDarkeningAllowed(currentWebView!!.settings)
+ )
+
+ // Consume the event.
+ true
+ }
+
+ R.id.find_on_page -> { // Find on page.
+ // Set the minimum height of the find on page linear layout to match the toolbar.
+ findOnPageLinearLayout.minimumHeight = toolbar.height
+
+ // Hide the toolbar.
+ toolbar.visibility = View.GONE
+
+ // Show the find on page linear layout.
+ findOnPageLinearLayout.visibility = View.VISIBLE
+
+ // Display the keyboard. The app must wait 200 ms before running the command to work around a bug in Android.
+ // http://stackoverflow.com/questions/5520085/android-show-softkeyboard-with-showsoftinput-is-not-working
+ findOnPageEditText.postDelayed({
+ // Set the focus on the find on page edit text.
+ findOnPageEditText.requestFocus()
+
+ // Get a handle for the input method manager.
+ val inputMethodManager = (getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager)
+
+ // Display the keyboard. `0` sets no input flags.
+ inputMethodManager.showSoftInput(findOnPageEditText, 0)
+ }, 200)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.print -> { // Print.
+ // Get a print manager instance.
+ val printManager = (getSystemService(PRINT_SERVICE) as PrintManager)
+
+ // Create a print document adapter from the current WebView.
+ val printDocumentAdapter = currentWebView!!.createPrintDocumentAdapter(getString(R.string.print))
+
+ // Print the document.
+ printManager.print(getString(R.string.privacy_browser_webpage), printDocumentAdapter, null)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.save_url -> { // Save URL.
+ // Check the download preference.
+ if (downloadWithExternalApp) // Download with an external app.
+ downloadUrlWithExternalApp(currentWebView!!.currentUrl)
+ else // Handle the download inside of Privacy Browser. The dialog will be displayed once the file size and the content disposition have been acquired.
+ PrepareSaveDialogCoroutine.prepareSaveDialog(this, supportFragmentManager, currentWebView!!.currentUrl, currentWebView!!.settings.userAgentString, currentWebView!!.acceptCookies)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.save_archive -> {
+ // Open the file picker with a default file name built from the current domain name.
+ saveWebpageArchiveActivityResultLauncher.launch(currentWebView!!.currentDomainName + ".mht")
+
+ // Consume the event.
+ true
+ }
+
+ R.id.save_image -> { // Save image.
+ // Open the file picker with a default file name built from the current domain name.
+ saveWebpageImageActivityResultLauncher.launch(currentWebView!!.currentDomainName + ".png")
+
+ // Consume the event.
+ true
+ }
+
+ R.id.add_to_homescreen -> { // Add to homescreen.
+ // Instantiate the create home screen shortcut dialog.
+ val createHomeScreenShortcutDialogFragment: DialogFragment = CreateHomeScreenShortcutDialog.createDialog(currentWebView!!.title!!, currentWebView!!.url!!, currentWebView!!.getFavoriteIcon())
+
+ // Show the create home screen shortcut dialog.
+ createHomeScreenShortcutDialogFragment.show(supportFragmentManager, getString(R.string.create_shortcut))
+
+ // Consume the event.
+ true
+ }
+
+ R.id.view_source -> { // View source.
+ // Create an intent to launch the view source activity.
+ val viewSourceIntent = Intent(this, ViewSourceActivity::class.java)
+
+ // Add the variables to the intent.
+ viewSourceIntent.putExtra(CURRENT_URL, currentWebView!!.url)
+ viewSourceIntent.putExtra(USER_AGENT, currentWebView!!.settings.userAgentString)
+
+ // Make it so.
+ startActivity(viewSourceIntent)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.share_message -> { // Share a message.
+ // Prepare the share string.
+ val shareString = currentWebView!!.title + " – " + currentWebView!!.url
+
+ // Create the share intent.
+ val shareMessageIntent = Intent(Intent.ACTION_SEND)
+
+ // Add the share string to the intent.
+ shareMessageIntent.putExtra(Intent.EXTRA_TEXT, shareString)
+
+ // Set the MIME type.
+ shareMessageIntent.type = "text/plain"
+
+ // Set the intent to open in a new task.
+ shareMessageIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+
+ // Make it so.
+ startActivity(Intent.createChooser(shareMessageIntent, getString(R.string.share_message)))
+
+ // Consume the event.
+ true
+ }
+
+ R.id.share_url -> { // Share URL.
+ // Create the share intent.
+ val shareUrlIntent = Intent(Intent.ACTION_SEND)
+
+ // Add the URL to the intent.
+ shareUrlIntent.putExtra(Intent.EXTRA_TEXT, currentWebView!!.url)
+
+ // Add the title to the intent.
+ shareUrlIntent.putExtra(Intent.EXTRA_SUBJECT, currentWebView!!.title)
+
+ // Set the MIME type.
+ shareUrlIntent.type = "text/plain"
+
+ // Set the intent to open in a new task.
+ shareUrlIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+
+ //Make it so.
+ startActivity(Intent.createChooser(shareUrlIntent, getString(R.string.share_url)))
+
+ // Consume the event.
+ true
+ }
+
+ R.id.open_with_app -> { // Open with app.
+ // Open the URL with an outside app.
+ openWithApp(currentWebView!!.url!!)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.open_with_browser -> { // Open with browser.
+ // Open the URL with an outside browser.
+ openWithBrowser(currentWebView!!.url!!)
+
+ // Consume the event.
+ true
+ }
+
+ R.id.add_or_edit_domain -> { // Add or edit domain.
+ // Reapply the domain settings on returning to `MainWebViewActivity`.
+ reapplyDomainSettingsOnRestart = true
+
+ // Check if domain settings are currently applied.
+ if (currentWebView!!.domainSettingsApplied) { // Edit the current domain settings.
+ // Create an intent to launch the domains activity.
+ val domainsIntent = Intent(this, DomainsActivity::class.java)
+
+ // Add the extra information to the intent.
+ domainsIntent.putExtra(LOAD_DOMAIN, currentWebView!!.domainSettingsDatabaseId)
+ domainsIntent.putExtra(CLOSE_ON_BACK, true)
+ domainsIntent.putExtra(CURRENT_URL, currentWebView!!.url)
+ domainsIntent.putExtra(CURRENT_IP_ADDRESSES, currentWebView!!.currentIpAddresses)
+
+ // Get the current certificate.
+ val sslCertificate = currentWebView!!.certificate
+
+ // Check to see if the SSL certificate is populated.
+ if (sslCertificate != null) {
+ // Extract the certificate to strings.
+ val issuedToCName = sslCertificate.issuedTo.cName
+ val issuedToOName = sslCertificate.issuedTo.oName
+ val issuedToUName = sslCertificate.issuedTo.uName
+ val issuedByCName = sslCertificate.issuedBy.cName
+ val issuedByOName = sslCertificate.issuedBy.oName
+ val issuedByUName = sslCertificate.issuedBy.uName
+ val startDateLong = sslCertificate.validNotBeforeDate.time
+ val endDateLong = sslCertificate.validNotAfterDate.time
+
+ // Add the certificate to the intent.
+ domainsIntent.putExtra(SSL_ISSUED_TO_CNAME, issuedToCName)
+ domainsIntent.putExtra(SSL_ISSUED_TO_ONAME, issuedToOName)
+ domainsIntent.putExtra(SSL_ISSUED_TO_UNAME, issuedToUName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_CNAME, issuedByCName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_ONAME, issuedByOName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_UNAME, issuedByUName)
+ domainsIntent.putExtra(SSL_START_DATE, startDateLong)
+ domainsIntent.putExtra(SSL_END_DATE, endDateLong)
+ }
+
+ // Make it so.
+ startActivity(domainsIntent)
+ } else { // Add a new domain.
+ // Get the current URI.
+ val currentUri = Uri.parse(currentWebView!!.url)
+
+ // Get the current domain from the URI. Use an empty string if it is null.
+ val currentDomain = currentUri.host?: ""
+
+ // Create the domain and store the database ID.
+ val newDomainDatabaseId = domainsDatabaseHelper!!.addDomain(currentDomain)
+
+ // Create an intent to launch the domains activity.
+ val domainsIntent = Intent(this, DomainsActivity::class.java)
+
+ // Add the extra information to the intent.
+ domainsIntent.putExtra(LOAD_DOMAIN, newDomainDatabaseId)
+ domainsIntent.putExtra(CLOSE_ON_BACK, true)
+ domainsIntent.putExtra(CURRENT_URL, currentWebView!!.url)
+ domainsIntent.putExtra(CURRENT_IP_ADDRESSES, currentWebView!!.currentIpAddresses)
+
+ // Get the current certificate.
+ val sslCertificate = currentWebView!!.certificate
+
+ // Check to see if the SSL certificate is populated.
+ if (sslCertificate != null) {
+ // Extract the certificate to strings.
+ val issuedToCName = sslCertificate.issuedTo.cName
+ val issuedToOName = sslCertificate.issuedTo.oName
+ val issuedToUName = sslCertificate.issuedTo.uName
+ val issuedByCName = sslCertificate.issuedBy.cName
+ val issuedByOName = sslCertificate.issuedBy.oName
+ val issuedByUName = sslCertificate.issuedBy.uName
+ val startDateLong = sslCertificate.validNotBeforeDate.time
+ val endDateLong = sslCertificate.validNotAfterDate.time
+
+ // Add the certificate to the intent.
+ domainsIntent.putExtra(SSL_ISSUED_TO_CNAME, issuedToCName)
+ domainsIntent.putExtra(SSL_ISSUED_TO_ONAME, issuedToOName)
+ domainsIntent.putExtra(SSL_ISSUED_TO_UNAME, issuedToUName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_CNAME, issuedByCName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_ONAME, issuedByOName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_UNAME, issuedByUName)
+ domainsIntent.putExtra(SSL_START_DATE, startDateLong)
+ domainsIntent.putExtra(SSL_END_DATE, endDateLong)
+ }
+
+ // Make it so.
+ startActivity(domainsIntent)
+ }
+
+ // Consume the event.
+ true
+ }
+
+ else -> { // There is no match with the options menu. Pass the event up to the parent method.
+ // Don't consume the event.
+ super.onOptionsItemSelected(menuItem)
+ }
+ }
+ }
+
+ override fun onNavigationItemSelected(menuItem: MenuItem): Boolean {
+ // Run the commands that correspond to the selected menu item.
+ when (menuItem.itemId) {
+ R.id.clear_and_exit -> { // Clear and exit.
+ // Clear and exit Privacy Browser.
+ clearAndExit()
+ }
+
+ R.id.home -> { // Home.
+ // Load the homepage.
+ loadUrl(currentWebView!!, sharedPreferences.getString(getString(R.string.homepage_key), getString(R.string.homepage_default_value))!!)
+ }
+
+ R.id.back -> { // Back.
+ // Check if the WebView can go back.
+ if (currentWebView!!.canGoBack()) {
+ // Get the current web back forward list.
+ val webBackForwardList = currentWebView!!.copyBackForwardList()
+
+ // Get the previous entry URL.
+ val previousUrl = webBackForwardList.getItemAtIndex(webBackForwardList.currentIndex - 1).url
+
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView!!, previousUrl, resetTab = false, reloadWebsite = false, loadUrl = false)
+
+ // Load the previous website in the history.
+ currentWebView!!.goBack()
+ }
+ }
+
+ R.id.forward -> { // Forward.
+ // Check if the WebView can go forward.
+ if (currentWebView!!.canGoForward()) {
+ // Get the current web back forward list.
+ val webBackForwardList = currentWebView!!.copyBackForwardList()
+
+ // Get the next entry URL.
+ val nextUrl = webBackForwardList.getItemAtIndex(webBackForwardList.currentIndex + 1).url
+
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView!!, nextUrl, resetTab = false, reloadWebsite = false, loadUrl = false)
+
+ // Load the next website in the history.
+ currentWebView!!.goForward()
+ }
+ }
+
+ R.id.history -> { // History.
+ // Instantiate the URL history dialog.
+ val urlHistoryDialogFragment: DialogFragment = UrlHistoryDialog.loadBackForwardList(currentWebView!!.webViewFragmentId)
+
+ // Show the URL history dialog.
+ urlHistoryDialogFragment.show(supportFragmentManager, getString(R.string.history))
+ }
+
+ R.id.open -> { // Open.
+ // Instantiate the open file dialog.
+ val openDialogFragment: DialogFragment = OpenDialog()
+
+ // Show the open file dialog.
+ openDialogFragment.show(supportFragmentManager, getString(R.string.open))
+ }
+
+ R.id.requests -> { // Requests.
+ // Populate the resource requests.
+ RequestsActivity.resourceRequests = currentWebView!!.getResourceRequests()
+
+ // Create an intent to launch the Requests activity.
+ val requestsIntent = Intent(this, RequestsActivity::class.java)
+
+ // Add the block third-party requests status to the intent.
+ requestsIntent.putExtra(BLOCK_ALL_THIRD_PARTY_REQUESTS, currentWebView!!.blockAllThirdPartyRequests)
+
+ // Make it so.
+ startActivity(requestsIntent)
+ }
+
+ R.id.downloads -> { // Downloads.
+ // Try the default system download manager.
+ try {
+ // Launch the default system Download Manager.
+ val defaultDownloadManagerIntent = Intent(DownloadManager.ACTION_VIEW_DOWNLOADS)
+
+ // Launch as a new task so that the download manager and Privacy Browser show as separate windows in the recent tasks list.
+ defaultDownloadManagerIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ // Make it so.
+ startActivity(defaultDownloadManagerIntent)
+ } catch (defaultDownloadManagerException: Exception) { // The system download manager is not available.
+ // Try a generic file manager.
+ try {
+ // Create a generic file manager intent.
+ val genericFileManagerIntent = Intent(Intent.ACTION_VIEW)
+
+ // Open the download directory.
+ genericFileManagerIntent.setDataAndType(Uri.parse(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).toString()), DocumentsContract.Document.MIME_TYPE_DIR)
+
+ // Launch as a new task so that the file manager and Privacy Browser show as separate windows in the recent tasks list.
+ genericFileManagerIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ // Make it so.
+ startActivity(genericFileManagerIntent)
+ } catch (genericFileManagerException: Exception) { // A generic file manager is not available.
+ // Try an alternate file manager.
+ try {
+ // Create an alternate file manager intent.
+ val alternateFileManagerIntent = Intent(Intent.ACTION_VIEW)
+
+ // Open the download directory.
+ alternateFileManagerIntent.setDataAndType(Uri.parse(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).toString()), "resource/folder")
+
+ // Launch as a new task so that the file manager and Privacy Browser show as separate windows in the recent tasks list.
+ alternateFileManagerIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ // Open the alternate file manager.
+ startActivity(alternateFileManagerIntent)
+ } catch (alternateFileManagerException: Exception) {
+ // Display a snackbar.
+ Snackbar.make(currentWebView!!, R.string.no_file_manager_detected, Snackbar.LENGTH_INDEFINITE).show()
+ }
+ }
+ }
+ }
+
+ R.id.domains -> { // Domains.
+ // Set the flag to reapply the domain settings on restart when returning from Domain Settings.
+ reapplyDomainSettingsOnRestart = true
+
+ // Create a domains activity intent.
+ val domainsIntent = Intent(this, DomainsActivity::class.java)
+
+ // Add the extra information to the intent.
+ domainsIntent.putExtra(CURRENT_URL, currentWebView!!.url)
+ domainsIntent.putExtra(CURRENT_IP_ADDRESSES, currentWebView!!.currentIpAddresses)
+
+ // Get the current certificate.
+ val sslCertificate = currentWebView!!.certificate
+
+ // Check to see if the SSL certificate is populated.
+ if (sslCertificate != null) {
+ // Extract the certificate to strings.
+ val issuedToCName = sslCertificate.issuedTo.cName
+ val issuedToOName = sslCertificate.issuedTo.oName
+ val issuedToUName = sslCertificate.issuedTo.uName
+ val issuedByCName = sslCertificate.issuedBy.cName
+ val issuedByOName = sslCertificate.issuedBy.oName
+ val issuedByUName = sslCertificate.issuedBy.uName
+ val startDateLong = sslCertificate.validNotBeforeDate.time
+ val endDateLong = sslCertificate.validNotAfterDate.time
+
+ // Add the certificate to the intent.
+ domainsIntent.putExtra(SSL_ISSUED_TO_CNAME, issuedToCName)
+ domainsIntent.putExtra(SSL_ISSUED_TO_ONAME, issuedToOName)
+ domainsIntent.putExtra(SSL_ISSUED_TO_UNAME, issuedToUName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_CNAME, issuedByCName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_ONAME, issuedByOName)
+ domainsIntent.putExtra(SSL_ISSUED_BY_UNAME, issuedByUName)
+ domainsIntent.putExtra(SSL_START_DATE, startDateLong)
+ domainsIntent.putExtra(SSL_END_DATE, endDateLong)
+ }
+
+ // Make it so.
+ startActivity(domainsIntent)
+ }
+
+ R.id.settings -> { // Settings.
+ // Set the reapply on restart flags.
+ reapplyAppSettingsOnRestart = true
+ reapplyDomainSettingsOnRestart = true
+
+ // Create a settings intent.
+ val settingsIntent = Intent(this, SettingsActivity::class.java)
+
+ // Make it so.
+ startActivity(settingsIntent)
+ }
+
+ R.id.import_export -> { // Import/Export.
+ // Create an intent to launch the import/export activity.
+ val importExportIntent = Intent(this, ImportExportActivity::class.java)
+
+ // Make it so.
+ startActivity(importExportIntent)
+ }
+
+ R.id.logcat -> { // Logcat.
+ // Create an intent to launch the logcat activity.
+ val logcatIntent = Intent(this, LogcatActivity::class.java)
+
+ // Make it so.
+ startActivity(logcatIntent)
+ }
+
+ R.id.webview_devtools -> { // WebView DevTools.
+ // Create a WebView DevTools intent.
+ val webViewDevToolsIntent = Intent("com.android.webview.SHOW_DEV_UI")
+
+ // Launch as a new task so that the WebView DevTools and Privacy Browser show as a separate windows in the recent tasks list.
+ webViewDevToolsIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ // Make it so.
+ startActivity(webViewDevToolsIntent)
+ }
+
+ R.id.guide -> { // Guide.
+ // Create an intent to launch the guide activity.
+ val guideIntent = Intent(this, GuideActivity::class.java)
+
+ // Make it so.
+ startActivity(guideIntent)
+ }
+
+ R.id.about -> { // About
+ // Create an intent to launch the about activity.
+ val aboutIntent = Intent(this, AboutActivity::class.java)
+
+ // Create a string array for the blocklist versions.
+ val blocklistVersions = arrayOf(easyList[0][0][0], easyPrivacy[0][0][0], fanboysAnnoyanceList[0][0][0], fanboysSocialList[0][0][0], ultraList[0][0][0], ultraPrivacy!![0][0][0])
+
+ // Add the blocklist versions to the intent.
+ aboutIntent.putExtra(AboutActivity.BLOCKLIST_VERSIONS, blocklistVersions)
+
+ // Make it so.
+ startActivity(aboutIntent)
+ }
+ }
+
+ // Close the navigation drawer.
+ drawerLayout.closeDrawer(GravityCompat.START)
+
+ // Return true.
+ return true
+ }
+
+ public override fun onPostCreate(savedInstanceState: Bundle?) {
+ // Run the default commands.
+ super.onPostCreate(savedInstanceState)
+
+ // Sync the state of the DrawerToggle after the default `onRestoreInstanceState()` has finished. This creates the navigation drawer icon.
+ // If the app is restarting to change the app theme the action bar drawer toggle will not yet be populated.
+ actionBarDrawerToggle?.syncState()
+ }
+
+ override fun onCreateContextMenu(contextMenu: ContextMenu, view: View, contextMenuInfo: ContextMenu.ContextMenuInfo?) {
+ // Get the hit test result.
+ val hitTestResult = currentWebView!!.hitTestResult
+
+ // Define the URL strings.
+ val imageUrl: String?
+ val linkUrl: String?
+
+ // Get a handle for the clipboard manager.
+ val clipboardManager = (getSystemService(CLIPBOARD_SERVICE) as ClipboardManager)
+
+ // Process the link according to the type.
+ when (hitTestResult.type) {
+ // `SRC_ANCHOR_TYPE` is a link.
+ WebView.HitTestResult.SRC_ANCHOR_TYPE -> {
+ // Get the target URL.
+ linkUrl = hitTestResult.extra!!
+
+ // Set the target URL as the context menu title.
+ contextMenu.setHeaderTitle(linkUrl)
+
+ // Add an open in new tab entry.
+ contextMenu.add(R.string.open_in_new_tab).setOnMenuItemClickListener {
+ // Load the link URL in a new tab and move to it.
+ addNewTab(linkUrl, true)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open in background entry.
+ contextMenu.add(R.string.open_in_background).setOnMenuItemClickListener {
+ // Load the link URL in a new tab but do not move to it.
+ addNewTab(linkUrl, false)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open with app entry.
+ contextMenu.add(R.string.open_with_app).setOnMenuItemClickListener {
+ // Open the URL with another app.
+ openWithApp(linkUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open with browser entry.
+ contextMenu.add(R.string.open_with_browser).setOnMenuItemClickListener {
+ // Open the URL with another browser.
+ openWithBrowser(linkUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a copy URL entry.
+ contextMenu.add(R.string.copy_url).setOnMenuItemClickListener {
+ // Save the link URL in a clip data.
+ val srcAnchorTypeClipData = ClipData.newPlainText(getString(R.string.url), linkUrl)
+
+ // Set the clip data as the clipboard's primary clip.
+ clipboardManager.setPrimaryClip(srcAnchorTypeClipData)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a Save URL entry.
+ contextMenu.add(R.string.save_url).setOnMenuItemClickListener {
+ // Check the download preference.
+ if (downloadWithExternalApp) // Download with an external app.
+ downloadUrlWithExternalApp(linkUrl)
+ else // Handle the download inside of Privacy Browser. The dialog will be displayed once the file size and the content disposition have been acquired.
+ PrepareSaveDialogCoroutine.prepareSaveDialog(this, supportFragmentManager, linkUrl, currentWebView!!.settings.userAgentString, currentWebView!!.acceptCookies)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an empty cancel entry, which by default closes the context menu.
+ contextMenu.add(R.string.cancel)
+ }
+
+ // `IMAGE_TYPE` is an image.
+ WebView.HitTestResult.IMAGE_TYPE -> {
+ // Get the image URL.
+ imageUrl = hitTestResult.extra!!
+
+ // Set the context menu title.
+ if (imageUrl.startsWith("data:")) // The image data is contained in within the URL, making it exceedingly long. Truncate the image URL before making it the title.
+ contextMenu.setHeaderTitle(imageUrl.substring(0, 100))
+ else // The image URL does not contain the full image data. Set the image URL as the title of the context menu.
+ contextMenu.setHeaderTitle(imageUrl)
+
+ // Add an open in new tab entry.
+ contextMenu.add(R.string.open_image_in_new_tab).setOnMenuItemClickListener {
+ // Load the image in a new tab.
+ addNewTab(imageUrl, true)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open with app entry.
+ contextMenu.add(R.string.open_with_app).setOnMenuItemClickListener {
+ // Open the image URL with an external app.
+ openWithApp(imageUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open with browser entry.
+ contextMenu.add(R.string.open_with_browser).setOnMenuItemClickListener {
+ // Open the image URL with an external browser.
+ openWithBrowser(imageUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a view image entry.
+ contextMenu.add(R.string.view_image).setOnMenuItemClickListener {
+ // Load the image in the current tab.
+ loadUrl(currentWebView!!, imageUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a save image entry.
+ contextMenu.add(R.string.save_image).setOnMenuItemClickListener {
+ // Check the download preference.
+ if (downloadWithExternalApp) { // Download with an external app.
+ downloadUrlWithExternalApp(imageUrl)
+ } else { // Handle the download inside of Privacy Browser. The dialog will be displayed once the file size and the content disposition have been acquired.
+ PrepareSaveDialogCoroutine.prepareSaveDialog(this, supportFragmentManager, imageUrl, currentWebView!!.settings.userAgentString, currentWebView!!.acceptCookies)
+ }
+
+ // Consume the event.
+ true
+ }
+
+ // Add a copy URL entry.
+ contextMenu.add(R.string.copy_url).setOnMenuItemClickListener {
+ // Save the image URL in a clip data.
+ val imageTypeClipData = ClipData.newPlainText(getString(R.string.url), imageUrl)
+
+ // Set the clip data as the clipboard's primary clip.
+ clipboardManager.setPrimaryClip(imageTypeClipData)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an empty cancel entry, which by default closes the context menu.
+ contextMenu.add(R.string.cancel)
+ }
+
+ // `SRC_IMAGE_ANCHOR_TYPE` is an image that is also a link.
+ WebView.HitTestResult.SRC_IMAGE_ANCHOR_TYPE -> {
+ // Get the image URL.
+ imageUrl = hitTestResult.extra!!
+
+ // Instantiate a handler.
+ val handler = Handler(Looper.getMainLooper())
+
+ // Get a handle for the handler message.
+ val message = handler.obtainMessage()
+
+ // Request the image details from the last touched node be returned in the message.
+ currentWebView!!.requestFocusNodeHref(message)
+
+ // Get the link URL from the message data.
+ linkUrl = message.data.getString("url")!!
+
+ // Set the link URL as the title of the context menu.
+ contextMenu.setHeaderTitle(linkUrl)
+
+ // Add an open in new tab entry.
+ contextMenu.add(R.string.open_in_new_tab).setOnMenuItemClickListener {
+ // Load the link URL in a new tab and move to it.
+ addNewTab(linkUrl, true)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open in background entry.
+ contextMenu.add(R.string.open_in_background).setOnMenuItemClickListener {
+ // Lod the link URL in a new tab but do not move to it.
+ addNewTab(linkUrl, false)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open image in new tab entry.
+ contextMenu.add(R.string.open_image_in_new_tab).setOnMenuItemClickListener {
+ // Load the image in a new tab and move to it.
+ addNewTab(imageUrl, true)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open with app entry.
+ contextMenu.add(R.string.open_with_app).setOnMenuItemClickListener {
+ // Open the link URL with an external app.
+ openWithApp(linkUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an open with browser entry.
+ contextMenu.add(R.string.open_with_browser).setOnMenuItemClickListener {
+ // Open the link URL with an external browser.
+ openWithBrowser(linkUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a view image entry.
+ contextMenu.add(R.string.view_image).setOnMenuItemClickListener {
+ // View the image in the current tab.
+ loadUrl(currentWebView!!, imageUrl)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a Save Image entry.
+ contextMenu.add(R.string.save_image).setOnMenuItemClickListener {
+ // Check the download preference.
+ if (downloadWithExternalApp) // Download with an external app.
+ downloadUrlWithExternalApp(imageUrl)
+ else // Handle the download inside of Privacy Browser. The dialog will be displayed once the file size and the content disposition have been acquired.
+ PrepareSaveDialogCoroutine.prepareSaveDialog(this, supportFragmentManager, imageUrl, currentWebView!!.settings.userAgentString, currentWebView!!.acceptCookies)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a copy URL entry.
+ contextMenu.add(R.string.copy_url).setOnMenuItemClickListener {
+ // Save the link URL in a clip data.
+ val srcImageAnchorTypeClipData = ClipData.newPlainText(getString(R.string.url), linkUrl)
+
+ // Set the clip data as the clipboard's primary clip.
+ clipboardManager.setPrimaryClip(srcImageAnchorTypeClipData)
+
+ // Consume the event.
+ true
+ }
+
+ // Add a save URL entry.
+ contextMenu.add(R.string.save_url).setOnMenuItemClickListener {
+ // Check the download preference.
+ if (downloadWithExternalApp) // Download with an external app.
+ downloadUrlWithExternalApp(linkUrl)
+ else // Handle the download inside of Privacy Browser. The dialog will be displayed once the file size and the content disposition have been acquired.
+ PrepareSaveDialogCoroutine.prepareSaveDialog(this, supportFragmentManager, linkUrl, currentWebView!!.settings.userAgentString, currentWebView!!.acceptCookies)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an empty cancel entry, which by default closes the context menu.
+ contextMenu.add(R.string.cancel)
+ }
+
+ WebView.HitTestResult.EMAIL_TYPE -> {
+ // Get the target URL.
+ linkUrl = hitTestResult.extra
+
+ // Set the target URL as the title of the context menu.
+ contextMenu.setHeaderTitle(linkUrl)
+
+ // Add a write email entry.
+ contextMenu.add(R.string.write_email).setOnMenuItemClickListener {
+ // Use `ACTION_SENDTO` instead of `ACTION_SEND` so that only email programs are launched.
+ val emailIntent = Intent(Intent.ACTION_SENDTO)
+
+ // Parse the url and set it as the data for the intent.
+ emailIntent.data = Uri.parse("mailto:$linkUrl")
+
+ // `FLAG_ACTIVITY_NEW_TASK` opens the email program in a new task instead as part of Privacy Browser.
+ emailIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ try {
+ // Make it so.
+ startActivity(emailIntent)
+ } catch (exception: ActivityNotFoundException) {
+ // Display a snackbar.
+ Snackbar.make(currentWebView!!, getString(R.string.error, exception), Snackbar.LENGTH_INDEFINITE).show()
+ }
+
+ // Consume the event.
+ true
+ }
+
+ // Add a copy email address entry.
+ contextMenu.add(R.string.copy_email_address).setOnMenuItemClickListener {
+ // Save the email address in a clip data.
+ val srcEmailTypeClipData = ClipData.newPlainText(getString(R.string.email_address), linkUrl)
+
+ // Set the clip data as the clipboard's primary clip.
+ clipboardManager.setPrimaryClip(srcEmailTypeClipData)
+
+ // Consume the event.
+ true
+ }
+
+ // Add an empty cancel entry, which by default closes the context menu.
+ contextMenu.add(R.string.cancel)
+ }
+ }
+ }
+
+ override fun onCreateBookmark(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap) {
+ // Get the dialog.
+ val dialog = dialogFragment.dialog!!
+
+ // Get the views from the dialog fragment.
+ val createBookmarkNameEditText = dialog.findViewById<EditText>(R.id.create_bookmark_name_edittext)
+ val createBookmarkUrlEditText = dialog.findViewById<EditText>(R.id.create_bookmark_url_edittext)
+
+ // Extract the strings from the edit texts.
+ val bookmarkNameString = createBookmarkNameEditText.text.toString()
+ val bookmarkUrlString = createBookmarkUrlEditText.text.toString()
+
+ // Create a favorite icon byte array output stream.
+ val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream)
+
+ // Convert the favorite icon byte array stream to a byte array.
+ val favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray()
+
+ // Display the new bookmark below the current items in the (0 indexed) list.
+ val newBookmarkDisplayOrder = bookmarksListView.count
+
+ // Create the bookmark.
+ bookmarksDatabaseHelper!!.createBookmark(bookmarkNameString, bookmarkUrlString, currentBookmarksFolder, newBookmarkDisplayOrder, favoriteIconByteArray)
+
+ // Update the bookmarks cursor with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper!!.getBookmarksByDisplayOrder(currentBookmarksFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Scroll to the new bookmark.
+ bookmarksListView.setSelection(newBookmarkDisplayOrder)
+ }
+
+ override fun onCreateBookmarkFolder(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap) {
+ // Get the dialog.
+ val dialog = dialogFragment.dialog!!
+
+ // Get handles for the views in the dialog fragment.
+ val folderNameEditText = dialog.findViewById<EditText>(R.id.folder_name_edittext)
+ val defaultIconRadioButton = dialog.findViewById<RadioButton>(R.id.default_icon_radiobutton)
+ val defaultIconImageView = dialog.findViewById<ImageView>(R.id.default_icon_imageview)
+
+ // Get new folder name string.
+ val folderNameString = folderNameEditText.text.toString()
+
+ // Set the folder icon bitmap according to the dialog.
+ val folderIconBitmap: Bitmap = if (defaultIconRadioButton.isChecked) { // Use the default folder icon.
+ // Get the default folder icon drawable.
+ val folderIconDrawable = defaultIconImageView.drawable
+
+ // Convert the folder icon drawable to a bitmap drawable.
+ val folderIconBitmapDrawable = folderIconDrawable as BitmapDrawable
+
+ // Convert the folder icon bitmap drawable to a bitmap.
+ folderIconBitmapDrawable.bitmap
+ } else { // Use the WebView favorite icon.
+ // Copy the favorite icon bitmap to the folder icon bitmap.
+ favoriteIconBitmap
+ }
+
+ // Create a folder icon byte array output stream.
+ val folderIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the folder icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, folderIconByteArrayOutputStream)
+
+ // Convert the folder icon byte array stream to a byte array.
+ val folderIconByteArray = folderIconByteArrayOutputStream.toByteArray()
+
+ // Move all the bookmarks down one in the display order.
+ for (i in 0 until bookmarksListView.count) {
+ // Get the bookmark database id.
+ val databaseId = bookmarksListView.getItemIdAtPosition(i).toInt()
+
+ // Move the bookmark down one slot.
+ bookmarksDatabaseHelper!!.updateDisplayOrder(databaseId, i + 1)
+ }
+
+ // Create the folder, which will be placed at the top of the list view.
+ bookmarksDatabaseHelper!!.createFolder(folderNameString, currentBookmarksFolder, folderIconByteArray)
+
+ // Update the bookmarks cursor with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper!!.getBookmarksByDisplayOrder(currentBookmarksFolder)
+
+ // Update the list view.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor)
+
+ // Scroll to the new folder.
+ bookmarksListView.setSelection(0)
+ }
+
+ private fun loadUrlFromTextBox() {
+ // Get the text from URL text box and convert it to a string. trim() removes white spaces from the beginning and end of the string.
+ var unformattedUrlString = urlEditText.text.toString().trim { it <= ' ' }
+
+ // Create the formatted URL string.
+ var urlString = ""
+
+ // Check to see if the unformatted URL string is a valid URL. Otherwise, convert it into a search.
+ if (unformattedUrlString.startsWith("content://")) { // This is a content URL.
+ // Load the entire content URL.
+ urlString = unformattedUrlString
+ } else if (Patterns.WEB_URL.matcher(unformattedUrlString).matches() || unformattedUrlString.startsWith("http://") || unformattedUrlString.startsWith("https://") ||
+ unformattedUrlString.startsWith("file://")) { // This is a standard URL.
+
+ // Add `https://` at the beginning if there is no protocol. Otherwise the app will segfault.
+ if (!unformattedUrlString.startsWith("http") && !unformattedUrlString.startsWith("file://"))
+ unformattedUrlString = "https://$unformattedUrlString"
+
+ // Initialize the unformatted URL.
+ var unformattedUrl: URL? = null
+
+ // Convert the unformatted URL string to a URL.
+ try {
+ unformattedUrl = URL(unformattedUrlString)
+ } catch (exception: MalformedURLException) {
+ exception.printStackTrace()
+ }
+
+ // Get the components of the URL.
+ val scheme = unformattedUrl?.protocol
+ val authority = unformattedUrl?.authority
+ val path = unformattedUrl?.path
+ val query = unformattedUrl?.query
+ val fragment = unformattedUrl?.ref
+
+ // Create a URI.
+ val uri = Uri.Builder()
+
+ // Build the URI from the components of the URL.
+ uri.scheme(scheme).authority(authority).path(path).query(query).fragment(fragment)
+
+ // Decode the URI as a UTF-8 string in.
+ try {
+ urlString = URLDecoder.decode(uri.build().toString(), "UTF-8")
+ } catch (exception: UnsupportedEncodingException) {
+ // Do nothing. The formatted URL string will remain blank.
+ }
+ } else if (unformattedUrlString.isNotEmpty()) { // This is not a URL, but rather a search string.
+ // Sanitize the search input.
+ val encodedSearchString = try {
+ URLEncoder.encode(unformattedUrlString, "UTF-8")
+ } catch (exception: UnsupportedEncodingException) {
+ ""
+ }
+
+ // Add the base search URL.
+ urlString = searchURL + encodedSearchString
+ }
+
+ // Clear the focus from the URL edit text. Otherwise, proximate typing in the box will retain the colorized formatting instead of being reset during refocus.
+ urlEditText.clearFocus()
+
+ // Make it so.
+ loadUrl(currentWebView!!, urlString)
+ }
+
+ private fun loadUrl(nestedScrollWebView: NestedScrollWebView, url: String) {
+ // Sanitize the URL.
+ val urlString = sanitizeUrl(url)
+
+ // Apply the domain settings and load the URL.
+ applyDomainSettings(nestedScrollWebView, urlString, resetTab = true, reloadWebsite = false, loadUrl = true)
+ }
+
+ // The view parameter cannot be removed because it is called from the layout onClick.
+ fun findPreviousOnPage(@Suppress("UNUSED_PARAMETER")view: View?) {
+ // Go to the previous highlighted phrase on the page. `false` goes backwards instead of forwards.
+ currentWebView!!.findNext(false)
+ }
+
+ // The view parameter cannot be removed because it is called from the layout onClick.
+ fun findNextOnPage(@Suppress("UNUSED_PARAMETER")view: View?) {
+ // Go to the next highlighted phrase on the page. `true` goes forwards instead of backwards.
+ currentWebView!!.findNext(true)
+ }
+
+ // The view parameter cannot be removed because it is called from the layout onClick.
+ fun closeFindOnPage(@Suppress("UNUSED_PARAMETER")view: View?) {
+ // Delete the contents of the find on page edit text.
+ findOnPageEditText.text = null
+
+ // Clear the highlighted phrases if the WebView is not null.
+ currentWebView?.clearMatches()
+
+ // Hide the find on page linear layout.
+ findOnPageLinearLayout.visibility = View.GONE
+
+ // Show the toolbar.
+ toolbar.visibility = View.VISIBLE
+
+ // Get a handle for the input method manager.
+ val inputMethodManager = (getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager)
+
+ // Hide the keyboard.
+ inputMethodManager.hideSoftInputFromWindow(toolbar.windowToken, 0)
+ }
+
+ override fun onApplyNewFontSize(dialogFragment: DialogFragment) {
+ // Get the dialog.
+ val dialog = dialogFragment.dialog!!
+
+ // Get a handle for the font size edit text.
+ val fontSizeEditText = dialog.findViewById<EditText>(R.id.font_size_edittext)
+
+ // Initialize the new font size variable with the current font size.
+ var newFontSize = currentWebView!!.settings.textZoom
+
+ // Get the font size from the edit text.
+ try {
+ newFontSize = fontSizeEditText.text.toString().toInt()
+ } catch (exception: Exception) {
+ // If the edit text does not contain a valid font size do nothing.
+ }
+
+ // Apply the new font size.
+ currentWebView!!.settings.textZoom = newFontSize
+ }
+
+ override fun onOpen(dialogFragment: DialogFragment) {
+ // Get the dialog.
+ val dialog = dialogFragment.dialog!!
+
+ // Get handles for the views.
+ val fileNameEditText = dialog.findViewById<EditText>(R.id.file_name_edittext)
+ val mhtCheckBox = dialog.findViewById<CheckBox>(R.id.mht_checkbox)
+
+ // Get the file path string.
+ val openFilePath = fileNameEditText.text.toString()
+
+ // Apply the domain settings. This resets the favorite icon and removes any domain settings.
+ applyDomainSettings(currentWebView!!, openFilePath, resetTab = true, reloadWebsite = false, loadUrl = false)
+
+ // Open the file according to the type.
+ if (mhtCheckBox.isChecked) { // Force opening of an MHT file.
+ try {
+ // Get the MHT file input stream.
+ val mhtFileInputStream = contentResolver.openInputStream(Uri.parse(openFilePath))
+
+ // Create a temporary MHT file.
+ val temporaryMhtFile = File.createTempFile(TEMPORARY_MHT_FILE, ".mht", cacheDir)
+
+ // Get a file output stream for the temporary MHT file.
+ val temporaryMhtFileOutputStream = FileOutputStream(temporaryMhtFile)
+
+ // Create a transfer byte array.
+ val transferByteArray = ByteArray(1024)
+
+ // Create an integer to track the number of bytes read.
+ var bytesRead: Int
+
+ // Copy the temporary MHT file input stream to the MHT output stream.
+ while (mhtFileInputStream!!.read(transferByteArray).also { bytesRead = it } > 0)
+ temporaryMhtFileOutputStream.write(transferByteArray, 0, bytesRead)
+
+ // Flush the temporary MHT file output stream.
+ temporaryMhtFileOutputStream.flush()
+
+ // Close the streams.
+ temporaryMhtFileOutputStream.close()
+ mhtFileInputStream.close()
+
+ // Load the temporary MHT file.
+ currentWebView!!.loadUrl(temporaryMhtFile.toString())
+ } catch (exception: Exception) {
+ // Display a snackbar.
+ Snackbar.make(currentWebView!!, getString(R.string.error, exception), Snackbar.LENGTH_INDEFINITE).show()
+ }
+ } else { // Let the WebView handle opening of the file.
+ // Open the file.
+ currentWebView!!.loadUrl(openFilePath)
+ }
+ }
+
+ private fun downloadUrlWithExternalApp(url: String) {
+ // Create a download intent. Not specifying the action type will display the maximum number of options.
+ val downloadIntent = Intent()
+
+ // Set the URI and the mime type.
+ downloadIntent.setDataAndType(Uri.parse(url), "text/html")
+
+ // Flag the intent to open in a new task.
+ downloadIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ // Show the chooser.
+ startActivity(Intent.createChooser(downloadIntent, getString(R.string.download_with_external_app)))
+ }
+
+ override fun onSaveUrl(originalUrlString: String, fileNameString: String, dialogFragment: DialogFragment) {
+ // Store the URL. This will be used in the save URL activity result launcher.
+ saveUrlString = if (originalUrlString.startsWith("data:")) {
+ // Save the original URL.
+ originalUrlString
+ } else {
+ // Get the dialog.
+ val dialog = dialogFragment.dialog!!
+
+ // Get a handle for the dialog URL edit text.
+ val dialogUrlEditText = dialog.findViewById<EditText>(R.id.url_edittext)
+
+ // Get the URL from the edit text, which may have been modified.
+ dialogUrlEditText.text.toString()
+ }
+
+ // Open the file picker.
+ saveUrlActivityResultLauncher.launch(fileNameString)
+ }
+
+ // Remove the warning that `OnTouchListener()` needs to override `performClick()`, as the only purpose of setting the `OnTouchListener()` is to make it do nothing.
+ @SuppressLint("ClickableViewAccessibility")
+ private fun initializeApp() {
+ // Get a handle for the input method.
+ val inputMethodManager = (getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager)
+
+ // Initialize the color spans for highlighting the URLs.
+ initialGrayColorSpan = ForegroundColorSpan(getColor(R.color.gray_500))
+ finalGrayColorSpan = ForegroundColorSpan(getColor(R.color.gray_500))
+ redColorSpan = ForegroundColorSpan(getColor(R.color.red_text))
+
+ // Remove the formatting from the URL edit text when the user is editing the text.
+ urlEditText.onFocusChangeListener = View.OnFocusChangeListener { _: View?, hasFocus: Boolean ->
+ if (hasFocus) { // The user is editing the URL text box.
+ // Remove the syntax highlighting.
+ urlEditText.text.removeSpan(redColorSpan)
+ urlEditText.text.removeSpan(initialGrayColorSpan)
+ urlEditText.text.removeSpan(finalGrayColorSpan)
+ } else { // The user has stopped editing the URL text box.
+ // Move to the beginning of the string.
+ urlEditText.setSelection(0)
+
+ // Reapply the syntax highlighting.
+ UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan)
+ }
+ }
+
+ // Set the go button on the keyboard to load the URL in url text box.
+ urlEditText.setOnKeyListener { _: View?, keyCode: Int, keyEvent: KeyEvent ->
+ // If the event is a key-down event on the `enter` button, load the URL.
+ if ((keyEvent.action == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { // The enter key was pressed.
+ // Load the URL.
+ loadUrlFromTextBox()
+
+ // Consume the event.
+ return@setOnKeyListener true
+ } else { // Some other key was pressed.
+ // Do not consume the event.
+ return@setOnKeyListener false
+ }
+ }
+
+ // Create an Orbot status broadcast receiver.
+ orbotStatusBroadcastReceiver = object : BroadcastReceiver() {
+ override fun onReceive(context: Context, intent: Intent) {
+ // Get the content of the status message.
+ orbotStatus = intent.getStringExtra("org.torproject.android.intent.extra.STATUS")!!
+
+ // If Privacy Browser is waiting on the proxy, load the website now that Orbot is connected.
+ if ((orbotStatus == ProxyHelper.ORBOT_STATUS_ON) && waitingForProxy) {
+ // Reset the waiting for proxy status.
+ waitingForProxy = false
+
+ // Get a list of the current fragments.
+ val fragmentList = supportFragmentManager.fragments
+
+ // Check each fragment to see if it is a waiting for proxy dialog. Sometimes more than one is displayed.
+ for (i in fragmentList.indices) {
+ // Get the fragment tag.
+ val fragmentTag = fragmentList[i].tag
+
+ // Check to see if it is the waiting for proxy dialog.
+ if (fragmentTag != null && fragmentTag == getString(R.string.waiting_for_proxy_dialog)) {
+ // Dismiss the waiting for proxy dialog.
+ (fragmentList[i] as DialogFragment).dismiss()
+ }
+ }
+
+ // Reload existing URLs and load any URLs that are waiting for the proxy.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the fragment view.
+ val fragmentView = webViewTabFragment.view
+
+ // Only process the WebViews if they exist.
+ if (fragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = fragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Get the waiting for proxy URL string.
+ val waitingForProxyUrlString = nestedScrollWebView.waitingForProxyUrlString
+
+ // Load the pending URL if it exists.
+ if (waitingForProxyUrlString.isNotEmpty()) { // A URL is waiting to be loaded.
+ // Load the URL.
+ loadUrl(nestedScrollWebView, waitingForProxyUrlString)
+
+ // Reset the waiting for proxy URL string.
+ nestedScrollWebView.waitingForProxyUrlString = ""
+ } else { // No URL is waiting to be loaded.
+ // Reload the existing URL.
+ nestedScrollWebView.reload()
+ }
+ }
+ }
+ }
+ }
+ }
+
+ // Register the Orbot status broadcast receiver.
+ registerReceiver(orbotStatusBroadcastReceiver, IntentFilter("org.torproject.android.intent.action.STATUS"))
+
+ // Get handles for views that need to be modified.
+ val bookmarksHeaderLinearLayout = findViewById<LinearLayout>(R.id.bookmarks_header_linearlayout)
+ val launchBookmarksActivityFab = findViewById<FloatingActionButton>(R.id.launch_bookmarks_activity_fab)
+ val createBookmarkFolderFab = findViewById<FloatingActionButton>(R.id.create_bookmark_folder_fab)
+ val createBookmarkFab = findViewById<FloatingActionButton>(R.id.create_bookmark_fab)
+
+ // Update the WebView pager every time a tab is modified.
+ webViewPager.addOnPageChangeListener(object : ViewPager.OnPageChangeListener {
+ override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {}
+
+ override fun onPageSelected(position: Int) {
+ // Close the find on page bar if it is open.
+ closeFindOnPage(null)
+
+ // Set the current WebView.
+ setCurrentWebView(position)
+
+ // Select the corresponding tab if it does not match the currently selected page. This will happen if the page was scrolled by creating a new tab.
+ if (tabLayout.selectedTabPosition != position) {
+ // Wait until the new tab has been created.
+ tabLayout.post {
+ // Get a handle for the tab.
+ val tab = tabLayout.getTabAt(position)!!
+
+ // Select the tab.
+ tab.select()
+ }
+ }
+ }
+
+ override fun onPageScrollStateChanged(state: Int) {}
+ })
+
+ // Handle tab selections.
+ tabLayout.addOnTabSelectedListener(object : TabLayout.OnTabSelectedListener {
+ override fun onTabSelected(tab: TabLayout.Tab) {
+ // Select the same page in the view pager.
+ webViewPager.currentItem = tab.position
+ }
+
+ override fun onTabUnselected(tab: TabLayout.Tab) {}
+
+ override fun onTabReselected(tab: TabLayout.Tab) {
+ // Instantiate the View SSL Certificate dialog.
+ val viewSslCertificateDialogFragment: DialogFragment = ViewSslCertificateDialog.displayDialog(currentWebView!!.webViewFragmentId, currentWebView!!.getFavoriteIcon())
+
+ // Display the View SSL Certificate dialog.
+ viewSslCertificateDialogFragment.show(supportFragmentManager, getString(R.string.view_ssl_certificate))
+ }
+ })
+
+ // Set a touch listener on the bookmarks header linear layout so that touches don't pass through to the button underneath.
+ bookmarksHeaderLinearLayout.setOnTouchListener { _: View?, _: MotionEvent? -> true }
+
+ // Set the launch bookmarks activity floating action button to launch the bookmarks activity.
+ launchBookmarksActivityFab.setOnClickListener {
+ // Get a copy of the favorite icon bitmap.
+ val currentFavoriteIconBitmap = currentWebView!!.getFavoriteIcon()
+
+ // Create a favorite icon byte array output stream.
+ val currentFavoriteIconByteArrayOutputStream = ByteArrayOutputStream()
+
+ // Convert the favorite icon bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ currentFavoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, currentFavoriteIconByteArrayOutputStream)
+
+ // Convert the favorite icon byte array stream to a byte array.
+ val currentFavoriteIconByteArray = currentFavoriteIconByteArrayOutputStream.toByteArray()
+
+ // Create an intent to launch the bookmarks activity.
+ val bookmarksIntent = Intent(applicationContext, BookmarksActivity::class.java)
+
+ // Add the extra information to the intent.
+ bookmarksIntent.putExtra(CURRENT_FOLDER, currentBookmarksFolder)
+ bookmarksIntent.putExtra(CURRENT_TITLE, currentWebView!!.title)
+ bookmarksIntent.putExtra(CURRENT_URL, currentWebView!!.url)
+ bookmarksIntent.putExtra(CURRENT_FAVORITE_ICON_BYTE_ARRAY, currentFavoriteIconByteArray)
+
+ // Make it so.
+ startActivity(bookmarksIntent)
+ }
+
+ // Set the create new bookmark folder floating action button to display an alert dialog.
+ createBookmarkFolderFab.setOnClickListener {
+ // Create a create bookmark folder dialog.
+ val createBookmarkFolderDialog: DialogFragment = CreateBookmarkFolderDialog.createBookmarkFolder(currentWebView!!.getFavoriteIcon())
+
+ // Show the create bookmark folder dialog.
+ createBookmarkFolderDialog.show(supportFragmentManager, getString(R.string.create_folder))
+ }
+
+ // Set the create new bookmark floating action button to display an alert dialog.
+ createBookmarkFab.setOnClickListener {
+ // Instantiate the create bookmark dialog.
+ val createBookmarkDialog: DialogFragment = CreateBookmarkDialog.createBookmark(currentWebView!!.url!!, currentWebView!!.title!!, currentWebView!!.getFavoriteIcon())
+
+ // Display the create bookmark dialog.
+ createBookmarkDialog.show(supportFragmentManager, getString(R.string.create_bookmark))
+ }
+
+ // Search for the string on the page whenever a character changes in the find on page edit text.
+ findOnPageEditText.addTextChangedListener(object : TextWatcher {
+ override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {}
+
+ override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {}
+
+ override fun afterTextChanged(s: Editable) {
+ // Search for the text in the WebView if it is not null. Sometimes on resume after a period of non-use the WebView will be null.
+ currentWebView?.findAllAsync(findOnPageEditText.text.toString())
+ }
+ })
+
+ // Set the `check mark` button for the find on page edit text keyboard to close the soft keyboard.
+ findOnPageEditText.setOnKeyListener { _: View?, keyCode: Int, keyEvent: KeyEvent ->
+ if ((keyEvent.action == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { // The `enter` key was pressed.
+ // Hide the soft keyboard.
+ inputMethodManager.hideSoftInputFromWindow(currentWebView!!.windowToken, 0)
+
+ // Consume the event.
+ return@setOnKeyListener true
+ } else { // A different key was pressed.
+ // Do not consume the event.
+ return@setOnKeyListener false
+ }
+ }
+
+ // Implement swipe to refresh.
+ swipeRefreshLayout.setOnRefreshListener {
+ // Reload the website.
+ currentWebView!!.reload()
+ }
+
+ // Store the default progress view offsets.
+ defaultProgressViewStartOffset = swipeRefreshLayout.progressViewStartOffset
+ defaultProgressViewEndOffset = swipeRefreshLayout.progressViewEndOffset
+
+ // Set the refresh color scheme according to the theme.
+ swipeRefreshLayout.setColorSchemeResources(R.color.blue_text)
+
+ // Initialize a color background typed value.
+ val colorBackgroundTypedValue = TypedValue()
+
+ // Get the color background from the theme.
+ theme.resolveAttribute(android.R.attr.colorBackground, colorBackgroundTypedValue, true)
+
+ // Get the color background int from the typed value.
+ val colorBackgroundInt = colorBackgroundTypedValue.data
+
+ // Set the swipe refresh background color.
+ swipeRefreshLayout.setProgressBackgroundColorSchemeColor(colorBackgroundInt)
+
+ // Set the drawer titles, which identify the drawer layouts in accessibility mode.
+ drawerLayout.setDrawerTitle(GravityCompat.START, getString(R.string.navigation_drawer))
+ drawerLayout.setDrawerTitle(GravityCompat.END, getString(R.string.bookmarks))
+
+ // Load the bookmarks folder.
+ loadBookmarksFolder()
+
+ // Handle clicks on bookmarks.
+ bookmarksListView.onItemClickListener = AdapterView.OnItemClickListener { _: AdapterView<*>?, _: View?, _: Int, id: Long ->
+ // Convert the id from long to int to match the format of the bookmarks database.
+ val databaseId = id.toInt()
+
+ // Get the bookmark cursor for this ID.
+ val bookmarkCursor = bookmarksDatabaseHelper!!.getBookmark(databaseId)
+
+ // Move the bookmark cursor to the first row.
+ bookmarkCursor.moveToFirst()
+
+ // Act upon the bookmark according to the type.
+ if (bookmarkCursor.getInt(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1) { // The selected bookmark is a folder.
+ // Store the folder name.
+ currentBookmarksFolder = bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+
+ // Load the new folder.
+ loadBookmarksFolder()
+ } else { // The selected bookmark is not a folder.
+ // Load the bookmark URL.
+ loadUrl(currentWebView!!, bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)))
+
+ // Close the bookmarks drawer if it is not pinned.
+ if (!bookmarksDrawerPinned)
+ drawerLayout.closeDrawer(GravityCompat.END)
+ }
+
+ // Close the cursor.
+ bookmarkCursor.close()
+ }
+
+ // Handle long-presses on bookmarks.
+ bookmarksListView.onItemLongClickListener = AdapterView.OnItemLongClickListener { _: AdapterView<*>?, _: View?, _: Int, id: Long ->
+ // Convert the database ID from `long` to `int`.
+ val databaseId = id.toInt()
+
+ // Run the commands associated with the type.
+ if (bookmarksDatabaseHelper!!.isFolder(databaseId)) { // The bookmark is a folder.
+ // Get a cursor of all the bookmarks in the folder.
+ val bookmarksCursor = bookmarksDatabaseHelper!!.getFolderBookmarks(databaseId)
+
+ // Move to the first entry in the cursor.
+ bookmarksCursor.moveToFirst()
+
+ // Open each bookmark
+ for (i in 0 until bookmarksCursor.count) {
+ // Load the bookmark in a new tab, moving to the tab for the first bookmark if the drawer is not pinned.
+ addNewTab(bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)), !bookmarksDrawerPinned && (i == 0))
+
+ // Move to the next bookmark.
+ bookmarksCursor.moveToNext()
+ }
+
+ // Close the cursor.
+ bookmarksCursor.close()
+ } else { // The bookmark is not a folder.
+ // Get the bookmark cursor for this ID.
+ val bookmarkCursor = bookmarksDatabaseHelper!!.getBookmark(databaseId)
+
+ // Move the bookmark cursor to the first row.
+ bookmarkCursor.moveToFirst()
+
+ // Load the bookmark in a new tab and move to the tab if the drawer is not pinned.
+ addNewTab(bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)), !bookmarksDrawerPinned)
+
+ // Close the cursor.
+ bookmarkCursor.close()
+ }
+
+ // Close the bookmarks drawer if it is not pinned.
+ if (!bookmarksDrawerPinned)
+ drawerLayout.closeDrawer(GravityCompat.END)
+
+ // Consume the event.
+ true
+ }
+
+ // The drawer listener is used to update the navigation menu.
+ drawerLayout.addDrawerListener(object : DrawerLayout.DrawerListener {
+ override fun onDrawerSlide(drawerView: View, slideOffset: Float) {}
+
+ override fun onDrawerOpened(drawerView: View) {}
+
+ override fun onDrawerClosed(drawerView: View) {
+ // Reset the drawer icon when the drawer is closed. Otherwise, it remains an arrow if the drawer is open when the app is restarted.
+ actionBarDrawerToggle!!.syncState()
+ }
+
+ override fun onDrawerStateChanged(newState: Int) {
+ if (newState == DrawerLayout.STATE_SETTLING || newState == DrawerLayout.STATE_DRAGGING) { // A drawer is opening or closing.
+ // Update the navigation menu items if the WebView is not null.
+ if (currentWebView != null) {
+ navigationBackMenuItem.isEnabled = currentWebView!!.canGoBack()
+ navigationForwardMenuItem.isEnabled = currentWebView!!.canGoForward()
+ navigationHistoryMenuItem.isEnabled = currentWebView!!.canGoBack() || currentWebView!!.canGoForward()
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + currentWebView!!.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Hide the keyboard (if displayed).
+ inputMethodManager.hideSoftInputFromWindow(currentWebView!!.windowToken, 0)
+ }
+
+ // Clear the focus from from the URL text box. This removes any text selection markers and context menus, which otherwise draw above the open drawers.
+ urlEditText.clearFocus()
+
+ // Clear the focus from from the WebView if it is not null, which can happen if a user opens a drawer while the browser is being resumed.
+ // Clearing the focus from the WebView removes any text selection markers and context menus, which otherwise draw above the open drawers.
+ currentWebView?.clearFocus()
+ }
+ }
+ })
+
+ // Inflate a bare WebView to get the default user agent. It is not used to render content on the screen.
+ @SuppressLint("InflateParams") val webViewLayout = layoutInflater.inflate(R.layout.bare_webview, null, false)
+
+ // Get a handle for the WebView.
+ val bareWebView = webViewLayout.findViewById<WebView>(R.id.bare_webview)
+
+ // Store the default user agent.
+ webViewDefaultUserAgent = bareWebView.settings.userAgentString
+
+ // Destroy the bare WebView.
+ bareWebView.destroy()
+ }
+
+ private fun applyAppSettings() {
+ // Store the values from the shared preferences in variables.
+ incognitoModeEnabled = sharedPreferences.getBoolean(getString(R.string.incognito_mode_key), false)
+ sanitizeTrackingQueries = sharedPreferences.getBoolean(getString(R.string.tracking_queries_key), true)
+ sanitizeAmpRedirects = sharedPreferences.getBoolean(getString(R.string.amp_redirects_key), true)
+ proxyMode = sharedPreferences.getString(getString(R.string.proxy_key), getString(R.string.proxy_default_value))!!
+ fullScreenBrowsingModeEnabled = sharedPreferences.getBoolean(getString(R.string.full_screen_browsing_mode_key), false)
+ hideAppBar = sharedPreferences.getBoolean(getString(R.string.hide_app_bar_key), true)
+ downloadWithExternalApp = sharedPreferences.getBoolean(getString(R.string.download_with_external_app_key), false)
+ scrollAppBar = sharedPreferences.getBoolean(getString(R.string.scroll_app_bar_key), true)
+
+ // Apply the saved proxy mode if the app has been restarted.
+ if (savedProxyMode != null) {
+ // Apply the saved proxy mode.
+ proxyMode = savedProxyMode!!
+
+ // Reset the saved proxy mode.
+ savedProxyMode = null
+ }
+
+ // Get the search string.
+ val searchString = sharedPreferences.getString(getString(R.string.search_key), getString(R.string.search_default_value))!!
+
+ // Set the search string, using the custom search URL if specified.
+ searchURL = if (searchString == getString(R.string.custom_url_item))
+ sharedPreferences.getString(getString(R.string.search_custom_url_key), getString(R.string.search_custom_url_default_value))!!
+ else
+ searchString
+
+ // Apply the proxy.
+ applyProxy(false)
+
+ // Adjust the layout and scrolling parameters according to the position of the app bar.
+ if (bottomAppBar) { // The app bar is on the bottom.
+ // Adjust the UI.
+ if (scrollAppBar || (inFullScreenBrowsingMode && hideAppBar)) { // The app bar scrolls or full screen browsing mode is engaged with the app bar hidden.
+ // Reset the WebView padding to fill the available space.
+ swipeRefreshLayout.setPadding(0, 0, 0, 0)
+ } else { // The app bar doesn't scroll or full screen browsing mode is not engaged with the app bar hidden.
+ // Move the WebView above the app bar layout.
+ swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight)
+
+ // Show the app bar if it is scrolled off the screen.
+ if (appBarLayout.translationY != 0f) {
+ // Animate the bottom app bar onto the screen.
+ objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", 0f)
+
+ // Make it so.
+ objectAnimator.start()
+ }
+ }
+ } else { // The app bar is on the top.
+ // Get the current layout parameters. Using coordinator layout parameters allows the `setBehavior()` command and using app bar layout parameters allows the `setScrollFlags()` command.
+ val swipeRefreshLayoutParams = swipeRefreshLayout.layoutParams as CoordinatorLayout.LayoutParams
+ val toolbarLayoutParams = toolbar.layoutParams as AppBarLayout.LayoutParams
+ val findOnPageLayoutParams = findOnPageLinearLayout.layoutParams as AppBarLayout.LayoutParams
+ val tabsLayoutParams = tabsLinearLayout.layoutParams as AppBarLayout.LayoutParams
+
+ // Add the scrolling behavior to the layout parameters.
+ if (scrollAppBar) {
+ // Enable scrolling of the app bar.
+ swipeRefreshLayoutParams.behavior = AppBarLayout.ScrollingViewBehavior()
+ toolbarLayoutParams.scrollFlags = AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL or AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS or AppBarLayout.LayoutParams.SCROLL_FLAG_SNAP
+ findOnPageLayoutParams.scrollFlags = AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL or AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS or AppBarLayout.LayoutParams.SCROLL_FLAG_SNAP
+ tabsLayoutParams.scrollFlags = AppBarLayout.LayoutParams.SCROLL_FLAG_SCROLL or AppBarLayout.LayoutParams.SCROLL_FLAG_ENTER_ALWAYS or AppBarLayout.LayoutParams.SCROLL_FLAG_SNAP
+ } else {
+ // Disable scrolling of the app bar.
+ swipeRefreshLayoutParams.behavior = null
+ toolbarLayoutParams.scrollFlags = 0
+ findOnPageLayoutParams.scrollFlags = 0
+ tabsLayoutParams.scrollFlags = 0
+
+ // Expand the app bar if it is currently collapsed.
+ appBarLayout.setExpanded(true)
+ }
+
+ // Set the app bar scrolling for each WebView.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the fragment view.
+ val fragmentView = webViewTabFragment.view
+
+ // Only modify the WebViews if they exist.
+ if (fragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = fragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Set the app bar scrolling.
+ nestedScrollWebView.isNestedScrollingEnabled = scrollAppBar
+ }
+ }
+ }
+
+ // Update the full screen browsing mode settings.
+ if (fullScreenBrowsingModeEnabled && inFullScreenBrowsingMode) { // Privacy Browser is currently in full screen browsing mode.
+ // Update the visibility of the app bar, which might have changed in the settings.
+ if (hideAppBar) {
+ // Hide the tab linear layout.
+ tabsLinearLayout.visibility = View.GONE
+
+ // Hide the app bar.
+ appBar.hide()
+ } else {
+ // Show the tab linear layout.
+ tabsLinearLayout.visibility = View.VISIBLE
+
+ // Show the app bar.
+ appBar.show()
+ }
+
+ /* Hide the system bars.
+ * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
+ * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
+ * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
+ */
+
+ // The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+ } else { // Privacy Browser is not in full screen browsing mode.
+ // Reset the full screen tracker, which could be true if Privacy Browser was in full screen mode before entering settings and full screen browsing was disabled.
+ inFullScreenBrowsingMode = false
+
+ // Show the tab linear layout.
+ tabsLinearLayout.visibility = View.VISIBLE
+
+ // Show the app bar.
+ appBar.show()
+
+ // Remove the `SYSTEM_UI` flags from the root frame layout. The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = 0
+ }
+ }
+
+ override fun navigateHistory(url: String, steps: Int) {
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView!!, url, resetTab = false, reloadWebsite = false, loadUrl = false)
+
+ // Load the history entry.
+ currentWebView!!.goBackOrForward(steps)
+ }
+
+ override fun pinnedErrorGoBack() {
+ // Get the current web back forward list.
+ val webBackForwardList = currentWebView!!.copyBackForwardList()
+
+ // Get the previous entry URL.
+ val previousUrl = webBackForwardList.getItemAtIndex(webBackForwardList.currentIndex - 1).url
+
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView!!, previousUrl, resetTab = false, reloadWebsite = false, loadUrl = false)
+
+ // Go back.
+ currentWebView!!.goBack()
+ }
+
+ // `reloadWebsite` is used if returning from the Domains activity. Otherwise JavaScript might not function correctly if it is newly enabled.
+ @SuppressLint("SetJavaScriptEnabled")
+ private fun applyDomainSettings(nestedScrollWebView: NestedScrollWebView, url: String?, resetTab: Boolean, reloadWebsite: Boolean, loadUrl: Boolean) {
+ // Store the current URL.
+ nestedScrollWebView.currentUrl = url!!
+
+ // Parse the URL into a URI.
+ val uri = Uri.parse(url)
+
+ // Extract the domain from the URI.
+ var newHostName = uri.host
+
+ // Strings don't like to be null.
+ if (newHostName == null)
+ newHostName = ""
+
+ // Apply the domain settings if a new domain is being loaded or if the new domain is blank. This allows the user to set temporary settings for JavaScript, cookies, DOM storage, etc.
+ if (nestedScrollWebView.currentDomainName != newHostName || newHostName == "") {
+ // Set the new host name as the current domain name.
+ nestedScrollWebView.currentDomainName = newHostName
+
+ // Reset the ignoring of pinned domain information.
+ nestedScrollWebView.ignorePinnedDomainInformation = false
+
+ // Clear any pinned SSL certificate or IP addresses.
+ nestedScrollWebView.clearPinnedSslCertificate()
+ nestedScrollWebView.pinnedIpAddresses = ""
+
+ // Reset the favorite icon if specified.
+ if (resetTab) {
+ // Initialize the favorite icon.
+ nestedScrollWebView.initializeFavoriteIcon()
+
+ // Get the current page position.
+ val currentPagePosition = webViewPagerAdapter!!.getPositionForId(nestedScrollWebView.webViewFragmentId)
+
+ // Get the corresponding tab.
+ val tab = tabLayout.getTabAt(currentPagePosition)
+
+ // Update the tab if it isn't null, which sometimes happens when restarting from the background.
+ if (tab != null) {
+ // Get the tab custom view.
+ val tabCustomView = tab.customView!!
+
+ // Get the tab views.
+ val tabFavoriteIconImageView = tabCustomView.findViewById<ImageView>(R.id.favorite_icon_imageview)
+ val tabTitleTextView = tabCustomView.findViewById<TextView>(R.id.title_textview)
+
+ // Set the default favorite icon as the favorite icon for this tab.
+ tabFavoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(nestedScrollWebView.getFavoriteIcon(), 64, 64, true))
+
+ // Set the loading title text.
+ tabTitleTextView.setText(R.string.loading)
+ }
+ }
+
+ // Get a full domain name cursor.
+ val domainNameCursor = domainsDatabaseHelper!!.domainNameCursorOrderedByDomain
+
+ // Initialize the domain settings set.
+ val domainSettingsSet: MutableSet<String> = HashSet()
+
+ // Get the domain name column index.
+ val domainNameColumnIndex = domainNameCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DOMAIN_NAME)
+
+ // Populate the domain settings set.
+ for (i in 0 until domainNameCursor.count) {
+ // Move the domains cursor to the current row.
+ domainNameCursor.moveToPosition(i)
+
+ // Store the domain name in the domain settings set.
+ domainSettingsSet.add(domainNameCursor.getString(domainNameColumnIndex))
+ }
+
+ // Close the domain name cursor.
+ domainNameCursor.close()
+
+ // Initialize the domain name in database variable.
+ var domainNameInDatabase: String? = null
+
+ // Check the hostname against the domain settings set.
+ if (domainSettingsSet.contains(newHostName)) { // The hostname is contained in the domain settings set.
+ // Record the domain name in the database.
+ domainNameInDatabase = newHostName
+
+ // Set the domain settings applied tracker to true.
+ nestedScrollWebView.domainSettingsApplied = true
+ } else { // The hostname is not contained in the domain settings set.
+ // Set the domain settings applied tracker to false.
+ nestedScrollWebView.domainSettingsApplied = false
+ }
+
+ // Check all the subdomains of the host name against wildcard domains in the domain cursor.
+ while (!nestedScrollWebView.domainSettingsApplied && newHostName!!.contains(".")) { // Stop checking if domain settings are already applied or there are no more `.` in the hostname.
+ if (domainSettingsSet.contains("*.$newHostName")) { // Check the host name prepended by `*.`.
+ // Set the domain settings applied tracker to true.
+ nestedScrollWebView.domainSettingsApplied = true
+
+ // Store the applied domain names as it appears in the database.
+ domainNameInDatabase = "*.$newHostName"
+ }
+
+ // Strip out the lowest subdomain of of the host name.
+ newHostName = newHostName.substring(newHostName.indexOf(".") + 1)
+ }
+
+ // Store the general preference information.
+ val defaultFontSizeString = sharedPreferences.getString(getString(R.string.font_size_key), getString(R.string.font_size_default_value))
+ val defaultUserAgentName = sharedPreferences.getString(getString(R.string.user_agent_key), getString(R.string.user_agent_default_value))
+ val defaultSwipeToRefresh = sharedPreferences.getBoolean(getString(R.string.swipe_to_refresh_key), true)
+ val webViewTheme = sharedPreferences.getString(getString(R.string.webview_theme_key), getString(R.string.webview_theme_default_value))
+ val wideViewport = sharedPreferences.getBoolean(getString(R.string.wide_viewport_key), true)
+ val displayWebpageImages = sharedPreferences.getBoolean(getString(R.string.display_webpage_images_key), true)
+
+ // Get the WebView theme entry values string array.
+ val webViewThemeEntryValuesStringArray = resources.getStringArray(R.array.webview_theme_entry_values)
+
+ // Initialize the user agent array adapter and string array.
+ val userAgentNamesArray = ArrayAdapter.createFromResource(this, R.array.user_agent_names, R.layout.spinner_item)
+ val userAgentDataArray = resources.getStringArray(R.array.user_agent_data)
+
+ // Apply either the domain settings for the default settings.
+ if (nestedScrollWebView.domainSettingsApplied) { // The url has custom domain settings.
+ // Get a cursor for the current host.
+ val currentDomainSettingsCursor = domainsDatabaseHelper!!.getCursorForDomainName(domainNameInDatabase!!)
+
+ // Move to the first position.
+ currentDomainSettingsCursor.moveToFirst()
+
+ // Get the settings from the cursor.
+ nestedScrollWebView.domainSettingsDatabaseId = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ID))
+ nestedScrollWebView.settings.javaScriptEnabled = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)) == 1
+ nestedScrollWebView.acceptCookies = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.COOKIES)) == 1
+ nestedScrollWebView.settings.domStorageEnabled = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)) == 1
+ // Form data can be removed once the minimum API >= 26.
+ val saveFormData = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FORM_DATA)) == 1
+ nestedScrollWebView.easyListEnabled = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYLIST)) == 1
+ nestedScrollWebView.easyPrivacyEnabled = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_EASYPRIVACY)) == 1
+ nestedScrollWebView.fanboysAnnoyanceListEnabled = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST)) == 1
+ nestedScrollWebView.fanboysSocialBlockingListEnabled =
+ currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST)) == 1
+ nestedScrollWebView.ultraListEnabled = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ULTRALIST)) == 1
+ nestedScrollWebView.ultraPrivacyEnabled = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY)) == 1
+ nestedScrollWebView.blockAllThirdPartyRequests = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS)) == 1
+ val userAgentName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.USER_AGENT))
+ val fontSize = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.FONT_SIZE))
+ val swipeToRefreshInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SWIPE_TO_REFRESH))
+ val webViewThemeInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WEBVIEW_THEME))
+ val wideViewportInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.WIDE_VIEWPORT))
+ val displayWebpageImagesInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DISPLAY_IMAGES))
+ val pinnedSslCertificate = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)) == 1
+ val pinnedSslIssuedToCName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME))
+ val pinnedSslIssuedToOName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION))
+ val pinnedSslIssuedToUName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT))
+ val pinnedSslIssuedByCName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME))
+ val pinnedSslIssuedByOName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION))
+ val pinnedSslIssuedByUName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT))
+ val pinnedSslStartDate = Date(currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_START_DATE)))
+ val pinnedSslEndDate = Date(currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.SSL_END_DATE)))
+ val pinnedIpAddresses = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.PINNED_IP_ADDRESSES)) == 1
+ val pinnedHostIpAddresses = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.IP_ADDRESSES))
+
+ // Close the current host domain settings cursor.
+ currentDomainSettingsCursor.close()
+
+ // If there is a pinned SSL certificate, store it in the WebView.
+ if (pinnedSslCertificate)
+ nestedScrollWebView.setPinnedSslCertificate(pinnedSslIssuedToCName, pinnedSslIssuedToOName, pinnedSslIssuedToUName, pinnedSslIssuedByCName, pinnedSslIssuedByOName, pinnedSslIssuedByUName,
+ pinnedSslStartDate, pinnedSslEndDate)
+
+ // If there is a pinned IP address, store it in the WebView.
+ if (pinnedIpAddresses)
+ nestedScrollWebView.pinnedIpAddresses = pinnedHostIpAddresses
+
+ // Apply the cookie domain settings.
+ cookieManager.setAcceptCookie(nestedScrollWebView.acceptCookies)
+
+ // Apply the form data setting if the API < 26.
+ @Suppress("DEPRECATION")
+ if (Build.VERSION.SDK_INT < 26)
+ nestedScrollWebView.settings.saveFormData = saveFormData
+
+ // Apply the font size.
+ try { // Try the specified font size to see if it is valid.
+ if (fontSize == 0) { // Apply the default font size.
+ // Set the font size from the value in the app settings.
+ nestedScrollWebView.settings.textZoom = defaultFontSizeString!!.toInt()
+ } else { // Apply the font size from domain settings.
+ nestedScrollWebView.settings.textZoom = fontSize
+ }
+ } catch (exception: Exception) { // The specified font size is invalid
+ // Set the font size to be 100%
+ nestedScrollWebView.settings.textZoom = 100
+ }
+
+ // Set the user agent.
+ if (userAgentName == getString(R.string.system_default_user_agent)) { // Use the system default user agent.
+ // Set the user agent according to the system default.
+ when (val defaultUserAgentArrayPosition = userAgentNamesArray.getPosition(defaultUserAgentName)) {
+ // This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names.
+ UNRECOGNIZED_USER_AGENT -> nestedScrollWebView.settings.userAgentString = defaultUserAgentName
+
+ // Set the user agent to `""`, which uses the default value.
+ SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> nestedScrollWebView.settings.userAgentString = ""
+
+ // Set the default custom user agent.
+ SETTINGS_CUSTOM_USER_AGENT -> nestedScrollWebView.settings.userAgentString =
+ sharedPreferences.getString(getString(R.string.custom_user_agent_key), getString(R.string.custom_user_agent_default_value))
+
+ // Get the user agent string from the user agent data array
+ else -> nestedScrollWebView.settings.userAgentString = userAgentDataArray[defaultUserAgentArrayPosition]
+ }
+ } else { // Set the user agent according to the stored name.
+ // Set the user agent.
+ when (val userAgentArrayPosition = userAgentNamesArray.getPosition(userAgentName)) {
+ // This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names.
+ UNRECOGNIZED_USER_AGENT ->
+ nestedScrollWebView.settings.userAgentString = userAgentName
+
+ // Set the user agent to `""`, which uses the default value.
+ SETTINGS_WEBVIEW_DEFAULT_USER_AGENT ->
+ nestedScrollWebView.settings.userAgentString = ""
+
+ // Get the user agent string from the user agent data array.
+ else ->
+ nestedScrollWebView.settings.userAgentString = userAgentDataArray[userAgentArrayPosition]
+ }
+ }
+
+ // Set swipe to refresh.
+ when (swipeToRefreshInt) {
+ DomainsDatabaseHelper.SYSTEM_DEFAULT -> {
+ // Store the swipe to refresh status in the nested scroll WebView.
+ nestedScrollWebView.swipeToRefresh = defaultSwipeToRefresh
+
+ // Update the swipe refresh layout.
+ if (defaultSwipeToRefresh) { // Swipe to refresh is enabled.
+ // Update the status of the swipe refresh layout if the current WebView is not null (crash reports indicate that in some unexpected way it sometimes is null).
+ if (currentWebView != null) {
+ // Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
+ swipeRefreshLayout.isEnabled = (currentWebView!!.scrollY == 0)
+ }
+ } else { // Swipe to refresh is disabled.
+ // Disable the swipe refresh layout.
+ swipeRefreshLayout.isEnabled = false
+ }
+ }
+
+ DomainsDatabaseHelper.ENABLED -> {
+ // Store the swipe to refresh status in the nested scroll WebView.
+ nestedScrollWebView.swipeToRefresh = true
+
+ // Update the status of the swipe refresh layout if the current WebView is not null (crash reports indicate that in some unexpected way it sometimes is null).
+ if (currentWebView != null) {
+ // Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
+ swipeRefreshLayout.isEnabled = (currentWebView!!.scrollY == 0)
+ }
+ }
+
+ DomainsDatabaseHelper.DISABLED -> {
+ // Store the swipe to refresh status in the nested scroll WebView.
+ nestedScrollWebView.swipeToRefresh = false
+
+ // Disable swipe to refresh.
+ swipeRefreshLayout.isEnabled = false
+ }
+ }
+
+ // Set the WebView theme if device is running API >= 29 and algorithmic darkening is supported.
+ if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING)) {
+ // Set the WebView theme.
+ when (webViewThemeInt) {
+ // Set the WebView theme.
+ DomainsDatabaseHelper.SYSTEM_DEFAULT ->
+ when (webViewTheme) {
+ // The light theme is selected. Turn off algorithmic darkening.
+ webViewThemeEntryValuesStringArray[1] -> WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, false)
+
+ // The dark theme is selected. Turn on algorithmic darkening.
+ webViewThemeEntryValuesStringArray[2] -> WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, true)
+
+ // The system default theme is selected.
+ else -> {
+ // Get the current system theme status.
+ val currentThemeStatus = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
+
+ // Set the algorithmic darkening according to the current system theme status.
+ WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, currentThemeStatus == Configuration.UI_MODE_NIGHT_YES)
+ }
+ }
+
+ // Turn off algorithmic darkening.
+ DomainsDatabaseHelper.LIGHT_THEME -> WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, false)
+
+ // Turn on algorithmic darkening.
+ DomainsDatabaseHelper.DARK_THEME -> WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, true)
+ }
+ }
+
+ // Set the wide viewport status.
+ when (wideViewportInt) {
+ DomainsDatabaseHelper.SYSTEM_DEFAULT -> nestedScrollWebView.settings.useWideViewPort = wideViewport
+ DomainsDatabaseHelper.ENABLED -> nestedScrollWebView.settings.useWideViewPort = true
+ DomainsDatabaseHelper.DISABLED -> nestedScrollWebView.settings.useWideViewPort = false
+ }
+
+ // Set the display webpage images status.
+ when (displayWebpageImagesInt) {
+ DomainsDatabaseHelper.SYSTEM_DEFAULT -> nestedScrollWebView.settings.loadsImagesAutomatically = displayWebpageImages
+ DomainsDatabaseHelper.ENABLED -> nestedScrollWebView.settings.loadsImagesAutomatically = true
+ DomainsDatabaseHelper.DISABLED -> nestedScrollWebView.settings.loadsImagesAutomatically = false
+ }
+
+ // Set a background on the URL relative layout to indicate that custom domain settings are being used.
+ urlRelativeLayout.background = AppCompatResources.getDrawable(this, R.drawable.domain_settings_url_background)
+ } else { // The new URL does not have custom domain settings. Load the defaults.
+ // Store the values from the shared preferences.
+ nestedScrollWebView.settings.javaScriptEnabled = sharedPreferences.getBoolean(getString(R.string.javascript_key), false)
+ nestedScrollWebView.acceptCookies = sharedPreferences.getBoolean(getString(R.string.cookies_key), false)
+ nestedScrollWebView.settings.domStorageEnabled = sharedPreferences.getBoolean(getString(R.string.dom_storage_key), false)
+ val saveFormData = sharedPreferences.getBoolean(getString(R.string.save_form_data_key), false) // Form data can be removed once the minimum API >= 26.
+ nestedScrollWebView.easyListEnabled = sharedPreferences.getBoolean(getString(R.string.easylist_key), true)
+ nestedScrollWebView.easyPrivacyEnabled = sharedPreferences.getBoolean(getString(R.string.easyprivacy_key), true)
+ nestedScrollWebView.fanboysAnnoyanceListEnabled = sharedPreferences.getBoolean(getString(R.string.fanboys_annoyance_list_key), true)
+ nestedScrollWebView.fanboysSocialBlockingListEnabled = sharedPreferences.getBoolean(getString(R.string.fanboys_social_blocking_list_key), true)
+ nestedScrollWebView.ultraListEnabled = sharedPreferences.getBoolean(getString(R.string.ultralist_key), true)
+ nestedScrollWebView.ultraPrivacyEnabled = sharedPreferences.getBoolean(getString(R.string.ultraprivacy_key), true)
+ nestedScrollWebView.blockAllThirdPartyRequests = sharedPreferences.getBoolean(getString(R.string.block_all_third_party_requests_key), false)
+
+ // Apply the default cookie setting.
+ cookieManager.setAcceptCookie(nestedScrollWebView.acceptCookies)
+
+ // Apply the default font size setting.
+ try {
+ // Try to set the font size from the value in the app settings.
+ nestedScrollWebView.settings.textZoom = defaultFontSizeString!!.toInt()
+ } catch (exception: Exception) {
+ // If the app settings value is invalid, set the font size to 100%.
+ nestedScrollWebView.settings.textZoom = 100
+ }
+
+ // Apply the form data setting if the API < 26.
+ if (Build.VERSION.SDK_INT < 26)
+ @Suppress("DEPRECATION")
+ nestedScrollWebView.settings.saveFormData = saveFormData
+
+ // Store the swipe to refresh status in the nested scroll WebView.
+ nestedScrollWebView.swipeToRefresh = defaultSwipeToRefresh
+
+ // Update the swipe refresh layout.
+ if (defaultSwipeToRefresh) { // Swipe to refresh is enabled.
+ // Update the status of the swipe refresh layout if the current WebView is not null (crash reports indicate that in some unexpected way it sometimes is null).
+ if (currentWebView != null) {
+ // Only enable the swipe refresh layout if the WebView is scrolled to the top. It is updated every time the scroll changes.
+ swipeRefreshLayout.isEnabled = currentWebView!!.scrollY == 0
+ }
+ } else { // Swipe to refresh is disabled.
+ // Disable the swipe refresh layout.
+ swipeRefreshLayout.isEnabled = false
+ }
+
+ // Reset the domain settings database ID.
+ nestedScrollWebView.domainSettingsDatabaseId = -1
+
+ // Set the user agent.
+ when (val userAgentArrayPosition = userAgentNamesArray.getPosition(defaultUserAgentName)) {
+ // This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names.
+ UNRECOGNIZED_USER_AGENT -> nestedScrollWebView.settings.userAgentString = defaultUserAgentName
+
+ // Set the user agent to `""`, which uses the default value.
+ SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> nestedScrollWebView.settings.userAgentString = ""
+
+ // Set the default custom user agent.
+ SETTINGS_CUSTOM_USER_AGENT -> nestedScrollWebView.settings.userAgentString =
+ sharedPreferences.getString(getString(R.string.custom_user_agent_key), getString(R.string.custom_user_agent_default_value))
+
+ // Get the user agent string from the user agent data array
+ else -> nestedScrollWebView.settings.userAgentString = userAgentDataArray[userAgentArrayPosition]
+ }
+
+ // Set the WebView theme if the device is running API >= 29 and algorithmic darkening is supported.
+ if ((Build.VERSION.SDK_INT >= 29) && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING)) {
+ // Set the WebView theme.
+ when (webViewTheme) {
+ // The light theme is selected. Turn off algorithmic darkening.
+ webViewThemeEntryValuesStringArray[1] -> WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, false)
+
+ // The dark theme is selected. Turn on algorithmic darkening.
+ webViewThemeEntryValuesStringArray[2] -> WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, true)
+
+ // The system default theme is selected. Get the current system theme status.
+ else -> {
+ // Get the current theme status.
+ val currentThemeStatus = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
+
+ // Set the algorithmic darkening according to the current system theme status.
+ WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, currentThemeStatus == Configuration.UI_MODE_NIGHT_YES)
+ }
+ }
+ }
+
+ // Set the viewport.
+ nestedScrollWebView.settings.useWideViewPort = wideViewport
+
+ // Set the loading of webpage images.
+ nestedScrollWebView.settings.loadsImagesAutomatically = displayWebpageImages
+
+ // Set a transparent background on the URL relative layout.
+ urlRelativeLayout.background = AppCompatResources.getDrawable(this, R.color.transparent)
+ }
+
+ // Update the privacy icons.
+ updatePrivacyIcons(true)
+ }
+
+ // Reload the website if returning from the Domains activity.
+ if (reloadWebsite)
+ nestedScrollWebView.reload()
+
+ // Load the URL if directed. This makes sure that the domain settings are properly loaded before the URL. By using `loadUrl()`, instead of `loadUrlFromBase()`, the Referer header will never be sent.
+ if (loadUrl)
+ nestedScrollWebView.loadUrl(url)
+ }
+
+ private fun applyProxy(reloadWebViews: Boolean) {
+ // Set the proxy according to the mode.
+ proxyHelper.setProxy(applicationContext, appBarLayout, proxyMode)
+
+ // Reset the waiting for proxy tracker.
+ waitingForProxy = false
+
+ // Set the proxy.
+ when (proxyMode) {
+ ProxyHelper.NONE -> {
+ // Initialize a color background typed value.
+ val colorBackgroundTypedValue = TypedValue()
+
+ // Get the color background from the theme.
+ theme.resolveAttribute(android.R.attr.colorBackground, colorBackgroundTypedValue, true)
+
+ // Get the color background int from the typed value.
+ val colorBackgroundInt = colorBackgroundTypedValue.data
+
+ // Set the default app bar layout background.
+ appBarLayout.setBackgroundColor(colorBackgroundInt)
+ }
+
+ ProxyHelper.TOR -> {
+ // Set the app bar background to indicate proxying is enabled.
+ appBarLayout.setBackgroundResource(R.color.proxy_appbar_background)
+
+ // Check to see if Orbot is installed.
+ try {
+ // Get the package manager.
+ val packageManager = packageManager
+
+ // Check to see if Orbot is in the list. This will throw an error and drop to the catch section if it isn't installed. The deprecated method must be used until the minimum API >= 33.
+ @Suppress("DEPRECATION")
+ packageManager.getPackageInfo("org.torproject.android", 0)
+
+ // Check to see if the proxy is ready.
+ if (orbotStatus != ProxyHelper.ORBOT_STATUS_ON) { // Orbot is not ready.
+ // Set the waiting for proxy status.
+ waitingForProxy = true
+
+ // Show the waiting for proxy dialog if it isn't already displayed.
+ if (supportFragmentManager.findFragmentByTag(getString(R.string.waiting_for_proxy_dialog)) == null) {
+ // Get a handle for the waiting for proxy alert dialog.
+ val waitingForProxyDialogFragment = WaitingForProxyDialog()
+
+ // Try to show the dialog. Sometimes the window is not yet active if returning from Settings.
+ try {
+ // Show the waiting for proxy alert dialog.
+ waitingForProxyDialogFragment.show(supportFragmentManager, getString(R.string.waiting_for_proxy_dialog))
+ } catch (waitingForTorException: Exception) {
+ // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
+ pendingDialogsArrayList.add(PendingDialogDataClass(waitingForProxyDialogFragment, getString(R.string.waiting_for_proxy_dialog)))
+ }
+ }
+ }
+ } catch (exception: PackageManager.NameNotFoundException) { // Orbot is not installed.
+ // Show the Orbot not installed dialog if it is not already displayed.
+ if (supportFragmentManager.findFragmentByTag(getString(R.string.proxy_not_installed_dialog)) == null) {
+ // Get a handle for the Orbot not installed alert dialog.
+ val orbotNotInstalledDialogFragment = ProxyNotInstalledDialog.displayDialog(proxyMode)
+
+ // Try to show the dialog. Sometimes the window is not yet active if returning from Settings.
+ try {
+ // Display the Orbot not installed alert dialog.
+ orbotNotInstalledDialogFragment.show(supportFragmentManager, getString(R.string.proxy_not_installed_dialog))
+ } catch (orbotNotInstalledException: Exception) {
+ // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
+ pendingDialogsArrayList.add(PendingDialogDataClass(orbotNotInstalledDialogFragment, getString(R.string.proxy_not_installed_dialog)))
+ }
+ }
+ }
+ }
+
+ ProxyHelper.I2P -> {
+ // Set the app bar background to indicate proxying is enabled.
+ appBarLayout.setBackgroundResource(R.color.proxy_appbar_background)
+
+ // Check to see if I2P is installed.
+ try {
+ // Check to see if the F-Droid flavor is installed. This will throw an error and drop to the catch section if it isn't installed.
+ // The deprecated method must be used until the minimum API >= 33.
+ @Suppress("DEPRECATION")
+ packageManager.getPackageInfo("net.i2p.android.router", 0)
+ } catch (fdroidException: PackageManager.NameNotFoundException) { // The F-Droid flavor is not installed.
+ try {
+ // Check to see if the Google Play flavor is installed. This will throw an error and drop to the catch section if it isn't installed.
+ // The deprecated method must be used until the minimum API >= 33.
+ @Suppress("DEPRECATION")
+ packageManager.getPackageInfo("net.i2p.android", 0)
+ } catch (googlePlayException: PackageManager.NameNotFoundException) { // The Google Play flavor is not installed.
+ // Sow the I2P not installed dialog if it is not already displayed.
+ if (supportFragmentManager.findFragmentByTag(getString(R.string.proxy_not_installed_dialog)) == null) {
+ // Get a handle for the waiting for proxy alert dialog.
+ val i2pNotInstalledDialogFragment = ProxyNotInstalledDialog.displayDialog(proxyMode)
+
+ // Try to show the dialog. Sometimes the window is not yet active if returning from Settings.
+ try {
+ // Display the I2P not installed alert dialog.
+ i2pNotInstalledDialogFragment.show(supportFragmentManager, getString(R.string.proxy_not_installed_dialog))
+ } catch (i2pNotInstalledException: Exception) {
+ // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
+ pendingDialogsArrayList.add(PendingDialogDataClass(i2pNotInstalledDialogFragment, getString(R.string.proxy_not_installed_dialog)))
+ }
+ }
+ }
+ }
+ }
+
+ ProxyHelper.CUSTOM ->
+ // Set the app bar background to indicate proxying is enabled.
+ appBarLayout.setBackgroundResource(R.color.proxy_appbar_background)
+ }
+
+ // Reload the WebViews if requested and not waiting for the proxy.
+ if (reloadWebViews && !waitingForProxy) {
+ // Reload the WebViews.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the fragment view.
+ val fragmentView = webViewTabFragment.view
+
+ // Only reload the WebViews if they exist.
+ if (fragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = fragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Reload the WebView.
+ nestedScrollWebView.reload()
+ }
+ }
+ }
+ }
+
+ private fun updatePrivacyIcons(runInvalidateOptionsMenu: Boolean) {
+ // Only update the privacy icons if the options menu and the current WebView have already been populated.
+ if ((optionsMenu != null) && (currentWebView != null)) {
+ // Update the privacy icon.
+ if (currentWebView!!.settings.javaScriptEnabled) // JavaScript is enabled.
+ optionsPrivacyMenuItem.setIcon(R.drawable.javascript_enabled)
+ else if (currentWebView!!.acceptCookies) // JavaScript is disabled but cookies are enabled.
+ optionsPrivacyMenuItem.setIcon(R.drawable.warning)
+ else // All the dangerous features are disabled.
+ optionsPrivacyMenuItem.setIcon(R.drawable.privacy_mode)
+
+ // Update the cookies icon.
+ if (currentWebView!!.acceptCookies)
+ optionsCookiesMenuItem.setIcon(R.drawable.cookies_enabled)
+ else
+ optionsCookiesMenuItem.setIcon(R.drawable.cookies_disabled)
+
+ // Update the refresh icon.
+ if (optionsRefreshMenuItem.title == getString(R.string.refresh)) // The refresh icon is displayed.
+ optionsRefreshMenuItem.setIcon(R.drawable.refresh_enabled)
+ else // The stop icon is displayed.
+ optionsRefreshMenuItem.setIcon(R.drawable.close_blue)
+
+ // `invalidateOptionsMenu()` calls `onPrepareOptionsMenu()` and redraws the icons in the app bar.
+ if (runInvalidateOptionsMenu)
+ invalidateOptionsMenu()
+ }
+ }
+
+ private fun loadBookmarksFolder() {
+ // Update the bookmarks cursor with the contents of the bookmarks database for the current folder.
+ bookmarksCursor = bookmarksDatabaseHelper!!.getBookmarksByDisplayOrder(currentBookmarksFolder)
+
+ // Populate the bookmarks cursor adapter.
+ bookmarksCursorAdapter = object : CursorAdapter(this, bookmarksCursor, false) {
+ override fun newView(context: Context, cursor: Cursor, parent: ViewGroup): View {
+ // Inflate the individual item layout.
+ return layoutInflater.inflate(R.layout.bookmarks_drawer_item_linearlayout, parent, false)
+ }
+
+ override fun bindView(view: View, context: Context, cursor: Cursor) {
+ // Get handles for the views.
+ val bookmarkFavoriteIcon = view.findViewById<ImageView>(R.id.bookmark_favorite_icon)
+ val bookmarkNameTextView = view.findViewById<TextView>(R.id.bookmark_name)
+
+ // Get the favorite icon byte array from the cursor.
+ val favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.FAVORITE_ICON))
+
+ // Convert the byte array to a bitmap beginning at the first byte and ending at the last.
+ val favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.size)
+
+ // Display the bitmap in the bookmark favorite icon.
+ bookmarkFavoriteIcon.setImageBitmap(favoriteIconBitmap)
+
+ // Display the bookmark name from the cursor in the bookmark name text view.
+ bookmarkNameTextView.text = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME))
+
+ // Make the font bold for folders.
+ if (cursor.getInt(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.IS_FOLDER)) == 1)
+ bookmarkNameTextView.typeface = Typeface.DEFAULT_BOLD
+ else // Reset the font to default for normal bookmarks.
+ bookmarkNameTextView.typeface = Typeface.DEFAULT
+ }
+ }
+
+ // Populate the list view with the adapter.
+ bookmarksListView.adapter = bookmarksCursorAdapter
+
+ // Set the bookmarks drawer title.
+ if (currentBookmarksFolder.isEmpty())
+ bookmarksTitleTextView.setText(R.string.bookmarks)
+ else
+ bookmarksTitleTextView.text = currentBookmarksFolder
+ }
+
+ private fun openWithApp(url: String) {
+ // Create an open with app intent with `ACTION_VIEW`.
+ val openWithAppIntent = Intent(Intent.ACTION_VIEW)
+
+ // Set the URI but not the MIME type. This should open all available apps.
+ openWithAppIntent.data = Uri.parse(url)
+
+ // Flag the intent to open in a new task.
+ openWithAppIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ // Try the intent.
+ try {
+ // Show the chooser.
+ startActivity(openWithAppIntent)
+ } catch (exception: ActivityNotFoundException) { // There are no apps available to open the URL.
+ // Show a snackbar with the error.
+ Snackbar.make(currentWebView!!, getString(R.string.error, exception), Snackbar.LENGTH_INDEFINITE).show()
+ }
+ }
+
+ private fun openWithBrowser(url: String) {
+
+ // Create an open with browser intent with `ACTION_VIEW`.
+ val openWithBrowserIntent = Intent(Intent.ACTION_VIEW)
+
+ // Set the URI and the MIME type. `"text/html"` should load browser options.
+ openWithBrowserIntent.setDataAndType(Uri.parse(url), "text/html")
+
+ // Flag the intent to open in a new task.
+ openWithBrowserIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ // Try the intent.
+ try {
+ // Show the chooser.
+ startActivity(openWithBrowserIntent)
+ } catch (exception: ActivityNotFoundException) { // There are no browsers available to open the URL.
+ // Show a snackbar with the error.
+ Snackbar.make(currentWebView!!, getString(R.string.error, exception), Snackbar.LENGTH_INDEFINITE).show()
+ }
+ }
+
+ private fun sanitizeUrl(urlString: String): String {
+ // Initialize a sanitized URL string.
+ var sanitizedUrlString = urlString
+
+ // Sanitize tracking queries.
+ if (sanitizeTrackingQueries)
+ sanitizedUrlString = SanitizeUrlHelper.sanitizeTrackingQueries(sanitizedUrlString)
+
+ // Sanitize AMP redirects.
+ if (sanitizeAmpRedirects)
+ sanitizedUrlString = SanitizeUrlHelper.sanitizeAmpRedirects(sanitizedUrlString)
+
+ // Return the sanitized URL string.
+ return sanitizedUrlString
+ }
+
+ override fun finishedPopulatingBlocklists(combinedBlocklists: ArrayList<ArrayList<List<Array<String>>>>) {
+ // Store the blocklists.
+ easyList = combinedBlocklists[0]
+ easyPrivacy = combinedBlocklists[1]
+ fanboysAnnoyanceList = combinedBlocklists[2]
+ fanboysSocialList = combinedBlocklists[3]
+ ultraList = combinedBlocklists[4]
+ ultraPrivacy = combinedBlocklists[5]
+
+ // Check to see if the activity has been restarted with a saved state.
+ if ((savedStateArrayList == null) || (savedStateArrayList!!.size == 0)) { // The activity has not been restarted or it was restarted on start to change the theme.
+ // Add the first tab.
+ addNewTab("", true)
+ } else { // The activity has been restarted.
+ // Restore each tab.
+ for (i in savedStateArrayList!!.indices) {
+ // Add a new tab.
+ tabLayout.addTab(tabLayout.newTab())
+
+ // Get the new tab.
+ val newTab = tabLayout.getTabAt(i)!!
+
+ // Set a custom view on the new tab.
+ newTab.setCustomView(R.layout.tab_custom_view)
+
+ // Add the new page.
+ webViewPagerAdapter!!.restorePage(savedStateArrayList!![i], savedNestedScrollWebViewStateArrayList!![i])
+ }
+
+ // Reset the saved state variables.
+ savedStateArrayList = null
+ savedNestedScrollWebViewStateArrayList = null
+
+ // Restore the selected tab position.
+ if (savedTabPosition == 0) { // The first tab is selected.
+ // Set the first page as the current WebView.
+ setCurrentWebView(0)
+ } else { // The first tab is not selected.
+ // Move to the selected tab.
+ webViewPager.currentItem = savedTabPosition
+ }
+
+ // Get the intent that started the app.
+ val intent = intent
+
+ // Reset the intent. This prevents a duplicate tab from being created on restart.
+ setIntent(Intent())
+
+ // Get the information from the intent.
+ val intentAction = intent.action
+ val intentUriData = intent.data
+ val intentStringExtra = intent.getStringExtra(Intent.EXTRA_TEXT)
+
+ // Determine if this is a web search.
+ val isWebSearch = (intentAction != null) && (intentAction == Intent.ACTION_WEB_SEARCH)
+
+ // Only process the URI if it contains data or it is a web search. If the user pressed the desktop icon after the app was already running the URI will be null.
+ if ((intentUriData != null) || (intentStringExtra != null) || isWebSearch) {
+ // Get the URL string.
+ val urlString = if (isWebSearch) { // The intent is a web search.
+ // Sanitize the search input.
+ val encodedSearchString: String = try {
+ URLEncoder.encode(intent.getStringExtra(SearchManager.QUERY), "UTF-8")
+ } catch (exception: UnsupportedEncodingException) {
+ ""
+ }
+
+ // Add the base search URL.
+ searchURL + encodedSearchString
+ } else { // The intent contains a URL formatted as a URI or a URL in the string extra.
+ // Get the URL string.
+ intentUriData?.toString() ?: intentStringExtra!!
+ }
+
+ // Add a new tab if specified in the preferences.
+ if (sharedPreferences.getBoolean(getString(R.string.open_intents_in_new_tab_key), true)) { // Load the URL in a new tab.
+ // Set the loading new intent flag.
+ loadingNewIntent = true
+
+ // Add a new tab.
+ addNewTab(urlString, true)
+ } else { // Load the URL in the current tab.
+ // Make it so.
+ loadUrl(currentWebView!!, urlString)
+ }
+ }
+ }
+ }
+
+ // The view parameter cannot be removed because it is called from the layout onClick.
+ fun addTab(@Suppress("UNUSED_PARAMETER")view: View?) {
+ // Add a new tab with a blank URL.
+ addNewTab("", true)
+ }
+
+ private fun addNewTab(urlString: String, moveToTab: Boolean) {
+ // Clear the focus from the URL edit text, so that it will be populated with the information from the new tab.
+ urlEditText.clearFocus()
+
+ // Get the new page number. The page numbers are 0 indexed, so the new page number will match the current count.
+ val newTabNumber = tabLayout.tabCount
+
+ // Add a new tab.
+ tabLayout.addTab(tabLayout.newTab())
+
+ // Get the new tab.
+ val newTab = tabLayout.getTabAt(newTabNumber)!!
+
+ // Set a custom view on the new tab.
+ newTab.setCustomView(R.layout.tab_custom_view)
+
+ // Add the new WebView page.
+ webViewPagerAdapter!!.addPage(newTabNumber, webViewPager, urlString, moveToTab)
+
+ // Show the app bar if it is at the bottom of the screen and the new tab is taking focus.
+ if (bottomAppBar && moveToTab && appBarLayout.translationY != 0f) {
+ // Animate the bottom app bar onto the screen.
+ objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", 0f)
+
+ // Make it so.
+ objectAnimator.start()
+ }
+ }
+
+ // The view parameter cannot be removed because it is called from the layout onClick.
+ fun closeTab(@Suppress("UNUSED_PARAMETER")view: View?) {
+ // Run the command according to the number of tabs.
+ if (tabLayout.tabCount > 1) // There is more than one tab open.
+ closeCurrentTab()
+ else // There is only one tab open.
+ clearAndExit()
+ }
+
+ private fun closeCurrentTab() {
+ // Get the current tab number.
+ val currentTabNumber = tabLayout.selectedTabPosition
+
+ // Delete the current tab.
+ tabLayout.removeTabAt(currentTabNumber)
+
+ // Delete the current page. If the selected page number did not change during the delete (because the newly selected tab has has same number as the previously deleted tab), it will return true,
+ // meaning that the current WebView must be reset. Otherwise it will happen automatically as the selected tab number changes.
+ if (webViewPagerAdapter!!.deletePage(currentTabNumber, webViewPager))
+ setCurrentWebView(currentTabNumber)
+ }
+
+ private fun exitFullScreenVideo() {
+ // Re-enable the screen timeout.
+ fullScreenVideoFrameLayout.keepScreenOn = false
+
+ // Unset the full screen video flag.
+ displayingFullScreenVideo = false
+
+ // Remove all the views from the full screen video frame layout.
+ fullScreenVideoFrameLayout.removeAllViews()
+
+ // Hide the full screen video frame layout.
+ fullScreenVideoFrameLayout.visibility = View.GONE
+
+ // Enable the sliding drawers.
+ drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_UNLOCKED)
+
+ // Show the coordinator layout.
+ coordinatorLayout.visibility = View.VISIBLE
+
+ // Apply the appropriate full screen mode flags.
+ if (fullScreenBrowsingModeEnabled && inFullScreenBrowsingMode) { // Privacy Browser is currently in full screen browsing mode.
+ // Hide the app bar if specified.
+ if (hideAppBar) {
+ // Hide the tab linear layout.
+ tabsLinearLayout.visibility = View.GONE
+
+ // Hide the app bar.
+ appBar.hide()
+ }
+
+ /* Hide the system bars.
+ * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
+ * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
+ * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
+ */
+
+ // The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+ } else { // Switch to normal viewing mode.
+ // Remove the `SYSTEM_UI` flags from the root frame layout. The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = 0
+ }
+ }
+
+ private fun clearAndExit() {
+ // Close the cursor and databases. TODO: Also domains cursor.
+ bookmarksCursor?.close()
+ bookmarksDatabaseHelper?.close()
+ domainsDatabaseHelper?.close()
+
+ // Get the status of the clear everything preference.
+ val clearEverything = sharedPreferences.getBoolean(getString(R.string.clear_everything_key), true)
+
+ // Get a handle for the runtime.
+ val runtime = Runtime.getRuntime()
+
+ // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`,
+ // which links to `/data/data/com.stoutner.privacybrowser.standard`.
+ val privateDataDirectoryString = applicationInfo.dataDir
+
+ // Clear cookies.
+ if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_cookies_key), true)) {
+ // Ass the cookie manager to delete all the cookies.
+ cookieManager.removeAllCookies(null)
+
+ // Ask the cookie manager to flush the cookie database.
+ cookieManager.flush()
+
+ // Manually delete the cookies database, as the cookie manager sometimes will not flush its changes to disk before system exit is run.
+ try {
+ // Two commands must be used because `Runtime.exec()` does not like `*`.
+ val deleteCookiesProcess = runtime.exec("rm -f $privateDataDirectoryString/app_webview/Cookies")
+ val deleteCookiesJournalProcess = runtime.exec("rm -f $privateDataDirectoryString/app_webview/Cookies-journal")
+
+ // Wait until the processes have finished.
+ deleteCookiesProcess.waitFor()
+ deleteCookiesJournalProcess.waitFor()
+ } catch (exception: Exception) {
+ // Do nothing if an error is thrown.
+ }
+ }
+
+ // Clear DOM storage.
+ if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_dom_storage_key), true)) {
+ // Ask web storage to clear the DOM storage.
+ WebStorage.getInstance().deleteAllData()
+
+ // Manually delete the DOM storage files and directories, as web storage sometimes will not flush its changes to disk before system exit is run.
+ try {
+ // A string array must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
+ val deleteLocalStorageProcess = runtime.exec(arrayOf("rm", "-rf", "$privateDataDirectoryString/app_webview/Local Storage/"))
+
+ // Multiple commands must be used because `Runtime.exec()` does not like `*`.
+ val deleteIndexProcess = runtime.exec("rm -rf $privateDataDirectoryString/app_webview/IndexedDB")
+ val deleteQuotaManagerProcess = runtime.exec("rm -f $privateDataDirectoryString/app_webview/QuotaManager")
+ val deleteQuotaManagerJournalProcess = runtime.exec("rm -f $privateDataDirectoryString/app_webview/QuotaManager-journal")
+ val deleteDatabaseProcess = runtime.exec("rm -rf $privateDataDirectoryString/app_webview/databases")
+
+ // Wait until the processes have finished.
+ deleteLocalStorageProcess.waitFor()
+ deleteIndexProcess.waitFor()
+ deleteQuotaManagerProcess.waitFor()
+ deleteQuotaManagerJournalProcess.waitFor()
+ deleteDatabaseProcess.waitFor()
+ } catch (exception: Exception) {
+ // Do nothing if an error is thrown.
+ }
+ }
+
+ // Clear form data if the API < 26.
+ if (Build.VERSION.SDK_INT < 26 && (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_form_data_key), true))) {
+ // Ask the WebView database to clear the form data.
+ @Suppress("DEPRECATION")
+ WebViewDatabase.getInstance(this).clearFormData()
+
+ // Manually delete the form data database, as the WebView database sometimes will not flush its changes to disk before system exit is run.
+ try {
+ // A string array must be used because the database contains a space and `Runtime.exec` will not otherwise escape the string correctly.
+ val deleteWebDataProcess = runtime.exec(arrayOf("rm", "-f", "$privateDataDirectoryString/app_webview/Web Data"))
+ val deleteWebDataJournalProcess = runtime.exec(arrayOf("rm", "-f", "$privateDataDirectoryString/app_webview/Web Data-journal"))
+
+ // Wait until the processes have finished.
+ deleteWebDataProcess.waitFor()
+ deleteWebDataJournalProcess.waitFor()
+ } catch (exception: Exception) {
+ // Do nothing if an error is thrown.
+ }
+ }
+
+ // Clear the logcat.
+ if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_logcat_key), true)) {
+ try {
+ // Clear the logcat. `-c` clears the logcat. `-b all` clears all the buffers (instead of just crash, main, and system).
+ val process = Runtime.getRuntime().exec("logcat -b all -c")
+
+ // Wait for the process to finish.
+ process.waitFor()
+ } catch (exception: IOException) {
+ // Do nothing.
+ } catch (exception: InterruptedException) {
+ // Do nothing.
+ }
+ }
+
+ // Clear the cache.
+ if (clearEverything || sharedPreferences.getBoolean(getString(R.string.clear_cache_key), true)) {
+ // Clear the cache from each WebView.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the WebView fragment view.
+ val webViewFragmentView = webViewTabFragment.view
+
+ // Only clear the cache if the WebView exists.
+ if (webViewFragmentView != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = webViewFragmentView.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Clear the cache for this WebView.
+ nestedScrollWebView.clearCache(true)
+ }
+ }
+
+ // Manually delete the cache directories.
+ try {
+ // Delete the main cache directory.
+ val deleteCacheProcess = runtime.exec("rm -rf $privateDataDirectoryString/cache")
+
+ // Delete the secondary `Service Worker` cache directory.
+ // A string array must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
+ val deleteServiceWorkerProcess = runtime.exec(arrayOf("rm", "-rf", "$privateDataDirectoryString/app_webview/Default/Service Worker/"))
+
+ // Wait until the processes have finished.
+ deleteCacheProcess.waitFor()
+ deleteServiceWorkerProcess.waitFor()
+ } catch (exception: Exception) {
+ // Do nothing if an error is thrown.
+ }
+ }
+
+ // Wipe out each WebView.
+ for (i in 0 until webViewPagerAdapter!!.count) {
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(i)
+
+ // Get the WebView frame layout.
+ val webViewFrameLayout = webViewTabFragment.view as FrameLayout?
+
+ // Only wipe out the WebView if it exists.
+ if (webViewFrameLayout != null) {
+ // Get the nested scroll WebView from the tab fragment.
+ val nestedScrollWebView = webViewFrameLayout.findViewById<NestedScrollWebView>(R.id.nestedscroll_webview)
+
+ // Clear SSL certificate preferences for this WebView.
+ nestedScrollWebView.clearSslPreferences()
+
+ // Clear the back/forward history for this WebView.
+ nestedScrollWebView.clearHistory()
+
+ // Remove all the views from the frame layout.
+ webViewFrameLayout.removeAllViews()
+
+ // Destroy the internal state of the WebView.
+ nestedScrollWebView.destroy()
+ }
+ }
+
+ // Manually delete the `app_webview` folder, which contains the cookies, DOM storage, form data, and `Service Worker` cache.
+ // See `https://code.google.com/p/android/issues/detail?id=233826&thanks=233826&ts=1486670530`.
+ if (clearEverything) {
+ try {
+ // Delete the folder.
+ val deleteAppWebviewProcess = runtime.exec("rm -rf $privateDataDirectoryString/app_webview")
+
+ // Wait until the process has finished.
+ deleteAppWebviewProcess.waitFor()
+ } catch (exception: Exception) {
+ // Do nothing if an error is thrown.
+ }
+ }
+
+ // Close Privacy Browser. `finishAndRemoveTask` also removes Privacy Browser from the recent app list.
+ finishAndRemoveTask()
+
+ // Remove the terminated program from RAM. The status code is `0`.
+ exitProcess(0)
+ }
+
+ // The view parameter cannot be removed because it is called from the layout onClick.
+ fun bookmarksBack(@Suppress("UNUSED_PARAMETER")view: View?) {
+ if (currentBookmarksFolder.isEmpty()) { // The home folder is displayed.
+ // close the bookmarks drawer.
+ drawerLayout.closeDrawer(GravityCompat.END)
+ } else { // A subfolder is displayed.
+ // Set the former parent folder as the current folder.
+ currentBookmarksFolder = bookmarksDatabaseHelper!!.getParentFolderName(currentBookmarksFolder)
+
+ // Load the new folder.
+ loadBookmarksFolder()
+ }
+ }
+
+ // The view parameter cannot be removed because it is called from the layout onClick.
+ fun toggleBookmarksDrawerPinned(@Suppress("UNUSED_PARAMETER")view: View?) {
+ // Toggle the bookmarks drawer pinned tracker.
+ bookmarksDrawerPinned = !bookmarksDrawerPinned
+
+ // Update the bookmarks drawer pinned image view.
+ updateBookmarksDrawerPinnedImageView()
+ }
+
+ private fun updateBookmarksDrawerPinnedImageView() {
+ // Set the current icon.
+ if (bookmarksDrawerPinned)
+ bookmarksDrawerPinnedImageView.setImageResource(R.drawable.pin_selected)
+ else
+ bookmarksDrawerPinnedImageView.setImageResource(R.drawable.pin)
+ }
+
+ private fun setCurrentWebView(pageNumber: Int) {
+ // Stop the swipe to refresh indicator if it is running
+ swipeRefreshLayout.isRefreshing = false
+
+ // Get the WebView tab fragment.
+ val webViewTabFragment = webViewPagerAdapter!!.getPageFragment(pageNumber)
+
+ // Get the fragment view.
+ val webViewFragmentView = webViewTabFragment.view
+
+ // Set the current WebView if the fragment view is not null.
+ if (webViewFragmentView != null) { // The fragment has been populated.
+ // Store the current WebView.
+ currentWebView = webViewFragmentView.findViewById(R.id.nestedscroll_webview)
+
+ // Update the status of swipe to refresh.
+ if (currentWebView!!.swipeToRefresh) { // Swipe to refresh is enabled.
+ // Enable the swipe refresh layout if the WebView is scrolled all the way to the top. It is updated every time the scroll changes.
+ swipeRefreshLayout.isEnabled = (currentWebView!!.scrollY == 0)
+ } else { // Swipe to refresh is disabled.
+ // Disable the swipe refresh layout.
+ swipeRefreshLayout.isEnabled = false
+ }
+
+ // Set the cookie status.
+ cookieManager.setAcceptCookie(currentWebView!!.acceptCookies)
+
+ // Update the privacy icons. `true` redraws the icons in the app bar.
+ updatePrivacyIcons(true)
+
+ // Get a handle for the input method manager.
+ val inputMethodManager = (getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager)
+
+ // Get the current URL.
+ val urlString = currentWebView!!.url
+
+ // Update the URL edit text if not loading a new intent. Otherwise, this will be handled by `onPageStarted()` (if called) and `onPageFinished()`.
+ if (!loadingNewIntent) { // A new intent is not being loaded.
+ if ((urlString == null) || (urlString == "about:blank")) { // The WebView is blank.
+ // Display the hint in the URL edit text.
+ urlEditText.setText("")
+
+ // Request focus for the URL text box.
+ urlEditText.requestFocus()
+
+ // Display the keyboard.
+ inputMethodManager.showSoftInput(urlEditText, 0)
+ } else { // The WebView has a loaded URL.
+ // Clear the focus from the URL text box.
+ urlEditText.clearFocus()
+
+ // Hide the soft keyboard.
+ inputMethodManager.hideSoftInputFromWindow(currentWebView!!.windowToken, 0)
+
+ // Display the current URL in the URL text box.
+ urlEditText.setText(urlString)
+
+ // Highlight the URL syntax.
+ UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan)
+ }
+ } else { // A new intent is being loaded.
+ // Reset the loading new intent flag.
+ loadingNewIntent = false
+ }
+
+ // Set the background to indicate the domain settings status.
+ if (currentWebView!!.domainSettingsApplied) {
+ // Set a background on the URL relative layout to indicate that custom domain settings are being used.
+ urlRelativeLayout.background = AppCompatResources.getDrawable(this, R.drawable.domain_settings_url_background)
+ } else {
+ // Remove any background on the URL relative layout.
+ urlRelativeLayout.background = AppCompatResources.getDrawable(this, R.color.transparent)
+ }
+ } else if (pageNumber == savedTabPosition) { // The app is being restored but the saved tab position fragment has not been populated yet. Try again in 100 milliseconds.
+ // Create a handler to set the current WebView.
+ val setCurrentWebViewHandler = Handler(Looper.getMainLooper())
+
+ // Create a runnable to set the current WebView.
+ val setCurrentWebWebRunnable = Runnable {
+ // Set the current WebView.
+ setCurrentWebView(pageNumber)
+ }
+
+ // Try setting the current WebView again after 100 milliseconds.
+ setCurrentWebViewHandler.postDelayed(setCurrentWebWebRunnable, 100)
+ }
+ }
+
+ @SuppressLint("ClickableViewAccessibility")
+ override fun initializeWebView(nestedScrollWebView: NestedScrollWebView, pageNumber: Int, progressBar: ProgressBar, urlString: String, restoringState: Boolean) {
+ // Get the WebView theme.
+ val webViewTheme = sharedPreferences.getString(getString(R.string.webview_theme_key), getString(R.string.webview_theme_default_value))
+
+ // Get the WebView theme entry values string array.
+ val webViewThemeEntryValuesStringArray = resources.getStringArray(R.array.webview_theme_entry_values)
+
+ // Set the WebView theme if device is running API >= 29 and algorithmic darkening is supported.
+ if (Build.VERSION.SDK_INT >= 29 && WebViewFeature.isFeatureSupported(WebViewFeature.ALGORITHMIC_DARKENING)) {
+ // Set the WebView them. A switch statement cannot be used because the WebView theme entry values string array is not a compile time constant.
+ if (webViewTheme == webViewThemeEntryValuesStringArray[1]) { // The light theme is selected.
+ // Turn off algorithmic darkening.
+ WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, false)
+
+ // Make the WebView visible. The WebView was created invisible in `webview_framelayout` to prevent a white background splash in night mode.
+ // If the system is currently in night mode, showing the WebView will be handled in `onProgressChanged()`.
+ nestedScrollWebView.visibility = View.VISIBLE
+ } else if (webViewTheme == webViewThemeEntryValuesStringArray[2]) { // The dark theme is selected.
+ // Turn on algorithmic darkening.
+ WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, true)
+ } else { // The system default theme is selected.
+ // Get the current theme status.
+ val currentThemeStatus = resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK
+
+ // Set the algorithmic darkening according to the current system theme status.
+ if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) { // The system is in day mode.
+ // Turn off algorithmic darkening.
+ WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, false)
+
+ // Make the WebView visible. The WebView was created invisible in `webview_framelayout` to prevent a white background splash in night mode.
+ // If the system is currently in night mode, showing the WebView will be handled in `onProgressChanged()`.
+ nestedScrollWebView.visibility = View.VISIBLE
+ } else { // The system is in night mode.
+ // Turn on algorithmic darkening.
+ WebSettingsCompat.setAlgorithmicDarkeningAllowed(nestedScrollWebView.settings, true)
+ }
+ }
+ }
+
+ // Get a handle for the input method manager.
+ val inputMethodManager = getSystemService(INPUT_METHOD_SERVICE) as InputMethodManager
+
+ // Instantiate the blocklist helper. TODO. Make a class instance.
+ val blocklistHelper = BlocklistHelper()
+
+ // Set the app bar scrolling.
+ nestedScrollWebView.isNestedScrollingEnabled = scrollAppBar
+
+ // Allow pinch to zoom.
+ nestedScrollWebView.settings.builtInZoomControls = true
+
+ // Hide zoom controls.
+ nestedScrollWebView.settings.displayZoomControls = false
+
+ // Don't allow mixed content (HTTP and HTTPS) on the same website.
+ nestedScrollWebView.settings.mixedContentMode = WebSettings.MIXED_CONTENT_NEVER_ALLOW
+
+ // Set the WebView to load in overview mode (zoomed out to the maximum width).
+ nestedScrollWebView.settings.loadWithOverviewMode = true
+
+ // Explicitly disable geolocation.
+ nestedScrollWebView.settings.setGeolocationEnabled(false)
+
+ // Allow loading of file:// URLs. This is necessary for opening MHT web archives, which are copied into a temporary cache location.
+ nestedScrollWebView.settings.allowFileAccess = true
+
+ // Create a double-tap gesture detector to toggle full-screen mode.
+ val doubleTapGestureDetector = GestureDetector(this, object : GestureDetector.SimpleOnGestureListener() {
+ // Override `onDoubleTap()`. All other events are handled using the default settings.
+ override fun onDoubleTap(motionEvent: MotionEvent): Boolean {
+ return if (fullScreenBrowsingModeEnabled) { // Only process the double-tap if full screen browsing mode is enabled.
+ // Toggle the full screen browsing mode tracker.
+ inFullScreenBrowsingMode = !inFullScreenBrowsingMode
+
+ // Toggle the full screen browsing mode.
+ if (inFullScreenBrowsingMode) { // Switch to full screen mode.
+ // Hide the app bar if specified.
+ if (hideAppBar) { // App bar hiding is enabled.
+ // Close the find on page bar if it is visible.
+ closeFindOnPage(null)
+
+ // Hide the tab linear layout.
+ tabsLinearLayout.visibility = View.GONE
+
+ // Hide the app bar.
+ appBar.hide()
+
+ // Set layout and scrolling parameters according to the position of the app bar.
+ if (bottomAppBar) { // The app bar is at the bottom.
+ // Reset the WebView padding to fill the available space.
+ swipeRefreshLayout.setPadding(0, 0, 0, 0)
+ } else { // The app bar is at the top.
+ // Check to see if the app bar is normally scrolled.
+ if (scrollAppBar) { // The app bar is scrolled when it is displayed.
+ // Get the swipe refresh layout parameters.
+ val swipeRefreshLayoutParams = swipeRefreshLayout.layoutParams as CoordinatorLayout.LayoutParams
+
+ // Remove the off-screen scrolling layout.
+ swipeRefreshLayoutParams.behavior = null
+ } else { // The app bar is not scrolled when it is displayed.
+ // Remove the padding from the top of the swipe refresh layout.
+ swipeRefreshLayout.setPadding(0, 0, 0, 0)
+
+ // The swipe refresh circle must be moved above the now removed status bar location.
+ swipeRefreshLayout.setProgressViewOffset(false, -200, defaultProgressViewEndOffset)
+ }
+ }
+ } else { // App bar hiding is not enabled.
+ // Adjust the UI for the bottom app bar.
+ if (bottomAppBar) {
+ // Adjust the UI according to the scrolling of the app bar.
+ if (scrollAppBar) {
+ // Reset the WebView padding to fill the available space.
+ swipeRefreshLayout.setPadding(0, 0, 0, 0)
+ } else {
+ // Move the WebView above the app bar layout.
+ swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight)
+ }
+ }
+ }
+
+ /* Hide the system bars.
+ * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
+ * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
+ * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
+ */
+
+ // The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
+ View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+ } else { // Switch to normal viewing mode.
+ // Show the app bar if it was hidden.
+ if (hideAppBar) {
+ // Show the tab linear layout.
+ tabsLinearLayout.visibility = View.VISIBLE
+
+ // Show the app bar.
+ appBar.show()
+ }
+
+ // Set layout and scrolling parameters according to the position of the app bar.
+ if (bottomAppBar) { // The app bar is at the bottom.
+ // Adjust the UI.
+ if (scrollAppBar) {
+ // Reset the WebView padding to fill the available space.
+ swipeRefreshLayout.setPadding(0, 0, 0, 0)
+ } else {
+ // Move the WebView above the app bar layout.
+ swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight)
+ }
+ } else { // The app bar is at the top.
+ // Check to see if the app bar is normally scrolled.
+ if (scrollAppBar) { // The app bar is scrolled when it is displayed.
+ // Get the swipe refresh layout parameters.
+ val swipeRefreshLayoutParams = swipeRefreshLayout.layoutParams as CoordinatorLayout.LayoutParams
+
+ // Add the off-screen scrolling layout.
+ swipeRefreshLayoutParams.behavior = AppBarLayout.ScrollingViewBehavior()
+ } else { // The app bar is not scrolled when it is displayed.
+ // The swipe refresh layout must be manually moved below the app bar layout.
+ swipeRefreshLayout.setPadding(0, appBarHeight, 0, 0)
+
+ // The swipe to refresh circle doesn't always hide itself completely unless it is moved up 10 pixels.
+ swipeRefreshLayout.setProgressViewOffset(false, defaultProgressViewStartOffset - 10 + appBarHeight, defaultProgressViewEndOffset + appBarHeight)
+ }
+ }
+
+ // Remove the `SYSTEM_UI` flags from the root frame layout. The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = 0
+ }
+
+ // Consume the double-tap.
+ true
+ } else { // Do not consume the double-tap because full screen browsing mode is disabled.
+ // Return false.
+ false
+ }
+ }
+
+ override fun onFling(motionEvent1: MotionEvent, motionEvent2: MotionEvent, velocityX: Float, velocityY: Float): Boolean {
+ // Scroll the bottom app bar if enabled.
+ if (bottomAppBar && scrollAppBar && !objectAnimator.isRunning) {
+ // Calculate the Y change.
+ val motionY = motionEvent2.y - motionEvent1.y
+
+ // Scroll the app bar if the change is greater than 50 pixels.
+ if (motionY > 50) {
+ // Animate the bottom app bar onto the screen.
+ objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", 0f)
+ } else if (motionY < -50) {
+ // Animate the bottom app bar off the screen.
+ objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", appBarLayout.height.toFloat())
+ }
+
+ // Make it so.
+ objectAnimator.start()
+ }
+
+ // Do not consume the event.
+ return false
+ }
+ })
+
+ // Pass all touch events on the WebView through the double-tap gesture detector.
+ nestedScrollWebView.setOnTouchListener { view: View, motionEvent: MotionEvent? ->
+ // Call `performClick()` on the view, which is required for accessibility.
+ view.performClick()
+
+ // Check for double-taps.
+ doubleTapGestureDetector.onTouchEvent(motionEvent!!)
+ }
+
+ // Register the WebView for a context menu. This is used to see link targets and download images.
+ registerForContextMenu(nestedScrollWebView)
+
+ // Allow the downloading of files.
+ nestedScrollWebView.setDownloadListener { downloadUrlString: String?, userAgent: String?, contentDisposition: String?, mimetype: String?, contentLength: Long ->
+ // Check the download preference.
+ if (downloadWithExternalApp) { // Download with an external app.
+ downloadUrlWithExternalApp(downloadUrlString!!)
+ } else { // Handle the download inside of Privacy Browser.
+ // Define a formatted file size string.
+
+ // Process the content length if it contains data.
+ val formattedFileSizeString = if (contentLength > 0) { // The content length is greater than 0.
+ // Format the content length as a string.
+ NumberFormat.getInstance().format(contentLength) + " " + getString(R.string.bytes)
+ } else { // The content length is not greater than 0.
+ // Set the formatted file size string to be `unknown size`.
+ getString(R.string.unknown_size)
+ }
+
+ // Get the file name from the content disposition.
+ val fileNameString = UrlHelper.getFileName(this, contentDisposition, mimetype, downloadUrlString!!)
+
+ // Instantiate the save dialog.
+ val saveDialogFragment = SaveDialog.saveUrl(downloadUrlString, fileNameString, formattedFileSizeString, userAgent!!, nestedScrollWebView.acceptCookies)
+
+ // Try to show the dialog. The download listener continues to function even when the WebView is paused. Attempting to display a dialog in that state leads to a crash.
+ try {
+ // Show the save dialog.
+ saveDialogFragment.show(supportFragmentManager, getString(R.string.save_dialog))
+ } catch (exception: Exception) { // The dialog could not be shown.
+ // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
+ pendingDialogsArrayList.add(PendingDialogDataClass(saveDialogFragment, getString(R.string.save_dialog)))
+ }
+ }
+ }
+
+ // Update the find on page count.
+ nestedScrollWebView.setFindListener { activeMatchOrdinal, numberOfMatches, isDoneCounting ->
+ if (isDoneCounting && (numberOfMatches == 0)) { // There are no matches.
+ // Set the find on page count text view to be `0/0`.
+ findOnPageCountTextView.setText(R.string.zero_of_zero)
+ } else if (isDoneCounting) { // There are matches.
+ // The active match ordinal is zero-based.
+ val activeMatch = activeMatchOrdinal + 1
+
+ // Build the match string.
+ val matchString = "$activeMatch/$numberOfMatches"
+
+ // Update the find on page count text view.
+ findOnPageCountTextView.text = matchString
+ }
+ }
+
+ // Process scroll changes.
+ nestedScrollWebView.setOnScrollChangeListener { _: View?, _: Int, _: Int, _: Int, _: Int ->
+ // Set the swipe to refresh status.
+ if (nestedScrollWebView.swipeToRefresh) // Only enable swipe to refresh if the WebView is scrolled to the top.
+ swipeRefreshLayout.isEnabled = nestedScrollWebView.scrollY == 0
+ else // Disable swipe to refresh.
+ swipeRefreshLayout.isEnabled = false
+
+ // Reinforce the system UI visibility flags if in full screen browsing mode.
+ // This hides the status and navigation bars, which are displayed if other elements are shown, like dialog boxes, the options menu, or the keyboard.
+ if (inFullScreenBrowsingMode) {
+ /* Hide the system bars.
+ * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
+ * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
+ * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
+ */
+
+ // The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+ }
+ }
+
+ // Set the web chrome client.
+ nestedScrollWebView.webChromeClient = object : WebChromeClient() {
+ // Update the progress bar when a page is loading.
+ override fun onProgressChanged(view: WebView, progress: Int) {
+ // Update the progress bar.
+ progressBar.progress = progress
+
+ // Set the visibility of the progress bar.
+ if (progress < 100) {
+ // Show the progress bar.
+ progressBar.visibility = View.VISIBLE
+ } else {
+ // Hide the progress bar.
+ progressBar.visibility = View.GONE
+
+ //Stop the swipe to refresh indicator if it is running
+ swipeRefreshLayout.isRefreshing = false
+
+ // Make the current WebView visible. If this is a new tab, the current WebView would have been created invisible in `webview_framelayout` to prevent a white background splash in night mode.
+ nestedScrollWebView.visibility = View.VISIBLE
+ }
+ }
+
+ // Set the favorite icon when it changes.
+ override fun onReceivedIcon(view: WebView, icon: Bitmap) {
+ // Only update the favorite icon if the website has finished loading and the new favorite icon height is greater than the current favorite icon height.
+ // This prevents low resolution icons from replacing high resolution one.
+ // The check for the visibility of the progress bar can possibly be removed once https://redmine.stoutner.com/issues/747 is fixed.
+ if ((progressBar.visibility == View.GONE) && (icon.height > nestedScrollWebView.getFavoriteIconHeight())) {
+ // Store the new favorite icon.
+ nestedScrollWebView.setFavoriteIcon(icon)
+
+ // Get the current page position.
+ val currentPosition = webViewPagerAdapter!!.getPositionForId(nestedScrollWebView.webViewFragmentId)
+
+ // Get the current tab.
+ val tab = tabLayout.getTabAt(currentPosition)
+
+ // Check to see if the tab has been populated.
+ if (tab != null) {
+ // Get the custom view from the tab.
+ val tabView = tab.customView
+
+ // Check to see if the custom tab view has been populated.
+ if (tabView != null) {
+ // Get the favorite icon image view from the tab.
+ val tabFavoriteIconImageView = tabView.findViewById<ImageView>(R.id.favorite_icon_imageview)
+
+ // Display the favorite icon in the tab.
+ tabFavoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(icon, 64, 64, true))
+ }
+ }
+ }
+ }
+
+ // Save a copy of the title when it changes.
+ override fun onReceivedTitle(view: WebView, title: String) {
+ // Get the current page position.
+ val currentPosition = webViewPagerAdapter!!.getPositionForId(nestedScrollWebView.webViewFragmentId)
+
+ // Get the current tab.
+ val tab = tabLayout.getTabAt(currentPosition)
+
+ // Only populate the title text view if the tab has been fully created.
+ if (tab != null) {
+ // Get the custom view from the tab.
+ val tabView = tab.customView
+
+ // Only populate the title text view if the tab view has been fully populated.
+ if (tabView != null) {
+ // Get the title text view from the tab.
+ val tabTitleTextView = tabView.findViewById<TextView>(R.id.title_textview)
+
+ // Set the title according to the URL.
+ if (title == "about:blank") {
+ // Set the title to indicate a new tab.
+ tabTitleTextView.setText(R.string.new_tab)
+ } else {
+ // Set the title as the tab text.
+ tabTitleTextView.text = title
+ }
+ }
+ }
+ }
+
+ // Enter full screen video.
+ override fun onShowCustomView(video: View, callback: CustomViewCallback) {
+ // Set the full screen video flag.
+ displayingFullScreenVideo = true
+
+ // Hide the keyboard.
+ inputMethodManager.hideSoftInputFromWindow(nestedScrollWebView.windowToken, 0)
+
+ // Hide the coordinator layout.
+ coordinatorLayout.visibility = View.GONE
+
+ /* Hide the system bars.
+ * SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
+ * SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN makes the root frame layout fill the area that is normally reserved for the status bar.
+ * SYSTEM_UI_FLAG_HIDE_NAVIGATION hides the navigation bar on the bottom or right of the screen.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
+ */
+
+ // The deprecated command can be switched to `WindowInsetsController` once the minimum API >= 30.
+ @Suppress("DEPRECATION")
+ rootFrameLayout.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+
+ // Disable the sliding drawers.
+ drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED)
+
+ // Add the video view to the full screen video frame layout.
+ fullScreenVideoFrameLayout.addView(video)
+
+ // Show the full screen video frame layout.
+ fullScreenVideoFrameLayout.visibility = View.VISIBLE
+
+ // Disable the screen timeout while the video is playing. YouTube does this automatically, but not all other videos do.
+ fullScreenVideoFrameLayout.keepScreenOn = true
+ }
+
+ // Exit full screen video.
+ override fun onHideCustomView() {
+ // Exit the full screen video.
+ exitFullScreenVideo()
+ }
+
+ // Upload files.
+ override fun onShowFileChooser(webView: WebView, filePathCallback: ValueCallback<Array<Uri>>, fileChooserParams: FileChooserParams): Boolean {
+ // Store the file path callback.
+ fileChooserCallback = filePathCallback
+
+ // Create an intent to open a chooser based on the file chooser parameters.
+ val fileChooserIntent = fileChooserParams.createIntent()
+
+ // Check to see if the file chooser intent resolves to an installed package.
+ if (fileChooserIntent.resolveActivity(packageManager) != null) { // The file chooser intent is fine.
+ // Launch the file chooser intent.
+ browseFileUploadActivityResultLauncher.launch(fileChooserIntent)
+ } else { // The file chooser intent will cause a crash.
+ // Create a generic intent to open a chooser.
+ val genericFileChooserIntent = Intent(Intent.ACTION_GET_CONTENT)
+
+ // Request an openable file.
+ genericFileChooserIntent.addCategory(Intent.CATEGORY_OPENABLE)
+
+ // Set the file type to everything.
+ genericFileChooserIntent.type = "*/*"
+
+ // Launch the generic file chooser intent.
+ browseFileUploadActivityResultLauncher.launch(genericFileChooserIntent)
+ }
+
+ // Handle the event.
+ return true
+ }
+ }
+ nestedScrollWebView.webViewClient = object : WebViewClient() {
+ // `shouldOverrideUrlLoading` makes this WebView the default handler for URLs inside the app, so that links are not kicked out to other apps.
+ override fun shouldOverrideUrlLoading(view: WebView, webResourceRequest: WebResourceRequest): Boolean {
+ // Get the URL from the web resource request.
+ var requestUrlString = webResourceRequest.url.toString()
+
+ // Sanitize the url.
+ requestUrlString = sanitizeUrl(requestUrlString)
+
+ // Handle the URL according to the type.
+ return if (requestUrlString.startsWith("http")) { // Load the URL in Privacy Browser.
+ // Load the URL. By using `loadUrl()`, instead of `loadUrlFromBase()`, the Referer header will never be sent.
+ loadUrl(nestedScrollWebView, requestUrlString)
+
+ // Returning true indicates that Privacy Browser is manually handling the loading of the URL.
+ // Custom headers cannot be added if false is returned and the WebView handles the loading of the URL.
+ true
+ } else if (requestUrlString.startsWith("mailto:")) { // Load the email address in an external email program.
+ // Use `ACTION_SENDTO` instead of `ACTION_SEND` so that only email programs are launched.
+ val emailIntent = Intent(Intent.ACTION_SENDTO)
+
+ // Parse the url and set it as the data for the intent.
+ emailIntent.data = Uri.parse(requestUrlString)
+
+ // Open the email program in a new task instead of as part of Privacy Browser.
+ emailIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ try {
+ // Make it so.
+ startActivity(emailIntent)
+ } catch (exception: ActivityNotFoundException) {
+ // Display a snackbar.
+ Snackbar.make(currentWebView!!, getString(R.string.error, exception), Snackbar.LENGTH_INDEFINITE).show()
+ }
+
+ // Returning true indicates Privacy Browser is handling the URL by creating an intent.
+ true
+ } else if (requestUrlString.startsWith("tel:")) { // Load the phone number in the dialer.
+ // Create a dial intent.
+ val dialIntent = Intent(Intent.ACTION_DIAL)
+
+ // Add the phone number to the intent.
+ dialIntent.data = Uri.parse(requestUrlString)
+
+ // Open the dialer in a new task instead of as part of Privacy Browser.
+ dialIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ try {
+ // Make it so.
+ startActivity(dialIntent)
+ } catch (exception: ActivityNotFoundException) {
+ // Display a snackbar.
+ Snackbar.make(currentWebView!!, getString(R.string.error, exception), Snackbar.LENGTH_INDEFINITE).show()
+ }
+
+ // Returning true indicates Privacy Browser is handling the URL by creating an intent.
+ true
+ } else { // Load a system chooser to select an app that can handle the URL.
+ // Create a generic intent to open an app.
+ val genericIntent = Intent(Intent.ACTION_VIEW)
+
+ // Add the URL to the intent.
+ genericIntent.data = Uri.parse(requestUrlString)
+
+ // List all apps that can handle the URL instead of just opening the first one.
+ genericIntent.addCategory(Intent.CATEGORY_BROWSABLE)
+
+ // Open the app in a new task instead of as part of Privacy Browser.
+ genericIntent.flags = Intent.FLAG_ACTIVITY_NEW_TASK
+
+ try {
+ // Make it so.
+ startActivity(genericIntent)
+ } catch (exception: ActivityNotFoundException) {
+ // Display a snackbar.
+ Snackbar.make(nestedScrollWebView, getString(R.string.unrecognized_url, requestUrlString), Snackbar.LENGTH_SHORT).show()
+ }
+
+ // Returning true indicates Privacy Browser is handling the URL by creating an intent.
+ true
+ }
+ }
+
+ // Check requests against the block lists.
+ override fun shouldInterceptRequest(view: WebView, webResourceRequest: WebResourceRequest): WebResourceResponse? {
+ // Get the URL.
+ val requestUrlString = webResourceRequest.url.toString()
+
+ // Check to see if the resource request is for the main URL.
+ if (requestUrlString == nestedScrollWebView.currentUrl) {
+ // `return null` loads the resource request, which should never be blocked if it is the main URL.
+ return null
+ }
+
+ // Wait until the blocklists have been populated. When Privacy Browser is being resumed after having the process killed in the background it will try to load the URLs immediately.
+ while (ultraPrivacy == null) {
+ try {
+ // Check to see if the blocklists have been populated after 100 ms.
+ Thread.sleep(100)
+ } catch (exception: InterruptedException) {
+ // Do nothing.
+ }
+ }
+
+ // Create an empty web resource response to be used if the resource request is blocked.
+ val emptyWebResourceResponse = WebResourceResponse("text/plain", "utf8", ByteArrayInputStream("".toByteArray()))
+
+ // Initialize the variables.
+ var whitelistResultStringArray: Array<String>? = null
+ var isThirdPartyRequest = false
+
+ // Get the current URL. `.getUrl()` throws an error because operations on the WebView cannot be made from this thread.
+ var currentBaseDomain = nestedScrollWebView.currentDomainName
+
+ // Store a copy of the current domain for use in later requests.
+ val currentDomain = currentBaseDomain
+
+ // Get the request host name.
+ var requestBaseDomain = webResourceRequest.url.host
+
+ // Only check for third-party requests if the current base domain is not empty and the request domain is not null.
+ if (currentBaseDomain.isNotEmpty() && (requestBaseDomain != null)) {
+ // Determine the current base domain.
+ while (currentBaseDomain.indexOf(".", currentBaseDomain.indexOf(".") + 1) > 0) { // There is at least one subdomain.
+ // Remove the first subdomain.
+ currentBaseDomain = currentBaseDomain.substring(currentBaseDomain.indexOf(".") + 1)
+ }
+
+ // Determine the request base domain.
+ while (requestBaseDomain!!.indexOf(".", requestBaseDomain.indexOf(".") + 1) > 0) { // There is at least one subdomain.
+ // Remove the first subdomain.
+ requestBaseDomain = requestBaseDomain.substring(requestBaseDomain.indexOf(".") + 1)
+ }
+
+ // Update the third party request tracker.
+ isThirdPartyRequest = currentBaseDomain != requestBaseDomain
+ }
+
+ // Get the current WebView page position.
+ val webViewPagePosition = webViewPagerAdapter!!.getPositionForId(nestedScrollWebView.webViewFragmentId)
+
+ // Determine if the WebView is currently displayed.
+ val webViewDisplayed = webViewPagePosition == tabLayout.selectedTabPosition
+
+ // Block third-party requests if enabled.
+ if (isThirdPartyRequest && nestedScrollWebView.blockAllThirdPartyRequests) {
+ // Add the result to the resource requests.
+ nestedScrollWebView.addResourceRequest(arrayOf(BlocklistHelper.REQUEST_THIRD_PARTY, requestUrlString))
+
+ // Increment the blocked requests counters.
+ nestedScrollWebView.incrementRequestsCount(BLOCKED_REQUESTS)
+ nestedScrollWebView.incrementRequestsCount(THIRD_PARTY_REQUESTS)
+
+ // Update the titles of the blocklist menu items if the WebView is currently displayed.
+ if (webViewDisplayed) {
+ // Updating the UI must be run from the UI thread.
+ runOnUiThread {
+ // Update the menu item titles.
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Update the options menu if it has been populated.
+ if (optionsMenu != null) {
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+ optionsBlockAllThirdPartyRequestsMenuItem.title =
+ nestedScrollWebView.getRequestsCount(THIRD_PARTY_REQUESTS).toString() + " - " + getString(R.string.block_all_third_party_requests)
+ }
+ }
+ }
+
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse
+ }
+
+ // Check UltraList if it is enabled.
+ if (nestedScrollWebView.ultraListEnabled) {
+ // Check the URL against UltraList.
+ val ultraListResults = blocklistHelper.checkBlocklist(currentDomain, requestUrlString, isThirdPartyRequest, ultraList)
+
+ // Process the UltraList results.
+ if (ultraListResults[0] == BlocklistHelper.REQUEST_BLOCKED) { // The resource request matched UltraList's blacklist.
+ // Add the result to the resource requests.
+ nestedScrollWebView.addResourceRequest(arrayOf(ultraListResults[0], ultraListResults[1], ultraListResults[2], ultraListResults[3], ultraListResults[4], ultraListResults[5]))
+
+ // Increment the blocked requests counters.
+ nestedScrollWebView.incrementRequestsCount(BLOCKED_REQUESTS)
+ nestedScrollWebView.incrementRequestsCount(ULTRALIST)
+
+ // Update the titles of the blocklist menu items if the WebView is currently displayed.
+ if (webViewDisplayed) {
+ // Updating the UI must be run from the UI thread.
+ runOnUiThread {
+ // Update the menu item titles.
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Update the options menu if it has been populated.
+ if (optionsMenu != null) {
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+ optionsUltraListMenuItem.title = nestedScrollWebView.getRequestsCount(ULTRALIST).toString() + " - " + getString(R.string.ultralist)
+ }
+ }
+ }
+
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse
+ } else if (ultraListResults[0] == BlocklistHelper.REQUEST_ALLOWED) { // The resource request matched UltraList's whitelist.
+ // Add a whitelist entry to the resource requests array.
+ nestedScrollWebView.addResourceRequest(arrayOf(ultraListResults[0], ultraListResults[1], ultraListResults[2], ultraListResults[3], ultraListResults[4], ultraListResults[5]))
+
+ // The resource request has been allowed by UltraPrivacy. `return null` loads the requested resource.
+ return null
+ }
+ }
+
+ // Check UltraPrivacy if it is enabled.
+ if (nestedScrollWebView.ultraPrivacyEnabled) {
+ // Check the URL against UltraPrivacy.
+ val ultraPrivacyResults = blocklistHelper.checkBlocklist(currentDomain, requestUrlString, isThirdPartyRequest, ultraPrivacy!!)
+
+ // Process the UltraPrivacy results.
+ if (ultraPrivacyResults[0] == BlocklistHelper.REQUEST_BLOCKED) { // The resource request matched UltraPrivacy's blacklist.
+ // Add the result to the resource requests.
+ nestedScrollWebView.addResourceRequest(arrayOf(ultraPrivacyResults[0], ultraPrivacyResults[1], ultraPrivacyResults[2], ultraPrivacyResults[3], ultraPrivacyResults[4],
+ ultraPrivacyResults[5]))
+
+ // Increment the blocked requests counters.
+ nestedScrollWebView.incrementRequestsCount(BLOCKED_REQUESTS)
+ nestedScrollWebView.incrementRequestsCount(ULTRAPRIVACY)
+
+ // Update the titles of the blocklist menu items if the WebView is currently displayed.
+ if (webViewDisplayed) {
+ // Updating the UI must be run from the UI thread.
+ runOnUiThread {
+ // Update the menu item titles.
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Update the options menu if it has been populated.
+ if (optionsMenu != null) {
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+ optionsUltraPrivacyMenuItem.title = nestedScrollWebView.getRequestsCount(ULTRAPRIVACY).toString() + " - " + getString(R.string.ultraprivacy)
+ }
+ }
+ }
+
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse
+ } else if (ultraPrivacyResults[0] == BlocklistHelper.REQUEST_ALLOWED) { // The resource request matched UltraPrivacy's whitelist.
+ // Add a whitelist entry to the resource requests array.
+ nestedScrollWebView.addResourceRequest(arrayOf(ultraPrivacyResults[0], ultraPrivacyResults[1], ultraPrivacyResults[2], ultraPrivacyResults[3], ultraPrivacyResults[4],
+ ultraPrivacyResults[5]))
+
+ // The resource request has been allowed by UltraPrivacy. `return null` loads the requested resource.
+ return null
+ }
+ }
+
+ // Check EasyList if it is enabled.
+ if (nestedScrollWebView.easyListEnabled) {
+ // Check the URL against EasyList.
+ val easyListResults = blocklistHelper.checkBlocklist(currentDomain, requestUrlString, isThirdPartyRequest, easyList)
+
+ // Process the EasyList results.
+ if (easyListResults[0] == BlocklistHelper.REQUEST_BLOCKED) { // The resource request matched EasyList's blacklist.
+ // Add the result to the resource requests.
+ nestedScrollWebView.addResourceRequest(arrayOf(easyListResults[0], easyListResults[1], easyListResults[2], easyListResults[3], easyListResults[4], easyListResults[5]))
+
+ // Increment the blocked requests counters.
+ nestedScrollWebView.incrementRequestsCount(BLOCKED_REQUESTS)
+ nestedScrollWebView.incrementRequestsCount(EASYLIST)
+
+ // Update the titles of the blocklist menu items if the WebView is currently displayed.
+ if (webViewDisplayed) {
+ // Updating the UI must be run from the UI thread.
+ runOnUiThread {
+ // Update the menu item titles.
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Update the options menu if it has been populated.
+ if (optionsMenu != null) {
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+ optionsEasyListMenuItem.title = nestedScrollWebView.getRequestsCount(EASYLIST).toString() + " - " + getString(R.string.easylist)
+ }
+ }
+ }
+
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse
+ } else if (easyListResults[0] == BlocklistHelper.REQUEST_ALLOWED) { // The resource request matched EasyList's whitelist.
+ // Update the whitelist result string array tracker.
+ whitelistResultStringArray = arrayOf(easyListResults[0], easyListResults[1], easyListResults[2], easyListResults[3], easyListResults[4], easyListResults[5])
+ }
+ }
+
+ // Check EasyPrivacy if it is enabled.
+ if (nestedScrollWebView.easyPrivacyEnabled) {
+ // Check the URL against EasyPrivacy.
+ val easyPrivacyResults = blocklistHelper.checkBlocklist(currentDomain, requestUrlString, isThirdPartyRequest, easyPrivacy)
+
+ // Process the EasyPrivacy results.
+ if (easyPrivacyResults[0] == BlocklistHelper.REQUEST_BLOCKED) { // The resource request matched EasyPrivacy's blacklist.
+ // Add the result to the resource requests.
+ nestedScrollWebView.addResourceRequest(arrayOf(easyPrivacyResults[0], easyPrivacyResults[1], easyPrivacyResults[2], easyPrivacyResults[3], easyPrivacyResults[4], easyPrivacyResults[5]))
+
+ // Increment the blocked requests counters.
+ nestedScrollWebView.incrementRequestsCount(BLOCKED_REQUESTS)
+ nestedScrollWebView.incrementRequestsCount(EASYPRIVACY)
+
+ // Update the titles of the blocklist menu items if the WebView is currently displayed.
+ if (webViewDisplayed) {
+ // Updating the UI must be run from the UI thread.
+ runOnUiThread {
+ // Update the menu item titles.
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Update the options menu if it has been populated.
+ if (optionsMenu != null) {
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+ optionsEasyPrivacyMenuItem.title = nestedScrollWebView.getRequestsCount(EASYPRIVACY).toString() + " - " + getString(R.string.easyprivacy)
+ }
+ }
+ }
+
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse
+ } else if (easyPrivacyResults[0] == BlocklistHelper.REQUEST_ALLOWED) { // The resource request matched EasyPrivacy's whitelist.
+ // Update the whitelist result string array tracker.
+ whitelistResultStringArray = arrayOf(easyPrivacyResults[0], easyPrivacyResults[1], easyPrivacyResults[2], easyPrivacyResults[3], easyPrivacyResults[4], easyPrivacyResults[5])
+ }
+ }
+
+ // Check Fanboy’s Annoyance List if it is enabled.
+ if (nestedScrollWebView.fanboysAnnoyanceListEnabled) {
+ // Check the URL against Fanboy's Annoyance List.
+ val fanboysAnnoyanceListResults = blocklistHelper.checkBlocklist(currentDomain, requestUrlString, isThirdPartyRequest, fanboysAnnoyanceList)
+
+ // Process the Fanboy's Annoyance List results.
+ if (fanboysAnnoyanceListResults[0] == BlocklistHelper.REQUEST_BLOCKED) { // The resource request matched Fanboy's Annoyance List's blacklist.
+ // Add the result to the resource requests.
+ nestedScrollWebView.addResourceRequest(arrayOf(fanboysAnnoyanceListResults[0], fanboysAnnoyanceListResults[1], fanboysAnnoyanceListResults[2], fanboysAnnoyanceListResults[3],
+ fanboysAnnoyanceListResults[4], fanboysAnnoyanceListResults[5]))
+
+ // Increment the blocked requests counters.
+ nestedScrollWebView.incrementRequestsCount(BLOCKED_REQUESTS)
+ nestedScrollWebView.incrementRequestsCount(FANBOYS_ANNOYANCE_LIST)
+
+ // Update the titles of the blocklist menu items if the WebView is currently displayed.
+ if (webViewDisplayed) {
+ // Updating the UI must be run from the UI thread.
+ runOnUiThread {
+ // Update the menu item titles.
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Update the options menu if it has been populated.
+ if (optionsMenu != null) {
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+ optionsFanboysAnnoyanceListMenuItem.title = nestedScrollWebView.getRequestsCount(FANBOYS_ANNOYANCE_LIST).toString() + " - " + getString(R.string.fanboys_annoyance_list)
+ }
+ }
+ }
+
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse
+ } else if (fanboysAnnoyanceListResults[0] == BlocklistHelper.REQUEST_ALLOWED) { // The resource request matched Fanboy's Annoyance List's whitelist.
+ // Update the whitelist result string array tracker.
+ whitelistResultStringArray = arrayOf(fanboysAnnoyanceListResults[0], fanboysAnnoyanceListResults[1], fanboysAnnoyanceListResults[2], fanboysAnnoyanceListResults[3],
+ fanboysAnnoyanceListResults[4], fanboysAnnoyanceListResults[5])
+ }
+ } else if (nestedScrollWebView.fanboysSocialBlockingListEnabled) { // Only check Fanboy’s Social Blocking List if Fanboy’s Annoyance List is disabled.
+ // Check the URL against Fanboy's Annoyance List.
+ val fanboysSocialListResults = blocklistHelper.checkBlocklist(currentDomain, requestUrlString, isThirdPartyRequest, fanboysSocialList)
+
+ // Process the Fanboy's Social Blocking List results.
+ if (fanboysSocialListResults[0] == BlocklistHelper.REQUEST_BLOCKED) { // The resource request matched Fanboy's Social Blocking List's blacklist.
+ // Add the result to the resource requests.
+ nestedScrollWebView.addResourceRequest(arrayOf(fanboysSocialListResults[0], fanboysSocialListResults[1], fanboysSocialListResults[2], fanboysSocialListResults[3],
+ fanboysSocialListResults[4], fanboysSocialListResults[5]))
+
+ // Increment the blocked requests counters.
+ nestedScrollWebView.incrementRequestsCount(BLOCKED_REQUESTS)
+ nestedScrollWebView.incrementRequestsCount(FANBOYS_SOCIAL_BLOCKING_LIST)
+
+ // Update the titles of the blocklist menu items if the WebView is currently displayed.
+ if (webViewDisplayed) {
+ // Updating the UI must be run from the UI thread.
+ runOnUiThread {
+ // Update the menu item titles.
+ navigationRequestsMenuItem.title = getString(R.string.requests) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+
+ // Update the options menu if it has been populated.
+ if (optionsMenu != null) {
+ optionsBlocklistsMenuItem.title = getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(BLOCKED_REQUESTS)
+ optionsFanboysSocialBlockingListMenuItem.title =
+ nestedScrollWebView.getRequestsCount(FANBOYS_SOCIAL_BLOCKING_LIST).toString() + " - " + getString(R.string.fanboys_social_blocking_list)
+ }
+ }
+ }
+
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse
+ } else if (fanboysSocialListResults[0] == BlocklistHelper.REQUEST_ALLOWED) { // The resource request matched Fanboy's Social Blocking List's whitelist.
+ // Update the whitelist result string array tracker.
+ whitelistResultStringArray = arrayOf(fanboysSocialListResults[0], fanboysSocialListResults[1], fanboysSocialListResults[2], fanboysSocialListResults[3], fanboysSocialListResults[4],
+ fanboysSocialListResults[5])
+ }
+ }
+
+ // Add the request to the log because it hasn't been processed by any of the previous checks.
+ if (whitelistResultStringArray != null) { // The request was processed by a whitelist.
+ nestedScrollWebView.addResourceRequest(whitelistResultStringArray)
+ } else { // The request didn't match any blocklist entry. Log it as a default request.
+ nestedScrollWebView.addResourceRequest(arrayOf(BlocklistHelper.REQUEST_DEFAULT, requestUrlString))
+ }
+
+ // The resource request has not been blocked. `return null` loads the requested resource.
+ return null
+ }
+
+ // Handle HTTP authentication requests.
+ override fun onReceivedHttpAuthRequest(view: WebView, handler: HttpAuthHandler, host: String, realm: String) {
+ // Store the handler.
+ nestedScrollWebView.httpAuthHandler = handler
+
+ // Instantiate an HTTP authentication dialog.
+ val httpAuthenticationDialogFragment = HttpAuthenticationDialog.displayDialog(host, realm, nestedScrollWebView.webViewFragmentId)
+
+ // Show the HTTP authentication dialog.
+ httpAuthenticationDialogFragment.show(supportFragmentManager, getString(R.string.http_authentication))
+ }
+
+ override fun onPageStarted(webView: WebView, url: String, favicon: Bitmap?) {
+ // Get the app bar layout height. This can't be done in `applyAppSettings()` because the app bar is not yet populated there.
+ // This should only be populated if it is greater than 0 because otherwise it will be reset to 0 if the app bar is hidden in full screen browsing mode.
+ if (appBarLayout.height > 0)
+ appBarHeight = appBarLayout.height
+
+ // Set the padding and layout settings according to the position of the app bar.
+ if (bottomAppBar) { // The app bar is on the bottom.
+ // Adjust the UI.
+ if (scrollAppBar || (inFullScreenBrowsingMode && hideAppBar)) { // The app bar scrolls or full screen browsing mode is engaged with the app bar hidden.
+ // Reset the WebView padding to fill the available space.
+ swipeRefreshLayout.setPadding(0, 0, 0, 0)
+ } else { // The app bar doesn't scroll or full screen browsing mode is not engaged with the app bar hidden.
+ // Move the WebView above the app bar layout.
+ swipeRefreshLayout.setPadding(0, 0, 0, appBarHeight)
+ }
+ } else { // The app bar is on the top.
+ // Set the top padding of the swipe refresh layout according to the app bar scrolling preference. This can't be done in `appAppSettings()` because the app bar is not yet populated there.
+ if (scrollAppBar || (inFullScreenBrowsingMode && hideAppBar)) { // The app bar scrolls or full screen browsing mode is engaged with the app bar hidden.
+ // No padding is needed because it will automatically be placed below the app bar layout due to the scrolling layout behavior.
+ swipeRefreshLayout.setPadding(0, 0, 0, 0)
+
+ // The swipe to refresh circle doesn't always hide itself completely unless it is moved up 10 pixels.
+ swipeRefreshLayout.setProgressViewOffset(false, defaultProgressViewStartOffset - 10, defaultProgressViewEndOffset)
+ } else { // The app bar doesn't scroll or full screen browsing mode is not engaged with the app bar hidden.
+ // The swipe refresh layout must be manually moved below the app bar layout.
+ swipeRefreshLayout.setPadding(0, appBarHeight, 0, 0)
+
+ // The swipe to refresh circle doesn't always hide itself completely unless it is moved up 10 pixels.
+ swipeRefreshLayout.setProgressViewOffset(false, defaultProgressViewStartOffset - 10 + appBarHeight, defaultProgressViewEndOffset + appBarHeight)
+ }
+ }
+
+ // Reset the list of resource requests.
+ nestedScrollWebView.clearResourceRequests()
+
+ // Reset the requests counters.
+ nestedScrollWebView.resetRequestsCounters()
+
+ // Get the current page position.
+ val currentPagePosition = webViewPagerAdapter!!.getPositionForId(nestedScrollWebView.webViewFragmentId)
+
+ // Update the URL text bar if the page is currently selected and the URL edit text is not currently being edited.
+ if ((tabLayout.selectedTabPosition == currentPagePosition) && !urlEditText.hasFocus()) {
+ // Display the formatted URL text.
+ urlEditText.setText(url)
+
+ // Highlight the URL syntax.
+ UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan)
+
+ // Hide the keyboard.
+ inputMethodManager.hideSoftInputFromWindow(nestedScrollWebView.windowToken, 0)
+ }
+
+ // Reset the list of host IP addresses.
+ nestedScrollWebView.currentIpAddresses = ""
+
+ // Get a URI for the current URL.
+ val currentUri = Uri.parse(url)
+
+ // Get the current domain name.
+ val currentDomainName = currentUri.host
+
+ // Get the IP addresses for the current domain.
+ if ((currentDomainName != null) && currentDomainName.isNotEmpty())
+ GetHostIpAddressesCoroutine.checkPinnedMismatch(currentDomainName, nestedScrollWebView, supportFragmentManager, getString(R.string.pinned_mismatch))
+
+ // Replace Refresh with Stop if the options menu has been created and the WebView is currently displayed. (The first WebView typically begins loading before the menu items are instantiated.)
+ if ((optionsMenu != null) && (webView == currentWebView)) {
+ // Set the title.
+ optionsRefreshMenuItem.setTitle(R.string.stop)
+
+ // Set the icon if it is displayed in the AppBar.
+ if (displayAdditionalAppBarIcons)
+ optionsRefreshMenuItem.setIcon(R.drawable.close_blue)
+ }
+ }
+
+ override fun onPageFinished(webView: WebView, url: String) {
+ // Flush any cookies to persistent storage. The cookie manager has become very lazy about flushing cookies in recent versions.
+ if (nestedScrollWebView.acceptCookies)
+ cookieManager.flush()
+
+ // Update the Refresh menu item if the options menu has been created and the WebView is currently displayed.
+ if (optionsMenu != null && (webView == currentWebView)) {
+ // Reset the Refresh title.
+ optionsRefreshMenuItem.setTitle(R.string.refresh)
+
+ // Reset the icon if it is displayed in the app bar.
+ if (displayAdditionalAppBarIcons)
+ optionsRefreshMenuItem.setIcon(R.drawable.refresh_enabled)
+ }
+
+ // Get the application's private data directory, which will be something like `/data/user/0/com.stoutner.privacybrowser.standard`,
+ // which links to `/data/data/com.stoutner.privacybrowser.standard`.
+ val privateDataDirectoryString = applicationInfo.dataDir
+
+ // Clear the cache, history, and logcat if Incognito Mode is enabled.
+ if (incognitoModeEnabled) {
+ // Clear the cache. `true` includes disk files.
+ nestedScrollWebView.clearCache(true)
+
+ // Clear the back/forward history.
+ nestedScrollWebView.clearHistory()
+
+ // Manually delete cache folders.
+ try {
+ // Delete the main cache directory.
+ Runtime.getRuntime().exec("rm -rf $privateDataDirectoryString/cache")
+ } catch (exception: IOException) {
+ // Do nothing if an error is thrown.
+ }
+
+ // Clear the logcat.
+ try {
+ // Clear the logcat. `-c` clears the logcat. `-b all` clears all the buffers (instead of just crash, main, and system).
+ Runtime.getRuntime().exec("logcat -b all -c")
+ } catch (exception: IOException) {
+ // Do nothing.
+ }
+ }
+
+ // Clear the `Service Worker` directory.
+ try {
+ // A string array must be used because the directory contains a space and `Runtime.exec` will not escape the string correctly otherwise.
+ Runtime.getRuntime().exec(arrayOf("rm", "-rf", "$privateDataDirectoryString/app_webview/Default/Service Worker/"))
+ } catch (exception: IOException) {
+ // Do nothing.
+ }
+
+ // Get the current page position.
+ val currentPagePosition = webViewPagerAdapter!!.getPositionForId(nestedScrollWebView.webViewFragmentId)
+
+ // Get the current URL from the nested scroll WebView. This is more accurate than using the URL passed into the method, which is sometimes not the final one.
+ val currentUrl = nestedScrollWebView.url
+
+ // Get the current tab.
+ val tab = tabLayout.getTabAt(currentPagePosition)
+
+ // Update the URL text bar if the page is currently selected and the user is not currently typing in the URL edit text.
+ // Crash records show that, in some crazy way, it is possible for the current URL to be blank at this point.
+ // Probably some sort of race condition when Privacy Browser is being resumed.
+ if ((tabLayout.selectedTabPosition == currentPagePosition) && !urlEditText.hasFocus() && (currentUrl != null)) {
+ // Check to see if the URL is `about:blank`.
+ if (currentUrl == "about:blank") { // The WebView is blank.
+ // Display the hint in the URL edit text.
+ urlEditText.setText("")
+
+ // Request focus for the URL text box.
+ urlEditText.requestFocus()
+
+ // Display the keyboard.
+ inputMethodManager.showSoftInput(urlEditText, 0)
+
+ // Apply the domain settings. This clears any settings from the previous domain.
+ applyDomainSettings(nestedScrollWebView, "", resetTab = true, reloadWebsite = false, loadUrl = false)
+
+ // Only populate the title text view if the tab has been fully created.
+ if (tab != null) {
+ // Get the custom view from the tab.
+ val tabView = tab.customView!!
+
+ // Get the title text view from the tab.
+ val tabTitleTextView = tabView.findViewById<TextView>(R.id.title_textview)
+
+ // Set the title as the tab text.
+ tabTitleTextView.setText(R.string.new_tab)
+ }
+ } else { // The WebView has loaded a webpage.
+ // Update the URL edit text if it is not currently being edited.
+ if (!urlEditText.hasFocus()) {
+ // Sanitize the current URL. This removes unwanted URL elements that were added by redirects, so that they won't be included if the URL is shared.
+ val sanitizedUrl = sanitizeUrl(currentUrl)
+
+ // Display the final URL. Getting the URL from the WebView instead of using the one provided by `onPageFinished()` makes websites like YouTube function correctly.
+ urlEditText.setText(sanitizedUrl)
+
+ // Highlight the URL syntax.
+ UrlHelper.highlightSyntax(urlEditText, initialGrayColorSpan, finalGrayColorSpan, redColorSpan)
+ }
+
+ // Only populate the title text view if the tab has been fully created.
+ if (tab != null) {
+ // Get the custom view from the tab.
+ val tabView = tab.customView!!
+
+ // Get the title text view from the tab.
+ val tabTitleTextView = tabView.findViewById<TextView>(R.id.title_textview)
+
+ // Set the title as the tab text. Sometimes `onReceivedTitle()` is not called, especially when navigating history.
+ tabTitleTextView.text = nestedScrollWebView.title
+ }
+ }
+ }
+ }
+
+ // Handle SSL Certificate errors. Suppress the lint warning that ignoring the error might be dangerous.
+ @SuppressLint("WebViewClientOnReceivedSslError")
+ override fun onReceivedSslError(view: WebView, handler: SslErrorHandler, error: SslError) {
+ // Get the current website SSL certificate.
+ val currentWebsiteSslCertificate = error.certificate
+
+ // Extract the individual pieces of information from the current website SSL certificate.
+ val currentWebsiteIssuedToCName = currentWebsiteSslCertificate.issuedTo.cName
+ val currentWebsiteIssuedToOName = currentWebsiteSslCertificate.issuedTo.oName
+ val currentWebsiteIssuedToUName = currentWebsiteSslCertificate.issuedTo.uName
+ val currentWebsiteIssuedByCName = currentWebsiteSslCertificate.issuedBy.cName
+ val currentWebsiteIssuedByOName = currentWebsiteSslCertificate.issuedBy.oName
+ val currentWebsiteIssuedByUName = currentWebsiteSslCertificate.issuedBy.uName
+ val currentWebsiteSslStartDate = currentWebsiteSslCertificate.validNotBeforeDate
+ val currentWebsiteSslEndDate = currentWebsiteSslCertificate.validNotAfterDate
+
+ // Get the pinned SSL certificate.
+ val (pinnedSslCertificateStringArray, pinnedSslCertificateDateArray) = nestedScrollWebView.getPinnedSslCertificate()
+
+ // Proceed to the website if the current SSL website certificate matches the pinned domain certificate.
+ if (nestedScrollWebView.hasPinnedSslCertificate() &&
+ (currentWebsiteIssuedToCName == pinnedSslCertificateStringArray[0]) &&
+ (currentWebsiteIssuedToOName == pinnedSslCertificateStringArray[1]) &&
+ (currentWebsiteIssuedToUName == pinnedSslCertificateStringArray[2]) &&
+ (currentWebsiteIssuedByCName == pinnedSslCertificateStringArray[3]) &&
+ (currentWebsiteIssuedByOName == pinnedSslCertificateStringArray[4]) &&
+ (currentWebsiteIssuedByUName == pinnedSslCertificateStringArray[5]) &&
+ (currentWebsiteSslStartDate == pinnedSslCertificateDateArray[0]) &&
+ (currentWebsiteSslEndDate == pinnedSslCertificateDateArray[1])) {
+
+ // An SSL certificate is pinned and matches the current domain certificate. Proceed to the website without displaying an error.
+ handler.proceed()
+ } else { // Either there isn't a pinned SSL certificate or it doesn't match the current website certificate.
+ // Store the SSL error handler.
+ nestedScrollWebView.sslErrorHandler = handler
+
+ // Instantiate an SSL certificate error alert dialog.
+ val sslCertificateErrorDialogFragment = SslCertificateErrorDialog.displayDialog(error, nestedScrollWebView.webViewFragmentId)
+
+ // Try to show the dialog. The SSL error handler continues to function even when the WebView is paused. Attempting to display a dialog in that state leads to a crash.
+ try {
+ // Show the SSL certificate error dialog.
+ sslCertificateErrorDialogFragment.show(supportFragmentManager, getString(R.string.ssl_certificate_error))
+ } catch (exception: Exception) {
+ // Add the dialog to the pending dialog array list. It will be displayed in `onStart()`.
+ pendingDialogsArrayList.add(PendingDialogDataClass(sslCertificateErrorDialogFragment, getString(R.string.ssl_certificate_error)))
+ }
+ }
+ }
+ }
+
+ // Check to see if the state is being restored.
+ if (restoringState) { // The state is being restored.
+ // Resume the nested scroll WebView JavaScript timers.
+ nestedScrollWebView.resumeTimers()
+ } else if (pageNumber == 0) { // The first page is being loaded.
+ // Set this nested scroll WebView as the current WebView.
+ currentWebView = nestedScrollWebView
+
+ // Get the intent that started the app.
+ val launchingIntent = intent
+
+ // Reset the intent. This prevents a duplicate tab from being created on restart.
+ intent = Intent()
+
+ // Get the information from the intent.
+ val launchingIntentAction = launchingIntent.action
+ val launchingIntentUriData = launchingIntent.data
+ val launchingIntentStringExtra = launchingIntent.getStringExtra(Intent.EXTRA_TEXT)
+
+ // Parse the launching intent URL. Suppress the suggestions of using elvis expressions as they make the logic very difficult to follow.
+ @Suppress("IfThenToElvis") val urlToLoadString = if ((launchingIntentAction != null) && (launchingIntentAction == Intent.ACTION_WEB_SEARCH)) { // The intent contains a search string.
+ // Sanitize the search input and convert it to a search.
+ val encodedSearchString = try {
+ URLEncoder.encode(launchingIntent.getStringExtra(SearchManager.QUERY), "UTF-8")
+ } catch (exception: UnsupportedEncodingException) {
+ ""
+ }
+
+ // Add the search URL to the encodedSearchString
+ searchURL + encodedSearchString
+ } else if (launchingIntentUriData != null) { // The launching intent contains a URL formatted as a URI.
+ // Get the URL from the URI.
+ launchingIntentUriData.toString()
+ } else if (launchingIntentStringExtra != null) { // The launching intent contains text that might be a URL.
+ // Get the URL from the string extra.
+ launchingIntentStringExtra
+ } else if (urlString != "") { // The activity has been restarted.
+ // Load the saved URL.
+ urlString
+ } else { // The is no saved URL and there is no URL in the intent.
+ // Load the homepage.
+ sharedPreferences.getString("homepage", getString(R.string.homepage_default_value))
+ }
+
+ // Load the website if not waiting for the proxy.
+ if (waitingForProxy) { // Store the URL to be loaded in the Nested Scroll WebView.
+ nestedScrollWebView.waitingForProxyUrlString = urlToLoadString!!
+ } else { // Load the URL.
+ loadUrl(nestedScrollWebView, urlToLoadString!!)
+ }
+
+ // Reset the intent. This prevents a duplicate tab from being created on a subsequent restart if loading an link from a new intent on restart.
+ // For example, this prevents a duplicate tab if a link is loaded from the Guide after changing the theme in the guide and then changing the theme again in the main activity.
+ intent = Intent()
+ } else { // This is not the first tab.
+ // Load the URL.
+ loadUrl(nestedScrollWebView, urlString)
+
+ // Set the focus and display the keyboard if the URL is blank.
+ if (urlString == "") {
+ // Request focus for the URL text box.
+ urlEditText.requestFocus()
+
+ // Create a display keyboard handler.
+ val displayKeyboardHandler = Handler(Looper.getMainLooper())
+
+ // Create a display keyboard runnable.
+ val displayKeyboardRunnable = Runnable {
+ // Display the keyboard.
+ inputMethodManager.showSoftInput(urlEditText, 0)
+ }
+
+ // Display the keyboard after 100 milliseconds, which leaves enough time for the tab to transition.
+ displayKeyboardHandler.postDelayed(displayKeyboardRunnable, 100)
+ }
+ }
+ }
+}
+++ /dev/null
-/*
- * Copyright 2018-2022 Soren Stoutner <soren@stoutner.com>.
- *
- * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
- *
- * Privacy Browser Android is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Privacy Browser Android is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.stoutner.privacybrowser.activities;
-
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.database.Cursor;
-import android.database.MatrixCursor;
-import android.os.Bundle;
-import android.view.View;
-import android.view.WindowManager;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
-import android.widget.ResourceCursorAdapter;
-import android.widget.Spinner;
-import android.widget.TextView;
-
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.ActionBar;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
-import androidx.fragment.app.DialogFragment;
-import androidx.preference.PreferenceManager;
-
-import com.stoutner.privacybrowser.R;
-import com.stoutner.privacybrowser.adapters.RequestsArrayAdapter;
-import com.stoutner.privacybrowser.dialogs.ViewRequestDialog;
-import com.stoutner.privacybrowser.helpers.BlocklistHelper;
-
-import java.util.ArrayList;
-import java.util.List;
-
-public class RequestsActivity extends AppCompatActivity implements ViewRequestDialog.ViewRequestListener {
- // The resource requests are populated by `MainWebViewActivity` before `RequestsActivity` is launched.
- public static List<String[]> resourceRequests;
-
- // Initialize the class constants.
- private final String LISTVIEW_POSITION = "listview_position";
-
- // Define the class views.
- private ListView requestsListView;
-
- @Override
- public void onCreate(Bundle savedInstanceState) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
-
- // Get the preferences.
- boolean allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false);
- boolean bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false);
-
- // Disable screenshots if not allowed.
- if (!allowScreenshots) {
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
- }
-
- // Run the default commands.
- super.onCreate(savedInstanceState);
-
- // Get the launching intent
- Intent intent = getIntent();
-
- // Get the status of the third-party blocklist.
- boolean blockAllThirdPartyRequests = intent.getBooleanExtra("block_all_third_party_requests", false);
-
- // Set the content view.
- if (bottomAppBar) {
- setContentView(R.layout.requests_bottom_appbar);
- } else {
- setContentView(R.layout.requests_top_appbar);
- }
-
- // Use the AndroidX toolbar until the minimum API is >= 21.
- Toolbar toolbar = findViewById(R.id.requests_toolbar);
- setSupportActionBar(toolbar);
-
- // Get a handle for the app bar and the list view.
- ActionBar appBar = getSupportActionBar();
- requestsListView = findViewById(R.id.requests_listview);
-
- // Remove the incorrect lint warning that `appBar` might be null.
- assert appBar != null;
-
- // Display the spinner and the back arrow in the app bar.
- appBar.setCustomView(R.layout.spinner);
- appBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM | ActionBar.DISPLAY_HOME_AS_UP);
-
- // Initialize the resource array lists. A list is needed for all the resource requests, or the activity can crash if `MainWebViewActivity.resourceRequests` is modified after the activity loads.
- List<String[]> allResourceRequests = new ArrayList<>();
- List<String[]> defaultResourceRequests = new ArrayList<>();
- List<String[]> allowedResourceRequests = new ArrayList<>();
- List<String[]> thirdPartyResourceRequests = new ArrayList<>();
- List<String[]> blockedResourceRequests = new ArrayList<>();
-
- // Populate the resource array lists.
- for (String[] request : resourceRequests) {
- switch (request[BlocklistHelper.REQUEST_DISPOSITION]) {
- case BlocklistHelper.REQUEST_DEFAULT:
- // Add the request to the list of all requests.
- allResourceRequests.add(request);
-
- // Add the request to the list of default requests.
- defaultResourceRequests.add(request);
- break;
-
- case BlocklistHelper.REQUEST_ALLOWED:
- // Add the request to the list of all requests.
- allResourceRequests.add(request);
-
- // Add the request to the list of allowed requests.
- allowedResourceRequests.add(request);
- break;
-
- case BlocklistHelper.REQUEST_THIRD_PARTY:
- // Add the request to the list of all requests.
- allResourceRequests.add(request);
-
- // Add the request to the list of third-party requests.
- thirdPartyResourceRequests.add(request);
- break;
-
- case BlocklistHelper.REQUEST_BLOCKED:
- // Add the request to the list of all requests.
- allResourceRequests.add(request);
-
- // Add the request to the list of blocked requests.
- blockedResourceRequests.add(request);
- break;
- }
- }
-
- // Setup a matrix cursor for the resource lists.
- MatrixCursor spinnerCursor = new MatrixCursor(new String[]{"_id", "Requests"});
- spinnerCursor.addRow(new Object[]{0, getString(R.string.all) + " - " + allResourceRequests.size()});
- spinnerCursor.addRow(new Object[]{1, getString(R.string.default_label) + " - " + defaultResourceRequests.size()});
- spinnerCursor.addRow(new Object[]{2, getString(R.string.allowed_plural) + " - " + allowedResourceRequests.size()});
- if (blockAllThirdPartyRequests) {
- spinnerCursor.addRow(new Object[]{3, getString(R.string.third_party_plural) + " - " + thirdPartyResourceRequests.size()});
- }
- spinnerCursor.addRow(new Object[]{4, getString(R.string.blocked_plural) + " - " + blockedResourceRequests.size()});
-
- // Create a resource cursor adapter for the spinner.
- ResourceCursorAdapter spinnerCursorAdapter = new ResourceCursorAdapter(this, R.layout.requests_appbar_spinner_item, spinnerCursor, 0) {
- @Override
- public void bindView(View view, Context context, Cursor cursor) {
- // Get a handle for the spinner item text view.
- TextView spinnerItemTextView = view.findViewById(R.id.spinner_item_textview);
-
- // Set the text view to display the resource list.
- spinnerItemTextView.setText(cursor.getString(1));
- }
- };
-
- // Set the resource cursor adapter drop down view resource.
- spinnerCursorAdapter.setDropDownViewResource(R.layout.requests_appbar_spinner_dropdown_item);
-
- // Get a handle for the app bar spinner and set the adapter.
- Spinner appBarSpinner = findViewById(R.id.spinner);
- appBarSpinner.setAdapter(spinnerCursorAdapter);
-
- // Get a handle for the context.
- Context context = this;
-
- // Handle clicks on the spinner dropdown.
- appBarSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
- @Override
- public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
- switch ((int) id) {
- case 0: // All requests.
- // Get an adapter for all the request.
- ArrayAdapter<String[]> allResourceRequestsArrayAdapter = new RequestsArrayAdapter(context, allResourceRequests);
-
- // Display the adapter in the list view.
- requestsListView.setAdapter(allResourceRequestsArrayAdapter);
- break;
-
- case 1: // Default requests.
- // Get an adapter for the default requests.
- ArrayAdapter<String[]> defaultResourceRequestsArrayAdapter = new RequestsArrayAdapter(context, defaultResourceRequests);
-
- // Display the adapter in the list view.
- requestsListView.setAdapter(defaultResourceRequestsArrayAdapter);
- break;
-
- case 2: // Allowed requests.
- // Get an adapter for the allowed requests.
- ArrayAdapter<String[]> allowedResourceRequestsArrayAdapter = new RequestsArrayAdapter(context, allowedResourceRequests);
-
- // Display the adapter in the list view.
- requestsListView.setAdapter(allowedResourceRequestsArrayAdapter);
- break;
-
- case 3: // Third-party requests.
- // Get an adapter for the third-party requests.
- ArrayAdapter<String[]> thirdPartyResourceRequestsArrayAdapter = new RequestsArrayAdapter(context, thirdPartyResourceRequests);
-
- //Display the adapter in the list view.
- requestsListView.setAdapter(thirdPartyResourceRequestsArrayAdapter);
- break;
-
- case 4: // Blocked requests.
- // Get an adapter fo the blocked requests.
- ArrayAdapter<String[]> blockedResourceRequestsArrayAdapter = new RequestsArrayAdapter(context, blockedResourceRequests);
-
- // Display the adapter in the list view.
- requestsListView.setAdapter(blockedResourceRequestsArrayAdapter);
- break;
- }
- }
-
- @Override
- public void onNothingSelected(AdapterView<?> parent) {
- // Do nothing.
- }
- });
-
- // Create an array adapter with the list of the resource requests.
- ArrayAdapter<String[]> resourceRequestsArrayAdapter = new RequestsArrayAdapter(context, allResourceRequests);
-
- // Populate the list view with the resource requests adapter.
- requestsListView.setAdapter(resourceRequestsArrayAdapter);
-
- // Listen for taps on entries in the list view.
- requestsListView.setOnItemClickListener((AdapterView<?> parent, View view, int position, long id) -> {
- // Display the view request dialog. The list view is 0 based, so the position must be incremented by 1.
- launchViewRequestDialog(position + 1);
- });
-
- // Check to see if the activity has been restarted.
- if (savedInstanceState != null) {
- // Scroll to the saved position.
- requestsListView.post(() -> requestsListView.setSelection(savedInstanceState.getInt(LISTVIEW_POSITION)));
- }
- }
-
- @Override
- public void onSaveInstanceState(@NonNull Bundle savedInstanceState) {
- // Run the default commands.
- super.onSaveInstanceState(savedInstanceState);
-
- // Get the listview position.
- int listViewPosition = requestsListView.getFirstVisiblePosition();
-
- // Store the listview position in the bundle.
- savedInstanceState.putInt(LISTVIEW_POSITION, listViewPosition);
- }
-
- @Override
- public void onPrevious(int currentId) {
- // Show the previous dialog.
- launchViewRequestDialog(currentId -1);
- }
-
- @Override
- public void onNext(int currentId) {
- // Show the next dialog.
- launchViewRequestDialog(currentId + 1);
- }
-
- private void launchViewRequestDialog(int id) {
- // Determine if this is the last request in the list.
- boolean isLastRequest = (id == requestsListView.getCount());
-
- // Get the string array for the selected resource request. The resource requests list view is zero based.
- String[] selectedRequestStringArray = (String[]) requestsListView.getItemAtPosition(id - 1);
-
- // Remove the warning that `selectedRequest` might be null.
- assert selectedRequestStringArray != null;
-
- // Show the request detail dialog.
- DialogFragment viewRequestDialogFragment = ViewRequestDialog.request(id, isLastRequest, selectedRequestStringArray);
- viewRequestDialogFragment.show(getSupportFragmentManager(), getString(R.string.request_details));
- }
-}
--- /dev/null
+/*
+ * Copyright 2018-2023 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
+ *
+ * Privacy Browser Android is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser Android is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.stoutner.privacybrowser.activities
+
+import android.content.Context
+import android.database.Cursor
+import android.database.MatrixCursor
+import android.os.Bundle
+import android.view.View
+import android.view.WindowManager
+import android.widget.AdapterView
+import android.widget.ArrayAdapter
+import android.widget.ListView
+import android.widget.Spinner
+import android.widget.TextView
+
+import androidx.appcompat.app.ActionBar
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.cursoradapter.widget.ResourceCursorAdapter
+import androidx.fragment.app.DialogFragment
+import androidx.preference.PreferenceManager
+
+import com.stoutner.privacybrowser.R
+import com.stoutner.privacybrowser.adapters.RequestsArrayAdapter
+import com.stoutner.privacybrowser.dialogs.ViewRequestDialog.Companion.request
+import com.stoutner.privacybrowser.dialogs.ViewRequestDialog.ViewRequestListener
+import com.stoutner.privacybrowser.helpers.BlocklistHelper
+
+// Define the public constants.
+const val BLOCK_ALL_THIRD_PARTY_REQUESTS = "block_all_third_party_requests"
+
+// Define the private class constants.
+private const val LISTVIEW_POSITION = "listview_position"
+
+class RequestsActivity : AppCompatActivity(), ViewRequestListener {
+ companion object {
+ // The resource requests are populated by `MainWebViewActivity` before `RequestsActivity` is launched.
+ var resourceRequests: List<Array<String>>? = null
+ }
+
+ // Define the class views.
+ private lateinit var requestsListView: ListView
+
+ public override fun onCreate(savedInstanceState: Bundle?) {
+ // Get a handle for the shared preferences.
+ val sharedPreferences = PreferenceManager.getDefaultSharedPreferences(applicationContext)
+
+ // Get the preferences.
+ val allowScreenshots = sharedPreferences.getBoolean(getString(R.string.allow_screenshots_key), false)
+ val bottomAppBar = sharedPreferences.getBoolean(getString(R.string.bottom_app_bar_key), false)
+
+ // Disable screenshots if not allowed.
+ if (!allowScreenshots) {
+ window.addFlags(WindowManager.LayoutParams.FLAG_SECURE)
+ }
+
+ // Run the default commands.
+ super.onCreate(savedInstanceState)
+
+ // Get the launching intent
+ val intent = intent
+
+ // Get the status of the third-party blocklist.
+ val blockAllThirdPartyRequests = intent.getBooleanExtra(BLOCK_ALL_THIRD_PARTY_REQUESTS, false)
+
+ // Set the content view.
+ if (bottomAppBar) {
+ setContentView(R.layout.requests_bottom_appbar)
+ } else {
+ setContentView(R.layout.requests_top_appbar)
+ }
+
+ // Get a handle for the toolbar.
+ val toolbar = findViewById<Toolbar>(R.id.requests_toolbar)
+
+ // Set the support action bar.
+ setSupportActionBar(toolbar)
+
+ // Get a handle for the app bar.
+ val appBar = supportActionBar!!
+
+ // Set the app bar custom view.
+ appBar.setCustomView(R.layout.spinner)
+
+ // Display the back arrow in the app bar.
+ appBar.displayOptions = ActionBar.DISPLAY_SHOW_CUSTOM or ActionBar.DISPLAY_HOME_AS_UP
+
+ // Get handles for the views.
+ val appBarSpinner = findViewById<Spinner>(R.id.spinner)
+ requestsListView = findViewById(R.id.requests_listview)
+
+ // Initialize the resource array lists. A list is needed for all the resource requests, or the activity can crash if `MainWebViewActivity.resourceRequests` is modified after the activity loads.
+ val allResourceRequests: MutableList<Array<String>> = ArrayList()
+ val defaultResourceRequests: MutableList<Array<String>> = ArrayList()
+ val allowedResourceRequests: MutableList<Array<String>> = ArrayList()
+ val thirdPartyResourceRequests: MutableList<Array<String>> = ArrayList()
+ val blockedResourceRequests: MutableList<Array<String>> = ArrayList()
+
+ // Populate the resource array lists.
+ for (request in resourceRequests!!) {
+ // Add the request to the list of all requests.
+ allResourceRequests.add(request)
+
+ when (request[BlocklistHelper.REQUEST_DISPOSITION]) {
+ BlocklistHelper.REQUEST_DEFAULT -> {
+ // Add the request to the list of default requests.
+ defaultResourceRequests.add(request)
+ }
+
+ BlocklistHelper.REQUEST_ALLOWED -> {
+ // Add the request to the list of allowed requests.
+ allowedResourceRequests.add(request)
+ }
+
+ BlocklistHelper.REQUEST_THIRD_PARTY -> {
+ // Add the request to the list of third-party requests.
+ thirdPartyResourceRequests.add(request)
+ }
+
+ BlocklistHelper.REQUEST_BLOCKED -> {
+ // Add the request to the list of blocked requests.
+ blockedResourceRequests.add(request)
+ }
+ }
+ }
+
+ // Setup a matrix cursor for the resource lists.
+ val spinnerCursor = MatrixCursor(arrayOf("_id", "Requests"))
+ spinnerCursor.addRow(arrayOf<Any>(0, getString(R.string.all) + " - " + allResourceRequests.size))
+ spinnerCursor.addRow(arrayOf<Any>(1, getString(R.string.default_label) + " - " + defaultResourceRequests.size))
+ spinnerCursor.addRow(arrayOf<Any>(2, getString(R.string.allowed_plural) + " - " + allowedResourceRequests.size))
+ if (blockAllThirdPartyRequests)
+ spinnerCursor.addRow(arrayOf<Any>(3, getString(R.string.third_party_plural) + " - " + thirdPartyResourceRequests.size))
+ spinnerCursor.addRow(arrayOf<Any>(4, getString(R.string.blocked_plural) + " - " + blockedResourceRequests.size))
+
+ // Create a resource cursor adapter for the spinner.
+ val spinnerCursorAdapter: ResourceCursorAdapter = object : ResourceCursorAdapter(this, R.layout.requests_appbar_spinner_item, spinnerCursor, 0) {
+ override fun bindView(view: View, context: Context, cursor: Cursor) {
+ // Get a handle for the spinner item text view.
+ val spinnerItemTextView = view.findViewById<TextView>(R.id.spinner_item_textview)
+
+ // Set the text view to display the resource list.
+ spinnerItemTextView.text = cursor.getString(1)
+ }
+ }
+
+ // Set the resource cursor adapter drop down view resource.
+ spinnerCursorAdapter.setDropDownViewResource(R.layout.requests_appbar_spinner_dropdown_item)
+
+ // Set the app bar spinner adapter.
+ appBarSpinner.adapter = spinnerCursorAdapter
+
+ // Get a handle for the context.
+ val context: Context = this
+
+ // Handle clicks on the spinner dropdown.
+ appBarSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+ override fun onItemSelected(parent: AdapterView<*>?, view: View, position: Int, id: Long) {
+ when (id.toInt()) {
+ 0 -> {
+ // Get an adapter for all the requests.
+ val allResourceRequestsArrayAdapter: ArrayAdapter<Array<String>> = RequestsArrayAdapter(context, allResourceRequests)
+
+ // Display the adapter in the list view.
+ requestsListView.adapter = allResourceRequestsArrayAdapter
+ }
+
+ 1 -> {
+ // Get an adapter for the default requests.
+ val defaultResourceRequestsArrayAdapter: ArrayAdapter<Array<String>> = RequestsArrayAdapter(context, defaultResourceRequests)
+
+ // Display the adapter in the list view.
+ requestsListView.adapter = defaultResourceRequestsArrayAdapter
+ }
+
+ 2 -> {
+ // Get an adapter for the allowed requests.
+ val allowedResourceRequestsArrayAdapter: ArrayAdapter<Array<String>> = RequestsArrayAdapter(context, allowedResourceRequests)
+
+ // Display the adapter in the list view.
+ requestsListView.adapter = allowedResourceRequestsArrayAdapter
+ }
+
+ 3 -> {
+ // Get an adapter for the third-party requests.
+ val thirdPartyResourceRequestsArrayAdapter: ArrayAdapter<Array<String>> = RequestsArrayAdapter(context, thirdPartyResourceRequests)
+
+ //Display the adapter in the list view.
+ requestsListView.adapter = thirdPartyResourceRequestsArrayAdapter
+ }
+
+ 4 -> {
+ // Get an adapter for the blocked requests.
+ val blockedResourceRequestsArrayAdapter: ArrayAdapter<Array<String>> = RequestsArrayAdapter(context, blockedResourceRequests)
+
+ // Display the adapter in the list view.
+ requestsListView.adapter = blockedResourceRequestsArrayAdapter
+ }
+ }
+ }
+
+ override fun onNothingSelected(parent: AdapterView<*>?) {
+ // Do nothing.
+ }
+ }
+
+ // Create an array adapter with the list of the resource requests.
+ val resourceRequestsArrayAdapter: ArrayAdapter<Array<String>> = RequestsArrayAdapter(context, allResourceRequests)
+
+ // Populate the list view with the resource requests adapter.
+ requestsListView.adapter = resourceRequestsArrayAdapter
+
+ // Listen for taps on entries in the list view.
+ requestsListView.onItemClickListener = AdapterView.OnItemClickListener { _: AdapterView<*>?, _: View?, position: Int, _: Long ->
+ // Display the view request dialog. The list view is 0 based, so the position must be incremented by 1.
+ launchViewRequestDialog(position + 1)
+ }
+
+ // Check to see if the activity has been restarted.
+ if (savedInstanceState != null) {
+ // Scroll to the saved position.
+ requestsListView.post { requestsListView.setSelection(savedInstanceState.getInt(LISTVIEW_POSITION)) }
+ }
+ }
+
+ public override fun onSaveInstanceState(savedInstanceState: Bundle) {
+ // Run the default commands.
+ super.onSaveInstanceState(savedInstanceState)
+
+ // Get the listview position.
+ val listViewPosition = requestsListView.firstVisiblePosition
+
+ // Store the listview position in the bundle.
+ savedInstanceState.putInt(LISTVIEW_POSITION, listViewPosition)
+ }
+
+ override fun onPrevious(currentId: Int) {
+ // Show the previous dialog.
+ launchViewRequestDialog(currentId - 1)
+ }
+
+ override fun onNext(currentId: Int) {
+ // Show the next dialog.
+ launchViewRequestDialog(currentId + 1)
+ }
+
+ private fun launchViewRequestDialog(id: Int) {
+ // Determine if this is the last request in the list.
+ val isLastRequest = (id == requestsListView.count)
+
+ // Get the string array for the selected resource request. The resource requests list view is zero based. There is no need to check to make sure each string is not null because
+ @Suppress("UNCHECKED_CAST") val selectedRequestStringArray = (requestsListView.getItemAtPosition(id - 1) as Array<String>)
+
+ // Create a view request dialog.
+ val viewRequestDialogFragment: DialogFragment = request(id, isLastRequest, selectedRequestStringArray)
+
+ // Make it so.
+ viewRequestDialogFragment.show(supportFragmentManager, getString(R.string.request_details))
+ }
+}
import com.stoutner.privacybrowser.viewmodels.WebViewSource
// Define the public constants.
-const val CURRENT_URL = "current_url"
const val USER_AGENT = "user_agent"
class ViewSourceActivity: AppCompatActivity(), UntrustedSslCertificateListener {
// Setup each tab.
override fun instantiateItem(container: ViewGroup, tabNumber: Int): Any {
// Get the current position of this WebView fragment.
- val webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(webViewFragmentId)
+ val webViewPosition = MainWebViewActivity.webViewPagerAdapter!!.getPositionForId(webViewFragmentId)
// Get the WebView tab fragment.
- val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition)
+ val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter!!.getPageFragment(webViewPosition)
// Get the WebView fragment view.
val webViewFragmentView = webViewTabFragment.requireView()
}
}
- @JvmStatic
fun checkPinnedMismatch(domainName: String, nestedScrollWebView: NestedScrollWebView, supportFragmentManager: FragmentManager, pinnedMismatchString: String) {
// Get the IP addresses using a coroutine.
CoroutineScope(Dispatchers.Main).launch {
/*
- * Copyright 2020-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2020-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import java.lang.Exception
object PrepareSaveDialogCoroutine {
- @JvmStatic
fun prepareSaveDialog(context: Context, supportFragmentManager: FragmentManager, urlString: String, userAgent: String, cookiesEnabled: Boolean) {
// Use a coroutine to prepare the save dialog.
CoroutineScope(Dispatchers.Main).launch {
/*
- * Copyright 2016-2017,2021-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2016-2017,2021-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import android.graphics.Bitmap
-// Define the history data class. The `@JvmField` notation can be remove once all the code has migrated to Kotlin.
-data class HistoryDataClass(@JvmField val favoriteIcon: Bitmap, @JvmField val url: String)
+// Define the history data class.
+data class HistoryDataClass(val favoriteIcon: Bitmap, val url: String)
/*
- * Copyright 2021-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2021-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import androidx.fragment.app.DialogFragment
-// Define the pending dialogs data class. The `@JvmField` notation can be remove once all the code has migrated to Kotlin.
-data class PendingDialogDataClass (@JvmField val dialogFragment: DialogFragment, @JvmField val tag: String)
+// Define the pending dialogs data class.
+data class PendingDialogDataClass (val dialogFragment: DialogFragment, val tag: String)
/*
- * Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
class CreateBookmarkDialog : DialogFragment() {
- // Declare the class variables
- private lateinit var createBookmarkListener: CreateBookmarkListener
-
- // The public interface is used to send information back to the parent activity.
- interface CreateBookmarkListener {
- fun onCreateBookmark(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the create bookmark listener from the launching context.
- createBookmarkListener = context as CreateBookmarkListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun createBookmark(urlString: String, title: String, favoriteIconBitmap: Bitmap): CreateBookmarkDialog {
// Create a favorite icon byte array output stream.
val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
}
}
+ // Declare the class variables
+ private lateinit var createBookmarkListener: CreateBookmarkListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface CreateBookmarkListener {
+ fun onCreateBookmark(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the create bookmark listener from the launching context.
+ createBookmarkListener = context as CreateBookmarkListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the arguments.
val arguments = requireArguments()
/*
- * Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
class CreateBookmarkFolderDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var createBookmarkFolderListener: CreateBookmarkFolderListener
-
- // The public interface is used to send information back to the parent activity.
- interface CreateBookmarkFolderListener {
- fun onCreateBookmarkFolder(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the create bookmark folder listener from the launching context.
- createBookmarkFolderListener = context as CreateBookmarkFolderListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun createBookmarkFolder(favoriteIconBitmap: Bitmap): CreateBookmarkFolderDialog {
// Create a favorite icon byte array output stream.
val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
}
}
+ // Declare the class variables.
+ private lateinit var createBookmarkFolderListener: CreateBookmarkFolderListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface CreateBookmarkFolderListener {
+ fun onCreateBookmarkFolder(dialogFragment: DialogFragment, favoriteIconBitmap: Bitmap)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the create bookmark folder listener from the launching context.
+ createBookmarkFolderListener = context as CreateBookmarkFolderListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the arguments.
val arguments = requireArguments()
/*
- * Copyright © 2015-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2015-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import java.io.ByteArrayOutputStream
-// Define the class constants.
+// Define the private class constants.
private const val SHORTCUT_NAME = "shortcut_name"
private const val URL_STRING = "url_string"
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
class CreateHomeScreenShortcutDialog : DialogFragment() {
- // Declare the class views.
- private lateinit var shortcutNameEditText: EditText
- private lateinit var urlEditText: EditText
- private lateinit var openWithPrivacyBrowserRadioButton: RadioButton
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun createDialog(shortcutName: String, urlString: String, favoriteIconBitmap: Bitmap): CreateHomeScreenShortcutDialog {
// Create a favorite icon byte array output stream.
val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
}
}
+ // Declare the class variables.
+ private lateinit var shortcutNameEditText: EditText
+ private lateinit var urlEditText: EditText
+ private lateinit var openWithPrivacyBrowserRadioButton: RadioButton
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the arguments.
val arguments = requireArguments()
/*
- * Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
class EditBookmarkDatabaseViewDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var editBookmarkDatabaseViewListener: EditBookmarkDatabaseViewListener
-
- // Declare the class views.
- private lateinit var webpageFavoriteIconRadioButton: RadioButton
- private lateinit var nameEditText: EditText
- private lateinit var urlEditText: EditText
- private lateinit var folderSpinner: Spinner
- private lateinit var displayOrderEditText: EditText
- private lateinit var saveButton: Button
-
- // The public interface is used to send information back to the parent activity.
- interface EditBookmarkDatabaseViewListener {
- fun onSaveBookmark(dialogFragment: DialogFragment, selectedBookmarkDatabaseId: Int, favoriteIconBitmap: Bitmap)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for edit bookmark database view listener from the launching context.
- editBookmarkDatabaseViewListener = context as EditBookmarkDatabaseViewListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun bookmarkDatabaseId(databaseId: Int, favoriteIconBitmap: Bitmap): EditBookmarkDatabaseViewDialog {
// Create a favorite icon byte array output stream.
val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
}
}
+ // Declare the class variables.
+ private lateinit var editBookmarkDatabaseViewListener: EditBookmarkDatabaseViewListener
+
+ // Declare the class views.
+ private lateinit var webpageFavoriteIconRadioButton: RadioButton
+ private lateinit var nameEditText: EditText
+ private lateinit var urlEditText: EditText
+ private lateinit var folderSpinner: Spinner
+ private lateinit var displayOrderEditText: EditText
+ private lateinit var saveButton: Button
+
+ // The public interface is used to send information back to the parent activity.
+ interface EditBookmarkDatabaseViewListener {
+ fun onSaveBookmark(dialogFragment: DialogFragment, selectedBookmarkDatabaseId: Int, favoriteIconBitmap: Bitmap)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for edit bookmark database view listener from the launching context.
+ editBookmarkDatabaseViewListener = context as EditBookmarkDatabaseViewListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the arguments.
val arguments = requireArguments()
/*
- * Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
class EditBookmarkDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var editBookmarkListener: EditBookmarkListener
-
- // Declare the class views.
- private lateinit var webpageFavoriteIconRadioButton: RadioButton
- private lateinit var nameEditText: EditText
- private lateinit var urlEditText: EditText
- private lateinit var saveButton: Button
-
- // The public interface is used to send information back to the parent activity.
- interface EditBookmarkListener {
- fun onSaveBookmark(dialogFragment: DialogFragment, selectedBookmarkDatabaseId: Int, favoriteIconBitmap: Bitmap)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the edit bookmark listener from the launching context.
- editBookmarkListener = context as EditBookmarkListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun bookmarkDatabaseId(databaseId: Int, favoriteIconBitmap: Bitmap): EditBookmarkDialog {
// Create a favorite icon byte array output stream.
val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
}
}
+ // Declare the class variables.
+ private lateinit var editBookmarkListener: EditBookmarkListener
+
+ // Declare the class views.
+ private lateinit var webpageFavoriteIconRadioButton: RadioButton
+ private lateinit var nameEditText: EditText
+ private lateinit var urlEditText: EditText
+ private lateinit var saveButton: Button
+
+ // The public interface is used to send information back to the parent activity.
+ interface EditBookmarkListener {
+ fun onSaveBookmark(dialogFragment: DialogFragment, selectedBookmarkDatabaseId: Int, favoriteIconBitmap: Bitmap)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the edit bookmark listener from the launching context.
+ editBookmarkListener = context as EditBookmarkListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the arguments.
val arguments = requireArguments()
/*
- * Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import android.view.KeyEvent
import android.view.View
import android.view.WindowManager
-import android.widget.*
-import android.widget.AdapterView.OnItemSelectedListener
+import android.widget.AdapterView
+import android.widget.Button
+import android.widget.EditText
+import android.widget.ImageView
+import android.widget.LinearLayout
+import android.widget.RadioButton
+import android.widget.Spinner
+import android.widget.TextView
import androidx.appcompat.app.AlertDialog
import androidx.core.content.ContextCompat
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
class EditBookmarkFolderDatabaseViewDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var editBookmarkFolderDatabaseViewListener: EditBookmarkFolderDatabaseViewListener
-
- // Declare the class views.
- private lateinit var currentIconRadioButton: RadioButton
- private lateinit var nameEditText: EditText
- private lateinit var parentFolderSpinner: Spinner
- private lateinit var displayOrderEditText: EditText
- private lateinit var saveButton: Button
-
- // The public interface is used to send information back to the parent activity.
- interface EditBookmarkFolderDatabaseViewListener {
- fun onSaveBookmarkFolder(dialogFragment: DialogFragment, selectedFolderDatabaseId: Int, favoriteIconBitmap: Bitmap)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for edit bookmark database view listener from the launching context.
- editBookmarkFolderDatabaseViewListener = context as EditBookmarkFolderDatabaseViewListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun folderDatabaseId(databaseId: Int, favoriteIconBitmap: Bitmap): EditBookmarkFolderDatabaseViewDialog {
// Create a favorite icon byte array output stream.
val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
}
}
+ // Declare the class variables.
+ private lateinit var editBookmarkFolderDatabaseViewListener: EditBookmarkFolderDatabaseViewListener
+
+ // Declare the class views.
+ private lateinit var currentIconRadioButton: RadioButton
+ private lateinit var nameEditText: EditText
+ private lateinit var parentFolderSpinner: Spinner
+ private lateinit var displayOrderEditText: EditText
+ private lateinit var saveButton: Button
+
+ // The public interface is used to send information back to the parent activity.
+ interface EditBookmarkFolderDatabaseViewListener {
+ fun onSaveBookmarkFolder(dialogFragment: DialogFragment, selectedFolderDatabaseId: Int, favoriteIconBitmap: Bitmap)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for edit bookmark database view listener from the launching context.
+ editBookmarkFolderDatabaseViewListener = context as EditBookmarkFolderDatabaseViewListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get a handle for the arguments.
val arguments = requireArguments()
// Wait to set the on item selected listener until the spinner has been inflated. Otherwise the dialog will crash on restart.
parentFolderSpinner.post {
// Update the save button if the parent folder changes.
- parentFolderSpinner.onItemSelectedListener = object: OnItemSelectedListener {
+ parentFolderSpinner.onItemSelectedListener = object: AdapterView.OnItemSelectedListener {
override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
// Update the save button.
updateSaveButton(bookmarksDatabaseHelper, currentFolderName, currentParentFolderDatabaseId, currentDisplayOrder)
/*
- * Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
class EditBookmarkFolderDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var editBookmarkFolderListener: EditBookmarkFolderListener
- private lateinit var bookmarksDatabaseHelper: BookmarksDatabaseHelper
- private lateinit var currentFolderName: String
-
- // Declare the class views.
- private lateinit var currentIconRadioButton: RadioButton
- private lateinit var folderNameEditText: EditText
- private lateinit var saveButton: Button
-
- // The public interface is used to send information back to the parent activity.
- interface EditBookmarkFolderListener {
- fun onSaveBookmarkFolder(dialogFragment: DialogFragment, selectedFolderDatabaseId: Int, favoriteIconBitmap: Bitmap)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the edit bookmark folder listener from the launching context.
- editBookmarkFolderListener = context as EditBookmarkFolderListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun folderDatabaseId(databaseId: Int, favoriteIconBitmap: Bitmap): EditBookmarkFolderDialog {
// Create a favorite icon byte array output stream.
val favoriteIconByteArrayOutputStream = ByteArrayOutputStream()
}
}
+ // Declare the class variables.
+ private lateinit var editBookmarkFolderListener: EditBookmarkFolderListener
+ private lateinit var bookmarksDatabaseHelper: BookmarksDatabaseHelper
+ private lateinit var currentFolderName: String
+
+ // Declare the class views.
+ private lateinit var currentIconRadioButton: RadioButton
+ private lateinit var folderNameEditText: EditText
+ private lateinit var saveButton: Button
+
+ // The public interface is used to send information back to the parent activity.
+ interface EditBookmarkFolderListener {
+ fun onSaveBookmarkFolder(dialogFragment: DialogFragment, selectedFolderDatabaseId: Int, favoriteIconBitmap: Bitmap)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the edit bookmark folder listener from the launching context.
+ editBookmarkFolderListener = context as EditBookmarkFolderListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get a handle for the arguments.
val arguments = requireArguments()
/*
- * Copyright © 2019-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2019-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val FONT_SIZE = "font_size"
class FontSizeDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var updateFontSizeListener: UpdateFontSizeListener
-
- // The public interface is used to send information back to the parent activity.
- interface UpdateFontSizeListener {
- fun onApplyNewFontSize(dialogFragment: DialogFragment?)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the update font size listener from the launching context.
- updateFontSizeListener = context as UpdateFontSizeListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun displayDialog(fontSize: Int): FontSizeDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Declare the class variables.
+ private lateinit var updateFontSizeListener: UpdateFontSizeListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface UpdateFontSizeListener {
+ fun onApplyNewFontSize(dialogFragment: DialogFragment)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the update font size listener from the launching context.
+ updateFontSizeListener = context as UpdateFontSizeListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the current font size from the arguments.
val currentFontSize = requireArguments().getInt(FONT_SIZE)
// Return the alert dialog.
return alertDialog
}
-}
\ No newline at end of file
+}
private const val WEBVIEW_FRAGMENT_ID = "webview_fragment_id"
class HttpAuthenticationDialog : DialogFragment() {
- // Define the class variables.
- private var dismissDialog: Boolean = false
-
- // Declare the class views.
- private lateinit var usernameEditText: EditText
- private lateinit var passwordEditText: EditText
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun displayDialog(host: String, realm: String, webViewFragmentId: Long): HttpAuthenticationDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Define the class variables.
+ private var dismissDialog: Boolean = false
+
+ // Declare the class views.
+ private lateinit var usernameEditText: EditText
+ private lateinit var passwordEditText: EditText
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get a handle for the arguments.
val arguments = requireArguments()
// Try to populate the alert dialog.
try { // Getting the WebView tab fragment will fail if Privacy Browser has been restarted.
// Get the current position of this WebView fragment.
- val webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(webViewFragmentId)
+ val webViewPosition = MainWebViewActivity.webViewPagerAdapter!!.getPositionForId(webViewFragmentId)
// Get the WebView tab fragment.
- val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition)
+ val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter!!.getPageFragment(webViewPosition)
// Get the fragment view.
val fragmentView = webViewTabFragment.requireView()
/*
- * Copyright 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val SELECTED_BOOKMARKS_LONG_ARRAY = "selected_bookmarks_long_array"
class MoveToFolderDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var moveToFolderListener: MoveToFolderListener
- private lateinit var bookmarksDatabaseHelper: BookmarksDatabaseHelper
- private lateinit var exceptFolders: StringBuilder
-
- // The public interface is used to send information back to the parent activity.
- interface MoveToFolderListener {
- fun onMoveToFolder(dialogFragment: DialogFragment)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the move to folder listener from the launching context.
- moveToFolderListener = context as MoveToFolderListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun moveBookmarks(currentFolder: String, selectedBookmarksLongArray: LongArray): MoveToFolderDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Declare the class variables.
+ private lateinit var moveToFolderListener: MoveToFolderListener
+ private lateinit var bookmarksDatabaseHelper: BookmarksDatabaseHelper
+ private lateinit var exceptFolders: StringBuilder
+
+ // The public interface is used to send information back to the parent activity.
+ interface MoveToFolderListener {
+ fun onMoveToFolder(dialogFragment: DialogFragment)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the move to folder listener from the launching context.
+ moveToFolderListener = context as MoveToFolderListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the data from the arguments.
val currentFolder = requireArguments().getString(CURRENT_FOLDER)!!
/*
- * Copyright 2017-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2017-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val WEBVIEW_FRAGMENT_ID = "webview_fragment_id"
class PinnedMismatchDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var pinnedMismatchListener: PinnedMismatchListener
-
- // The public interface is used to send information back to the parent activity.
- interface PinnedMismatchListener {
- fun pinnedErrorGoBack()
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the listener from the launching context.
- pinnedMismatchListener = context as PinnedMismatchListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin. Also, the function can then be moved out of a companion object and just become a package-level function.
- @JvmStatic
fun displayDialog(webViewFragmentId: Long): PinnedMismatchDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Declare the class variables.
+ private lateinit var pinnedMismatchListener: PinnedMismatchListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface PinnedMismatchListener {
+ fun pinnedErrorGoBack()
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the listener from the launching context.
+ pinnedMismatchListener = context as PinnedMismatchListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the WebView fragment ID.
val webViewFragmentId = requireArguments().getLong(WEBVIEW_FRAGMENT_ID)
// Get the current position of this WebView fragment.
- val webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(webViewFragmentId)
+ val webViewPosition = MainWebViewActivity.webViewPagerAdapter!!.getPositionForId(webViewFragmentId)
// Get the WebView tab fragment.
- val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition)
+ val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter!!.getPageFragment(webViewPosition)
// Get the fragment view.
val fragmentView = webViewTabFragment.requireView()
/*
- * Copyright © 2019-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2019-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import com.stoutner.privacybrowser.R
import com.stoutner.privacybrowser.helpers.ProxyHelper
-// Define the class constants.
+// Define the private class constants.
private const val PROXY_MODE = "proxy_mode"
class ProxyNotInstalledDialog : DialogFragment() {
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun displayDialog(proxyMode: String): ProxyNotInstalledDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
/*
- * Copyright 2019-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2019-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
-// Define the class constants.
+// Define the private class constants.
private const val URL_STRING = "url_string"
private const val FILE_SIZE_STRING = "file_size_string"
private const val FILE_NAME_STRING = "file_name_string"
private const val COOKIES_ENABLED = "cookies_enabled"
class SaveDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var saveListener: SaveListener
-
- // The public interface is used to send information back to the parent activity.
- interface SaveListener {
- fun onSaveUrl(originalUrlString: String, fileNameString: String, dialogFragment: DialogFragment)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the save webpage listener from the launching context.
- saveListener = context as SaveListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun saveUrl(urlString: String, fileNameString: String, fileSizeString: String, userAgentString: String, cookiesEnabled: Boolean): SaveDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Declare the class variables.
+ private lateinit var saveListener: SaveListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface SaveListener {
+ fun onSaveUrl(originalUrlString: String, fileNameString: String, dialogFragment: DialogFragment)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the save webpage listener from the launching context.
+ saveListener = context as SaveListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the arguments from the bundle.
val originalUrlString = requireArguments().getString(URL_STRING)!!
class SslCertificateErrorDialog : DialogFragment() {
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun displayDialog(sslError: SslError, webViewFragmentId: Long): SslCertificateErrorDialog {
// Get the various components of the SSL error message.
val primaryErrorInt = sslError.primaryError
val webViewFragmentId = requireArguments().getLong(WEBVIEW_FRAGMENT_ID)
// Get the current position of this WebView fragment.
- val webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(webViewFragmentId)
+ val webViewPosition = MainWebViewActivity.webViewPagerAdapter!!.getPositionForId(webViewFragmentId)
// Get the WebView tab fragment.
- val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition)
+ val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter!!.getPageFragment(webViewPosition)
// Get the fragment view.
val fragmentView = webViewTabFragment.requireView()
/*
- * Copyright 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val WEBVIEW_FRAGMENT_ID = "webview_fragment_id"
class UrlHistoryDialog : DialogFragment() {
- // Declare the class variables.
- private lateinit var navigateHistoryListener: NavigateHistoryListener
-
- // The public interface is used to send information back to the parent activity.
- interface NavigateHistoryListener {
- fun navigateHistory(url: String, steps: Int)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the listener from the launching context.
- navigateHistoryListener = context as NavigateHistoryListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun loadBackForwardList(webViewFragmentId: Long): UrlHistoryDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Declare the class variables.
+ private lateinit var navigateHistoryListener: NavigateHistoryListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface NavigateHistoryListener {
+ fun navigateHistory(url: String, steps: Int)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the listener from the launching context.
+ navigateHistoryListener = context as NavigateHistoryListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the WebView fragment ID from the arguments.
val webViewFragmentId = requireArguments().getLong(WEBVIEW_FRAGMENT_ID)
// Get the current position of this WebView fragment.
- val webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(webViewFragmentId)
+ val webViewPosition = MainWebViewActivity.webViewPagerAdapter!!.getPositionForId(webViewFragmentId)
// Get the WebView tab fragment.
- val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition)
+ val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter!!.getPageFragment(webViewPosition)
// Get the fragment view.
val fragmentView = webViewTabFragment.requireView()
/*
- * Copyright 2018-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2018-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
private const val REQUEST_DETAILS = "request_details"
class ViewRequestDialog : DialogFragment() {
- // Define the class variables.
- private lateinit var viewRequestListener: ViewRequestListener
-
- // The public interface is used to send information back to the parent activity.
- interface ViewRequestListener {
- // Show the previous request.
- fun onPrevious(currentId: Int)
-
- // Show the next request.
- fun onNext(currentId: Int)
- }
-
- override fun onAttach(context: Context) {
- // Run the default commands.
- super.onAttach(context)
-
- // Get a handle for the listener from the launching context.
- viewRequestListener = context as ViewRequestListener
- }
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun request(id: Int, isLastRequest: Boolean, requestDetails: Array<String>): ViewRequestDialog {
// Create a bundle.
val bundle = Bundle()
}
}
+ // Define the class variables.
+ private lateinit var viewRequestListener: ViewRequestListener
+
+ // The public interface is used to send information back to the parent activity.
+ interface ViewRequestListener {
+ // Show the previous request.
+ fun onPrevious(currentId: Int)
+
+ // Show the next request.
+ fun onNext(currentId: Int)
+ }
+
+ override fun onAttach(context: Context) {
+ // Run the default commands.
+ super.onAttach(context)
+
+ // Get a handle for the listener from the launching context.
+ viewRequestListener = context as ViewRequestListener
+ }
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Get the arguments from the bundle.
val id = requireArguments().getInt(ID)
import java.util.Calendar
import java.util.Date
-// Define the class constants.
-private const val WEBVIEW_FRAGMENT_ID = "webview_fragment_id"
+// Define the private class constants.
+private const val DOMAIN = "domain"
+private const val END_DATE = "end_date"
private const val FAVORITE_ICON_BYTE_ARRAY = "favorite_icon_byte_array"
private const val HAS_SSL_CERTIFICATE = "has_ssl_certificate"
-private const val DOMAIN = "domain"
private const val IP_ADDRESSES = "ip_addresses"
-private const val ISSUED_TO_CNAME = "issued_to_cname"
-private const val ISSUED_TO_ONAME = "issued_to_oname"
-private const val ISSUED_TO_UNAME = "issued_to_uname"
private const val ISSUED_BY_CNAME = "issued_by_cname"
private const val ISSUED_BY_ONAME = "issued_by_oname"
private const val ISSUED_BY_UNAME = "issued_by_uname"
+private const val ISSUED_TO_CNAME = "issued_to_cname"
+private const val ISSUED_TO_ONAME = "issued_to_oname"
+private const val ISSUED_TO_UNAME = "issued_to_uname"
private const val START_DATE = "start_date"
-private const val END_DATE = "end_date"
+private const val WEBVIEW_FRAGMENT_ID = "webview_fragment_id"
class ViewSslCertificateDialog : DialogFragment() {
- // Define the class variables.
- private var hasSslCertificate: Boolean = false
-
- // Declare the class variables.
- private lateinit var domainString: String
- private lateinit var ipAddresses: String
- private lateinit var issuedToCName: String
- private lateinit var issuedToOName: String
- private lateinit var issuedToUName: String
- private lateinit var issuedByCName: String
- private lateinit var issuedByOName: String
- private lateinit var issuedByUName: String
- private lateinit var startDate: Date
- private lateinit var endDate: Date
-
- // Declare the class views.
- private lateinit var nestedScrollWebView: NestedScrollWebView
-
companion object {
- // `@JvmStatic` will no longer be required once all the code has transitioned to Kotlin.
- @JvmStatic
fun displayDialog(webViewFragmentId: Long, favoriteIconBitmap: Bitmap): ViewSslCertificateDialog {
// Create an arguments bundle.
val argumentsBundle = Bundle()
}
}
+ // Define the class variables.
+ private var hasSslCertificate: Boolean = false
+
+ // Declare the class variables.
+ private lateinit var domainString: String
+ private lateinit var endDate: Date
+ private lateinit var ipAddresses: String
+ private lateinit var issuedByCName: String
+ private lateinit var issuedByOName: String
+ private lateinit var issuedByUName: String
+ private lateinit var issuedToCName: String
+ private lateinit var issuedToOName: String
+ private lateinit var issuedToUName: String
+ private lateinit var nestedScrollWebView: NestedScrollWebView
+ private lateinit var startDate: Date
+
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
// Use a builder to create the alert dialog.
val dialogBuilder = AlertDialog.Builder(requireContext(), R.style.PrivacyBrowserAlertDialog)
// Populate the class variables.
if (savedInstanceState == null) { // The dialog is starting for the first time.
// Get the current position of this WebView fragment.
- val webViewPosition = MainWebViewActivity.webViewPagerAdapter.getPositionForId(requireArguments().getLong(WEBVIEW_FRAGMENT_ID))
+ val webViewPosition = MainWebViewActivity.webViewPagerAdapter!!.getPositionForId(requireArguments().getLong(WEBVIEW_FRAGMENT_ID))
// Get the WebView tab fragment.
- val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter.getPageFragment(webViewPosition)
+ val webViewTabFragment = MainWebViewActivity.webViewPagerAdapter!!.getPageFragment(webViewPosition)
// Get the fragment view.
val fragmentView = webViewTabFragment.requireView()
import android.content.Context
import android.content.Intent
import android.content.pm.PackageManager
-import android.net.Uri
import android.os.Build
import android.os.Bundle
import android.os.Handler
}
// Define the save about version text activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
- private val saveAboutVersionTextActivityResultLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { fileUri: Uri? ->
+ private val saveAboutVersionTextActivityResultLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("text/plain")) { fileUri ->
// Only save the file if the URI is not null, which happens if the user exited the file picker by pressing back.
if (fileUri != null) {
// Initialize the file name string from the file URI last path segment.
}
// Define the save about version image activity result launcher. It must be defined before `onCreate()` is run or the app will crash.
- private val saveAboutVersionImageActivityResultLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("image/png")) { fileUri: Uri? ->
+ private val saveAboutVersionImageActivityResultLauncher = registerForActivityResult(ActivityResultContracts.CreateDocument("image/png")) { fileUri ->
// Save the file if the URI is not null, which happens if the user exits the file picker by pressing back.
if (fileUri != null)
SaveAboutVersionImageCoroutine.saveImage(requireActivity(), fileUri, aboutVersionLayout.findViewById(R.id.about_version_linearlayout))
import androidx.preference.PreferenceManager
import com.stoutner.privacybrowser.R
+import com.stoutner.privacybrowser.activities.DOMAINS_CUSTOM_USER_AGENT
+import com.stoutner.privacybrowser.activities.DOMAINS_SYSTEM_DEFAULT_USER_AGENT
+import com.stoutner.privacybrowser.activities.DOMAINS_WEBVIEW_DEFAULT_USER_AGENT
+import com.stoutner.privacybrowser.activities.SETTINGS_CUSTOM_USER_AGENT
+import com.stoutner.privacybrowser.activities.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT
+import com.stoutner.privacybrowser.activities.UNRECOGNIZED_USER_AGENT
import com.stoutner.privacybrowser.activities.DomainsActivity
-import com.stoutner.privacybrowser.activities.MainWebViewActivity
import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper
import java.lang.IndexOutOfBoundsException
// Set the user agent according to the system default.
when (defaultUserAgentArrayPosition) {
// This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names.
- MainWebViewActivity.UNRECOGNIZED_USER_AGENT -> userAgentTextView.text = defaultUserAgentName
+ UNRECOGNIZED_USER_AGENT -> userAgentTextView.text = defaultUserAgentName
// Display the WebView default user agent.
- MainWebViewActivity.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> userAgentTextView.text = webViewDefaultUserAgentString
+ SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> userAgentTextView.text = webViewDefaultUserAgentString
// Display the custom user agent.
- MainWebViewActivity.SETTINGS_CUSTOM_USER_AGENT -> userAgentTextView.text = defaultCustomUserAgentString
+ SETTINGS_CUSTOM_USER_AGENT -> userAgentTextView.text = defaultCustomUserAgentString
// Get the user agent string from the user agent data array.
else -> userAgentTextView.text = userAgentDataArray[defaultUserAgentArrayPosition]
}
- } else if (userAgentArrayPosition == MainWebViewActivity.UNRECOGNIZED_USER_AGENT || currentUserAgentName == getString(R.string.custom_user_agent)) {
+ } else if (userAgentArrayPosition == UNRECOGNIZED_USER_AGENT || currentUserAgentName == getString(R.string.custom_user_agent)) {
// A custom user agent is stored in the current user agent name. The second check is necessary in case the user did not change the default custom text.
// Set the user agent spinner to `Custom user agent`.
- userAgentSpinner.setSelection(MainWebViewActivity.DOMAINS_CUSTOM_USER_AGENT)
+ userAgentSpinner.setSelection(DOMAINS_CUSTOM_USER_AGENT)
// Hide the user agent text view.
userAgentTextView.visibility = View.GONE
customUserAgentEditText.visibility = View.GONE
// Set the user agent text.
- if (userAgentArrayPosition == MainWebViewActivity.DOMAINS_WEBVIEW_DEFAULT_USER_AGENT) { // The WebView default user agent is selected.
+ if (userAgentArrayPosition == DOMAINS_WEBVIEW_DEFAULT_USER_AGENT) { // The WebView default user agent is selected.
// Display the WebView default user agent.
userAgentTextView.text = webViewDefaultUserAgentString
} else { // A user agent besides the default is selected.
override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
// Set the new user agent.
when (position) {
- MainWebViewActivity.DOMAINS_SYSTEM_DEFAULT_USER_AGENT -> {
+ DOMAINS_SYSTEM_DEFAULT_USER_AGENT -> {
// Show the user agent text view.
userAgentTextView.visibility = View.VISIBLE
// Set the user text.
when (defaultUserAgentArrayPosition) {
// This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names.
- MainWebViewActivity.UNRECOGNIZED_USER_AGENT -> userAgentTextView.text = defaultUserAgentName
+ UNRECOGNIZED_USER_AGENT -> userAgentTextView.text = defaultUserAgentName
// Display the `WebView` default user agent.
- MainWebViewActivity.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> userAgentTextView.text = webViewDefaultUserAgentString
+ SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> userAgentTextView.text = webViewDefaultUserAgentString
// Display the custom user agent.
- MainWebViewActivity.SETTINGS_CUSTOM_USER_AGENT -> userAgentTextView.text = defaultCustomUserAgentString
+ SETTINGS_CUSTOM_USER_AGENT -> userAgentTextView.text = defaultCustomUserAgentString
// Get the user agent string from the user agent data array.
else -> userAgentTextView.text = userAgentDataArray[defaultUserAgentArrayPosition]
}
}
- MainWebViewActivity.DOMAINS_WEBVIEW_DEFAULT_USER_AGENT -> {
+ DOMAINS_WEBVIEW_DEFAULT_USER_AGENT -> {
// Show the user agent text view.
userAgentTextView.visibility = View.VISIBLE
customUserAgentEditText.visibility = View.GONE
}
- MainWebViewActivity.DOMAINS_CUSTOM_USER_AGENT -> {
+ DOMAINS_CUSTOM_USER_AGENT -> {
// Hide the user agent TextView.
userAgentTextView.visibility = View.GONE
/*
- * Copyright 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2016-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import androidx.preference.PreferenceFragmentCompat
import com.stoutner.privacybrowser.R
-import com.stoutner.privacybrowser.activities.MainWebViewActivity
+import com.stoutner.privacybrowser.activities.SETTINGS_CUSTOM_USER_AGENT
+import com.stoutner.privacybrowser.activities.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT
+import com.stoutner.privacybrowser.activities.UNRECOGNIZED_USER_AGENT
import com.stoutner.privacybrowser.helpers.ProxyHelper
import kotlin.system.exitProcess
when (val userAgentArrayPosition = userAgentNamesArray.getPosition(userAgentName)) {
// The user agent name is not on the canonical list.
// This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names. Use the current user agent entry name as the summary.
- MainWebViewActivity.UNRECOGNIZED_USER_AGENT -> userAgentPreference.summary = userAgentName
+ UNRECOGNIZED_USER_AGENT -> userAgentPreference.summary = userAgentName
// Get the user agent text from the webview (which changes based on the version of Android and WebView installed).
- MainWebViewActivity.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> userAgentPreference.summary = "${translatedUserAgentNamesArray[userAgentArrayPosition]}:\n$defaultUserAgent"
+ SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> userAgentPreference.summary = "${translatedUserAgentNamesArray[userAgentArrayPosition]}:\n$defaultUserAgent"
// Display the custom user agent.
- MainWebViewActivity.SETTINGS_CUSTOM_USER_AGENT -> userAgentPreference.setSummary(R.string.custom_user_agent)
+ SETTINGS_CUSTOM_USER_AGENT -> userAgentPreference.setSummary(R.string.custom_user_agent)
// Get the user agent summary from the user agent data array.
else -> userAgentPreference.summary = "${translatedUserAgentNamesArray[userAgentArrayPosition]}:\n${userAgentDataArray[userAgentArrayPosition]}"
// Populate the user agent summary.
when (newUserAgentArrayPosition) {
- MainWebViewActivity.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> {
+ SETTINGS_WEBVIEW_DEFAULT_USER_AGENT -> {
// Get the user agent text from the webview (which changes based on the version of Android and WebView installed).
userAgentPreference.summary = "$translatedNewUserAgentName:\n$defaultUserAgent"
customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted)
}
- MainWebViewActivity.SETTINGS_CUSTOM_USER_AGENT -> {
+ SETTINGS_CUSTOM_USER_AGENT -> {
// Set the summary text.
userAgentPreference.setSummary(R.string.custom_user_agent)
displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled)
else
displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled)
+
+ // Restart Privacy Browser.
+ restartPrivacyBrowser()
}
getString(R.string.app_theme_key) -> {
// The public interface is used to send information back to the parent activity.
interface NewTabListener {
@SuppressLint("ClickableViewAccessibility")
- fun initializeWebView(nestedScrollWebView: NestedScrollWebView, pageNumber: Int, progressBar: ProgressBar, url: String, restoringState: Boolean)
+ fun initializeWebView(nestedScrollWebView: NestedScrollWebView, pageNumber: Int, progressBar: ProgressBar, urlString: String, restoringState: Boolean)
}
// Declare the class variables.
/*
- * Copyright 2018-2019,2021-2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2018-2019,2021-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
import java.util.Date
object CheckPinnedMismatchHelper {
- @JvmStatic
fun checkPinnedMismatch(nestedScrollWebView: NestedScrollWebView, supportFragmentManager: FragmentManager, pinnedMismatchString: String) {
// Initialize the current SSL certificate variables.
var currentWebsiteIssuedToCName = ""
/*
- * Copyright 2022 Soren Stoutner <soren@stoutner.com>.
+ * Copyright 2022-2023 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
)
object SanitizeUrlHelper {
- @JvmStatic
fun sanitizeTrackingQueries(inputUrl: String): String {
// Make a copy of the input URL so that it can be modified.
var url = inputUrl
return url
}
- @JvmStatic
fun sanitizeAmpRedirects(inputUrl: String): String {
// Make a copy of the input URL so that it can be modified.
var url = inputUrl
object UrlHelper {
// Content dispositions can contain other text besides the file name, and they can be in any order.
// Elements are separated by semicolons. Sometimes the file names are contained in quotes.
- @JvmStatic
fun getFileName(context: Context, contentDispositionString: String?, contentTypeString: String?, urlString: String): String {
// Define a file name string.
var fileNameString: String
return Pair(fileNameString, formattedFileSize)
}
- @JvmStatic
fun highlightSyntax(urlEditText: EditText, initialGrayColorSpan: ForegroundColorSpan, finalGrayColorSpan: ForegroundColorSpan, redColorSpan: ForegroundColorSpan) {
// Get the URL string.
val urlString: String = urlEditText.text.toString()
import kotlin.collections.ArrayList
-import kotlin.jvm.JvmOverloads
-
-// Define the saved state constants.
+// Define the public constants.
+const val BLOCKED_REQUESTS = 0
+const val EASYLIST = 1
+const val EASYPRIVACY = 2
+const val FANBOYS_ANNOYANCE_LIST = 3
+const val FANBOYS_SOCIAL_BLOCKING_LIST = 4
+const val ULTRALIST = 5
+const val ULTRAPRIVACY = 6
+const val THIRD_PARTY_REQUESTS = 7
+
+// Define the private class constants.
private const val DOMAIN_SETTINGS_APPLIED = "domain_settings_applied"
private const val DOMAIN_SETTINGS_DATABASE_ID = "domain_settings_database_id"
private const val CURRENT_DOMAIN_NAME = "current_domain_name"
// NestedScrollWebView extends WebView to handle nested scrolls (scrolling the app bar off the screen). It also stores extra information about the state of the WebView used by Privacy Browser.
class NestedScrollWebView @JvmOverloads constructor(context: Context, attributeSet: AttributeSet? = null, defaultStyle: Int = android.R.attr.webViewStyle) : WebView(context, attributeSet, defaultStyle),
NestedScrollingChild2 {
- companion object {
- // Define the public companion object constants. These can be moved to public class constants once the entire project has migrated to Kotlin.
- const val BLOCKED_REQUESTS = 0
- const val EASYLIST = 1
- const val EASYPRIVACY = 2
- const val FANBOYS_ANNOYANCE_LIST = 3
- const val FANBOYS_SOCIAL_BLOCKING_LIST = 4
- const val ULTRALIST = 5
- const val ULTRAPRIVACY = 6
- const val THIRD_PARTY_REQUESTS = 7
- }
// Define the public variables.
var acceptCookies = false
var waitingForProxyUrlString = ""
var webViewFragmentId: Long = 0
-
// Define the private variables.
private val nestedScrollingChildHelper: NestedScrollingChildHelper = NestedScrollingChildHelper(this)
private lateinit var favoriteIcon: Bitmap
initializeFavoriteIcon()
}
-
// Favorite or default icon.
fun initializeFavoriteIcon() {
// Get the default favorite icon drawable.
import androidx.viewpager.widget.ViewPager
-import kotlin.jvm.JvmOverloads
-
-class NoSwipeViewPager
-@JvmOverloads constructor(context: Context, attributeSet: AttributeSet? = null) : ViewPager(context, attributeSet) {
+class NoSwipeViewPager @JvmOverloads constructor(context: Context, attributeSet: AttributeSet? = null) : ViewPager(context, attributeSet) {
// It is necessary to override `performClick()` when overriding `onTouchEvent()`
override fun performClick(): Boolean {
// Run the default commands.
<?xml version="1.0" encoding="utf-8"?>
<!--
- Copyright © 2015-2017,2020,2022 Soren Stoutner <soren@stoutner.com>.
+ Copyright 2015-2017,2020,2022-2023 Soren Stoutner <soren@stoutner.com>.
This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
android:orderInCategory="60"
android:icon="@drawable/select_all"
app:showAsAction="ifRoom" />
-</menu>
\ No newline at end of file
+</menu>
<?xml version="1.0" encoding="utf-8"?>
<!--
- Copyright © 2015-2018,2022 Soren Stoutner <soren@stoutner.com>.
+ Copyright 2015-2018,2022-2023 Soren Stoutner <soren@stoutner.com>.
This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
android:title="@string/database_view"
android:orderInCategory="20"
app:showAsAction="never" />
-</menu>
\ No newline at end of file
+</menu>
<!-- For translations, `android_asset_path` should be the localization abbreviation. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">de</string>
- <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Privater Modus</string>
<string name="javascript_enabled">JavaScript aktiviert</string>
<string name="javascript_disabled">JavaScript deaktiviert</string>
<string name="open_navigation_drawer">Navigationspanel öffnen</string>
<string name="close_navigation_drawer">Navigationspanel schließen</string>
<string name="pin_drawer">Menü anpinnen</string>
- <string name="unrecognized_url">Unbekannte URL: \u0020</string>
+ <string name="unrecognized_url">Unbekannte URL:\u0020 %1$s</string>
<string name="add_tab">Tab hinzufügen</string>
<string name="close_tab">Tab schließen</string>
<string name="new_tab">Neuer Tab</string>
<string name="loading">Laden…</string>
- <string name="error">Fehler: \u0020</string>
+ <string name="error">Fehler:\u0020 %1$s</string>
<string name="apply">Anwenden</string>
<!-- Loading Blocklists. -->
<string name="bytes">Bytes</string>
<string name="unknown_size">Unbekannte Größe</string>
<string name="invalid_url">Ungültige URL</string>
- <string name="saving_file">Speichere Datei: \u0020 %1$d%% - %2$s</string>
- <string name="saving_file_progress">Speichere Datei: \u0020 %1$s Bytes - %2$s</string>
- <string name="saving_file_percentage_progress">Speichere Datei: \u0020 %1$d%% - %2$s Bytes / %3$s Bytes - %4$s</string>
- <string name="processing_image">Bild wird bearbeitet: \u0020 %1$s</string>
- <string name="error_saving_file">Fehler beim Speichern der Datei %1$s: \u0020 %2$s</string>
+ <string name="saving_file">Speichere Datei:\u0020 %1$d%% - %2$s</string>
+ <string name="saving_file_progress">Speichere Datei:\u0020 %1$s Bytes - %2$s</string>
+ <string name="saving_file_percentage_progress">Speichere Datei:\u0020 %1$d%% - %2$s Bytes / %3$s Bytes - %4$s</string>
+ <string name="processing_image">Bild wird bearbeitet:\u0020 %1$s</string>
+ <string name="error_saving_file">Fehler beim Speichern der Datei %1$s:\u0020 %2$s</string>
<string name="unknown_error">Unbekannter Fehler</string>
<!-- View Source. -->
<string name="move_to_folder">In Ordner verschieben</string>
<string name="move">Verschieben</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">Ausgewählt: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">Ausgewählt:\u0020 %1$d</string>
<string name="move_up">Nach oben verschieben</string>
<string name="move_down">Nach unten verschieben</string>
<string name="edit">Bearbeiten</string>
<string name="delete">Löschen</string>
<string name="select_all">Alle auswählen</string>
- <string name="bookmarks_deleted">Lesezeichen gelöscht: \u0020</string>
+ <string name="bookmarks_deleted">Lesezeichen gelöscht:\u0020 %1$d</string>
<string name="undo">Rückgängig</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Sortierung:</string>
<string name="cannot_deselect_bookmark">Ein Lesezeichen kann nicht abgewählt werden, solange der übergeordnete Ordner ausgewählt ist.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">Zugriffe</string>
<string name="request_details">Zugriffs-Details</string>
<string name="disposition">Einteilung</string>
<string name="privacy_browser_settings_pbs">Privacy Browser Einstellungen %1$s.pbs</string>
<string name="privacy_browser_settings_pbs_aes">Privacy Browser Einstellungen %1$s.pbs.aes</string>
<string name="export_successful">Export erfolgreich.</string>
- <string name="export_failed">Export fehlgeschlagen: \u0020 %1$s</string>
- <string name="import_failed">Import fehlgeschlagen: \u0020 %1$s</string>
+ <string name="export_failed">Export fehlgeschlagen:\u0020 %1$s</string>
+ <string name="import_failed">Import fehlgeschlagen:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="logcat_copied">Logcat kopiert.</string>
<string name="privacy_browser_logcat_txt">Privacy Browser %1$s Logcat.txt</string>
<string name="saved">%1$s gespeichert.</string>
- <string name="error_saving_logcat">Fehler beim Speichern von Logcat: \u0020 %1$s</string>
+ <string name="error_saving_logcat">Fehler beim Speichern von Logcat:\u0020 %1$s</string>
<!-- Guide. -->
<string name="overview">Übersicht</string>
<string name="bottom_app_bar_summary">Zeigt die Anwendungs-Leiste am unteren Bildschirmrand an. Nach Ändern dieser Einstellung wird Privacy Browser neu gestartet.</string>
<string name="display_additional_app_bar_icons">Weitere Icons in der Titelleiste</string>
<string name="display_additional_app_bar_icons_summary">Icons zum Neu-Laden von WebView und - so genug Platz zur Verfügung steht -
- zum Öffnen der Lesezeichen und zum Umschalten von Cookies in der App-Leiste anzeigen.</string>
+ zum Öffnen der Lesezeichen und zum Umschalten von Cookies in der App-Leiste anzeigen. Nach Ändern dieser Einstellung wird Privacy Browser neu gestartet.</string>
<string name="app_theme">Erscheinungsbild</string>
<string-array name="app_theme_entries">
<item>System-Einstellung</item>
<!-- For translations, `android_asset_path` should be the localization abbreviation. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">es</string>
- <!-- MainWebViewActivity. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Modo Privado</string>
<string name="javascript_enabled">Javascript habilitado</string>
<string name="javascript_disabled">Javascript deshabilitado</string>
<string name="open_navigation_drawer">Abrir la caja de navegación</string>
<string name="close_navigation_drawer">Cerrar la caja de navegación</string>
<string name="pin_drawer">Fijar el cajón</string>
- <string name="unrecognized_url">URL no reconocida: \u0020</string>
+ <string name="unrecognized_url">URL no reconocida:\u0020 %1$s</string>
<string name="add_tab">Añadir pestaña</string>
<string name="close_tab">Cerrar pestaña</string>
<string name="new_tab">Nueva pestaña</string>
<string name="loading">Cargando…</string>
- <string name="error">Error: \u0020</string>
+ <string name="error">Error:\u0020 %1$s</string>
<string name="apply">Apply</string>
<!-- Loading Blocklists. -->
<string name="bytes">bytes</string>
<string name="unknown_size">Tamaño desconocido</string>
<string name="invalid_url">URL inválida</string>
- <string name="saving_file">Guardando archivo: \u0020 %1$d%% - %2$s</string>
- <string name="saving_file_progress">Guardando archivo: \u0020 %1$s bytes - %2$s</string>
- <string name="saving_file_percentage_progress">Guardando archivo: \u0020 %1$d%% - %2$s bytes / %3$s bytes - %4$s</string>
- <string name="processing_image">Procesando imagen: \u0020 %1$s</string>
- <string name="error_saving_file">Error al guardar %1$s: \u0020 %2$s</string>
+ <string name="saving_file">Guardando archivo:\u0020 %1$d%% - %2$s</string>
+ <string name="saving_file_progress">Guardando archivo:\u0020 %1$s bytes - %2$s</string>
+ <string name="saving_file_percentage_progress">Guardando archivo:\u0020 %1$d%% - %2$s bytes / %3$s bytes - %4$s</string>
+ <string name="processing_image">Procesando imagen:\u0020 %1$s</string>
+ <string name="error_saving_file">Error al guardar %1$s:\u0020 %2$s</string>
<string name="unknown_error">Error desconocido</string>
<!-- View Source. -->
<string name="move_to_folder">Mover a carpeta</string>
<string name="move">Mover</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">Seleccionados: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">Seleccionados:\u0020 %1$d</string>
<string name="move_up">Subir</string>
<string name="move_down">Bajar</string>
<string name="edit">Editar</string>
<string name="delete">Borrar</string>
<string name="select_all">Selectionar todo</string>
- <string name="bookmarks_deleted">Favoritos borrados: \u0020</string>
+ <string name="bookmarks_deleted">Favoritos borrados:\u0020 %1$d</string>
<string name="undo">Deshacer</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Mostrar orden:</string>
<string name="cannot_deselect_bookmark">No se puede deseleccionar un favorito mientras la carpeta superior está seleccionada.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">Peticiones</string>
<string name="request_details">Detalles de petición</string>
<string name="disposition">Disposición</string>
<string name="privacy_browser_settings_pbs">Configuración de Navegador Privado %1$s.pbs</string>
<string name="privacy_browser_settings_pbs_aes">Configuración de Navegador Privado %1$s.pbs.aes</string>
<string name="export_successful">Exportación exitosa.</string>
- <string name="export_failed">Exportación fallida: \u0020 %1$s</string>
- <string name="import_failed">Importación fallida: \u0020 %1$s</string>
+ <string name="export_failed">Exportación fallida:\u0020 %1$s</string>
+ <string name="import_failed">Importación fallida:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="logcat_copied">Logcat copiado.</string>
<string name="privacy_browser_logcat_txt">Navegador Privado %1$s Logcat.txt</string>
<string name="saved">%1$s guardado.</string>
- <string name="error_saving_logcat">Error guardando logcat: \u0020 %1$s</string>
+ <string name="error_saving_logcat">Error guardando logcat:\u0020 %1$s</string>
<!-- Guide. -->
<string name="overview">Visión general</string>
<string name="bottom_app_bar_summary">Mover la barra de apps a la parte inferior de la pantalla. Al cambiar esta configuración se reiniciará Navegador Privado.</string>
<string name="display_additional_app_bar_icons">Mostrar iconos adicionales en la barra de aplicación</string>
<string name="display_additional_app_bar_icons_summary">Mostrar iconos en la barra de aplicaciones para refrescar el WebView y, si hay espacio,
- para abrir el cajón de marcadores y cambiar las cookies.</string>
+ para abrir el cajón de marcadores y cambiar las cookies. Al cambiar esta configuración se reiniciará Navegador Privado.</string>
<string name="app_theme">Tema de la app</string>
<string-array name="app_theme_entries">
<item>Por defecto del sistema</item>
<!-- For translations, `android_asset_path` should be the localization abbreviation. For example, Spanish is `es`. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">fr</string>
- <!-- MainWebView. Android removes final spaces, but they can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Mode privé</string>
<string name="javascript_enabled">JavaScript activé</string>
<string name="javascript_disabled">JavaScript désactivé</string>
<string name="open_navigation_drawer">Ouvrir le panneau de navigation</string>
<string name="close_navigation_drawer">Fermer le panneau de navigation</string>
<string name="pin_drawer">Épingler le panneau</string>
- <string name="unrecognized_url">URL inconnue :\u0020</string>
+ <string name="unrecognized_url">URL inconnue : %1$s</string>
<string name="add_tab">Ajouter un onglet</string>
<string name="close_tab">Fermer l\'onglet</string>
<string name="new_tab">Nouvel onglet</string>
<string name="loading">Chargement…</string>
- <string name="error">Erreur :\u0020</string>
+ <string name="error">Erreur : %1$s</string>
<string name="apply">Appliquer</string>
<!-- Loading Blocklists. -->
<string name="unknown_size">taille inconnue</string>
<string name="invalid_url">URL invalide</string>
<string name="saving_file">Enregistrement du fichier : %1$d%% - %2$s</string>
- <string name="saving_file_progress">Enregistrement du fichier : \u0020 %1$s octets - %2$s</string>
- <string name="saving_file_percentage_progress">Enregistrement du fichier : \u0020 %1$d%% - %2$s octets / %3$s octets - %4$s</string>
+ <string name="saving_file_progress">Enregistrement du fichier : %1$s octets - %2$s</string>
+ <string name="saving_file_percentage_progress">Enregistrement du fichier : %1$d%% - %2$s octets / %3$s octets - %4$s</string>
<string name="processing_image">Traitement de l\'image : %1$s</string>
<string name="error_saving_file">Erreur lors de l\'enregistrement de %1$s : %2$s</string>
<string name="unknown_error">Erreur inconnue</string>
<string name="move_to_folder">Déplacer vers dossier</string>
<string name="move">Déplacer</string>
- <!-- Bookmarks Contextual App Bar. Android removes final spaces, but they can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">Selectionnés :\u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">Selectionnés : %1$d</string>
<string name="move_up">Monter</string>
<string name="move_down">Descendre</string>
<string name="edit">Modifier</string>
<string name="delete">Supprimer</string>
<string name="select_all">Tout sélectionner</string>
- <string name="bookmarks_deleted">Favoris supprimés :\u0020</string>
+ <string name="bookmarks_deleted">Favoris supprimés : %1$d</string>
<string name="undo">Annuler</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Mode d\'affichage :</string>
<string name="cannot_deselect_bookmark">Un favori ne peut être déselectionné alors que le dossier parent est sélectionné.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">Requêtes</string>
<string name="request_details">Détails</string>
<string name="disposition">Disposition</string>
<string name="download_with_external_app">Téléchargement avec une app externe</string>
<string name="download_with_external_app_summary">Les applications externes ne tiendront pas compte des paramètres proxy de Privacy Browseret n\'auront pas accès aux cookies
(ce qui signifie qu\'il est peu probable que les fichiers téléchargés à partir de sites nécessitant une identification fonctionnent).</string>
- <string name="bottom_app_bar">Barre d\'application en bas</string>
- <string name="bottom_app_bar_summary">Déplacer la barre d\'application vers le bas de l\'écran. La modification de ce paramètre entraîne le redémarrage de Privacy Browser.</string>
<string name="scroll_app_bar">Défilement barre d\'applications</string>
<string name="scroll_app_bar_summary">Faites défiler la barre d\'applications en haut de l\'écran lorsque WebView défile vers le bas.</string>
+ <string name="bottom_app_bar">Barre d\'application en bas</string>
+ <string name="bottom_app_bar_summary">Déplacer la barre d\'application vers le bas de l\'écran. La modification de ce paramètre entraîne le redémarrage de Privacy Browser.</string>
<string name="display_additional_app_bar_icons">Icônes supplémentaires dans la barre d\'applications</string>
<string name="display_additional_app_bar_icons_summary">Afficher les icônes dans la barre des applications pour actualiser WebView et, s\'il y a de la place,
- pour ouvrir les signets et la gestion des cookies.</string>
+ pour ouvrir les signets et la gestion des cookies. La modification de ce paramètre entraîne le redémarrage de Privacy Browser.</string>
<string name="app_theme">Thème de l\'application</string>
<string-array name="app_theme_entries">
<item>Par défaut</item>
<!-- For translations, `android_asset_path` should be the localization abbreviation. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">it</string>
- <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Modalità privata</string>
<string name="javascript_enabled">JavaScript abilitato</string>
<string name="javascript_disabled">JavaScript disabilitato</string>
<string name="open_navigation_drawer">Apri il menu di navigazione</string>
<string name="close_navigation_drawer">Chiudi il menu di navigazione</string>
<string name="pin_drawer">Fissa il cassetto</string>
- <string name="unrecognized_url">URL non riconosciuta: \u0020</string>
+ <string name="unrecognized_url">URL non riconosciuta:\u0020 %1$s</string>
<string name="add_tab">Aggiungi Scheda</string>
<string name="close_tab">Chiudi Scheda</string>
<string name="new_tab">Nuova Scheda</string>
<string name="loading">Caricamento…</string>
- <string name="error">Errore: \u0020</string>
+ <string name="error">Errore:\u0020 %1$s</string>
<string name="apply">Applica</string>
<!-- Loading Blocklists. -->
<string name="bytes">byte</string>
<string name="unknown_size">Dimensione sconosciuta</string>
<string name="invalid_url">URL non valida</string>
- <string name="saving_file">Salvataggio file: \u0020 %1$d%% - %2$s</string>
- <string name="saving_file_progress">Salvataggio file: \u0020 %1$s byte - %2$s</string>
- <string name="saving_file_percentage_progress">Salvataggio file: \u0020 %1$d%% - %2$s byte / %3$s byte - %4$s</string>
- <string name="processing_image">Creazione immagine: \u0020 %1$s</string>
- <string name="error_saving_file">Error di salvataggio di %1$s: \u0020 %2$s</string>
+ <string name="saving_file">Salvataggio file:\u0020 %1$d%% - %2$s</string>
+ <string name="saving_file_progress">Salvataggio file:\u0020 %1$s byte - %2$s</string>
+ <string name="saving_file_percentage_progress">Salvataggio file:\u0020 %1$d%% - %2$s byte / %3$s byte - %4$s</string>
+ <string name="processing_image">Creazione immagine:\u0020 %1$s</string>
+ <string name="error_saving_file">Error di salvataggio di %1$s:\u0020 %2$s</string>
<string name="unknown_error">Errore sconosciuto</string>
<!-- View Source. -->
<string name="move_to_folder">Sposta nella Cartella</string>
<string name="move">Sposta</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">Selezionato: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">Selezionato:\u0020 %1$d</string>
<string name="move_up">Sposta sopra</string>
<string name="move_down">Sposta sotto</string>
<string name="edit">Modifica</string>
<string name="delete">Elimina</string>
<string name="select_all">Seleziona tutto</string>
- <string name="bookmarks_deleted">Segnalibri eliminati: \u0020</string>
+ <string name="bookmarks_deleted">Segnalibri eliminati:\u0020 %1$d</string>
<string name="undo">Annulla</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Ordine di visualizzazione:</string>
<string name="cannot_deselect_bookmark">Non è possibile deselezionare un segnalibro mentre la cartella di appartenenza è selezionate.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">Richieste</string>
<string name="request_details">Dettagli sulle richieste</string>
<string name="disposition">Scelta</string>
<string name="privacy_browser_settings_pbs">Privacy Browser Settings %1$s.pbs</string>
<string name="privacy_browser_settings_pbs_aes">Privacy Browser Settings %1$s.pbs.aes</string>
<string name="export_successful">Esportazione riuscita</string>
- <string name="export_failed">Esportazione fallita: \u0020 %1$s</string>
- <string name="import_failed">Importazione fallita: \u0020 %1$s</string>
+ <string name="export_failed">Esportazione fallita:\u0020 %1$s</string>
+ <string name="import_failed">Importazione fallita:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="logcat_copied">Logcat copiato.</string>
<string name="privacy_browser_logcat_txt">Privacy Browser %1$s Logcat.txt</string>
<string name="saved">%1$s salvato.</string>
- <string name="error_saving_logcat">Errore salvataggio logcat: \u0020 %1$s</string>
+ <string name="error_saving_logcat">Errore salvataggio logcat:\u0020 %1$s</string>
<!-- Guide. -->
<string name="overview">Descrizione</string>
<string name="bottom_app_bar_summary">Sposta la barra dell\'app nella parte bassa dello schermo. La modifica di questa impostazione provocherà il riavvio di Privacy Browser.</string>
<string name="display_additional_app_bar_icons">Mostra icone addizionali nella barra dell\'applicazione</string>
<string name="display_additional_app_bar_icons_summary">Mostra nella barra dell\'applicazione le icone per l\'aggiornamento della pagina e, se lo spazio è disponibile,
- per aprire i preferiti e per abilitare o disabilitare i cookie.</string>
+ per aprire i preferiti e per abilitare o disabilitare i cookie. La modifica di questa impostazione provocherà il riavvio di Privacy Browser.</string>
<string name="app_theme">Tema Applicazione</string>
<string-array name="app_theme_entries">
<item>Predefinito</item>
<?xml version="1.0" encoding="utf-8"?>
<!--
- Copyright 2016-2017,2020,2022 Soren Stoutner <soren@stoutner.com>.
+ Copyright 2016-2017,2020,2022-2023 Soren Stoutner <soren@stoutner.com>.
This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
<color name="domain_settings_url_background">@color/dark_blue_40</color>
<color name="ghosted_icon">@color/gray_700</color>
<color name="icon">@color/white</color>
+ <color name="parent_folder_text">@color/gray_300</color>
+ <color name="proxy_appbar_background">@color/dark_blue_30</color>
<color name="red_background">@color/red_700_40</color>
<color name="red_icon">@color/red_night</color>
<color name="red_text">@color/red_night</color>
<!-- For translations, `android_asset_path` should be the localization abbreviation. For example, Spanish is `es`. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">pt-rBR</string>
- <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Modo Privado</string>
<string name="javascript_enabled">JavaScript ativado</string>
<string name="javascript_disabled">JavaScript desativado</string>
<string name="form_data_deleted">Dados do formulário excluídos</string>
<string name="open_navigation_drawer">Abrir a caixa de navegação</string>
<string name="close_navigation_drawer">Fechar a caixa de navegação</string>
- <string name="unrecognized_url">URL desconhecida: \u0020</string>
+ <string name="unrecognized_url">URL desconhecida:\u0020 %1$s</string>
<string name="add_tab">Adicionar aba</string>
<string name="close_tab">Fechar aba</string>
<string name="new_tab">Nova aba</string>
<string name="loading">Carregando...</string>
- <string name="error">Erro: \u0020</string>
+ <string name="error">Erro:\u0020 %1$s</string>
<string name="apply">Aplicar</string>
<!-- Loading Blocklists. -->
<string name="bytes">bytes</string>
<string name="unknown_size">tamanho desconhecido</string>
<string name="invalid_url">URL inválida</string>
- <string name="saving_file">Salvando file: \u0020 %1$d%% - %2$s</string>
- <string name="saving_file_progress">Salvando file: \u0020 %1$s bytes - %2$s</string>
- <string name="saving_file_percentage_progress">Salvando file: \u0020 %1$d%% - %2$s bytes / %3$s bytes - %4$s</string>
- <string name="processing_image">Processando imagem: \u0020 %1$s</string>
- <string name="error_saving_file">Erro ao salvar %1$s: \u0020 %2$s</string>
+ <string name="saving_file">Salvando file:\u0020 %1$d%% - %2$s</string>
+ <string name="saving_file_progress">Salvando file:\u0020 %1$s bytes - %2$s</string>
+ <string name="saving_file_percentage_progress">Salvando file:\u0020 %1$d%% - %2$s bytes / %3$s bytes - %4$s</string>
+ <string name="processing_image">Processando imagem:\u0020 %1$s</string>
+ <string name="error_saving_file">Erro ao salvar %1$s:\u0020 %2$s</string>
<string name="unknown_error">Erro desconhecido</string>
<!-- View Source. -->
<string name="move_to_folder">Mover para a pasta</string>
<string name="move">Mover</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">Selecionados: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">Selecionados:\u0020 %1$d</string>
<string name="move_up">Subir</string>
<string name="move_down">Descer</string>
<string name="edit">Editar</string>
<string name="delete">Apagar</string>
<string name="select_all">Selecionar Tudo</string>
- <string name="bookmarks_deleted">Favoritos excluídos: \u0020</string>
+ <string name="bookmarks_deleted">Favoritos excluídos:\u0020 %1$d</string>
<string name="undo">Desfazer</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Ordem de exibição:</string>
<string name="cannot_deselect_bookmark">Um favorito não pode ser desmarcado enquanto a pasta superior estiver selecionada.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">Solicitações</string>
<string name="request_details">Solicitar Detalhes</string>
<string name="disposition">Disposição</string>
<string name="import_button">Importar</string> <!-- `import` is a reserved word and cannot be used as the name. -->
<string name="decrypt">Descriptografar</string>
<string name="export_successful">Exportação bem sucedida.</string>
- <string name="export_failed">A exportação falhou: \u0020 %1$s</string>
- <string name="import_failed">A importação falhou: \u0020 %1$s</string>
+ <string name="export_failed">A exportação falhou:\u0020 %1$s</string>
+ <string name="import_failed">A importação falhou:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="logcat_copied">Logcat copiado.</string>
<string name="privacy_browser_logcat_txt">Privacy Browser %1$s Logcat.txt</string>
<string name="saved">%1$s salvo.</string>
- <string name="error_saving_logcat">Erro ao salvar logcat: \u0020 %1$s</string>
+ <string name="error_saving_logcat">Erro ao salvar logcat:\u0020 %1$s</string>
<!-- Guide. -->
<string name="overview">Visão geral</string>
<string name="bottom_app_bar">Barra de aplicativos inferior</string>
<string name="bottom_app_bar_summary">Mova a barra de aplicativos para a parte inferior da tela. Alterar essa configuração reiniciará o Privacy Browser.</string>
<string name="display_additional_app_bar_icons">Exibir ícones adicionais da barra de aplicativos</string>
- <string name="display_additional_app_bar_icons_summary">Exibe ícones na barra de aplicativos para atualizar o WebView e, se houver espaço, para abrir o menu de favoritos e alternar os cookies.</string>
+ <string name="display_additional_app_bar_icons_summary">Exibe ícones na barra de aplicativos para atualizar o WebView e, se houver espaço, para abrir o menu de favoritos e alternar os cookies.
+ Alterar essa configuração reiniciará o Privacy Browser.</string>
<string name="app_theme">Tema do aplicativo</string>
<string-array name="app_theme_entries">
<item>Padrão do Sitema</item>
<!-- For translations, `android_asset_path` should be the localization abbreviation. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">ru</string> -->
- <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Режим приватности</string>
<string name="javascript_enabled">JavaScript включен</string>
<string name="javascript_disabled">JavaScript отключен</string>
<string name="open_navigation_drawer">Открыть панель навигации</string>
<string name="close_navigation_drawer">Закрыть панель навигации</string>
<string name="pin_drawer">Закрепить панель</string>
- <string name="unrecognized_url">Нераспознанный URL: \u0020</string>
+ <string name="unrecognized_url">Нераспознанный URL:\u0020 %1$s</string>
<string name="add_tab">Добавить вкладку</string>
<string name="close_tab">Закрыть вкладку</string>
<string name="new_tab">Новая вкладка</string>
<string name="loading">Загрузка…</string>
- <string name="error">Ошибка: \u0020</string>
+ <string name="error">Ошибка:\u0020 %1$s</string>
<string name="apply">Применить</string>
<!-- Loading Blocklists. -->
<string name="bytes">байтов</string>
<string name="unknown_size">неизвестный размер</string>
<string name="invalid_url">неправильный URL</string>
- <string name="saving_file">Сохранение файла: \u0020 %1$d%% - %2$s</string>
- <string name="saving_file_progress">Сохранение файла: \u0020 %1$s байтов - %2$s</string>
- <string name="saving_file_percentage_progress">Сохранение файла: \u0020 %1$d%% - %2$s байтов / %3$s байтов - %4$s</string>
- <string name="processing_image">Обработка изображения: \u0020 %1$s</string>
- <string name="error_saving_file">Ошибка сохранения %1$s: \u0020 %2$s</string>
+ <string name="saving_file">Сохранение файла:\u0020 %1$d%% - %2$s</string>
+ <string name="saving_file_progress">Сохранение файла:\u0020 %1$s байтов - %2$s</string>
+ <string name="saving_file_percentage_progress">Сохранение файла:\u0020 %1$d%% - %2$s байтов / %3$s байтов - %4$s</string>
+ <string name="processing_image">Обработка изображения:\u0020 %1$s</string>
+ <string name="error_saving_file">Ошибка сохранения %1$s:\u0020 %2$s</string>
<string name="unknown_error">Неизвестная ошибка</string>
<!-- View Source. -->
<string name="move_to_folder">Переместить в папку</string>
<string name="move">Переместить</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">выбраны: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">выбраны:\u0020 %1$d</string>
<string name="move_up">Вверх</string>
<string name="move_down">Вниз</string>
<string name="edit">Изменить</string>
<string name="delete">Удалить</string>
<string name="select_all">Выбрать все</string>
- <string name="bookmarks_deleted">Закладок удалены: \u0020</string>
+ <string name="bookmarks_deleted">Закладок удалены:\u0020 %1$d</string>
<string name="undo">Вернуть</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Порядок отображения:</string>
<string name="cannot_deselect_bookmark">Невозможно отменить выбор закладки пока выбрана родительская папка.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">Запросы</string>
<string name="request_details">Детали запроса</string>
<string name="disposition">Поведение</string>
<string name="privacy_browser_settings_pbs">Настройки Privacy Browser %1$s.pbs</string>
<string name="privacy_browser_settings_pbs_aes">Настройки Privacy Browser %1$s.pbs.aes</string>
<string name="export_successful">Экспорт выполнен.</string>
- <string name="export_failed">Сбой при экспорте: \u0020 %1$s</string>
- <string name="import_failed">Сбой при импорте: \u0020 %1$s</string>
+ <string name="export_failed">Сбой при экспорте:\u0020 %1$s</string>
+ <string name="import_failed">Сбой при импорте:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="logcat_copied">Logcat скопирован.</string>
<string name="privacy_browser_logcat_txt">Privacy Browser %1$s Logcat.txt</string>
<string name="saved">%1$s сохранен.</string>
- <string name="error_saving_logcat">Ошибка сохранения logcat: \u0020 %1$s</string>
+ <string name="error_saving_logcat">Ошибка сохранения logcat:\u0020 %1$s</string>
<!-- Guide. -->
<string name="overview">Обзор</string>
<string name="bottom_app_bar">Нижняя панель приложения</string>
<string name="bottom_app_bar_summary">Перемещает панель приложения в нижнюю часть экрана. Изменение этой настройки приведет к перезапуску Privacy Browser.</string>
<string name="display_additional_app_bar_icons">Отображать дополнительные значки на панели приложения</string>
- <string name="display_additional_app_bar_icons_summary">Показывать в панели приложения значки для обновления WebView и, если есть место, для открытия окна закладок и переключения cookie.</string>
+ <string name="display_additional_app_bar_icons_summary">Показывать в панели приложения значки для обновления WebView и, если есть место, для открытия окна закладок и переключения cookie.
+ Изменение этой настройки приведет к перезапуску Privacy Browser.</string>
<string name="app_theme">Тема приложения</string>
<string-array name="app_theme_entries">
<item>По умолчанию</item>
<!-- For translations, `android_asset_path` should be the localization abbreviation. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">tr</string>
- <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Gizlilik Modu</string>
<string name="javascript_enabled">JavaScript etkin</string>
<string name="javascript_disabled">JavaScript devre dışı</string>
<string name="form_data_deleted">Form Verisi silindi</string>
<string name="open_navigation_drawer">Gezinti Menüsünü aç</string>
<string name="close_navigation_drawer">Gezinti Menüsünü kapa</string>
- <string name="unrecognized_url">Onaylanmamış URL: \u0020</string>
+ <string name="unrecognized_url">Onaylanmamış URL:\u0020 %1$s</string>
<string name="add_tab">Sekme ekle</string>
<string name="close_tab">Sekmeyi kapa</string>
<string name="new_tab">Yeni sekme</string>
<string name="loading">Yükleniyor…</string>
- <string name="error">Hata: \u0020</string>
+ <string name="error">Hata:\u0020 %1$s</string>
<!-- Loading Blocklists. -->
<string name="loading_easylist">EasyList yükleniyor</string>
<string name="move_to_folder">Klasöre taşı</string>
<string name="move">Taşı</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">Seçili: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">Seçili:\u0020 %1$d</string>
<string name="move_up">Yukarı taşı</string>
<string name="move_down">Aşağı taşı</string>
<string name="edit">Düzenle</string>
<string name="delete">Sil</string>
<string name="select_all">Hepsini seç</string>
- <string name="bookmarks_deleted">Yer imleri silindi: \u0020</string>
+ <string name="bookmarks_deleted">Yer imleri silindi:\u0020 %1$d</string>
<string name="undo">Geri al</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Görüntüleme düzeni:</string>
<string name="cannot_deselect_bookmark">Üst klasör seçiliyken bir yer iminin seçimi kaldırılamaz.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">İstekler</string>
<string name="request_details">İstek detayları</string>
<string name="disposition">Eğilim</string>
<string name="import_button">İçeri aktar</string> <!-- `import` is a reserved word and cannot be used as the name. -->
<string name="decrypt">Şifre çöz (Decrypt)</string>
<string name="export_successful">Dışa aktarım başarılı</string>
- <string name="export_failed">Dışa aktarım başarısız: \u0020 %1$s</string>
- <string name="import_failed">İçe aktarım başarısız: \u0020 %1$s</string>
+ <string name="export_failed">Dışa aktarım başarısız:\u0020 %1$s</string>
+ <string name="import_failed">İçe aktarım başarısız:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<!-- For translations, `android_asset_path` should be the localization abbreviation. For example, Spanish is `es`. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">zh-rCN</string>
- <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">隐私模式</string>
<string name="javascript_enabled">开启 JavaScript</string>
<string name="javascript_disabled">关闭 JavaScript</string>
<string name="open_navigation_drawer">打开导航栏</string>
<string name="close_navigation_drawer">关闭导航栏</string>
<string name="pin_drawer">引脚栏</string>
- <string name="unrecognized_url">无法识别的链接: \u0020</string>
+ <string name="unrecognized_url">无法识别的链接:\u0020 %1$s</string>
<string name="add_tab">增加新的窗口</string>
<string name="close_tab">关闭窗口</string>
<string name="new_tab">新窗口</string>
<string name="loading">加载中…</string>
- <string name="error">错误: \u0020</string>
+ <string name="error">错误:\u0020 %1$s</string>
<string name="apply">请求</string>
<!-- Loading Blocklists. -->
<string name="bytes">字节</string>
<string name="unknown_size">未知大小</string>
<string name="invalid_url">错误的网址</string>
- <string name="saving_file">保存文件: \u0020 %1$d%% - %2$s</string>
- <string name="saving_file_progress">保存文件: \u0020 %1$s 字节 - %2$s</string>
- <string name="saving_file_percentage_progress">保存文件: \u0020 %1$d%% - %2$s 字节 / %3$s 字节 - %4$s</string>
+ <string name="saving_file">保存文件:\u0020 %1$d%% - %2$s</string>
+ <string name="saving_file_progress">保存文件:\u0020 %1$s 字节 - %2$s</string>
+ <string name="saving_file_percentage_progress">保存文件:\u0020 %1$d%% - %2$s 字节 / %3$s 字节 - %4$s</string>
<string name="saved">%1$s 保存.</string>
- <string name="processing_image">处理图片: \u0020 %1$s</string>
- <string name="error_saving_file">保存失败 %1$s: \u0020 %2$s</string>
+ <string name="processing_image">处理图片:\u0020 %1$s</string>
+ <string name="error_saving_file">保存失败 %1$s:\u0020 %2$s</string>
<string name="unknown_error">未知错误</string>
<!-- View Source. -->
<string name="move_to_folder">移动到文件夹</string>
<string name="move">移动</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">选中: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">选中:\u0020 %1$d</string>
<string name="move_up">向上</string>
<string name="move_down">向下</string>
<string name="edit">编辑</string>
<string name="delete">删除</string>
<string name="select_all">选中所有</string>
- <string name="bookmarks_deleted">书签已删除: \u0020</string>
+ <string name="bookmarks_deleted">书签已删除:\u0020 %1$d</string>
<string name="undo">取消</string>
<!-- Bookmarks Database View. -->
<string name="display_order">文件名:</string>
<string name="cannot_deselect_bookmark">主文件夹被选中时不能删除书签.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">请求</string>
<string name="request_details">请求内容</string>
<string name="disposition">处理</string>
<string name="privacy_browser_settings_pbs">Privacy Browser设置 %1$s.pbs</string>
<string name="privacy_browser_settings_pbs_aes">Privacy Browser设置 %1$s.pbs.aes</string>
<string name="export_successful">导出成功.</string>
- <string name="export_failed">导出失败: \u0020 %1$s</string>
- <string name="import_failed">导入失败: \u0020 %1$s</string>
+ <string name="export_failed">导出失败:\u0020 %1$s</string>
+ <string name="import_failed">导入失败:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="clear">清除</string>
<string name="logcat_copied">复制日志.</string>
<string name="privacy_browser_logcat_txt">Privacy Browser %1$s Logcat.txt</string>
- <string name="error_saving_logcat">保存日志失败: \u0020 %1$s</string>
+ <string name="error_saving_logcat">保存日志失败:\u0020 %1$s</string>
<!-- Guide. -->
<string name="overview">预览</string>
<?xml version="1.0" encoding="utf-8"?>
<!--
- Copyright 2016-2017,2020,2022 Soren Stoutner <soren@stoutner.com>.
+ Copyright 2016-2017,2020,2022-2023 Soren Stoutner <soren@stoutner.com>.
This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
<color name="domain_settings_url_background">@color/green_200</color>
<color name="ghosted_icon">@color/gray_425</color>
<color name="icon">@color/gray_925</color>
+ <color name="parent_folder_text">@color/gray_700</color>
+ <color name="proxy_appbar_background">@color/blue_50</color>
<color name="red_background">@color/red_100</color>
<color name="red_icon">@color/red_900</color>
<color name="red_text">@color/red_a700</color>
<!-- For translations, `android_asset_path` should be the localization abbreviation. For example, Spanish is `es`. This should not be translated unless the Guide and About sections are localized. -->
<string name="android_asset_path">en</string>
- <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
+ <!-- MainWebView. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="privacy_mode">Privacy Mode</string>
<string name="javascript_enabled">JavaScript enabled</string>
<string name="javascript_disabled">JavaScript disabled</string>
<string name="open_navigation_drawer">Open navigation drawer</string>
<string name="close_navigation_drawer">Close navigation drawer</string>
<string name="pin_drawer">Pin drawer</string>
- <string name="unrecognized_url">Unrecognized URL: \u0020</string>
+ <string name="unrecognized_url">Unrecognized URL:\u0020 %1$s</string>
<string name="add_tab">Add tab</string>
<string name="close_tab">Close tab</string>
<string name="new_tab">New tab</string>
<string name="loading">Loading…</string>
- <string name="error">Error: \u0020</string>
+ <string name="error">Error:\u0020 %1$s</string>
<string name="apply">Apply</string>
<!-- Loading Blocklists. -->
<string name="bytes">bytes</string>
<string name="unknown_size">unknown size</string>
<string name="invalid_url">invalid URL</string>
- <string name="saving_file">Saving file: \u0020 %1$d%% - %2$s</string>
- <string name="saving_file_progress">Saving file: \u0020 %1$s bytes - %2$s</string>
- <string name="saving_file_percentage_progress">Saving file: \u0020 %1$d%% - %2$s bytes / %3$s bytes - %4$s</string>
+ <string name="saving_file">Saving file:\u0020 %1$d%% - %2$s</string>
+ <string name="saving_file_progress">Saving file:\u0020 %1$s bytes - %2$s</string>
+ <string name="saving_file_percentage_progress">Saving file:\u0020 %1$d%% - %2$s bytes / %3$s bytes - %4$s</string>
<string name="saved">%1$s saved.</string>
- <string name="processing_image">Processing image: \u0020 %1$s</string>
- <string name="error_saving_file">Error saving %1$s: \u0020 %2$s</string>
+ <string name="processing_image">Processing image:\u0020 %1$s</string>
+ <string name="error_saving_file">Error saving %1$s:\u0020 %2$s</string>
<string name="unknown_error">Unknown error</string>
<!-- View Source. -->
<string name="move_to_folder">Move to Folder</string>
<string name="move">Move</string>
- <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting. -->
- <string name="selected">Selected: \u0020</string> <!--This is a plural adjective.-->
+ <!-- Bookmarks Contextual App Bar. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
+ The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
+ <string name="selected">Selected:\u0020 %1$d</string>
<string name="move_up">Move Up</string>
<string name="move_down">Move Down</string>
<string name="edit">Edit</string>
<string name="delete">Delete</string>
<string name="select_all">Select All</string>
- <string name="bookmarks_deleted">Bookmarks Deleted: \u0020</string>
+ <string name="bookmarks_deleted">Bookmarks Deleted:\u0020 %1$d</string>
<string name="undo">Undo</string>
<!-- Bookmarks Database View. -->
<string name="display_order">Display order:</string>
<string name="cannot_deselect_bookmark">A bookmark cannot be deselected while the parent folder is selected.</string>
- <!-- Requests. -->
+ <!-- Requests. The `%1$d` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="requests">Requests</string>
<string name="request_details">Request details</string>
<string name="disposition">Disposition</string>
<string name="privacy_browser_settings_pbs">Privacy Browser Settings %1$s.pbs</string>
<string name="privacy_browser_settings_pbs_aes">Privacy Browser Settings %1$s.pbs.aes</string>
<string name="export_successful">Export successful.</string>
- <string name="export_failed">Export failed: \u0020 %1$s</string>
- <string name="import_failed">Import failed: \u0020 %1$s</string>
+ <string name="export_failed">Export failed:\u0020 %1$s</string>
+ <string name="import_failed">Import failed:\u0020 %1$s</string>
<!-- Logcat. Android removes double spaces, but extra spaces can be manually specified with the Unicode `\u0020` formatting.
The `%1$s` code inserts variables into the displayed text and should be preserved in translation. <https://developer.android.com/reference/kotlin/java/util/Formatter> -->
<string name="clear">Clear</string>
<string name="logcat_copied">Logcat copied.</string>
<string name="privacy_browser_logcat_txt">Privacy Browser %1$s Logcat.txt</string>
- <string name="error_saving_logcat">Error saving logcat: \u0020 %1$s</string>
+ <string name="error_saving_logcat">Error saving logcat:\u0020 %1$s</string>
<!-- Guide. -->
<string name="overview">Overview</string>
<string name="bottom_app_bar">Bottom app bar</string>
<string name="bottom_app_bar_summary">Move the app bar to the bottom of the screen. Changing this setting will restart Privacy Browser.</string>
<string name="display_additional_app_bar_icons">Display additional app bar icons</string>
- <string name="display_additional_app_bar_icons_summary">Display icons in the app bar for refreshing the WebView and, if there is room, for opening the bookmarks drawer and toggling cookies.</string>
+ <string name="display_additional_app_bar_icons_summary">Display icons in the app bar for refreshing the WebView and, if there is room, for opening the bookmarks drawer and toggling cookies.
+ Changing this setting will restart Privacy Browser.</string>
<string name="app_theme">App theme</string>
<string-array name="app_theme_entries">
<item>System default</item>
--- /dev/null
+• Correction d'un problème rare qui faisait que l'onglet courant n'était pas toujours l'onglet actif.
\ No newline at end of file
--- /dev/null
+• Correction d'un plantage intermittent au redémarrage causé par la correction d'un problème rare introduit en version 3.13.3.
+• Ajout de l'option d'une icône monochrome.
+• Passage de l'API minimale à 24 (Android 7).
\ No newline at end of file
-• 修复由3.13.3引入的race condition fix 导致的频繁崩溃。
+• 修复由3.13.3引入的导致的频繁崩溃。
• 增加黑白图标选项。
• 增加最低支持API到24 (Android 7)。
\ No newline at end of file
projects / PrivacyBrowserAndroid.git / commitdiff