/*
- * Copyright © 2015-2019 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2015-2022 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 <https://www.stoutner.com/privacy-browser>.
+ * This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
*
- * Privacy Browser is free software: you can redistribute it and/or modify
+ * 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 is distributed in the hope that it will be useful,
+ * 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. If not, see <http://www.gnu.org/licenses/>.
+ * along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>.
*/
package com.stoutner.privacybrowser.activities;
-import android.Manifest;
+import android.animation.ObjectAnimator;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.Dialog;
import android.net.Uri;
import android.net.http.SslCertificate;
import android.net.http.SslError;
+import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.preference.PreferenceManager;
import android.print.PrintDocumentAdapter;
import android.print.PrintManager;
+import android.provider.DocumentsContract;
+import android.provider.OpenableColumns;
import android.text.Editable;
import android.text.Spanned;
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.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.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.RelativeLayout;
import android.widget.TextView;
+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.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
+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.FragmentManager;
+import androidx.fragment.app.Fragment;
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.snackbar.Snackbar;
import com.google.android.material.tabs.TabLayout;
-import com.stoutner.privacybrowser.BuildConfig;
import com.stoutner.privacybrowser.R;
import com.stoutner.privacybrowser.adapters.WebViewPagerAdapter;
import com.stoutner.privacybrowser.asynctasks.GetHostIpAddresses;
import com.stoutner.privacybrowser.asynctasks.PopulateBlocklists;
+import com.stoutner.privacybrowser.asynctasks.PrepareSaveDialog;
+import com.stoutner.privacybrowser.asynctasks.SaveUrl;
import com.stoutner.privacybrowser.asynctasks.SaveWebpageImage;
-import com.stoutner.privacybrowser.dialogs.AdConsentDialog;
+import com.stoutner.privacybrowser.dataclasses.PendingDialog;
import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog;
import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog;
import com.stoutner.privacybrowser.dialogs.CreateHomeScreenShortcutDialog;
-import com.stoutner.privacybrowser.dialogs.DownloadFileDialog;
-import com.stoutner.privacybrowser.dialogs.DownloadImageDialog;
-import com.stoutner.privacybrowser.dialogs.DownloadLocationPermissionDialog;
-import com.stoutner.privacybrowser.dialogs.EditBookmarkDialog;
import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDialog;
+import com.stoutner.privacybrowser.dialogs.FontSizeDialog;
import com.stoutner.privacybrowser.dialogs.HttpAuthenticationDialog;
-import com.stoutner.privacybrowser.dialogs.SaveWebpageImageDialog;
+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.StoragePermissionDialog;
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.AdHelper;
import com.stoutner.privacybrowser.helpers.BlocklistHelper;
import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
-import com.stoutner.privacybrowser.helpers.CheckPinnedMismatchHelper;
import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
-import com.stoutner.privacybrowser.helpers.FileNameHelper;
-import com.stoutner.privacybrowser.helpers.OrbotProxyHelper;
+import com.stoutner.privacybrowser.helpers.ProxyHelper;
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.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
+import java.util.Objects;
import java.util.Set;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
-// AppCompatActivity from android.support.v7.app.AppCompatActivity must be used to have access to the SupportActionBar until the minimum API is >= 21.
public class MainWebViewActivity extends AppCompatActivity implements CreateBookmarkDialog.CreateBookmarkListener, CreateBookmarkFolderDialog.CreateBookmarkFolderListener,
- DownloadFileDialog.DownloadFileListener, DownloadImageDialog.DownloadImageListener, DownloadLocationPermissionDialog.DownloadLocationPermissionDialogListener, EditBookmarkDialog.EditBookmarkListener,
- EditBookmarkFolderDialog.EditBookmarkFolderListener, NavigationView.OnNavigationItemSelectedListener, PopulateBlocklists.PopulateBlocklistsListener, SaveWebpageImageDialog.SaveWebpageImageListener,
- StoragePermissionDialog.StoragePermissionDialogListener, WebViewTabFragment.NewTabListener {
-
- // `orbotStatus` is public static so it can be accessed from `OrbotProxyHelper`. It is also used in `onCreate()`, `onResume()`, and `applyProxyThroughOrbot()`.
- public static String orbotStatus;
+ EditBookmarkFolderDialog.EditBookmarkFolderListener, FontSizeDialog.UpdateFontSizeListener, NavigationView.OnNavigationItemSelectedListener, OpenDialog.OpenListener,
+ PinnedMismatchDialog.PinnedMismatchListener, PopulateBlocklists.PopulateBlocklistsListener, SaveDialog.SaveListener, UrlHistoryDialog.NavigateHistoryListener,
+ WebViewTabFragment.NewTabListener {
- // The WebView pager adapter is accessed from `HttpAuthenticationDialog`, `PinnedMismatchDialog`, and `SslCertificateErrorDialog`. It is also used in `onCreate()`, `onResume()`, and `addTab()`.
- public static WebViewPagerAdapter webViewPagerAdapter;
-
- // The load URL on restart variables are public static so they can be accessed from `BookmarksActivity`. They are used in `onRestart()`.
- public static boolean loadUrlOnRestart;
- public static String urlToLoadOnRestart;
+ // Define the public static variables.
+ public static ExecutorService executorService = Executors.newFixedThreadPool(4);
+ public static String orbotStatus = "unknown";
+ public static ArrayList<PendingDialog> pendingDialogsArrayList = new ArrayList<>();
+ public static String proxyMode = ProxyHelper.NONE;
- // `restartFromBookmarksActivity` is public static so it can be accessed from `BookmarksActivity`. It is also used in `onRestart()`.
+ // Declare the public static variables.
+ public static String currentBookmarksFolder;
public static boolean restartFromBookmarksActivity;
+ public static WebViewPagerAdapter webViewPagerAdapter;
- // `currentBookmarksFolder` is public static so it can be accessed from `BookmarksActivity`. It is also used in `onCreate()`, `onBackPressed()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`,
- // `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
- public static String currentBookmarksFolder;
+ // 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 = 12;
+ 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 = 13;
+ public final static int DOMAINS_CUSTOM_USER_AGENT = 12;
+
+ // Define the start activity for result request codes. The public static entry is accessed from `OpenDialog()`.
+ private final int BROWSE_FILE_UPLOAD_REQUEST_CODE = 0;
+ public final static int BROWSE_OPEN_REQUEST_CODE = 1;
- // Start activity for result request codes.
- private final int FILE_UPLOAD_REQUEST_CODE = 0;
- public final static int BROWSE_SAVE_WEBPAGE_IMAGE_REQUEST_CODE = 1;
+ // Define the saved instance state constants.
+ 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";
+ private final String PROXY_MODE = "proxy_mode";
+ // Define the saved instance state variables.
+ private ArrayList<Bundle> savedStateArrayList;
+ private ArrayList<Bundle> savedNestedScrollWebViewStateArrayList;
+ private int savedTabPosition;
+ private String savedProxyMode;
+
+ // Define the class variables.
+ @SuppressWarnings("rawtypes")
+ AsyncTask populateBlocklists;
// The current WebView is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, `onCreateContextMenu()`, `findPreviousOnPage()`,
- // `findNextOnPage()`, `closeFindOnPage()`, `loadUrlFromTextBox()`, `onSslMismatchBack()`, `applyProxyThroughOrbot()`, and `applyDomainSettings()`.
+ // `findNextOnPage()`, `closeFindOnPage()`, `loadUrlFromTextBox()`, `onSslMismatchBack()`, `applyProxy()`, and `applyDomainSettings()`.
private NestedScrollWebView currentWebView;
// `customHeader` is used in `onCreate()`, `onOptionsItemSelected()`, `onCreateContextMenu()`, and `loadUrl()`.
private final Map<String, String> customHeaders = new HashMap<>();
- // The search URL is set in `applyProxyThroughOrbot()` and used in `onCreate()`, `onNewIntent()`, `loadURLFromTextBox()`, and `initializeWebView()`.
+ // The search URL is set in `applyAppSettings()` and used in `onNewIntent()`, `loadUrlFromTextBox()`, `initializeApp()`, and `initializeWebView()`.
private String searchURL;
- // The options menu is set in `onCreateOptionsMenu()` and used in `onOptionsItemSelected()`, `updatePrivacyIcons()`, and `initializeWebView()`.
- private Menu optionsMenu;
-
// The blocklists are populated in `finishedPopulatingBlocklists()` and accessed from `initializeWebView()`.
private ArrayList<List<String[]>> easyList;
private ArrayList<List<String[]>> easyPrivacy;
private ArrayList<List<String[]>> ultraList;
private ArrayList<List<String[]>> ultraPrivacy;
- // `webViewDefaultUserAgent` is used in `onCreate()` and `onPrepareOptionsMenu()`.
- private String webViewDefaultUserAgent;
-
- // `proxyThroughOrbot` is used in `onRestart()`, `onOptionsItemSelected()`, `applyAppSettings()`, and `applyProxyThroughOrbot()`.
- private boolean proxyThroughOrbot;
-
- // The incognito mode is set in `applyAppSettings()` and used in `initializeWebView()`.
- private boolean incognitoModeEnabled;
-
- // The full screen browsing mode tracker is set it `applyAppSettings()` and used in `initializeWebView()`.
- private boolean fullScreenBrowsingModeEnabled;
-
- // `inFullScreenBrowsingMode` is used in `onCreate()`, `onConfigurationChanged()`, and `applyAppSettings()`.
- private boolean inFullScreenBrowsingMode;
-
- // The app bar trackers are set in `applyAppSettings()` and used in `initializeWebView()`.
- private boolean hideAppBar;
- private boolean scrollAppBar;
-
- // The loading new intent tracker is set in `onNewIntent()` and used in `setCurrentWebView()`.
- private boolean loadingNewIntent;
-
- // `reapplyDomainSettingsOnRestart` is used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, and `onAddDomain()`, .
- private boolean reapplyDomainSettingsOnRestart;
-
- // `reapplyAppSettingsOnRestart` is used in `onNavigationItemSelected()` and `onRestart()`.
- private boolean reapplyAppSettingsOnRestart;
-
- // `displayingFullScreenVideo` is used in `onCreate()` and `onResume()`.
- private boolean displayingFullScreenVideo;
-
- // `orbotStatusBroadcastReceiver` is used in `onCreate()` and `onDestroy()`.
- private BroadcastReceiver orbotStatusBroadcastReceiver;
-
- // `waitingForOrbot` is used in `onCreate()`, `onResume()`, and `applyProxyThroughOrbot()`.
- private boolean waitingForOrbot;
-
// The action bar drawer toggle is initialized in `onCreate()` and used in `onResume()`.
private ActionBarDrawerToggle actionBarDrawerToggle;
private ForegroundColorSpan initialGrayColorSpan;
private ForegroundColorSpan finalGrayColorSpan;
- // The drawer header padding variables are used in `onCreate()` and `onConfigurationChanged()`.
- private int drawerHeaderPaddingLeftAndRight;
- private int drawerHeaderPaddingTop;
- private int drawerHeaderPaddingBottom;
-
- // `bookmarksDatabaseHelper` is used in `onCreate()`, `onDestroy`, `onOptionsItemSelected()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`,
- // and `loadBookmarksFolder()`.
- private BookmarksDatabaseHelper bookmarksDatabaseHelper;
-
// `bookmarksCursor` is used in `onDestroy()`, `onOptionsItemSelected()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
private Cursor bookmarksCursor;
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;
- // The swipe refresh layout top padding is used when exiting full screen browsing mode. It is used in an inner class in `initializeWebView()`.
- private int swipeRefreshLayoutPaddingTop;
-
// The URL sanitizers are set in `applyAppSettings()` and used in `sanitizeUrl()`.
private boolean sanitizeGoogleAnalytics;
private boolean sanitizeFacebookClickIds;
private boolean sanitizeTwitterAmpRedirects;
- // The download strings are used in `onCreate()`, `onRequestPermissionResult()` and `initializeWebView()`.
- private String downloadUrl;
- private String downloadContentDisposition;
- private long downloadContentLength;
+ // Declare the class variables
+ private BookmarksDatabaseHelper bookmarksDatabaseHelper;
+ private boolean bottomAppBar;
+ private boolean displayingFullScreenVideo;
+ private boolean downloadWithExternalApp;
+ private boolean fullScreenBrowsingModeEnabled;
+ private boolean hideAppBar;
+ private boolean incognitoModeEnabled;
+ private boolean inFullScreenBrowsingMode;
+ private boolean loadingNewIntent;
+ private BroadcastReceiver orbotStatusBroadcastReceiver;
+ private ProxyHelper proxyHelper;
+ private boolean reapplyAppSettingsOnRestart;
+ private boolean reapplyDomainSettingsOnRestart;
+ 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 FrameLayout rootFrameLayout;
+ private DrawerLayout drawerLayout;
+ private CoordinatorLayout coordinatorLayout;
+ private Toolbar toolbar;
+ private RelativeLayout urlRelativeLayout;
+ private EditText urlEditText;
+ private ActionBar actionBar;
+ private LinearLayout findOnPageLinearLayout;
+ private LinearLayout tabsLinearLayout;
+ private TabLayout tabLayout;
+ private SwipeRefreshLayout swipeRefreshLayout;
+ private ViewPager webViewPager;
+ private FrameLayout fullScreenVideoFrameLayout;
+
+ // 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) {
+ new SaveUrl(getApplicationContext(), resultLauncherActivityHandle, fileUri, currentWebView.getSettings().getUserAgentString(), currentWebView.getAcceptCookies()).execute(saveUrlString);
+ }
+
+ // 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(),
+ 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) {
+ try {
+ // Create a temporary MHT file.
+ File temporaryMhtFile = File.createTempFile("temporary_mht_file", ".mht", getCacheDir());
- // `downloadImageUrl` is used in `onCreateContextMenu()` and `onRequestPermissionResult()`.
- private String downloadImageUrl;
+ // Save the temporary MHT file.
+ 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);
- // The save website image file path string is used in `onSaveWebpageImage()` and `onRequestPermissionResult()`
- private String saveWebsiteImageFilePath;
+ // Get an output stream for the save webpage file path.
+ OutputStream mhtOutputStream = getContentResolver().openOutputStream(fileUri);
- // The permission result request codes are used in `onCreateContextMenu()`, `onCloseDownloadLocationPermissionDialog()`, `onRequestPermissionResult()`, `onSaveWebpageImage()`,
- // `onCloseStoragePermissionDialog()`, and `initializeWebView()`.
- private final int DOWNLOAD_FILE_REQUEST_CODE = 1;
- private final int DOWNLOAD_IMAGE_REQUEST_CODE = 2;
- private final int SAVE_WEBPAGE_IMAGE_REQUEST_CODE = 3;
+ // Create a transfer byte array.
+ byte[] transferByteArray = new byte[1024];
- @Override
- // Remove the warning about needing to override `performClick()` when using an `OnTouchListener` with `WebView`.
+ // 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();
+
+ // Initialize the file name string from the file URI last path segment.
+ String fileNameString = 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.
+ fileNameString = contentResolverCursor.getString(contentResolverCursor.getColumnIndexOrThrow(OpenableColumns.DISPLAY_NAME));
+
+ // Close the cursor.
+ contentResolverCursor.close();
+ }
+
+ // Display a snackbar.
+ Snackbar.make(currentWebView, getString(R.string.file_saved) + " " + fileNameString, Snackbar.LENGTH_SHORT).show();
+ } catch (Exception exception) {
+ // Display a snackbar with the exception.
+ Snackbar.make(currentWebView, getString(R.string.error_saving_file) + " " + 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), Snackbar.LENGTH_INDEFINITE).show();
+ }
+ });
+ } catch (IOException ioException) {
+ // Display a snackbar with the IO exception.
+ Snackbar.make(currentWebView, getString(R.string.error_saving_file) + " " + 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(),
+ 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) {
+ // Save the webpage image.
+ new SaveWebpageImage(resultLauncherActivityHandle, fileUri, currentWebView).execute();
+ }
+ }
+ });
+
+ // Remove the warning about needing to override `performClick()` when using an `OnTouchListener` with WebView.
@SuppressLint("ClickableViewAccessibility")
+ @Override
protected void onCreate(Bundle savedInstanceState) {
- if (Build.VERSION.SDK_INT >= 21) {
- WebView.enableSlowWholeDocumentDraw();
+ // 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;
+
+ // Check to see if the activity has been restarted.
+ if (savedInstanceState != null) {
+ // Store the saved instance state variables.
+ 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);
}
// Initialize the default preference values the first time the program is run. `false` keeps this command from resetting any current preferences back to default.
// Get a handle for the shared preferences.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
- // Get the theme and screenshot preferences.
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
- boolean allowScreenshots = sharedPreferences.getBoolean("allow_screenshots", false);
+ // Get the preferences.
+ String appTheme = sharedPreferences.getString("app_theme", 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);
+
+ // Get the theme entry values string array.
+ String[] appThemeEntryValuesStringArray = getResources().getStringArray(R.array.app_theme_entry_values);
+
+ // 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);
+ }
+ }
// Disable screenshots if not allowed.
if (!allowScreenshots) {
getWindow().addFlags(WindowManager.LayoutParams.FLAG_SECURE);
}
- // Set the activity theme.
- if (darkTheme) {
- setTheme(R.style.PrivacyBrowserDark);
+ // 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(); Temporarily disabled due to <https://redmine.stoutner.com/issues/811>.
+
+ // Set the theme.
+ setTheme(R.style.PrivacyBrowser);
+
+ // Set the content view.
+ if (bottomAppBar) {
+ setContentView(R.layout.main_framelayout_bottom_appbar);
} else {
- setTheme(R.style.PrivacyBrowserLight);
+ setContentView(R.layout.main_framelayout_top_appbar);
}
- // Run the default commands.
- super.onCreate(savedInstanceState);
+ // 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);
+ fullScreenVideoFrameLayout = findViewById(R.id.full_screen_video_framelayout);
- // Set the content view.
- setContentView(R.layout.main_framelayout);
+ // Get a handle for the navigation menu.
+ Menu navigationMenu = navigationView.getMenu();
- // Get handles for the views that need to be modified.
- DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
- Toolbar toolbar = findViewById(R.id.toolbar);
- ViewPager webViewPager = findViewById(R.id.webviewpager);
+ // 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);
- // Set the action bar. `SupportActionBar` must be used until the minimum API is >= 21.
- setSupportActionBar(toolbar);
+ // 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 actionBar = getSupportActionBar();
+ actionBar = appCompatDelegate.getSupportActionBar();
- // This is needed to get rid of the Android Studio warning that the action bar might be null.
+ // 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);
- // Initially disable the sliding drawers. They will be enabled once the blocklists are loaded.
- drawerLayout.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);
+ // 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);
+
// Initialize the web view pager adapter.
webViewPagerAdapter = new WebViewPagerAdapter(getSupportFragmentManager());
// Store up to 100 tabs in memory.
webViewPager.setOffscreenPageLimit(100);
+ // Instantiate the proxy helper.
+ proxyHelper = new ProxyHelper();
+
+ // Initialize the app.
+ initializeApp();
+
+ // Apply the app settings from the shared preferences.
+ applyAppSettings();
+
// Populate the blocklists.
- new PopulateBlocklists(this, this).execute();
+ populateBlocklists = new PopulateBlocklists(this, this).execute();
}
@Override
protected void onNewIntent(Intent intent) {
+ // Run the default commands.
+ super.onNewIntent(intent);
+
// Replace the intent that started the app with this one.
setIntent(intent);
- // Process the intent here if Privacy Browser is fully initialized. If the process has been killed by the system while sitting in the background, this will be handled in `initializeWebView()`.
- if (ultraPrivacy != null) {
+ // 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 || isWebSearch) {
+ 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);
String url;
// If the intent action is a web search, perform the search.
- if (isWebSearch) {
+ if (isWebSearch) { // The intent is a web search.
// Create an encoded URL string.
String encodedUrlString;
// Add the base search URL.
url = searchURL + encodedUrlString;
- } else { // The intent should contain a URL.
+ } 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.
addNewTab(url, true);
} else { // Load the URL in the current tab.
// Make it so.
- loadUrl(url);
+ loadUrl(currentWebView, url);
}
- // Get a handle for the drawer layout.
- DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
-
// Close the navigation drawer if it is open.
if (drawerLayout.isDrawerVisible(GravityCompat.START)) {
drawerLayout.closeDrawer(GravityCompat.START);
// Run the default commands.
super.onRestart();
- // Make sure Orbot is running if Privacy Browser is proxying through Orbot.
- if (proxyThroughOrbot) {
- // Request Orbot to start. If Orbot is already running no hard will be caused by this request.
- Intent orbotIntent = new Intent("org.torproject.android.intent.action.START");
-
- // Send the intent to the Orbot package.
- orbotIntent.setPackage("org.torproject.android");
-
- // Make it so.
- sendBroadcast(orbotIntent);
- }
-
// Apply the app settings if returning from the Settings activity.
if (reapplyAppSettingsOnRestart) {
// Reset the reapply app settings on restart tracker.
NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
// Reset the current domain name so the domain settings will be reapplied.
- nestedScrollWebView.resetCurrentDomainName();
+ 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);
+ applyDomainSettings(nestedScrollWebView, nestedScrollWebView.getUrl(), false, true, false);
}
}
}
}
- // Load the URL on restart (used when loading a bookmark).
- if (loadUrlOnRestart) {
- // Load the specified URL.
- loadUrl(urlToLoadOnRestart);
-
- // Reset the load on restart tracker.
- loadUrlOnRestart = false;
- }
-
// Update the bookmarks drawer if returning from the Bookmarks activity.
if (restartFromBookmarksActivity) {
- // Get a handle for the drawer layout.
- DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
-
// Close the bookmarks drawer.
drawerLayout.closeDrawer(GravityCompat.END);
updatePrivacyIcons(true);
}
- // `onResume()` runs after `onStart()`, which runs after `onCreate()` and `onRestart()`.
+ // `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 onResume() {
+ public void onStart() {
// Run the default commands.
- super.onResume();
+ super.onStart();
+ // Resume any WebViews.
for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
// Get the WebView tab fragment.
WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
// Get the nested scroll WebView from the tab fragment.
NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
- // Resume the nested scroll WebView JavaScript timers.
- nestedScrollWebView.resumeTimers();
-
// Resume the nested scroll WebView.
nestedScrollWebView.onResume();
}
}
- // Display a message to the user if waiting for Orbot.
- if (waitingForOrbot && !orbotStatus.equals("ON")) {
- // Disable the wide view port so that the waiting for Orbot text is displayed correctly.
- currentWebView.getSettings().setUseWideViewPort(false);
-
- // Load a waiting page. `null` specifies no encoding, which defaults to ASCII.
- currentWebView.loadData("<html><body><br/><center><h1>" + getString(R.string.waiting_for_orbot) + "</h1></center></body></html>", "text/html", null);
+ // Resume the nested scroll WebView JavaScript timers. This is a global command that resumes JavaScript timers on all WebViews.
+ if (currentWebView != null) {
+ currentWebView.resumeTimers();
}
- if (displayingFullScreenVideo || inFullScreenBrowsingMode) {
- // Get a handle for the root frame layouts.
- FrameLayout rootFrameLayout = findViewById(R.id.root_framelayout);
-
- // Remove the translucent status flag. This is necessary so the root frame layout can fill the entire screen.
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+ // 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.
*/
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 if (BuildConfig.FLAVOR.contentEquals("free")) { // Resume the adView for the free flavor.
- // Resume the ad.
- AdHelper.resumeAd(findViewById(R.id.adview));
}
+
+ // Show any pending dialogs.
+ for (int i = 0; i < pendingDialogsArrayList.size(); i++) {
+ // Get the pending dialog from the array list.
+ PendingDialog pendingDialog = pendingDialogsArrayList.get(i);
+
+ // Show the pending dialog.
+ pendingDialog.dialogFragment.show(getSupportFragmentManager(), pendingDialog.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 onPause() {
+ public void onStop() {
// Run the default commands.
- super.onPause();
+ super.onStop();
for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
// Get the WebView tab fragment.
// Pause the nested scroll WebView.
nestedScrollWebView.onPause();
-
- // Pause the nested scroll WebView JavaScript timers.
- nestedScrollWebView.pauseTimers();
}
}
- // Pause the ad or it will continue to consume resources in the background on the free flavor.
- if (BuildConfig.FLAVOR.contentEquals("free")) {
- // Pause the ad.
- AdHelper.pauseAd(findViewById(R.id.adview));
+ // 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);
+
+ // 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.putParcelableArrayList(SAVED_STATE_ARRAY_LIST, savedStateArrayList);
+ savedInstanceState.putParcelableArrayList(SAVED_NESTED_SCROLL_WEBVIEW_STATE_ARRAY_LIST, savedNestedScrollWebViewStateArrayList);
+ savedInstanceState.putInt(SAVED_TAB_POSITION, currentTabPosition);
+ savedInstanceState.putString(PROXY_MODE, proxyMode);
}
@Override
public void onDestroy() {
- // Unregister the Orbot status broadcast receiver.
- this.unregisterReceiver(orbotStatusBroadcastReceiver);
+ // Unregister the orbot status broadcast receiver if it exists.
+ if (orbotStatusBroadcastReceiver != null) {
+ this.unregisterReceiver(orbotStatusBroadcastReceiver);
+ }
- // Close the bookmarks cursor and database.
- bookmarksCursor.close();
- bookmarksDatabaseHelper.close();
+ // Close the bookmarks cursor if it exists.
+ if (bookmarksCursor != null) {
+ bookmarksCursor.close();
+ }
+
+ // Close the bookmarks database if it exists.
+ if (bookmarksDatabaseHelper != null) {
+ bookmarksDatabaseHelper.close();
+ }
+
+ // Stop populating the blocklists if the AsyncTask is running in the background.
+ if (populateBlocklists != null) {
+ populateBlocklists.cancel(true);
+ }
// Run the default commands.
super.onDestroy();
// Store a handle for the options menu so it can be used by `onOptionsItemSelected()` and `updatePrivacyIcons()`.
optionsMenu = menu;
- // Set the initial status of the privacy icons. `false` does not call `invalidateOptionsMenu` as the last step.
- updatePrivacyIcons(false);
-
// Get handles for the menu items.
- MenuItem toggleFirstPartyCookiesMenuItem = menu.findItem(R.id.toggle_first_party_cookies);
- MenuItem toggleThirdPartyCookiesMenuItem = menu.findItem(R.id.toggle_third_party_cookies);
- MenuItem toggleDomStorageMenuItem = menu.findItem(R.id.toggle_dom_storage);
- MenuItem toggleSaveFormDataMenuItem = menu.findItem(R.id.toggle_save_form_data); // Form data can be removed once the minimum API >= 26.
- MenuItem clearFormDataMenuItem = menu.findItem(R.id.clear_form_data); // Form data can be removed once the minimum API >= 26.
- MenuItem refreshMenuItem = menu.findItem(R.id.refresh);
- MenuItem adConsentMenuItem = menu.findItem(R.id.ad_consent);
+ 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);
- // Only display third-party cookies if API >= 21
- toggleThirdPartyCookiesMenuItem.setVisible(Build.VERSION.SDK_INT >= 21);
+ // 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.
- toggleSaveFormDataMenuItem.setVisible(Build.VERSION.SDK_INT < 26);
- clearFormDataMenuItem.setVisible(Build.VERSION.SDK_INT < 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.
- clearFormDataMenuItem.setEnabled(Build.VERSION.SDK_INT < 26);
-
- // Only show Ad Consent if this is the free flavor.
- adConsentMenuItem.setVisible(BuildConfig.FLAVOR.contentEquals("free"));
+ optionsClearFormDataMenuItem.setEnabled(Build.VERSION.SDK_INT < 26);
// Get the shared preferences.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
- // Get the dark theme and app bar preferences..
- boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean("display_additional_app_bar_icons", false);
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ // Get the dark theme and app bar preferences.
+ boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean(getString(R.string.display_additional_app_bar_icons_key), false);
// 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) {
- toggleFirstPartyCookiesMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
- toggleDomStorageMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM);
- refreshMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_ALWAYS);
+ 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.
- toggleFirstPartyCookiesMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
- toggleDomStorageMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
- refreshMenuItem.setShowAsAction(MenuItem.SHOW_AS_ACTION_NEVER);
+ 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.
- refreshMenuItem.setTitle(R.string.stop);
+ optionsRefreshMenuItem.setTitle(R.string.stop);
- // If the icon is displayed in the AppBar, set it according to the theme.
+ // 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) {
- if (darkTheme) {
- refreshMenuItem.setIcon(R.drawable.close_dark);
- } else {
- refreshMenuItem.setIcon(R.drawable.close_light);
- }
+ optionsRefreshMenuItem.setIcon(R.drawable.close_blue);
}
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
- // Get handles for the menu items.
- MenuItem addOrEditDomain = menu.findItem(R.id.add_or_edit_domain);
- MenuItem firstPartyCookiesMenuItem = menu.findItem(R.id.toggle_first_party_cookies);
- MenuItem thirdPartyCookiesMenuItem = menu.findItem(R.id.toggle_third_party_cookies);
- MenuItem domStorageMenuItem = menu.findItem(R.id.toggle_dom_storage);
- MenuItem saveFormDataMenuItem = menu.findItem(R.id.toggle_save_form_data); // Form data can be removed once the minimum API >= 26.
- MenuItem clearDataMenuItem = menu.findItem(R.id.clear_data);
- MenuItem clearCookiesMenuItem = menu.findItem(R.id.clear_cookies);
- MenuItem clearDOMStorageMenuItem = menu.findItem(R.id.clear_dom_storage);
- MenuItem clearFormDataMenuItem = menu.findItem(R.id.clear_form_data); // Form data can be removed once the minimum API >= 26.
- MenuItem blocklistsMenuItem = menu.findItem(R.id.blocklists);
- MenuItem easyListMenuItem = menu.findItem(R.id.easylist);
- MenuItem easyPrivacyMenuItem = menu.findItem(R.id.easyprivacy);
- MenuItem fanboysAnnoyanceListMenuItem = menu.findItem(R.id.fanboys_annoyance_list);
- MenuItem fanboysSocialBlockingListMenuItem = menu.findItem(R.id.fanboys_social_blocking_list);
- MenuItem ultraListMenuItem = menu.findItem(R.id.ultralist);
- MenuItem ultraPrivacyMenuItem = menu.findItem(R.id.ultraprivacy);
- MenuItem blockAllThirdPartyRequestsMenuItem = menu.findItem(R.id.block_all_third_party_requests);
- MenuItem fontSizeMenuItem = menu.findItem(R.id.font_size);
- MenuItem swipeToRefreshMenuItem = menu.findItem(R.id.swipe_to_refresh);
- MenuItem wideViewportMenuItem = menu.findItem(R.id.wide_viewport);
- MenuItem displayImagesMenuItem = menu.findItem(R.id.display_images);
- MenuItem nightModeMenuItem = menu.findItem(R.id.night_mode);
- MenuItem proxyThroughOrbotMenuItem = menu.findItem(R.id.proxy_through_orbot);
-
// Get a handle for the cookie manager.
CookieManager cookieManager = CookieManager.getInstance();
if (currentWebView != null) {
// Set the add or edit domain text.
if (currentWebView.getDomainSettingsApplied()) {
- addOrEditDomain.setTitle(R.string.edit_domain_settings);
+ optionsAddOrEditDomainMenuItem.setTitle(R.string.edit_domain_settings);
} else {
- addOrEditDomain.setTitle(R.string.add_domain_settings);
+ optionsAddOrEditDomainMenuItem.setTitle(R.string.add_domain_settings);
}
// Get the current user agent from the WebView.
fontSize = currentWebView.getSettings().getTextZoom();
// Set the status of the menu item checkboxes.
- domStorageMenuItem.setChecked(currentWebView.getSettings().getDomStorageEnabled());
- saveFormDataMenuItem.setChecked(currentWebView.getSettings().getSaveFormData()); // Form data can be removed once the minimum API >= 26.
- easyListMenuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.EASYLIST));
- easyPrivacyMenuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.EASYPRIVACY));
- fanboysAnnoyanceListMenuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST));
- fanboysSocialBlockingListMenuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST));
- ultraListMenuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.ULTRALIST));
- ultraPrivacyMenuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.ULTRAPRIVACY));
- blockAllThirdPartyRequestsMenuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.THIRD_PARTY_REQUESTS));
- swipeToRefreshMenuItem.setChecked(currentWebView.getSwipeToRefresh());
- wideViewportMenuItem.setChecked(currentWebView.getSettings().getUseWideViewPort());
- displayImagesMenuItem.setChecked(currentWebView.getSettings().getLoadsImagesAutomatically());
- nightModeMenuItem.setChecked(currentWebView.getNightMode());
+ 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.
- blocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + currentWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- easyListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.EASYLIST) + " - " + getString(R.string.easylist));
- easyPrivacyMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.EASYPRIVACY) + " - " + getString(R.string.easyprivacy));
- fanboysAnnoyanceListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST) + " - " + getString(R.string.fanboys_annoyance_list));
- fanboysSocialBlockingListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST) + " - " + getString(R.string.fanboys_social_blocking_list));
- ultraListMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.ULTRALIST) + " - " + getString(R.string.ultralist));
- ultraPrivacyMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.ULTRAPRIVACY) + " - " + getString(R.string.ultraprivacy));
- blockAllThirdPartyRequestsMenuItem.setTitle(currentWebView.getRequestsCount(NestedScrollWebView.THIRD_PARTY_REQUESTS) + " - " + getString(R.string.block_all_third_party_requests));
-
- // Only modify third-party cookies if the API >= 21.
- if (Build.VERSION.SDK_INT >= 21) {
- // Set the status of the third-party cookies checkbox.
- thirdPartyCookiesMenuItem.setChecked(cookieManager.acceptThirdPartyCookies(currentWebView));
-
- // Enable third-party cookies if first-party cookies are enabled.
- thirdPartyCookiesMenuItem.setEnabled(cookieManager.acceptCookie());
- }
+ 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.
- domStorageMenuItem.setEnabled(currentWebView.getSettings().getJavaScriptEnabled());
+ optionsDomStorageMenuItem.setEnabled(currentWebView.getSettings().getJavaScriptEnabled());
+
+ // Set the checkbox status for dark WebView if the WebView supports it.
+ if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK)) {
+ optionsDarkWebViewMenuItem.setChecked(WebSettingsCompat.getForceDark(currentWebView.getSettings()) == WebSettingsCompat.FORCE_DARK_ON);
+ }
}
- // Set the status of the menu item checkboxes.
- firstPartyCookiesMenuItem.setChecked(cookieManager.acceptCookie());
- proxyThroughOrbotMenuItem.setChecked(proxyThroughOrbot);
+ // Set the cookies menu item checked status.
+ optionsCookiesMenuItem.setChecked(cookieManager.acceptCookie());
// Enable Clear Cookies if there are any.
- clearCookiesMenuItem.setEnabled(cookieManager.hasCookies());
+ 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;
File localStorageDirectory = new File (privateDataDirectoryString + "/app_webview/Local Storage/");
int localStorageDirectoryNumberOfFiles = 0;
if (localStorageDirectory.exists()) {
- localStorageDirectoryNumberOfFiles = localStorageDirectory.list().length;
+ // `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()) {
- indexedDBDirectoryNumberOfFiles = indexedDBDirectory.list().length;
+ // `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.
- clearDOMStorageMenuItem.setEnabled(localStorageDirectoryNumberOfFiles > 0 || indexedDBDirectoryNumberOfFiles > 0);
+ 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) {
WebViewDatabase webViewDatabase = WebViewDatabase.getInstance(this);
// Enable the clear form data menu item if there is anything to clear.
- clearFormDataMenuItem.setEnabled(webViewDatabase.hasFormData());
+ optionsClearFormDataMenuItem.setEnabled(webViewDatabase.hasFormData());
}
// Enable Clear Data if any of the submenu items are enabled.
- clearDataMenuItem.setEnabled(clearCookiesMenuItem.isEnabled() || clearDOMStorageMenuItem.isEnabled() || clearFormDataMenuItem.isEnabled());
+ optionsClearDataMenuItem.setEnabled(optionsClearCookiesMenuItem.isEnabled() || optionsClearDomStorageMenuItem.isEnabled() || optionsClearFormDataMenuItem.isEnabled());
// Disable Fanboy's Social Blocking List menu item if Fanboy's Annoyance List is checked.
- fanboysSocialBlockingListMenuItem.setEnabled(!fanboysAnnoyanceListMenuItem.isChecked());
+ 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.
- menu.findItem(R.id.user_agent_privacy_browser).setChecked(true);
+ // 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.
- menu.findItem(R.id.user_agent_webview_default).setChecked(true);
+ // 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.
- menu.findItem(R.id.user_agent_firefox_on_android).setChecked(true);
+ // 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.
- menu.findItem(R.id.user_agent_chrome_on_android).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[4])) { // Safari on iOS.
- menu.findItem(R.id.user_agent_safari_on_ios).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[5])) { // Firefox on Linux.
- menu.findItem(R.id.user_agent_firefox_on_linux).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[6])) { // Chromium on Linux.
- menu.findItem(R.id.user_agent_chromium_on_linux).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[7])) { // Firefox on Windows.
- menu.findItem(R.id.user_agent_firefox_on_windows).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[8])) { // Chrome on Windows.
- menu.findItem(R.id.user_agent_chrome_on_windows).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[9])) { // Edge on Windows.
- menu.findItem(R.id.user_agent_edge_on_windows).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[10])) { // Internet Explorer on Windows.
- menu.findItem(R.id.user_agent_internet_explorer_on_windows).setChecked(true);
- } else if (currentUserAgent.equals(getResources().getStringArray(R.array.user_agent_data)[11])) { // Safari on macOS.
- menu.findItem(R.id.user_agent_safari_on_macos).setChecked(true);
- } else { // Custom user agent.
- menu.findItem(R.id.user_agent_custom).setChecked(true);
- }
+ // Update the user agent menu item title.
+ optionsUserAgentMenuItem.setTitle(getString(R.string.options_user_agent) + " - " + getString(R.string.user_agent_chrome_on_android));
- // Instantiate the font size title and the selected font size menu item.
- String fontSizeTitle;
- MenuItem selectedFontSizeMenuItem;
+ // 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));
- // Prepare the font size title and current size menu item.
- switch (fontSize) {
- case 25:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.twenty_five_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_twenty_five_percent);
- break;
+ // 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));
- case 50:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.fifty_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_fifty_percent);
- break;
+ // 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));
- case 75:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.seventy_five_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_seventy_five_percent);
- break;
+ // 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));
- case 100:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.one_hundred_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_one_hundred_percent);
- break;
+ // 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));
- case 125:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.one_hundred_twenty_five_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_one_hundred_twenty_five_percent);
- break;
+ // 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));
- case 150:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.one_hundred_fifty_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_one_hundred_fifty_percent);
- break;
+ // 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));
- case 175:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.one_hundred_seventy_five_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_one_hundred_seventy_five_percent);
- break;
+ // 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));
- case 200:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.two_hundred_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_two_hundred_percent);
- break;
+ // 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));
- default:
- fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.one_hundred_percent);
- selectedFontSizeMenuItem = menu.findItem(R.id.font_size_one_hundred_percent);
- break;
+ // Select the Custom radio box.
+ optionsUserAgentCustomMenuItem.setChecked(true);
}
- // Set the font size title and select the current size menu item.
- fontSizeMenuItem.setTitle(fontSizeTitle);
- selectedFontSizeMenuItem.setChecked(true);
+ // Set the font size title.
+ optionsFontSizeMenuItem.setTitle(getString(R.string.font_size) + " - " + fontSize + "%");
// Run all the other default commands.
super.onPrepareOptionsMenu(menu);
}
@Override
- // Remove Android Studio's warning about the dangers of using SetJavaScriptEnabled.
- @SuppressLint("SetJavaScriptEnabled")
public boolean onOptionsItemSelected(MenuItem menuItem) {
- // Get the selected menu item ID.
- int menuItemId = menuItem.getItemId();
-
// 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.
- switch (menuItemId) {
- case R.id.toggle_javascript:
- // Toggle the JavaScript status.
- currentWebView.getSettings().setJavaScriptEnabled(!currentWebView.getSettings().getJavaScriptEnabled());
-
- // Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step.
- updatePrivacyIcons(true);
-
- // Display a `Snackbar`.
- if (currentWebView.getSettings().getJavaScriptEnabled()) { // JavaScrip is enabled.
- Snackbar.make(findViewById(R.id.webviewpager), R.string.javascript_enabled, Snackbar.LENGTH_SHORT).show();
- } else if (cookieManager.acceptCookie()) { // JavaScript is disabled, but first-party cookies are enabled.
- Snackbar.make(findViewById(R.id.webviewpager), R.string.javascript_disabled, Snackbar.LENGTH_SHORT).show();
- } else { // Privacy mode.
- Snackbar.make(findViewById(R.id.webviewpager), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
- }
+ 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;
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.bookmarks) { // Bookmarks.
+ // Open the bookmarks drawer.
+ drawerLayout.openDrawer(GravityCompat.END);
- case R.id.add_or_edit_domain:
- if (currentWebView.getDomainSettingsApplied()) { // Edit the current domain settings.
- // Reapply the domain settings on returning to `MainWebViewActivity`.
- reapplyDomainSettingsOnRestart = true;
-
- // Create an intent to launch the domains activity.
- Intent domainsIntent = new Intent(this, DomainsActivity.class);
-
- // Add the extra information to the intent.
- domainsIntent.putExtra("load_domain", currentWebView.getDomainSettingsDatabaseId());
- domainsIntent.putExtra("close_on_back", true);
- domainsIntent.putExtra("current_url", currentWebView.getUrl());
-
- // 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);
- }
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.cookies) { // Cookies.
+ // Switch the first-party cookie status.
+ cookieManager.setAcceptCookie(!cookieManager.acceptCookie());
- // Check to see if the current IP addresses have been received.
- if (currentWebView.hasCurrentIpAddresses()) {
- // Add the current IP addresses to the intent.
- domainsIntent.putExtra("current_ip_addresses", currentWebView.getCurrentIpAddresses());
- }
+ // Store the cookie status.
+ currentWebView.setAcceptCookies(cookieManager.acceptCookie());
- // Make it so.
- startActivity(domainsIntent);
- } else { // Add a new domain.
- // Apply the new domain settings on returning to `MainWebViewActivity`.
- reapplyDomainSettingsOnRestart = true;
-
- // Get the current domain
- Uri currentUri = Uri.parse(currentWebView.getUrl());
- String currentDomain = currentUri.getHost();
-
- // Initialize the database handler. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
- DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(this, null, null, 0);
-
- // 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("load_domain", newDomainDatabaseId);
- domainsIntent.putExtra("close_on_back", true);
- domainsIntent.putExtra("current_url", currentWebView.getUrl());
-
- // 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);
- }
+ // Update the menu checkbox.
+ menuItem.setChecked(cookieManager.acceptCookie());
- // Check to see if the current IP addresses have been received.
- if (currentWebView.hasCurrentIpAddresses()) {
- // Add the current IP addresses to the intent.
- domainsIntent.putExtra("current_ip_addresses", currentWebView.getCurrentIpAddresses());
- }
+ // Update the privacy icon.
+ updatePrivacyIcons(true);
- // Make it so.
- startActivity(domainsIntent);
- }
-
- // Consume the event.
- return true;
-
- case R.id.toggle_first_party_cookies:
- // Switch the first-party cookie status.
- cookieManager.setAcceptCookie(!cookieManager.acceptCookie());
-
- // Store the first-party cookie status.
- currentWebView.setAcceptFirstPartyCookies(cookieManager.acceptCookie());
-
- // Update the menu checkbox.
- menuItem.setChecked(cookieManager.acceptCookie());
-
- // Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step.
- updatePrivacyIcons(true);
-
- // Display a snackbar.
- if (cookieManager.acceptCookie()) { // First-party cookies are enabled.
- Snackbar.make(findViewById(R.id.webviewpager), R.string.first_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
- } else if (currentWebView.getSettings().getJavaScriptEnabled()) { // JavaScript is still enabled.
- Snackbar.make(findViewById(R.id.webviewpager), R.string.first_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
- } else { // Privacy mode.
- Snackbar.make(findViewById(R.id.webviewpager), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
- }
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
-
- case R.id.toggle_third_party_cookies:
- if (Build.VERSION.SDK_INT >= 21) {
- // Switch the status of thirdPartyCookiesEnabled.
- cookieManager.setAcceptThirdPartyCookies(currentWebView, !cookieManager.acceptThirdPartyCookies(currentWebView));
-
- // Update the menu checkbox.
- menuItem.setChecked(cookieManager.acceptThirdPartyCookies(currentWebView));
-
- // Display a snackbar.
- if (cookieManager.acceptThirdPartyCookies(currentWebView)) {
- Snackbar.make(findViewById(R.id.webviewpager), R.string.third_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
- } else {
- Snackbar.make(findViewById(R.id.webviewpager), R.string.third_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
- }
-
- // Reload the current WebView.
- currentWebView.reload();
- } // Else do nothing because SDK < 21.
-
- // Consume the event.
- return 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();
+ }
- case R.id.toggle_dom_storage:
- // Toggle the status of domStorageEnabled.
- currentWebView.getSettings().setDomStorageEnabled(!currentWebView.getSettings().getDomStorageEnabled());
+ // Reload the current WebView.
+ currentWebView.reload();
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getSettings().getDomStorageEnabled());
+ // 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 privacy icon. `true` refreshes the app bar icons.
- updatePrivacyIcons(true);
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getSettings().getDomStorageEnabled());
- // Display a snackbar.
- if (currentWebView.getSettings().getDomStorageEnabled()) {
- Snackbar.make(findViewById(R.id.webviewpager), R.string.dom_storage_enabled, Snackbar.LENGTH_SHORT).show();
- } else {
- Snackbar.make(findViewById(R.id.webviewpager), R.string.dom_storage_disabled, Snackbar.LENGTH_SHORT).show();
- }
-
- // Reload the current WebView.
- currentWebView.reload();
+ // Update the privacy icon.
+ updatePrivacyIcons(true);
- // Consume the event.
- return 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();
+ }
- // Form data can be removed once the minimum API >= 26.
- case R.id.toggle_save_form_data:
- // Switch the status of saveFormDataEnabled.
- currentWebView.getSettings().setSaveFormData(!currentWebView.getSettings().getSaveFormData());
+ // Reload the current WebView.
+ currentWebView.reload();
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.getSettings().getSaveFormData());
+ // 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());
- // Display a snackbar.
- if (currentWebView.getSettings().getSaveFormData()) {
- Snackbar.make(findViewById(R.id.webviewpager), R.string.form_data_enabled, Snackbar.LENGTH_SHORT).show();
- } else {
- Snackbar.make(findViewById(R.id.webviewpager), R.string.form_data_disabled, Snackbar.LENGTH_SHORT).show();
- }
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getSettings().getSaveFormData());
- // Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step.
- updatePrivacyIcons(true);
+ // 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();
+ }
- // Reload the current WebView.
- currentWebView.reload();
+ // Update the privacy icon.
+ updatePrivacyIcons(true);
- // Consume the event.
- return true;
+ // Reload the current WebView.
+ currentWebView.reload();
- case R.id.clear_cookies:
- Snackbar.make(findViewById(R.id.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() {
- @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 snackbar was dismissed without the undo button being pushed.
- // Delete the cookies, which command varies by SDK.
- if (Build.VERSION.SDK_INT < 21) {
- cookieManager.removeAllCookie();
- } else {
- cookieManager.removeAllCookies(null);
- }
- }
+ // 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;
+ }
+ })
+ .show();
- case R.id.clear_dom_storage:
- Snackbar.make(findViewById(R.id.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() {
- @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 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.
- }
- };
+ // 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);
- }
+ // Manually delete the DOM storage files after 200 milliseconds.
+ deleteDomStorageHandler.postDelayed(deleteDomStorageRunnable, 200);
}
- })
- .show();
-
- // Consume the event.
- return true;
+ }
+ })
+ .show();
- // Form data can be remove once the minimum API >= 26.
- case R.id.clear_form_data:
- Snackbar.make(findViewById(R.id.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() {
- @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 snackbar was dismissed without the undo button being pushed.
- // Delete the form data.
- WebViewDatabase mainWebViewDatabase = WebViewDatabase.getInstance(getApplicationContext());
- mainWebViewDatabase.clearFormData();
- }
+ // 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;
-
- case R.id.easylist:
- // Toggle the EasyList status.
- currentWebView.enableBlocklist(NestedScrollWebView.EASYLIST, !currentWebView.isBlocklistEnabled(NestedScrollWebView.EASYLIST));
-
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.EASYLIST));
-
- // Reload the current WebView.
- currentWebView.reload();
-
- // Consume the event.
- return true;
+ }
+ })
+ .show();
- case R.id.easyprivacy:
- // Toggle the EasyPrivacy status.
- currentWebView.enableBlocklist(NestedScrollWebView.EASYPRIVACY, !currentWebView.isBlocklistEnabled(NestedScrollWebView.EASYPRIVACY));
+ // 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.isBlocklistEnabled(NestedScrollWebView.EASYPRIVACY));
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getEasyListEnabled());
- // Reload the current WebView.
- currentWebView.reload();
+ // Reload the current WebView.
+ currentWebView.reload();
- // Consume the event.
- return true;
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.easyprivacy) { // EasyPrivacy.
+ // Toggle the EasyPrivacy status.
+ currentWebView.setEasyPrivacyEnabled(!currentWebView.getEasyPrivacyEnabled());
- case R.id.fanboys_annoyance_list:
- // Toggle Fanboy's Annoyance List status.
- currentWebView.enableBlocklist(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST, !currentWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST));
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getEasyPrivacyEnabled());
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST));
+ // Reload the current WebView.
+ currentWebView.reload();
- // Update the staus of Fanboy's Social Blocking List.
- MenuItem fanboysSocialBlockingListMenuItem = optionsMenu.findItem(R.id.fanboys_social_blocking_list);
- fanboysSocialBlockingListMenuItem.setEnabled(!currentWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST));
+ // 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());
- // Reload the current WebView.
- currentWebView.reload();
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getFanboysAnnoyanceListEnabled());
- // Consume the event.
- return true;
+ // Update the status of Fanboy's Social Blocking List.
+ optionsFanboysSocialBlockingListMenuItem.setEnabled(!currentWebView.getFanboysAnnoyanceListEnabled());
- case R.id.fanboys_social_blocking_list:
- // Toggle Fanboy's Social Blocking List status.
- currentWebView.enableBlocklist(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST, !currentWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST));
+ // Reload the current WebView.
+ currentWebView.reload();
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST));
+ // 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());
- // Reload the current WebView.
- currentWebView.reload();
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getFanboysSocialBlockingListEnabled());
- // Consume the event.
- return true;
+ // Reload the current WebView.
+ currentWebView.reload();
- case R.id.ultralist:
- // Toggle the UltraList status.
- currentWebView.enableBlocklist(NestedScrollWebView.ULTRALIST, !currentWebView.isBlocklistEnabled(NestedScrollWebView.ULTRALIST));
+ // 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.isBlocklistEnabled(NestedScrollWebView.ULTRALIST));
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getUltraListEnabled());
- // Reload the current WebView.
- currentWebView.reload();
+ // Reload the current WebView.
+ currentWebView.reload();
- // Consume the event.
- return true;
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.ultraprivacy) { // UltraPrivacy.
+ // Toggle the UltraPrivacy status.
+ currentWebView.setUltraPrivacyEnabled(!currentWebView.getUltraPrivacyEnabled());
- case R.id.ultraprivacy:
- // Toggle the UltraPrivacy status.
- currentWebView.enableBlocklist(NestedScrollWebView.ULTRAPRIVACY, !currentWebView.isBlocklistEnabled(NestedScrollWebView.ULTRAPRIVACY));
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getUltraPrivacyEnabled());
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.ULTRAPRIVACY));
+ // Reload the current WebView.
+ currentWebView.reload();
- // 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());
- // Consume the event.
- return true;
+ // Update the menu checkbox.
+ menuItem.setChecked(currentWebView.getBlockAllThirdPartyRequests());
- case R.id.block_all_third_party_requests:
- //Toggle the third-party requests blocker status.
- currentWebView.enableBlocklist(NestedScrollWebView.THIRD_PARTY_REQUESTS, !currentWebView.isBlocklistEnabled(NestedScrollWebView.THIRD_PARTY_REQUESTS));
+ // Reload the current WebView.
+ currentWebView.reload();
- // Update the menu checkbox.
- menuItem.setChecked(currentWebView.isBlocklistEnabled(NestedScrollWebView.THIRD_PARTY_REQUESTS));
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.proxy_none) { // Proxy - None.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.NONE;
- // Reload the current WebView.
- currentWebView.reload();
+ // Apply the proxy mode.
+ applyProxy(true);
- // Consume the event.
- return true;
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.proxy_tor) { // Proxy - Tor.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.TOR;
- case R.id.user_agent_privacy_browser:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[0]);
+ // Apply the proxy mode.
+ applyProxy(true);
- // Reload the current WebView.
- currentWebView.reload();
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.proxy_i2p) { // Proxy - I2P.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.I2P;
- // Consume the event.
- return true;
+ // Apply the proxy mode.
+ applyProxy(true);
- case R.id.user_agent_webview_default:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString("");
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.proxy_custom) { // Proxy - Custom.
+ // Update the proxy mode.
+ proxyMode = ProxyHelper.CUSTOM;
- // Reload the current WebView.
- currentWebView.reload();
+ // Apply the proxy mode.
+ applyProxy(true);
- // Consume the event.
- return 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]);
- case R.id.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();
- // 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("");
- // Consume the event.
- return true;
+ // Reload the current WebView.
+ currentWebView.reload();
- case R.id.user_agent_chrome_on_android:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[3]);
+ // 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();
+ // Reload the current WebView.
+ currentWebView.reload();
- // Consume the event.
- return true;
+ // 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]);
- case R.id.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();
- // 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]);
- // Consume the event.
- return true;
+ // Reload the current WebView.
+ currentWebView.reload();
- case R.id.user_agent_firefox_on_linux:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[5]);
+ // 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();
+ // Reload the current WebView.
+ currentWebView.reload();
- // Consume the event.
- return true;
+ // 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]);
- case R.id.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();
- // 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]);
- // Consume the event.
- return true;
+ // Reload the current WebView.
+ currentWebView.reload();
- case R.id.user_agent_firefox_on_windows:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[7]);
+ // 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();
+ // Reload the current WebView.
+ currentWebView.reload();
- // Consume the event.
- return true;
+ // 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]);
- case R.id.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();
- // 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]);
- // Consume the event.
- return true;
+ // Reload the current WebView.
+ currentWebView.reload();
- case R.id.user_agent_edge_on_windows:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[9]);
+ // 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();
+ // Reload the current WebView.
+ currentWebView.reload();
- // Consume the event.
- return true;
+ // 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("custom_user_agent", getString(R.string.custom_user_agent_default_value)));
- case R.id.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();
- // 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());
- // Consume the event.
- return true;
+ // Show the font size dialog.
+ fontSizeDialogFragment.show(getSupportFragmentManager(), getString(R.string.font_size));
- case R.id.user_agent_safari_on_macos:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(getResources().getStringArray(R.array.user_agent_data)[11]);
+ // 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());
- // Reload the current WebView.
- currentWebView.reload();
+ // 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;
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.wide_viewport) { // Wide viewport.
+ // Toggle the viewport.
+ currentWebView.getSettings().setUseWideViewPort(!currentWebView.getSettings().getUseWideViewPort());
- case R.id.user_agent_custom:
- // Update the user agent.
- currentWebView.getSettings().setUserAgentString(sharedPreferences.getString("custom_user_agent", getString(R.string.custom_user_agent_default_value)));
+ // 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 current WebView.
+ // 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;
-
- case R.id.font_size_twenty_five_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(25);
-
- // Consume the event.
- return true;
-
- case R.id.font_size_fifty_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(50);
-
- // Consume the event.
- return true;
-
- case R.id.font_size_seventy_five_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(75);
-
- // Consume the event.
- return true;
-
- case R.id.font_size_one_hundred_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(100);
-
- // Consume the event.
- return true;
-
- case R.id.font_size_one_hundred_twenty_five_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(125);
-
- // Consume the event.
- return true;
-
- case R.id.font_size_one_hundred_fifty_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(150);
-
- // Consume the event.
- return true;
-
- case R.id.font_size_one_hundred_seventy_five_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(175);
-
- // Consume the event.
- return true;
-
- case R.id.font_size_two_hundred_percent:
- // Set the font size.
- currentWebView.getSettings().setTextZoom(200);
-
- // Consume the event.
- return true;
-
- case R.id.swipe_to_refresh:
- // Toggle the stored status of swipe to refresh.
- currentWebView.setSwipeToRefresh(!currentWebView.getSwipeToRefresh());
-
- // Get a handle for the swipe refresh layout.
- SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
-
- // 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.getY() == 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.dark_webview) { // Dark WebView.
+ // Check to see if dark WebView is supported by this WebView.
+ if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK)) {
+ // Toggle the dark WebView setting.
+ if (WebSettingsCompat.getForceDark(currentWebView.getSettings()) == WebSettingsCompat.FORCE_DARK_ON) { // Dark WebView is currently enabled.
+ // Turn off dark WebView.
+ WebSettingsCompat.setForceDark(currentWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+ } else { // Dark WebView is currently disabled.
+ // Turn on dark WebView.
+ WebSettingsCompat.setForceDark(currentWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
}
+ }
- // Consume the event.
- return true;
+ // 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);
- case R.id.wide_viewport:
- // Toggle the viewport.
- currentWebView.getSettings().setUseWideViewPort(!currentWebView.getSettings().getUseWideViewPort());
+ // Set the minimum height of the find on page linear layout to match the toolbar.
+ findOnPageLinearLayout.setMinimumHeight(toolbar.getHeight());
- // Consume the event.
- return true;
-
- case R.id.display_images:
- if (currentWebView.getSettings().getLoadsImagesAutomatically()) { // Images are currently loaded automatically.
- // Disable loading of images.
- currentWebView.getSettings().setLoadsImagesAutomatically(false);
+ // Hide the toolbar.
+ toolbar.setVisibility(View.GONE);
- // 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);
- }
+ // Show the find on page linear layout.
+ findOnPageLinearLayout.setVisibility(View.VISIBLE);
- // Consume the event.
- return true;
+ // 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();
- case R.id.night_mode:
- // Toggle night mode.
- currentWebView.setNightMode(!currentWebView.getNightMode());
-
- // Enable or disable JavaScript according to night mode, the global preference, and any domain settings.
- if (currentWebView.getNightMode()) { // Night mode is enabled, which requires JavaScript.
- // Enable JavaScript.
- currentWebView.getSettings().setJavaScriptEnabled(true);
- } else if (currentWebView.getDomainSettingsApplied()) { // Night mode is disabled and domain settings are applied. Set JavaScript according to the domain settings.
- // Apply the JavaScript preference that was stored the last time domain settings were loaded.
- currentWebView.getSettings().setJavaScriptEnabled(currentWebView.getDomainSettingsJavaScriptEnabled());
- } else { // Night mode is disabled and domain settings are not applied. Set JavaScript according to the global preference.
- // Apply the JavaScript preference.
- currentWebView.getSettings().setJavaScriptEnabled(sharedPreferences.getBoolean("javascript", false));
- }
+ // Get a handle for the input method manager.
+ InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
- // Update the privacy icons.
- updatePrivacyIcons(false);
+ // Remove the lint warning below that the input method manager might be null.
+ assert inputMethodManager != null;
- // Reload the website.
- currentWebView.reload();
+ // Display the keyboard. `0` sets no input flags.
+ inputMethodManager.showSoftInput(findOnPageEditText, 0);
+ }, 200);
- // Consume the event.
- return true;
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.print) { // Print.
+ // Get a print manager instance.
+ PrintManager printManager = (PrintManager) getSystemService(Context.PRINT_SERVICE);
- case R.id.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);
+ // Remove the lint error below that print manager might be null.
+ assert printManager != null;
- // Set the minimum height of the find on page linear layout to match the toolbar.
- findOnPageLinearLayout.setMinimumHeight(toolbar.getHeight());
+ // Create a print document adapter from the current WebView.
+ PrintDocumentAdapter printDocumentAdapter = currentWebView.createPrintDocumentAdapter(getString(R.string.print));
- // Hide the toolbar.
- toolbar.setVisibility(View.GONE);
+ // Print the document.
+ printManager.print(getString(R.string.privacy_browser_webpage), printDocumentAdapter, null);
- // Show the find on page linear layout.
- findOnPageLinearLayout.setVisibility(View.VISIBLE);
+ // 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.
+ new PrepareSaveDialog(this, this, getSupportFragmentManager(), currentWebView.getSettings().getUserAgentString(),
+ currentWebView.getAcceptCookies()).execute(currentWebView.getCurrentUrl());
+ }
- // 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 `findOnPageEditText`.
- findOnPageEditText.requestFocus();
+ // 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");
- // Get a handle for the input method manager.
- InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
+ // 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");
- // Remove the lint warning below that the input method manager might be null.
- assert inputMethodManager != null;
+ // 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.getFavoriteOrDefaultIcon());
- // Display the keyboard. `0` sets no input flags.
- inputMethodManager.showSoftInput(findOnPageEditText, 0);
- }, 200);
+ // Show the create home screen shortcut dialog.
+ createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getString(R.string.create_shortcut));
- // Consume the event.
- return true;
+ // 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);
- case R.id.print:
- // Get a print manager instance.
- PrintManager printManager = (PrintManager) getSystemService(Context.PRINT_SERVICE);
+ // Add the variables to the intent.
+ viewSourceIntent.putExtra(ViewSourceActivityKt.CURRENT_URL, currentWebView.getUrl());
+ viewSourceIntent.putExtra(ViewSourceActivityKt.USER_AGENT, currentWebView.getSettings().getUserAgentString());
- // Remove the lint error below that print manager might be null.
- assert printManager != null;
+ // Make it so.
+ startActivity(viewSourceIntent);
- // Create a print document adapter from the current WebView.
- PrintDocumentAdapter printDocumentAdapter = currentWebView.createPrintDocumentAdapter();
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.share_url) { // Share URL.
+ // Setup the share string.
+ String shareString = currentWebView.getTitle() + " – " + currentWebView.getUrl();
- // Print the document.
- printManager.print(getString(R.string.privacy_browser_web_page), printDocumentAdapter, null);
+ // Create the share intent.
+ Intent shareIntent = new Intent(Intent.ACTION_SEND);
- // Consume the event.
- return true;
+ // Add the share string to the intent.
+ shareIntent.putExtra(Intent.EXTRA_TEXT, shareString);
- case R.id.save_as_image:
- // Instantiate the save webpage image dialog.
- DialogFragment saveWebpageImageDialogFragment = new SaveWebpageImageDialog();
+ // Set the MIME type.
+ shareIntent.setType("text/plain");
- // Show the save webpage image dialog.
- saveWebpageImageDialogFragment.show(getSupportFragmentManager(), getString(R.string.save_as_image));
+ // Set the intent to open in a new task.
+ shareIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- // Consume the event.
- return true;
-
- case R.id.add_to_homescreen:
- // Instantiate the create home screen shortcut dialog.
- DialogFragment createHomeScreenShortcutDialogFragment = CreateHomeScreenShortcutDialog.createDialog(currentWebView.getTitle(), currentWebView.getUrl(),
- currentWebView.getFavoriteOrDefaultIcon());
+ // Make it so.
+ startActivity(Intent.createChooser(shareIntent, getString(R.string.share_url)));
- // 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.open_with_app) { // Open with app.
+ // Open the URL with an outside app.
+ openWithApp(currentWebView.getUrl());
- // Consume the event.
- return true;
+ // 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());
- case R.id.view_source:
- // Create an intent to launch the view source activity.
- Intent viewSourceIntent = new Intent(this, ViewSourceActivity.class);
+ // Consume the event.
+ return true;
+ } else if (menuItemId == R.id.add_or_edit_domain) { // Add or edit domain.
+ // Check if domain settings currently exist.
+ if (currentWebView.getDomainSettingsApplied()) { // Edit the current domain settings.
+ // Reapply the domain settings on returning to `MainWebViewActivity`.
+ reapplyDomainSettingsOnRestart = true;
- // Add the variables to the intent.
- viewSourceIntent.putExtra("user_agent", currentWebView.getSettings().getUserAgentString());
- viewSourceIntent.putExtra("current_url", currentWebView.getUrl());
+ // Create an intent to launch the domains activity.
+ Intent domainsIntent = new Intent(this, DomainsActivity.class);
- // Make it so.
- startActivity(viewSourceIntent);
+ // Add the extra information to the intent.
+ domainsIntent.putExtra("load_domain", currentWebView.getDomainSettingsDatabaseId());
+ domainsIntent.putExtra("close_on_back", true);
+ domainsIntent.putExtra("current_url", currentWebView.getUrl());
+ domainsIntent.putExtra("current_ip_addresses", currentWebView.getCurrentIpAddresses());
- // Consume the event.
- return true;
+ // Get the current certificate.
+ SslCertificate sslCertificate = currentWebView.getCertificate();
- case R.id.share_url:
- // Setup the share string.
- String shareString = currentWebView.getTitle() + " – " + currentWebView.getUrl();
+ // 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();
- // Create the share intent.
- Intent shareIntent = new Intent(Intent.ACTION_SEND);
- shareIntent.putExtra(Intent.EXTRA_TEXT, shareString);
- shareIntent.setType("text/plain");
+ // 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(Intent.createChooser(shareIntent, getString(R.string.share_url)));
-
- // Consume the event.
- return true;
+ startActivity(domainsIntent);
+ } else { // Add a new domain.
+ // Apply the new domain settings on returning to `MainWebViewActivity`.
+ reapplyDomainSettingsOnRestart = true;
- case R.id.open_with_app:
- // Open the URL with an outside app.
- openWithApp(currentWebView.getUrl());
+ // Get the current domain
+ Uri currentUri = Uri.parse(currentWebView.getUrl());
+ String currentDomain = currentUri.getHost();
- // Consume the event.
- return true;
+ // Initialize the database handler. The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
+ DomainsDatabaseHelper domainsDatabaseHelper = new DomainsDatabaseHelper(this, null, null, 0);
- case R.id.open_with_browser:
- // Open the URL with an outside browser.
- openWithBrowser(currentWebView.getUrl());
+ // Create the domain and store the database ID.
+ int newDomainDatabaseId = domainsDatabaseHelper.addDomain(currentDomain);
- // Consume the event.
- return true;
+ // Create an intent to launch the domains activity.
+ Intent domainsIntent = new Intent(this, DomainsActivity.class);
- case R.id.proxy_through_orbot:
- // Toggle the proxy through Orbot variable.
- proxyThroughOrbot = !proxyThroughOrbot;
+ // Add the extra information to the intent.
+ domainsIntent.putExtra("load_domain", newDomainDatabaseId);
+ domainsIntent.putExtra("close_on_back", true);
+ domainsIntent.putExtra("current_url", currentWebView.getUrl());
+ domainsIntent.putExtra("current_ip_addresses", currentWebView.getCurrentIpAddresses());
- // Apply the proxy through Orbot settings.
- applyProxyThroughOrbot(true);
+ // Get the current certificate.
+ SslCertificate sslCertificate = currentWebView.getCertificate();
- // Consume the event.
- return true;
+ // 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();
- case R.id.refresh:
- 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();
+ // 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);
}
- // Consume the event.
- return true;
-
- case R.id.ad_consent:
- // Instantiate the ad consent dialog.
- DialogFragment adConsentDialogFragment = new AdConsentDialog();
-
- // Display the ad consent dialog.
- adConsentDialogFragment.show(getSupportFragmentManager(), getString(R.string.ad_consent));
-
- // Consume the event.
- return true;
+ // Make it so.
+ startActivity(domainsIntent);
+ }
- default:
- // Don't consume the event.
- return super.onOptionsItemSelected(menuItem);
+ // 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 the menu item ID.
- int menuItemId = menuItem.getItemId();
-
// Get a handle for the shared preferences.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
- // Run the commands that correspond to the selected menu item.
- switch (menuItemId) {
- case R.id.clear_and_exit:
- // Clear and exit Privacy Browser.
- clearAndExit();
- break;
+ // Get the menu item ID.
+ int menuItemId = menuItem.getItemId();
- case R.id.home:
- // Select the homepage based on the proxy through Orbot status.
- if (proxyThroughOrbot) {
- // Load the Tor homepage.
- loadUrl(sharedPreferences.getString("tor_homepage", getString(R.string.tor_homepage_default_value)));
- } else {
- // Load the normal homepage.
- loadUrl(sharedPreferences.getString("homepage", getString(R.string.homepage_default_value)));
- }
- break;
+ // 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();
- case R.id.back:
- if (currentWebView.canGoBack()) {
- // Reset the current domain name so that navigation works if third-party requests are blocked.
- currentWebView.resetCurrentDomainName();
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView, previousUrl, false, false, false);
- // Set navigating history so that the domain settings are applied when the new URL is loaded.
- currentWebView.setNavigatingHistory(true);
+ // 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();
- // Load the previous website in the history.
- currentWebView.goBack();
- }
- break;
+ // Get the next entry URL.
+ String nextUrl = webBackForwardList.getItemAtIndex(webBackForwardList.getCurrentIndex() + 1).getUrl();
- case R.id.forward:
- if (currentWebView.canGoForward()) {
- // Reset the current domain name so that navigation works if third-party requests are blocked.
- currentWebView.resetCurrentDomainName();
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView, nextUrl, false, false, false);
- // Set navigating history so that the domain settings are applied when the new URL is loaded.
- currentWebView.setNavigatingHistory(true);
+ // 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());
- // Load the next website in the history.
- currentWebView.goForward();
- }
- break;
+ // 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();
- case R.id.history:
- // Instantiate the URL history dialog.
- DialogFragment urlHistoryDialogFragment = UrlHistoryDialog.loadBackForwardList(currentWebView.getWebViewFragmentId());
+ // 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();
- // Show the URL history dialog.
- urlHistoryDialogFragment.show(getSupportFragmentManager(), getString(R.string.history));
- break;
+ // Create an intent to launch the Requests activity.
+ Intent requestsIntent = new Intent(this, RequestsActivity.class);
- case R.id.requests:
- // Populate the resource requests.
- RequestsActivity.resourceRequests = currentWebView.getResourceRequests();
+ // Add the block third-party requests status to the intent.
+ requestsIntent.putExtra("block_all_third_party_requests", currentWebView.getBlockAllThirdPartyRequests());
- // Create an intent to launch the Requests activity.
- Intent requestsIntent = new Intent(this, RequestsActivity.class);
+ // 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);
- // Add the block third-party requests status to the intent.
- requestsIntent.putExtra("block_all_third_party_requests", currentWebView.isBlocklistEnabled(NestedScrollWebView.THIRD_PARTY_REQUESTS));
+ // 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(requestsIntent);
- break;
-
- case R.id.downloads:
- // Launch the system Download Manager.
- Intent downloadManagerIntent = new Intent(DownloadManager.ACTION_VIEW_DOWNLOADS);
-
- // Launch as a new task so that Download Manager and Privacy Browser show as separate windows in the recent tasks list.
- downloadManagerIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- startActivity(downloadManagerIntent);
- break;
-
- case R.id.domains:
- // Set the flag to reapply the domain settings on restart when returning from Domain Settings.
- reapplyDomainSettingsOnRestart = true;
+ startActivity(defaultDownloadManagerIntent);
+ } catch (Exception defaultDownloadManagerException) {
+ // Try a generic file manager.
+ try {
+ // Create a generic file manager intent.
+ Intent genericFileManagerIntent = new Intent(Intent.ACTION_VIEW);
- // Launch the domains activity.
- Intent domainsIntent = new Intent(this, DomainsActivity.class);
+ // Open the download directory.
+ genericFileManagerIntent.setDataAndType(Uri.parse(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).toString()), DocumentsContract.Document.MIME_TYPE_DIR);
- // Add the extra information to the intent.
- domainsIntent.putExtra("current_url", currentWebView.getUrl());
+ // 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);
- // Get the current certificate.
- SslCertificate sslCertificate = currentWebView.getCertificate();
+ // 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);
- // 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();
+ // Open the download directory.
+ alternateFileManagerIntent.setDataAndType(Uri.parse(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).toString()), "resource/folder");
- // 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);
- }
+ // 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);
- // Check to see if the current IP addresses have been received.
- if (currentWebView.hasCurrentIpAddresses()) {
- // Add the current IP addresses to the intent.
- domainsIntent.putExtra("current_ip_addresses", currentWebView.getCurrentIpAddresses());
+ // 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;
- // Make it so.
- startActivity(domainsIntent);
- break;
+ // Launch the domains activity.
+ Intent domainsIntent = new Intent(this, DomainsActivity.class);
- case R.id.settings:
- // Set the flag to reapply app settings on restart when returning from Settings.
- reapplyAppSettingsOnRestart = true;
+ // Add the extra information to the intent.
+ domainsIntent.putExtra("current_url", currentWebView.getUrl());
+ domainsIntent.putExtra("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);
+ }
- // Set the flag to reapply the domain settings on restart when returning from Settings.
- reapplyDomainSettingsOnRestart = true;
+ // 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;
- // Launch the settings activity.
- Intent settingsIntent = new Intent(this, SettingsActivity.class);
- startActivity(settingsIntent);
- break;
+ // Set the flag to reapply the domain settings on restart when returning from Settings.
+ reapplyDomainSettingsOnRestart = true;
- case R.id.import_export:
- // Launch the import/export activity.
- Intent importExportIntent = new Intent (this, ImportExportActivity.class);
- startActivity(importExportIntent);
- break;
+ // 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);
- case R.id.logcat:
- // Launch the logcat activity.
- Intent logcatIntent = new Intent(this, LogcatActivity.class);
- startActivity(logcatIntent);
- break;
+ // 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);
- case R.id.guide:
- // Launch `GuideActivity`.
- Intent guideIntent = new Intent(this, GuideActivity.class);
- startActivity(guideIntent);
- break;
+ // Make it so.
+ startActivity(logcatIntent);
+ } else if (menuItemId == R.id.guide) { // Guide.
+ // Create an intent to launch the guide activity.
+ Intent guideIntent = new Intent(this, GuideActivity.class);
- case R.id.about:
- // Create an intent to launch the about activity.
- Intent aboutIntent = new Intent(this, AboutActivity.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]};
+ // 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("blocklist_versions", blocklistVersions);
+ // Add the blocklist versions to the intent.
+ aboutIntent.putExtra(AboutActivity.BLOCKLIST_VERSIONS, blocklistVersions);
- // Make it so.
- startActivity(aboutIntent);
- break;
+ // Make it so.
+ startActivity(aboutIntent);
}
- // Get a handle for the drawer layout.
- DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
-
// Close the navigation drawer.
drawerLayout.closeDrawer(GravityCompat.START);
return true;
actionBarDrawerToggle.syncState();
}
- @Override
- public void onConfigurationChanged(Configuration newConfig) {
- // Run the default commands.
- super.onConfigurationChanged(newConfig);
-
- // Get the status bar pixel size.
- int statusBarResourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
- int statusBarPixelSize = getResources().getDimensionPixelSize(statusBarResourceId);
-
- // Get the resource density.
- float screenDensity = getResources().getDisplayMetrics().density;
-
- // Recalculate the drawer header padding.
- drawerHeaderPaddingLeftAndRight = (int) (15 * screenDensity);
- drawerHeaderPaddingTop = statusBarPixelSize + (int) (4 * screenDensity);
- drawerHeaderPaddingBottom = (int) (8 * screenDensity);
-
- // Reload the ad for the free flavor if not in full screen mode.
- if (BuildConfig.FLAVOR.contentEquals("free") && !inFullScreenBrowsingMode) {
- // Reload the ad. The AdView is destroyed and recreated, which changes the ID, every time it is reloaded to handle possible rotations.
- AdHelper.loadAd(findViewById(R.id.adview), getApplicationContext(), getString(R.string.ad_unit_id));
- }
-
- // `invalidateOptionsMenu` should recalculate the number of action buttons from the menu to display on the app bar, but it doesn't because of the this bug:
- // https://code.google.com/p/android/issues/detail?id=20493#c8
- // ActivityCompat.invalidateOptionsMenu(this);
- }
-
@Override
public void onCreateContextMenu(ContextMenu menu, View view, ContextMenu.ContextMenuInfo menuInfo) {
- // Store the hit test result.
+ // Get the hit test result.
final WebView.HitTestResult hitTestResult = currentWebView.getHitTestResult();
// Define the URL strings.
// Get handles for the system managers.
final ClipboardManager clipboardManager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
- FragmentManager fragmentManager = getSupportFragmentManager();
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
// Remove the lint errors below that the clipboard manager might be null.
assert clipboardManager != null;
// 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.
+ // 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 a Download URL entry.
- menu.add(R.string.download_url).setOnMenuItemClickListener((MenuItem item) -> {
- // Check if the download should be processed by an external app.
- if (sharedPreferences.getBoolean("download_with_external_app", false)) { // Download with an external app.
- openUrlWithExternalApp(linkUrl);
- } else { // Download with Android's download manager.
- // Check to see if the storage permission has already been granted.
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) { // The storage permission needs to be requested.
- // Store the variables for future use by `onRequestPermissionsResult()`.
- downloadUrl = linkUrl;
- downloadContentDisposition = "none";
- downloadContentLength = -1;
-
- // Show a dialog if the user has previously denied the permission.
- if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) { // Show a dialog explaining the request first.
- // Instantiate the download location permission alert dialog and set the download type to DOWNLOAD_FILE.
- DialogFragment downloadLocationPermissionDialogFragment = DownloadLocationPermissionDialog.downloadType(DownloadLocationPermissionDialog.DOWNLOAD_FILE);
-
- // Show the download location permission alert dialog. The permission will be requested when the the dialog is closed.
- downloadLocationPermissionDialogFragment.show(fragmentManager, getString(R.string.download_location));
- } else { // Show the permission request directly.
- // Request the permission. The download dialog will be launched by `onRequestPermissionResult()`.
- ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, DOWNLOAD_FILE_REQUEST_CODE);
- }
- } else { // The storage permission has already been granted.
- // Get a handle for the download file alert dialog.
- DialogFragment downloadFileDialogFragment = DownloadFileDialog.fromUrl(linkUrl, "none", -1);
-
- // Show the download file alert dialog.
- downloadFileDialogFragment.show(fragmentManager, getString(R.string.download));
- }
+ // 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.
+ new PrepareSaveDialog(this, this, getSupportFragmentManager(), currentWebView.getSettings().getUserAgentString(),
+ currentWebView.getAcceptCookies()).execute(linkUrl);
}
// Consume the event.
return true;
});
- // Add a Cancel entry, which by default closes the context menu.
+ // 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);
+ // `IMAGE_TYPE` is an image.
+ case WebView.HitTestResult.IMAGE_TYPE:
+ // Get the image URL.
+ imageUrl = hitTestResult.getExtra();
- // Parse the url and set it as the data for the `Intent`.
- emailIntent.setData(Uri.parse("mailto:" + linkUrl));
+ // Remove the incorrect lint warning below that the image URL might be null.
+ assert imageUrl != null;
- // `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);
+ // 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);
+ }
- // Make it so.
- startActivity(emailIntent);
+ // 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 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);
+ // 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 a `Cancel` entry, which by default closes the `ContextMenu`.
- menu.add(R.string.cancel);
- break;
-
- // `IMAGE_TYPE` is an image.
- case WebView.HitTestResult.IMAGE_TYPE:
- // Get the image URL.
- imageUrl = hitTestResult.getExtra();
-
- // 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, false);
+ // 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(imageUrl);
+ loadUrl(currentWebView, imageUrl);
// Consume the event.
return true;
});
- // Add a Download Image entry.
- menu.add(R.string.download_image).setOnMenuItemClickListener((MenuItem item) -> {
- // Check if the download should be processed by an external app.
- if (sharedPreferences.getBoolean("download_with_external_app", false)) { // Download with an external app.
- openUrlWithExternalApp(imageUrl);
- } else { // Download with Android's download manager.
- // Check to see if the storage permission has already been granted.
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) { // The storage permission needs to be requested.
- // Store the image URL for use by `onRequestPermissionResult()`.
- downloadImageUrl = imageUrl;
-
- // Show a dialog if the user has previously denied the permission.
- if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) { // Show a dialog explaining the request first.
- // Instantiate the download location permission alert dialog and set the download type to DOWNLOAD_IMAGE.
- DialogFragment downloadLocationPermissionDialogFragment = DownloadLocationPermissionDialog.downloadType(DownloadLocationPermissionDialog.DOWNLOAD_IMAGE);
-
- // Show the download location permission alert dialog. The permission will be requested when the dialog is closed.
- downloadLocationPermissionDialogFragment.show(fragmentManager, getString(R.string.download_location));
- } else { // Show the permission request directly.
- // Request the permission. The download dialog will be launched by `onRequestPermissionResult()`.
- ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, DOWNLOAD_IMAGE_REQUEST_CODE);
- }
- } else { // The storage permission has already been granted.
- // Get a handle for the download image alert dialog.
- DialogFragment downloadImageDialogFragment = DownloadImageDialog.imageUrl(imageUrl);
-
- // Show the download image alert dialog.
- downloadImageDialogFragment.show(fragmentManager, getString(R.string.download));
- }
+ // 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.
+ new PrepareSaveDialog(this, this, getSupportFragmentManager(), currentWebView.getSettings().getUserAgentString(),
+ currentWebView.getAcceptCookies()).execute(imageUrl);
}
// 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 Cancel entry, which by default closes the context menu.
+ // Add an empty Cancel entry, which by default closes the context menu.
menu.add(R.string.cancel);
break;
// 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.
+ // 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.
// 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.
- addNewTab(imageUrl, false);
+ // 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(imageUrl);
+ loadUrl(currentWebView, imageUrl);
// Consume the event.
return true;
});
- // Add a Download Image entry.
- menu.add(R.string.download_image).setOnMenuItemClickListener((MenuItem item) -> {
- // Check if the download should be processed by an external app.
- if (sharedPreferences.getBoolean("download_with_external_app", false)) { // Download with an external app.
- openUrlWithExternalApp(imageUrl);
- } else { // Download with Android's download manager.
- // Check to see if the storage permission has already been granted.
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) { // The storage permission needs to be requested.
- // Store the image URL for use by `onRequestPermissionResult()`.
- downloadImageUrl = imageUrl;
-
- // Show a dialog if the user has previously denied the permission.
- if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) { // Show a dialog explaining the request first.
- // Instantiate the download location permission alert dialog and set the download type to DOWNLOAD_IMAGE.
- DialogFragment downloadLocationPermissionDialogFragment = DownloadLocationPermissionDialog.downloadType(DownloadLocationPermissionDialog.DOWNLOAD_IMAGE);
-
- // Show the download location permission alert dialog. The permission will be requested when the dialog is closed.
- downloadLocationPermissionDialogFragment.show(fragmentManager, getString(R.string.download_location));
- } else { // Show the permission request directly.
- // Request the permission. The download dialog will be launched by `onRequestPermissionResult()`.
- ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, DOWNLOAD_IMAGE_REQUEST_CODE);
- }
- } else { // The storage permission has already been granted.
- // Get a handle for the download image alert dialog.
- DialogFragment downloadImageDialogFragment = DownloadImageDialog.imageUrl(imageUrl);
-
- // Show the download image alert dialog.
- downloadImageDialogFragment.show(fragmentManager, getString(R.string.download));
- }
+ // 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.
+ new PrepareSaveDialog(this, this, getSupportFragmentManager(), currentWebView.getSettings().getUserAgentString(),
+ currentWebView.getAcceptCookies()).execute(imageUrl);
}
// 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);
+ // 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.
+ new PrepareSaveDialog(this, this, getSupportFragmentManager(), currentWebView.getSettings().getUserAgentString(),
+ currentWebView.getAcceptCookies()).execute(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);
+ // 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 a cancel entry, which by default closes the context menu.
+ // Add an empty Cancel entry, which by default closes the context menu.
menu.add(R.string.cancel);
break;
}
// 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 = dialogFragment.getDialog().findViewById(R.id.create_bookmark_name_edittext);
- EditText createBookmarkUrlEditText = dialogFragment.getDialog().findViewById(R.id.create_bookmark_url_edittext);
+ 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();
}
@Override
- public void onCreateBookmarkFolder(DialogFragment dialogFragment, Bitmap favoriteIconBitmap) {
+ 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 createFolderNameEditText = dialogFragment.getDialog().findViewById(R.id.create_folder_name_edittext);
- RadioButton defaultFolderIconRadioButton = dialogFragment.getDialog().findViewById(R.id.create_folder_default_icon_radiobutton);
- ImageView folderIconImageView = dialogFragment.getDialog().findViewById(R.id.create_folder_default_icon);
+ 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 = createFolderNameEditText.getText().toString();
+ String folderNameString = folderNameEditText.getText().toString();
// Create a folder icon bitmap.
Bitmap folderIconBitmap;
// Set the folder icon bitmap according to the dialog.
- if (defaultFolderIconRadioButton.isChecked()) { // Use the default folder icon.
+ if (defaultIconRadioButton.isChecked()) { // Use the default folder icon.
// Get the default folder icon drawable.
- Drawable folderIconDrawable = folderIconImageView.getDrawable();
+ Drawable folderIconDrawable = defaultIconImageView.getDrawable();
// Convert the folder icon drawable to a bitmap drawable.
BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
}
@Override
- public void onSaveBookmark(DialogFragment dialogFragment, int selectedBookmarkDatabaseId, Bitmap favoriteIconBitmap) {
- // Get handles for the views from `dialogFragment`.
- EditText editBookmarkNameEditText = dialogFragment.getDialog().findViewById(R.id.edit_bookmark_name_edittext);
- EditText editBookmarkUrlEditText = dialogFragment.getDialog().findViewById(R.id.edit_bookmark_url_edittext);
- RadioButton currentBookmarkIconRadioButton = dialogFragment.getDialog().findViewById(R.id.edit_bookmark_current_icon_radiobutton);
-
- // Store the bookmark strings.
- String bookmarkNameString = editBookmarkNameEditText.getText().toString();
- String bookmarkUrlString = editBookmarkUrlEditText.getText().toString();
-
- // Update the bookmark.
- if (currentBookmarkIconRadioButton.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);
- }
+ public void onSaveBookmarkFolder(DialogFragment dialogFragment, int selectedFolderDatabaseId, @NonNull Bitmap favoriteIconBitmap) {
+ // Remove the incorrect lint warning below that the dialog fragment might be null.
+ assert dialogFragment != null;
- // Update the bookmarks cursor with the current contents of this folder.
- bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentBookmarksFolder);
+ // Get the dialog.
+ Dialog dialog = dialogFragment.getDialog();
- // Update the list view.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
- }
+ // Remove the incorrect lint warning below that the dialog might be null.
+ assert dialog != null;
- @Override
- public void onSaveBookmarkFolder(DialogFragment dialogFragment, int selectedFolderDatabaseId, Bitmap favoriteIconBitmap) {
- // Get handles for the views from `dialogFragment`.
- EditText editFolderNameEditText = dialogFragment.getDialog().findViewById(R.id.edit_folder_name_edittext);
- RadioButton currentFolderIconRadioButton = dialogFragment.getDialog().findViewById(R.id.edit_folder_current_icon_radiobutton);
- RadioButton defaultFolderIconRadioButton = dialogFragment.getDialog().findViewById(R.id.edit_folder_default_icon_radiobutton);
- ImageView defaultFolderIconImageView = dialogFragment.getDialog().findViewById(R.id.edit_folder_default_icon_imageview);
+ // Get handles for the views from the dialog.
+ 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();
// Update the folder icon in the database.
bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, newFolderIconByteArray);
- } else { // The folder icon and the name have changed.
- // Get the new folder icon `Bitmap`.
- Bitmap folderIconBitmap;
- 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(currentBookmarksFolder);
-
- // Update the `ListView`.
- bookmarksCursorAdapter.changeCursor(bookmarksCursor);
- }
-
- @Override
- public void onCloseDownloadLocationPermissionDialog(int downloadType) {
- switch (downloadType) {
- case DownloadLocationPermissionDialog.DOWNLOAD_FILE:
- // Request the WRITE_EXTERNAL_STORAGE permission with a file request code.
- ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE}, DOWNLOAD_FILE_REQUEST_CODE);
- break;
-
- case DownloadLocationPermissionDialog.DOWNLOAD_IMAGE:
- // Request the WRITE_EXTERNAL_STORAGE permission with an image request code.
- ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE}, DOWNLOAD_IMAGE_REQUEST_CODE);
- break;
- }
- }
-
- @Override
- public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
- // Get a handle for the fragment manager.
- FragmentManager fragmentManager = getSupportFragmentManager();
-
- switch (requestCode) {
- case DOWNLOAD_FILE_REQUEST_CODE:
- // Show the download file alert dialog. When the dialog closes, the correct command will be used based on the permission status.
- DialogFragment downloadFileDialogFragment = DownloadFileDialog.fromUrl(downloadUrl, downloadContentDisposition, downloadContentLength);
-
- // On API 23, displaying the fragment must be delayed or the app will crash.
- if (Build.VERSION.SDK_INT == 23) {
- new Handler().postDelayed(() -> downloadFileDialogFragment.show(fragmentManager, getString(R.string.download)), 500);
- } else {
- downloadFileDialogFragment.show(fragmentManager, getString(R.string.download));
- }
-
- // Reset the download variables.
- downloadUrl = "";
- downloadContentDisposition = "";
- downloadContentLength = 0;
- break;
-
- case DOWNLOAD_IMAGE_REQUEST_CODE:
- // Show the download image alert dialog. When the dialog closes, the correct command will be used based on the permission status.
- DialogFragment downloadImageDialogFragment = DownloadImageDialog.imageUrl(downloadImageUrl);
-
- // On API 23, displaying the fragment must be delayed or the app will crash.
- if (Build.VERSION.SDK_INT == 23) {
- new Handler().postDelayed(() -> downloadImageDialogFragment.show(fragmentManager, getString(R.string.download)), 500);
- } else {
- downloadImageDialogFragment.show(fragmentManager, getString(R.string.download));
- }
-
- // Reset the image URL variable.
- downloadImageUrl = "";
- break;
-
- case SAVE_WEBPAGE_IMAGE_REQUEST_CODE:
- // Check to see if the storage permission was granted. If the dialog was canceled the grant result will be empty.
- if ((grantResults.length > 0) && (grantResults[0] == PackageManager.PERMISSION_GRANTED)) { // The storage permission was granted.
- // Save the webpage image.
- new SaveWebpageImage(this, currentWebView).execute(saveWebsiteImageFilePath);
- } else { // The storage permission was not granted.
- // Display an error snackbar.
- Snackbar.make(currentWebView, getString(R.string.cannot_use_location), Snackbar.LENGTH_LONG).show();
- }
-
- // Reset the save website image file path.
- saveWebsiteImageFilePath = "";
- break;
- }
- }
-
- @Override
- public void onDownloadImage(DialogFragment dialogFragment, String imageUrl) {
- // Download the image if it has an HTTP or HTTPS URI.
- if (imageUrl.startsWith("http")) {
- // Get a handle for the system `DOWNLOAD_SERVICE`.
- DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
-
- // Parse `imageUrl`.
- DownloadManager.Request downloadRequest = new DownloadManager.Request(Uri.parse(imageUrl));
-
- // Get a handle for the cookie manager.
- CookieManager cookieManager = CookieManager.getInstance();
-
- // Pass cookies to download manager if cookies are enabled. This is required to download images from websites that require a login.
- // Code contributed 2017 Hendrik Knackstedt. Copyright assigned to Soren Stoutner <soren@stoutner.com>.
- if (cookieManager.acceptCookie()) {
- // Get the cookies for `imageUrl`.
- String cookies = cookieManager.getCookie(imageUrl);
-
- // Add the cookies to `downloadRequest`. In the HTTP request header, cookies are named `Cookie`.
- downloadRequest.addRequestHeader("Cookie", cookies);
- }
-
- // Get the file name from the dialog fragment.
- EditText downloadImageNameEditText = dialogFragment.getDialog().findViewById(R.id.download_image_name);
- String imageName = downloadImageNameEditText.getText().toString();
-
- // Specify the download location.
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { // External write permission granted.
- // Download to the public download directory.
- downloadRequest.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, imageName);
- } else { // External write permission denied.
- // Download to the app's external download directory.
- downloadRequest.setDestinationInExternalFilesDir(this, Environment.DIRECTORY_DOWNLOADS, imageName);
- }
-
- // Allow `MediaScanner` to index the download if it is a media file.
- downloadRequest.allowScanningByMediaScanner();
-
- // Add the URL as the description for the download.
- downloadRequest.setDescription(imageUrl);
-
- // Show the download notification after the download is completed.
- downloadRequest.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
-
- // Remove the lint warning below that `downloadManager` might be `null`.
- assert downloadManager != null;
-
- // Initiate the download.
- downloadManager.enqueue(downloadRequest);
- } else { // The image is not an HTTP or HTTPS URI.
- Snackbar.make(currentWebView, R.string.cannot_download_image, Snackbar.LENGTH_INDEFINITE).show();
- }
- }
-
- @Override
- public void onDownloadFile(DialogFragment dialogFragment, String downloadUrl) {
- // Download the file if it has an HTTP or HTTPS URI.
- if (downloadUrl.startsWith("http")) {
- // Get a handle for the system `DOWNLOAD_SERVICE`.
- DownloadManager downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE);
-
- // Parse `downloadUrl`.
- DownloadManager.Request downloadRequest = new DownloadManager.Request(Uri.parse(downloadUrl));
-
- // Get a handle for the cookie manager.
- CookieManager cookieManager = CookieManager.getInstance();
+ } else { // The folder icon and the name have changed.
+ // Get the new folder icon bitmap.
+ Bitmap folderIconBitmap;
+ if (defaultFolderIconRadioButton.isChecked()) {
+ // Get the default folder icon drawable.
+ Drawable folderIconDrawable = defaultFolderIconImageView.getDrawable();
- // Pass cookies to download manager if cookies are enabled. This is required to download files from websites that require a login.
- // Code contributed 2017 Hendrik Knackstedt. Copyright assigned to Soren Stoutner <soren@stoutner.com>.
- if (cookieManager.acceptCookie()) {
- // Get the cookies for `downloadUrl`.
- String cookies = cookieManager.getCookie(downloadUrl);
+ // Convert the folder icon drawable to a bitmap drawable.
+ BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
- // Add the cookies to `downloadRequest`. In the HTTP request header, cookies are named `Cookie`.
- downloadRequest.addRequestHeader("Cookie", cookies);
+ // 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;
}
- // Get the file name from the dialog fragment.
- EditText downloadFileNameEditText = dialogFragment.getDialog().findViewById(R.id.download_file_name);
- String fileName = downloadFileNameEditText.getText().toString();
-
- // Specify the download location.
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { // External write permission granted.
- // Download to the public download directory.
- downloadRequest.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, fileName);
- } else { // External write permission denied.
- // Download to the app's external download directory.
- downloadRequest.setDestinationInExternalFilesDir(this, Environment.DIRECTORY_DOWNLOADS, fileName);
- }
+ // Create a folder icon byte array output stream.
+ ByteArrayOutputStream newFolderIconByteArrayOutputStream = new ByteArrayOutputStream();
- // Allow `MediaScanner` to index the download if it is a media file.
- downloadRequest.allowScanningByMediaScanner();
+ // 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);
- // Add the URL as the description for the download.
- downloadRequest.setDescription(downloadUrl);
+ // Convert the folder icon byte array stream to a byte array.
+ byte[] newFolderIconByteArray = newFolderIconByteArrayOutputStream.toByteArray();
- // Show the download notification after the download is completed.
- downloadRequest.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
+ // Update the folder name and icon in the database.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString, newFolderIconByteArray);
+ }
- // Remove the lint warning below that `downloadManager` might be `null`.
- assert downloadManager != null;
+ // Update the bookmarks cursor with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentBookmarksFolder);
- // Initiate the download.
- downloadManager.enqueue(downloadRequest);
- } else { // The download is not an HTTP or HTTPS URI.
- Snackbar.make(currentWebView, R.string.cannot_download_file, Snackbar.LENGTH_INDEFINITE).show();
- }
+ // Update the `ListView`.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor);
}
- // Override `onBackPressed` to handle the navigation drawer and and the WebView.
+ // Override `onBackPressed()` to handle the navigation drawer and and the WebViews.
@Override
public void onBackPressed() {
- // Get a handle for the drawer layout and the tab layout.
- DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
- TabLayout tabLayout = findViewById(R.id.tablayout);
-
+ // Check the different options for processing `back`.
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.
- 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();
- }
+ // close the bookmarks drawer.
+ drawerLayout.closeDrawer(GravityCompat.END);
+ } else if (displayingFullScreenVideo) { // A full screen video is shown.
+ // Exit the full screen video.
+ exitFullScreenVideo();
} else if (currentWebView.canGoBack()) { // There is at least one item in the current WebView history.
- // Reset the current domain name so that navigation works if third-party requests are blocked.
- currentWebView.resetCurrentDomainName();
+ // Get the current web back forward list.
+ WebBackForwardList webBackForwardList = currentWebView.copyBackForwardList();
- // Set navigating history so that the domain settings are applied when the new URL is loaded.
- currentWebView.setNavigatingHistory(true);
+ // 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();
// Close the current tab.
closeCurrentTab();
} else { // There isn't anything to do in Privacy Browser.
- // Run the default commands.
- super.onBackPressed();
+ // Close Privacy Browser. `finishAndRemoveTask()` also removes Privacy Browser from the recent app list.
+ finishAndRemoveTask();
// Manually kill Privacy Browser. Otherwise, it is glitchy when restarted.
System.exit(0);
// Process the results of a file browse.
@Override
- public void onActivityResult(int requestCode, int resultCode, Intent data) {
+ public void onActivityResult(int requestCode, int resultCode, Intent returnedIntent) {
+ // Run the default commands.
+ super.onActivityResult(requestCode, resultCode, returnedIntent);
+
// Run the commands that correlate to the specified request code.
switch (requestCode) {
- case FILE_UPLOAD_REQUEST_CODE:
- // File uploads only work on API >= 21.
- if (Build.VERSION.SDK_INT >= 21) {
- // Pass the file to the WebView.
- fileChooserCallback.onReceiveValue(WebChromeClient.FileChooserParams.parseResult(resultCode, data));
- }
+ case BROWSE_FILE_UPLOAD_REQUEST_CODE:
+ // Pass the file to the WebView.
+ fileChooserCallback.onReceiveValue(WebChromeClient.FileChooserParams.parseResult(resultCode, returnedIntent));
break;
- case BROWSE_SAVE_WEBPAGE_IMAGE_REQUEST_CODE:
+ case BROWSE_OPEN_REQUEST_CODE:
// Don't do anything if the user pressed back from the file picker.
if (resultCode == Activity.RESULT_OK) {
- // Get a handle for the save dialog fragment.
- DialogFragment saveWebpageImageDialogFragment= (DialogFragment) getSupportFragmentManager().findFragmentByTag(getString(R.string.save_as_image));
+ // Get a handle for the open dialog fragment.
+ DialogFragment openDialogFragment = (DialogFragment) getSupportFragmentManager().findFragmentByTag(getString(R.string.open));
// Only update the file name if the dialog still exists.
- if (saveWebpageImageDialogFragment != null) {
- // Get a handle for the save webpage image dialog.
- Dialog saveWebpageImageDialog = saveWebpageImageDialogFragment.getDialog();
+ if (openDialogFragment != null) {
+ // Get a handle for the open dialog.
+ Dialog openDialog = openDialogFragment.getDialog();
+
+ // Remove the incorrect lint warning below that the dialog might be null.
+ assert openDialog != null;
// Get a handle for the file name edit text.
- EditText fileNameEditText = saveWebpageImageDialog.findViewById(R.id.file_name_edittext);
+ EditText fileNameEditText = openDialog.findViewById(R.id.file_name_edittext);
+
+ // Get the file name URI from the intent.
+ Uri fileNameUri = returnedIntent.getData();
- // Instantiate the file name helper.
- FileNameHelper fileNameHelper = new FileNameHelper();
+ // Get the file name string from the URI.
+ String fileNameString = fileNameUri.toString();
- // Convert the file name URI to a file name path.
- String fileNamePath = fileNameHelper.convertUriToFileNamePath(data.getData());
+ // Set the file name text.
+ fileNameEditText.setText(fileNameString);
- // Set the file name path as the text of the file name edit text.
- fileNameEditText.setText(fileNamePath);
+ // Move the cursor to the end of the file name edit text.
+ fileNameEditText.setSelection(fileNameString.length());
}
}
break;
}
private void loadUrlFromTextBox() {
- // Get a handle for the URL edit text.
- EditText urlEditText = findViewById(R.id.url_edittext);
-
// 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 `unformattedUrlString` is a valid URL. Otherwise, convert it into a search.
+ // 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.startsWith("content://")) {
+ if (!unformattedUrlString.startsWith("http") && !unformattedUrlString.startsWith("file://")) {
unformattedUrlString = "https://" + unformattedUrlString;
}
- // Initialize `unformattedUrl`.
+ // Initialize the unformatted URL.
URL unformattedUrl = null;
- // Convert `unformattedUrlString` to a `URL`, then to a `URI`, and then back to a `String`, which sanitizes the input and adds in any missing components.
+ // 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) {
urlEditText.clearFocus();
// Make it so.
- loadUrl(url);
+ loadUrl(currentWebView, url);
}
- private void loadUrl(String url) {
+ private void loadUrl(NestedScrollWebView nestedScrollWebView, String url) {
// Sanitize the URL.
url = sanitizeUrl(url);
- // Apply the domain settings.
- applyDomainSettings(currentWebView, url, true, false);
-
- // Load the URL.
- currentWebView.loadUrl(url, customHeaders);
+ // Apply the domain settings and load the URL.
+ applyDomainSettings(nestedScrollWebView, url, true, false, true);
}
public void findPreviousOnPage(View view) {
}
@Override
- public void onSaveWebpageImage(DialogFragment dialogFragment) {
- // Get a handle for the file name edit text.
- EditText fileNameEditText = dialogFragment.getDialog().findViewById(R.id.file_name_edittext);
+ public void onApplyNewFontSize(DialogFragment dialogFragment) {
+ // Remove the incorrect lint warning below that the dialog fragment might be null.
+ assert dialogFragment != null;
- // Get the file path string.
- saveWebsiteImageFilePath = fileNameEditText.getText().toString();
-
- // Check to see if the storage permission is needed.
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) { // The storage permission has been granted.
- // Save the webpage image.
- new SaveWebpageImage(this, currentWebView).execute(saveWebsiteImageFilePath);
- } else { // The storage permission has not been granted.
- // Get the external private directory `File`.
- File externalPrivateDirectoryFile = getExternalFilesDir(null);
-
- // Remove the incorrect lint error below that the file might be null.
- assert externalPrivateDirectoryFile != null;
-
- // Get the external private directory string.
- String externalPrivateDirectory = externalPrivateDirectoryFile.toString();
-
- // Check to see if the file path is in the external private directory.
- if (saveWebsiteImageFilePath.startsWith(externalPrivateDirectory)) { // The file path is in the external private directory.
- // Save the webpage image.
- new SaveWebpageImage(this, currentWebView).execute(saveWebsiteImageFilePath);
- } else { // The file path is in a public directory.
- // Check if the user has previously denied the storage permission.
- if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) { // Show a dialog explaining the request first.
- // Instantiate the storage permission alert dialog.
- DialogFragment storagePermissionDialogFragment = new StoragePermissionDialog();
-
- // Show the storage permission alert dialog. The permission will be requested when the dialog is closed.
- storagePermissionDialogFragment.show(getSupportFragmentManager(), getString(R.string.storage_permission));
- } else { // Show the permission request directly.
- // Request the write external storage permission. The webpage image will be saved when it finishes.
- ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE}, SAVE_WEBPAGE_IMAGE_REQUEST_CODE);
- }
- }
- }
- }
+ // Get the dialog.
+ Dialog dialog = dialogFragment.getDialog();
- @Override
- public void onCloseStoragePermissionDialog() {
- // Request the write external storage permission. The webpage image will be saved when it finishes.
- ActivityCompat.requestPermissions(this, new String[] {Manifest.permission.WRITE_EXTERNAL_STORAGE}, SAVE_WEBPAGE_IMAGE_REQUEST_CODE);
- }
+ // Remove the incorrect lint warning below tha the dialog might be null.
+ assert dialog != null;
- private void applyAppSettings() {
- // Initialize the app if this is the first run. This is done here instead of in `onCreate()` to shorten the time that an unthemed background is displayed on app startup.
- if (webViewDefaultUserAgent == null) {
- initializeApp();
+ // 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.
}
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+ // Apply the new font size.
+ currentWebView.getSettings().setTextZoom(newFontSize);
+ }
- // Store the values from the shared preferences in variables.
- incognitoModeEnabled = sharedPreferences.getBoolean("incognito_mode", false);
- boolean doNotTrackEnabled = sharedPreferences.getBoolean("do_not_track", false);
- sanitizeGoogleAnalytics = sharedPreferences.getBoolean("google_analytics", true);
- sanitizeFacebookClickIds = sharedPreferences.getBoolean("facebook_click_ids", true);
- sanitizeTwitterAmpRedirects = sharedPreferences.getBoolean("twitter_amp_redirects", true);
- proxyThroughOrbot = sharedPreferences.getBoolean("proxy_through_orbot", false);
- fullScreenBrowsingModeEnabled = sharedPreferences.getBoolean("full_screen_browsing_mode", false);
- hideAppBar = sharedPreferences.getBoolean("hide_app_bar", true);
- scrollAppBar = sharedPreferences.getBoolean("scroll_app_bar", true);
+ @Override
+ public void onOpen(DialogFragment dialogFragment) {
+ // Get the dialog.
+ Dialog dialog = dialogFragment.getDialog();
- // Get handles for the views that need to be modified.
- FrameLayout rootFrameLayout = findViewById(R.id.root_framelayout);
- AppBarLayout appBarLayout = findViewById(R.id.appbar_layout);
- ActionBar actionBar = getSupportActionBar();
- Toolbar toolbar = findViewById(R.id.toolbar);
- LinearLayout findOnPageLinearLayout = findViewById(R.id.find_on_page_linearlayout);
- LinearLayout tabsLinearLayout = findViewById(R.id.tabs_linearlayout);
- SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
+ // Remove the incorrect lint warning below that the dialog might be null.
+ assert dialog != null;
- // Remove the incorrect lint warning below that the action bar might be null.
- assert actionBar != null;
+ // Get handles for the views.
+ EditText fileNameEditText = dialog.findViewById(R.id.file_name_edittext);
+ CheckBox mhtCheckBox = dialog.findViewById(R.id.mht_checkbox);
- // Apply the proxy through Orbot settings.
- applyProxyThroughOrbot(false);
+ // Get the file path string.
+ String openFilePath = fileNameEditText.getText().toString();
- // Set Do Not Track status.
- if (doNotTrackEnabled) {
- customHeaders.put("DNT", "1");
- } else {
- customHeaders.remove("DNT");
- }
+ // Apply the domain settings. This resets the favorite icon and removes any domain settings.
+ applyDomainSettings(currentWebView, openFilePath, true, false, false);
- // 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);
- }
+ // 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));
- // Apply the modified layout parameters.
- swipeRefreshLayout.setLayoutParams(swipeRefreshLayoutParams);
- toolbar.setLayoutParams(toolbarLayoutParams);
- findOnPageLinearLayout.setLayoutParams(findOnPageLayoutParams);
- tabsLinearLayout.setLayoutParams(tabsLayoutParams);
+ // Create a temporary MHT file.
+ File temporaryMhtFile = File.createTempFile("temporary_mht_file", ".mht", getCacheDir());
- // 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 a file output stream for the temporary MHT file.
+ FileOutputStream temporaryMhtFileOutputStream = new FileOutputStream(temporaryMhtFile);
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
+ // Create a transfer byte array.
+ byte[] transferByteArray = new byte[1024];
- // 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);
+ // Create an integer to track the number of bytes read.
+ int bytesRead;
- // Set the app bar scrolling.
- nestedScrollWebView.setNestedScrollingEnabled(scrollAppBar);
- }
- }
+ // Copy the temporary MHT file input stream to the MHT output stream.
+ while ((bytesRead = mhtFileInputStream.read(transferByteArray)) > 0) {
+ temporaryMhtFileOutputStream.write(transferByteArray, 0, bytesRead);
+ }
- // 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);
+ // Flush the temporary MHT file output stream.
+ temporaryMhtFileOutputStream.flush();
- // Hide the action bar.
- actionBar.hide();
- } else {
- // Show the tab linear layout.
- tabsLinearLayout.setVisibility(View.VISIBLE);
+ // Close the streams.
+ temporaryMhtFileOutputStream.close();
+ mhtFileInputStream.close();
- // Show the action bar.
- actionBar.show();
+ // 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);
+ }
+ }
- // Hide the banner ad in the free flavor.
- if (BuildConfig.FLAVOR.contentEquals("free")) {
- AdHelper.hideAd(findViewById(R.id.adview));
- }
+ 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();
- // Remove the translucent status flag. This is necessary so the root frame layout can fill the entire screen.
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+ // Set the URI and the mime type.
+ downloadIntent.setDataAndType(Uri.parse(url), "text/html");
- /* 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;
+ // Flag the intent to open in a new task.
+ downloadIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- // Show the tab linear layout.
- tabsLinearLayout.setVisibility(View.VISIBLE);
+ // Show the chooser.
+ startActivity(Intent.createChooser(downloadIntent, getString(R.string.download_with_external_app)));
+ }
- // Show the action bar.
- actionBar.show();
+ 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();
- // Show the banner ad in the free flavor.
- if (BuildConfig.FLAVOR.contentEquals("free")) {
- // Initialize the ads. If this isn't the first run, `loadAd()` will be automatically called instead.
- AdHelper.initializeAds(findViewById(R.id.adview), getApplicationContext(), getSupportFragmentManager(), getString(R.string.google_app_id), getString(R.string.ad_unit_id));
- }
+ // Remove the incorrect lint warning below that the dialog might be null.
+ assert dialog != null;
- // Remove the `SYSTEM_UI` flags from the root frame layout.
- rootFrameLayout.setSystemUiVisibility(0);
+ // Get a handle for the dialog URL edit text.
+ EditText dialogUrlEditText = dialog.findViewById(R.id.url_edittext);
- // Add the translucent status flag.
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+ // 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 shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the theme preference.
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
-
// 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 foreground color spans for highlighting the URLs. We have to use the deprecated `getColor()` until API >= 23.
- redColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.red_a700));
- initialGrayColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.gray_500));
- finalGrayColorSpan = new ForegroundColorSpan(getResources().getColor(R.color.gray_500));
+ // Initialize the gray foreground color spans for highlighting the URLs.
+ initialGrayColorSpan = new ForegroundColorSpan(getColor(R.color.gray_500));
+ finalGrayColorSpan = new ForegroundColorSpan(getColor(R.color.gray_500));
- // Get handles for the URL views.
- EditText urlEditText = findViewById(R.id.url_edittext);
+ // Get the current theme status.
+ int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
+
+ // Set the red color span according to the theme.
+ if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) {
+ redColorSpan = new ForegroundColorSpan(getColor(R.color.red_a700));
+ } else {
+ redColorSpan = new ForegroundColorSpan(getColor(R.color.red_900));
+ }
// Remove the formatting from the URL edit text when the user is editing the text.
urlEditText.setOnFocusChangeListener((View v, boolean hasFocus) -> {
}
});
- // Initialize the Orbot status and the waiting for Orbot trackers.
- orbotStatus = "unknown";
- waitingForOrbot = false;
-
- // Create an Orbot status `BroadcastReceiver`.
+ // 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 Orbot, load the website now that Orbot is connected.
- if (orbotStatus.equals("ON") && waitingForOrbot) {
- // Reset the waiting for Orbot status.
- waitingForOrbot = false;
+ // 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 the intent that started the app.
- Intent launchingIntent = getIntent();
+ // Get a list of the current fragments.
+ List<Fragment> fragmentList = getSupportFragmentManager().getFragments();
- // Get the information from the intent.
- String launchingIntentAction = launchingIntent.getAction();
- Uri launchingIntentUriData = launchingIntent.getData();
+ // 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();
- // If the intent action is a web search, perform the search.
- if ((launchingIntentAction != null) && launchingIntentAction.equals(Intent.ACTION_WEB_SEARCH)) {
- // 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 = "";
+ // 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();
}
+ }
- // Load the completed search URL.
- loadUrl(searchURL + encodedUrlString);
- } else if (launchingIntentUriData != null){ // Check to see if the intent contains a new URL.
- // Load the URL from the intent.
- loadUrl(launchingIntentUriData.toString());
- } else { // The is no URL in the intent.
- // Select the homepage based on the proxy through Orbot status.
- if (proxyThroughOrbot) {
- // Load the Tor homepage.
- loadUrl(sharedPreferences.getString("tor_homepage", getString(R.string.tor_homepage_default_value)));
- } else {
- // Load the normal homepage.
- loadUrl(sharedPreferences.getString("homepage", getString(R.string.homepage_default_value)));
+ // 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 `orbotStatusBroadcastReceiver` on `this` context.
+ // 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.
- DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
- NavigationView navigationView = findViewById(R.id.navigationview);
- TabLayout tabLayout = findViewById(R.id.tablayout);
- SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
- ViewPager webViewPager = findViewById(R.id.webviewpager);
+ 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);
- // Listen for touches on the navigation menu.
- navigationView.setNavigationItemSelectedListener(this);
-
- // Get handles for the navigation menu and the back and forward menu items. The menu is zero-based.
- Menu navigationMenu = navigationView.getMenu();
- MenuItem navigationBackMenuItem = navigationMenu.getItem(2);
- MenuItem navigationForwardMenuItem = navigationMenu.getItem(3);
- MenuItem navigationHistoryMenuItem = navigationMenu.getItem(4);
- MenuItem navigationRequestsMenuItem = navigationMenu.getItem(5);
-
// Update the web view pager every time a tab is modified.
webViewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
// 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 via swiping in the view pager or by creating a new tab.
+ // 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) {
- // Create a handler to select the tab.
- Handler selectTabHandler = new Handler();
-
- // Create a runnable to select the tab.
- Runnable selectTabRunnable = () -> {
+ // Wait until the new tab has been created.
+ tabLayout.post(() -> {
// Get a handle for the tab.
TabLayout.Tab tab = tabLayout.getTabAt(position);
// Select the tab.
tab.select();
- };
-
- // Select the tab layout after 150 milliseconds, which leaves enough time for a new tab to be inflated.
- selectTabHandler.postDelayed(selectTabRunnable, 150);
+ });
}
}
@Override
public void onTabReselected(TabLayout.Tab tab) {
// Instantiate the View SSL Certificate dialog.
- DialogFragment viewSslCertificateDialogFragment = ViewSslCertificateDialog.displayDialog(currentWebView.getWebViewFragmentId());
+ DialogFragment viewSslCertificateDialogFragment = ViewSslCertificateDialog.displayDialog(currentWebView.getWebViewFragmentId(), currentWebView.getFavoriteOrDefaultIcon());
// Display the View SSL Certificate dialog.
viewSslCertificateDialogFragment.show(getSupportFragmentManager(), getString(R.string.view_ssl_certificate));
}
});
- // Set the bookmarks drawer resources according to the theme. This can't be done in the layout due to compatibility issues with the `DrawerLayout` support widget.
- // The deprecated `getResources().getDrawable()` must be used until the minimum API >= 21 and and `getResources().getColor()` must be used until the minimum API >= 23.
- if (darkTheme) {
- launchBookmarksActivityFab.setImageDrawable(getResources().getDrawable(R.drawable.bookmarks_dark));
- createBookmarkFolderFab.setImageDrawable(getResources().getDrawable(R.drawable.create_folder_dark));
- createBookmarkFab.setImageDrawable(getResources().getDrawable(R.drawable.create_bookmark_dark));
- bookmarksListView.setBackgroundColor(getResources().getColor(R.color.gray_850));
- } else {
- launchBookmarksActivityFab.setImageDrawable(getResources().getDrawable(R.drawable.bookmarks_light));
- createBookmarkFolderFab.setImageDrawable(getResources().getDrawable(R.drawable.create_folder_light));
- createBookmarkFab.setImageDrawable(getResources().getDrawable(R.drawable.create_bookmark_light));
- bookmarksListView.setBackgroundColor(getResources().getColor(R.color.white));
- }
+ // 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 -> {
});
// Implement swipe to refresh.
- swipeRefreshLayout.setOnRefreshListener(() -> currentWebView.reload());
+ 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 swipe to refresh color according to the theme.
- if (darkTheme) {
- swipeRefreshLayout.setColorSchemeResources(R.color.blue_800);
- swipeRefreshLayout.setProgressBackgroundColorSchemeResource(R.color.gray_850);
- } else {
- swipeRefreshLayout.setColorSchemeResources(R.color.blue_500);
- }
+ // 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);
- // `DrawerTitle` identifies the `DrawerLayouts` in accessibility mode.
+ // 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));
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;
+ int databaseId = (int) id;
+
+ // Get the bookmark cursor for this ID.
+ Cursor bookmarkCursor = bookmarksDatabaseHelper.getBookmark(databaseId);
- // Get the bookmark cursor for this ID and move it to the first row.
- 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.getColumnIndex(BookmarksDatabaseHelper.IS_FOLDER)) == 1) { // The selected bookmark is a folder.
+ 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.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_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(bookmarkCursor.getString(bookmarkCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_URL)));
+ loadUrl(currentWebView, bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)));
// Close the bookmarks drawer.
drawerLayout.closeDrawer(GravityCompat.END);
// Find out if the selected bookmark is a folder.
boolean isFolder = bookmarksDatabaseHelper.isFolder(databaseId);
- if (isFolder) {
+ // Check to see if the bookmark is a folder.
+ if (isFolder) { // The bookmark is a folder.
// Save the current folder name, which is used in `onSaveEditBookmarkFolder()`.
- oldFolderNameString = bookmarksCursor.getString(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME));
+ oldFolderNameString = bookmarksCursor.getString(bookmarksCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
- // Show the edit bookmark folder `AlertDialog` and name the instance `@string/edit_folder`.
+ // Instantiate the edit folder bookmark dialog.
DialogFragment editBookmarkFolderDialog = EditBookmarkFolderDialog.folderDatabaseId(databaseId, currentWebView.getFavoriteOrDefaultIcon());
+
+ // Show the edit folder bookmark dialog.
editBookmarkFolderDialog.show(getSupportFragmentManager(), getString(R.string.edit_folder));
- } else {
- // Show the edit bookmark `AlertDialog` and name the instance `@string/edit_bookmark`.
- DialogFragment editBookmarkDialog = EditBookmarkDialog.bookmarkDatabaseId(databaseId, currentWebView.getFavoriteOrDefaultIcon());
- editBookmarkDialog.show(getSupportFragmentManager(), getString(R.string.edit_bookmark));
+ } 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 but do not switch to the tab or close the drawer.
+ addNewTab(bookmarkCursor.getString(bookmarkCursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_URL)), false);
+
+ // Display a snackbar.
+ Snackbar.make(currentWebView, R.string.bookmark_opened_in_background, Snackbar.LENGTH_SHORT).show();
}
// Consume the event.
return true;
});
- // Get the status bar pixel size.
- int statusBarResourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
- int statusBarPixelSize = getResources().getDimensionPixelSize(statusBarResourceId);
+ // 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();
+ }
+ }
+ }
+ });
+
+ // Replace the header that `WebView` creates for `X-Requested-With` with a null value. The default value is the application ID (com.stoutner.privacybrowser.standard).
+ customHeaders.put("X-Requested-With", "");
+
+ // 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("incognito_mode", false);
+ sanitizeGoogleAnalytics = sharedPreferences.getBoolean("google_analytics", true);
+ sanitizeFacebookClickIds = sharedPreferences.getBoolean("facebook_click_ids", true);
+ sanitizeTwitterAmpRedirects = sharedPreferences.getBoolean("twitter_amp_redirects", true);
+ proxyMode = sharedPreferences.getString("proxy", getString(R.string.proxy_default_value));
+ fullScreenBrowsingModeEnabled = sharedPreferences.getBoolean("full_screen_browsing_mode", false);
+ downloadWithExternalApp = sharedPreferences.getBoolean(getString(R.string.download_with_external_app_key), false);
+ hideAppBar = sharedPreferences.getBoolean("hide_app_bar", true);
+ 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("search", getString(R.string.search_default_value));
+
+ // Set the search string.
+ if (searchString.equals("Custom URL")) { // A custom search string is used.
+ searchURL = sharedPreferences.getString("search_custom_url", getString(R.string.search_custom_url_default_value));
+ } else { // A custom search string is not used.
+ searchURL = searchString;
+ }
+
+ // Apply the proxy.
+ applyProxy(false);
+
+ // Adjust the layout and scrolling parameters if the app bar is at the top of the screen.
+ if (!bottomAppBar) {
+ // 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 resource density.
- float screenDensity = getResources().getDisplayMetrics().density;
+ // Get the fragment view.
+ View fragmentView = webViewTabFragment.getView();
- // Calculate the drawer header padding. This is used to move the text in the drawer headers below any cutouts.
- drawerHeaderPaddingLeftAndRight = (int) (15 * screenDensity);
- drawerHeaderPaddingTop = statusBarPixelSize + (int) (4 * screenDensity);
- drawerHeaderPaddingBottom = (int) (8 * screenDensity);
+ // 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);
- // The drawer listener is used to update the navigation menu.`
- drawerLayout.addDrawerListener(new DrawerLayout.DrawerListener() {
- @Override
- public void onDrawerSlide(@NonNull View drawerView, float slideOffset) {
+ // Set the app bar scrolling.
+ nestedScrollWebView.setNestedScrollingEnabled(scrollAppBar);
+ }
}
+ }
- @Override
- public void onDrawerOpened(@NonNull View drawerView) {
- }
+ // 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);
- @Override
- public void onDrawerClosed(@NonNull View drawerView) {
- }
+ // Hide the action bar.
+ actionBar.hide();
+ } else {
+ // Show the tab linear layout.
+ tabsLinearLayout.setVisibility(View.VISIBLE);
- @Override
- public void onDrawerStateChanged(int newState) {
- if ((newState == DrawerLayout.STATE_SETTLING) || (newState == DrawerLayout.STATE_DRAGGING)) { // A drawer is opening or closing.
- // Get handles for the drawer headers.
- TextView navigationHeaderTextView = findViewById(R.id.navigationText);
- TextView bookmarksHeaderTextView = findViewById(R.id.bookmarks_title_textview);
+ // Show the action bar.
+ actionBar.show();
+ }
- // Apply the navigation header paddings if the view is not null (sometimes it is null if another activity has already started). This moves the text in the header below any cutouts.
- if (navigationHeaderTextView != null) {
- navigationHeaderTextView.setPadding(drawerHeaderPaddingLeftAndRight, drawerHeaderPaddingTop, drawerHeaderPaddingLeftAndRight, drawerHeaderPaddingBottom);
- }
+ /* 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;
- // Apply the bookmarks header paddings if the view is not null (sometimes it is null if another activity has already started). This moves the text in the header below any cutouts.
- if (bookmarksHeaderTextView != null) {
- bookmarksHeaderTextView.setPadding(drawerHeaderPaddingLeftAndRight, drawerHeaderPaddingTop, drawerHeaderPaddingLeftAndRight, drawerHeaderPaddingBottom);
- }
+ // Show the tab linear layout.
+ tabsLinearLayout.setVisibility(View.VISIBLE);
- // 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));
+ // Show the action bar.
+ actionBar.show();
- // Hide the keyboard (if displayed).
- inputMethodManager.hideSoftInputFromWindow(currentWebView.getWindowToken(), 0);
- }
+ // Remove the `SYSTEM_UI` flags from the root frame layout.
+ rootFrameLayout.setSystemUiVisibility(0);
+ }
+ }
- // Clear the focus from from the URL text box and the WebView. This removes any text selection markers and context menus, which otherwise draw above the open drawers.
- urlEditText.clearFocus();
- currentWebView.clearFocus();
- }
- }
- });
+ @Override
+ public void navigateHistory(@NonNull String url, int steps) {
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView, url, false, false, false);
- // Replace the header that `WebView` creates for `X-Requested-With` with a null value. The default value is the application ID (com.stoutner.privacybrowser.standard).
- customHeaders.put("X-Requested-With", "");
+ // Load the history entry.
+ currentWebView.goBackOrForward(steps);
+ }
- // 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);
+ @Override
+ public void pinnedErrorGoBack() {
+ // Get the current web back forward list.
+ WebBackForwardList webBackForwardList = currentWebView.copyBackForwardList();
- // Get a handle for the WebView.
- WebView bareWebView = webViewLayout.findViewById(R.id.bare_webview);
+ // Get the previous entry URL.
+ String previousUrl = webBackForwardList.getItemAtIndex(webBackForwardList.getCurrentIndex() - 1).getUrl();
- // Store the default user agent.
- webViewDefaultUserAgent = bareWebView.getSettings().getUserAgentString();
+ // Apply the domain settings.
+ applyDomainSettings(currentWebView, previousUrl, false, false, false);
- // Destroy the bare WebView.
- bareWebView.destroy();
+ // 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 boolean applyDomainSettings(NestedScrollWebView nestedScrollWebView, String url, boolean resetTab, boolean reloadWebsite) {
- // Store a copy of the current user agent to track changes for the return boolean.
- String initialUserAgent = nestedScrollWebView.getSettings().getUserAgentString();
-
+ private void applyDomainSettings(NestedScrollWebView nestedScrollWebView, String url, boolean resetTab, boolean reloadWebsite, boolean loadUrl) {
// Store the current URL.
nestedScrollWebView.setCurrentUrl(url);
// Clear any pinned SSL certificate or IP addresses.
nestedScrollWebView.clearPinnedSslCertificate();
- nestedScrollWebView.clearPinnedIpAddresses();
+ nestedScrollWebView.setPinnedIpAddresses("");
// Reset the favorite icon if specified.
if (resetTab) {
// Get the current page position.
int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
- // Get a handle for the tab layout.
- TabLayout tabLayout = findViewById(R.id.tablayout);
-
// Get the corresponding tab.
TabLayout.Tab tab = tabLayout.getTabAt(currentPagePosition);
Set<String> domainSettingsSet = new HashSet<>();
// Get the domain name column index.
- int domainNameColumnIndex = domainNameCursor.getColumnIndex(DomainsDatabaseHelper.DOMAIN_NAME);
+ int domainNameColumnIndex = domainNameCursor.getColumnIndexOrThrow(DomainsDatabaseHelper.DOMAIN_NAME);
// Populate `domainSettingsSet`.
for (int i = 0; i < domainNameCursor.getCount(); i++) {
- // Move `domainsCursor` to the current row.
+ // Move the domains cursor to the current row.
domainNameCursor.moveToPosition(i);
- // Store the domain name in `domainSettingsSet`.
+ // Store the domain name in the domain settings set.
domainSettingsSet.add(domainNameCursor.getString(domainNameColumnIndex));
}
String defaultFontSizeString = sharedPreferences.getString("font_size", getString(R.string.font_size_default_value));
String defaultUserAgentName = sharedPreferences.getString("user_agent", getString(R.string.user_agent_default_value));
boolean defaultSwipeToRefresh = sharedPreferences.getBoolean("swipe_to_refresh", true);
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ String webViewTheme = sharedPreferences.getString("webview_theme", getString(R.string.webview_theme_default_value));
boolean wideViewport = sharedPreferences.getBoolean("wide_viewport", true);
boolean displayWebpageImages = sharedPreferences.getBoolean("display_webpage_images", 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();
- // Get handles for the views.
- RelativeLayout urlRelativeLayout = findViewById(R.id.url_relativelayout);
- SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
-
// 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);
currentDomainSettingsCursor.moveToFirst();
// Get the settings from the cursor.
- nestedScrollWebView.setDomainSettingsDatabaseId(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper._ID)));
- nestedScrollWebView.setDomainSettingsJavaScriptEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)) == 1);
- nestedScrollWebView.setAcceptFirstPartyCookies(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FIRST_PARTY_COOKIES)) == 1);
- boolean domainThirdPartyCookiesEnabled = (currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_THIRD_PARTY_COOKIES)) == 1);
- nestedScrollWebView.getSettings().setDomStorageEnabled(currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_DOM_STORAGE)) == 1);
+ 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.getColumnIndex(DomainsDatabaseHelper.ENABLE_FORM_DATA)) == 1);
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.EASYLIST,
- currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_EASYLIST)) == 1);
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.EASYPRIVACY,
- currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_EASYPRIVACY)) == 1);
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST,
- currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FANBOYS_ANNOYANCE_LIST)) == 1);
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST,
- currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FANBOYS_SOCIAL_BLOCKING_LIST)) == 1);
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.ULTRALIST, currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ULTRALIST)) == 1);
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.ULTRAPRIVACY,
- currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_ULTRAPRIVACY)) == 1);
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.THIRD_PARTY_REQUESTS,
- currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.BLOCK_ALL_THIRD_PARTY_REQUESTS)) == 1);
- String userAgentName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.USER_AGENT));
- int fontSize = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.FONT_SIZE));
- int swipeToRefreshInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SWIPE_TO_REFRESH));
- int nightModeInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.NIGHT_MODE));
- int wideViewportInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.WIDE_VIEWPORT));
- int displayWebpageImagesInt = currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.DISPLAY_IMAGES));
- boolean pinnedSslCertificate = (currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)) == 1);
- String pinnedSslIssuedToCName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME));
- String pinnedSslIssuedToOName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION));
- String pinnedSslIssuedToUName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT));
- String pinnedSslIssuedByCName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME));
- String pinnedSslIssuedByOName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION));
- String pinnedSslIssuedByUName = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT));
- boolean pinnedIpAddresses = (currentDomainSettingsCursor.getInt(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.PINNED_IP_ADDRESSES)) == 1);
- String pinnedHostIpAddresses = currentDomainSettingsCursor.getString(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.IP_ADDRESSES));
-
- // Create the pinned SSL date variables.
- Date pinnedSslStartDate;
- Date pinnedSslEndDate;
-
- // Set the pinned SSL certificate start date to `null` if the saved date `long` is 0 because creating a new Date results in an error if the input is 0.
- if (currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_START_DATE)) == 0) {
- pinnedSslStartDate = null;
- } else {
- pinnedSslStartDate = new Date(currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_START_DATE)));
- }
+ 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));
- // Set the pinned SSL certificate end date to `null` if the saved date `long` is 0 because creating a new Date results in an error if the input is 0.
- if (currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_END_DATE)) == 0) {
- pinnedSslEndDate = null;
- } else {
- pinnedSslEndDate = new Date(currentDomainSettingsCursor.getLong(currentDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_END_DATE)));
- }
+ // Close the current host domain settings cursor.
+ currentDomainSettingsCursor.close();
// If there is a pinned SSL certificate, store it in the WebView.
if (pinnedSslCertificate) {
nestedScrollWebView.setPinnedIpAddresses(pinnedHostIpAddresses);
}
- // Set night mode according to the night mode int.
- switch (nightModeInt) {
- case DomainsDatabaseHelper.SYSTEM_DEFAULT:
- // Set night mode according to the current default.
- nestedScrollWebView.setNightMode(sharedPreferences.getBoolean("night_mode", false));
- break;
-
- case DomainsDatabaseHelper.ENABLED:
- // Enable night mode.
- nestedScrollWebView.setNightMode(true);
- break;
-
- case DomainsDatabaseHelper.DISABLED:
- // Disable night mode.
- nestedScrollWebView.setNightMode(false);
- break;
- }
-
- // Enable JavaScript if night mode is enabled.
- if (nestedScrollWebView.getNightMode()) {
- // Enable JavaScript.
- nestedScrollWebView.getSettings().setJavaScriptEnabled(true);
- } else {
- // Set JavaScript according to the domain settings.
- nestedScrollWebView.getSettings().setJavaScriptEnabled(nestedScrollWebView.getDomainSettingsJavaScriptEnabled());
- }
-
- // Close the current host domain settings cursor.
- currentDomainSettingsCursor.close();
-
- // Apply the domain settings.
- cookieManager.setAcceptCookie(nestedScrollWebView.getAcceptFirstPartyCookies());
-
- // Set third-party cookies status if API >= 21.
- if (Build.VERSION.SDK_INT >= 21) {
- cookieManager.setAcceptThirdPartyCookies(nestedScrollWebView, domainThirdPartyCookiesEnabled);
- }
+ // Apply the cookie domain settings.
+ cookieManager.setAcceptCookie(nestedScrollWebView.getAcceptCookies());
// Apply the form data setting if the API < 26.
if (Build.VERSION.SDK_INT < 26) {
}
// Apply the font size.
- if (fontSize == 0) { // Apply the default font size.
- nestedScrollWebView.getSettings().setTextZoom(Integer.valueOf(defaultFontSizeString));
- } else { // Apply the specified font size.
- nestedScrollWebView.getSettings().setTextZoom(fontSize);
+ 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.
// Store the swipe to refresh status in the nested scroll WebView.
nestedScrollWebView.setSwipeToRefresh(defaultSwipeToRefresh);
- // Apply swipe to refresh according to the default. This can be removed once the minimum API >= 23 because it is continuously set by an on scroll change listener.
- swipeRefreshLayout.setEnabled(defaultSwipeToRefresh);
+ // Update the swipe refresh layout.
+ if (defaultSwipeToRefresh) { // 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);
+ }
break;
case DomainsDatabaseHelper.ENABLED:
// Store the swipe to refresh status in the nested scroll WebView.
nestedScrollWebView.setSwipeToRefresh(true);
- // Enable swipe to refresh. This can be removed once the minimum API >= 23 because it is continuously set by an on scroll change listener.
- swipeRefreshLayout.setEnabled(true);
+ // 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. This can be removed once the minimum API >= 23 because it is continuously set by an on scroll change listener.
+ // Disable swipe to refresh.
swipeRefreshLayout.setEnabled(false);
}
+ // Check to see if WebView themes are supported.
+ if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK)) {
+ // 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 the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+ } else if (webViewTheme.equals(webViewThemeEntryValuesStringArray[2])) { // The dark theme is selected.
+ // Turn on the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
+ } 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 WebView theme according to the current system theme status.
+ if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) { // The system is in day mode.
+ // Turn off the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+ } else { // The system is in night mode.
+ // Turn on the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
+ }
+ }
+ break;
+
+ case DomainsDatabaseHelper.LIGHT_THEME:
+ // Turn off the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+ break;
+
+ case DomainsDatabaseHelper.DARK_THEME:
+ // Turn on the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
+ break;
+ }
+ }
+
// Set the viewport.
switch (wideViewportInt) {
case DomainsDatabaseHelper.SYSTEM_DEFAULT:
break;
}
- // Set a green background on the URL relative layout to indicate that custom domain settings are being used. The deprecated `.getDrawable()` must be used until the minimum API >= 21.
- if (darkTheme) {
- urlRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_dark_blue));
- } else {
- urlRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_light_green));
- }
+ // 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.
- boolean defaultJavaScriptEnabled = sharedPreferences.getBoolean("javascript", false);
- nestedScrollWebView.setAcceptFirstPartyCookies(sharedPreferences.getBoolean("first_party_cookies", false));
- boolean defaultThirdPartyCookiesEnabled = sharedPreferences.getBoolean("third_party_cookies", false);
+ nestedScrollWebView.getSettings().setJavaScriptEnabled(sharedPreferences.getBoolean("javascript", false));
+ nestedScrollWebView.setAcceptCookies(sharedPreferences.getBoolean(getString(R.string.cookies_key), false));
nestedScrollWebView.getSettings().setDomStorageEnabled(sharedPreferences.getBoolean("dom_storage", false));
boolean saveFormData = sharedPreferences.getBoolean("save_form_data", false); // Form data can be removed once the minimum API >= 26.
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.EASYLIST, sharedPreferences.getBoolean("easylist", true));
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.EASYPRIVACY, sharedPreferences.getBoolean("easyprivacy", true));
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST, sharedPreferences.getBoolean("fanboys_annoyance_list", true));
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST, sharedPreferences.getBoolean("fanboys_social_blocking_list", true));
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.ULTRALIST, sharedPreferences.getBoolean("ultralist", true));
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.ULTRAPRIVACY, sharedPreferences.getBoolean("ultraprivacy", true));
- nestedScrollWebView.enableBlocklist(NestedScrollWebView.THIRD_PARTY_REQUESTS, sharedPreferences.getBoolean("block_all_third_party_requests", false));
- nestedScrollWebView.setNightMode(sharedPreferences.getBoolean("night_mode", false));
-
- // Enable JavaScript if night mode is enabled.
- if (nestedScrollWebView.getNightMode()) {
- // Enable JavaScript.
- nestedScrollWebView.getSettings().setJavaScriptEnabled(true);
- } else {
- // Set JavaScript according to the domain settings.
- nestedScrollWebView.getSettings().setJavaScriptEnabled(defaultJavaScriptEnabled);
+ nestedScrollWebView.setEasyListEnabled(sharedPreferences.getBoolean("easylist", true));
+ nestedScrollWebView.setEasyPrivacyEnabled(sharedPreferences.getBoolean("easyprivacy", true));
+ nestedScrollWebView.setFanboysAnnoyanceListEnabled(sharedPreferences.getBoolean("fanboys_annoyance_list", true));
+ nestedScrollWebView.setFanboysSocialBlockingListEnabled(sharedPreferences.getBoolean("fanboys_social_blocking_list", true));
+ nestedScrollWebView.setUltraListEnabled(sharedPreferences.getBoolean("ultralist", true));
+ nestedScrollWebView.setUltraPrivacyEnabled(sharedPreferences.getBoolean("ultraprivacy", true));
+ nestedScrollWebView.setBlockAllThirdPartyRequests(sharedPreferences.getBoolean("block_all_third_party_requests", 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 default settings.
- cookieManager.setAcceptCookie(nestedScrollWebView.getAcceptFirstPartyCookies());
- nestedScrollWebView.getSettings().setTextZoom(Integer.valueOf(defaultFontSizeString));
-
// 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);
- // Apply swipe to refresh according to the default.
- swipeRefreshLayout.setEnabled(defaultSwipeToRefresh);
+ // Update the swipe refresh layout.
+ if (defaultSwipeToRefresh) { // 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);
+ }
// Reset the pinned variables.
nestedScrollWebView.setDomainSettingsDatabaseId(-1);
- // Set third-party cookies status if API >= 21.
- if (Build.VERSION.SDK_INT >= 21) {
- cookieManager.setAcceptThirdPartyCookies(nestedScrollWebView, defaultThirdPartyCookiesEnabled);
- }
-
// Get the array position of the user agent name.
int userAgentArrayPosition = userAgentNamesArray.getPosition(defaultUserAgentName);
nestedScrollWebView.getSettings().setUserAgentString(userAgentDataArray[userAgentArrayPosition]);
}
+ // Apply the WebView theme if supported by the installed WebView.
+ if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK)) {
+ // 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 the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+ } else if (webViewTheme.equals(webViewThemeEntryValuesStringArray[2])) { // The dark theme is selected.
+ // Turn on the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
+ } 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 WebView theme according to the current system theme status.
+ if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) { // The system is in day mode.
+ // Turn off the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+ } else { // The system is in night mode.
+ // Turn on the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
+ }
+ }
+ }
+
// Set the viewport.
nestedScrollWebView.getSettings().setUseWideViewPort(wideViewport);
// Set the loading of webpage images.
nestedScrollWebView.getSettings().setLoadsImagesAutomatically(displayWebpageImages);
- // Set a transparent background on URL edit text. The deprecated `getResources().getDrawable()` must be used until the minimum API >= 21.
- urlRelativeLayout.setBackground(getResources().getDrawable(R.color.transparent));
+ // Set a transparent background on the URL relative layout.
+ urlRelativeLayout.setBackground(ResourcesCompat.getDrawable(getResources(), R.color.transparent, null));
}
// Close the domains database helper.
nestedScrollWebView.reload();
}
- // Return the user agent changed status.
- return !nestedScrollWebView.getSettings().getUserAgentString().equals(initialUserAgent);
+ // 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, customHeaders);
+ }
}
- private void applyProxyThroughOrbot(boolean reloadWebsite) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+ private void applyProxy(boolean reloadWebViews) {
+ // Set the proxy according to the mode.
+ proxyHelper.setProxy(getApplicationContext(), appBarLayout, proxyMode);
- // Get the search and theme preferences.
- String torSearchString = sharedPreferences.getString("tor_search", getString(R.string.tor_search_default_value));
- String torSearchCustomUrlString = sharedPreferences.getString("tor_search_custom_url", getString(R.string.tor_search_custom_url_default_value));
- String searchString = sharedPreferences.getString("search", getString(R.string.search_default_value));
- String searchCustomUrlString = sharedPreferences.getString("search_custom_url", getString(R.string.search_custom_url_default_value));
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
-
- // Get a handle for the app bar layout.
- AppBarLayout appBarLayout = findViewById(R.id.appbar_layout);
-
- // Set the homepage, search, and proxy options.
- if (proxyThroughOrbot) { // Set the Tor options.
- // Set the search URL.
- if (torSearchString.equals("Custom URL")) { // Get the custom URL string.
- searchURL = torSearchCustomUrlString;
- } else { // Use the string from the pre-built list.
- searchURL = torSearchString;
- }
+ // Reset the waiting for proxy tracker.
+ waitingForProxy = false;
- // Set the proxy. `this` refers to the current activity where an `AlertDialog` might be displayed.
- OrbotProxyHelper.setProxy(getApplicationContext(), this, "localhost", "8118");
+ // Get the current theme status.
+ int currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
- // Set the app bar background to indicate proxying through Orbot is enabled.
- if (darkTheme) {
- appBarLayout.setBackgroundResource(R.color.dark_blue_30);
- } else {
- appBarLayout.setBackgroundResource(R.color.blue_50);
- }
+ // 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();
- // Check to see if Orbot is ready.
- if (!orbotStatus.equals("ON")) { // Orbot is not ready.
- // Set `waitingForOrbot`.
- waitingForOrbot = true;
+ // Get the color background from the theme.
+ getTheme().resolveAttribute(android.R.attr.colorBackground, colorBackgroundTypedValue, true);
- // Disable the wide view port so that the waiting for Orbot text is displayed correctly.
- currentWebView.getSettings().setUseWideViewPort(false);
+ // Get the color background int from the typed value.
+ int colorBackgroundInt = colorBackgroundTypedValue.data;
- // Load a waiting page. `null` specifies no encoding, which defaults to ASCII.
- currentWebView.loadData("<html><body><br/><center><h1>" + getString(R.string.waiting_for_orbot) + "</h1></center></body></html>", "text/html", null);
- } else if (reloadWebsite) { // Orbot is ready and the website should be reloaded.
- // Reload the website.
- currentWebView.reload();
- }
- } else { // Set the non-Tor options.
- // Set the search URL.
- if (searchString.equals("Custom URL")) { // Get the custom URL string.
- searchURL = searchCustomUrlString;
- } else { // Use the string from the pre-built list.
- searchURL = searchString;
- }
+ // Set the default app bar layout background.
+ appBarLayout.setBackgroundColor(colorBackgroundInt);
+ break;
- // Reset the proxy to default. The host is `""` and the port is `"0"`.
- OrbotProxyHelper.setProxy(getApplicationContext(), this, "", "0");
+ 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);
+ }
- // Set the default app bar layout background.
- if (darkTheme) {
- appBarLayout.setBackgroundResource(R.color.gray_900);
- } else {
- appBarLayout.setBackgroundResource(R.color.gray_100);
- }
+ // 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 PendingDialog(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);
- // Reset `waitingForOrbot.
- waitingForOrbot = false;
+ // 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 PendingDialog(orbotNotInstalledDialogFragment, getString(R.string.proxy_not_installed_dialog)));
+ }
+ }
+ }
+ break;
- // Reload the WebViews if requested.
- if (reloadWebsite) {
- // Reload the WebViews.
- for (int i = 0; i < webViewPagerAdapter.getCount(); i++) {
- // Get the WebView tab fragment.
- WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
+ 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 fragment view.
- View fragmentView = webViewTabFragment.getView();
+ // Check to see if I2P is installed.
+ try {
+ // Get the package manager.
+ PackageManager packageManager = getPackageManager();
- // 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);
+ // Check to see if I2P is in the list. 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 exception) { // I2P 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);
- // Reload the WebView.
- nestedScrollWebView.reload();
+ // 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 PendingDialog(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)) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the theme and screenshot preferences.
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
-
- // Get handles for the menu items.
- MenuItem privacyMenuItem = optionsMenu.findItem(R.id.toggle_javascript);
- MenuItem firstPartyCookiesMenuItem = optionsMenu.findItem(R.id.toggle_first_party_cookies);
- MenuItem domStorageMenuItem = optionsMenu.findItem(R.id.toggle_dom_storage);
- MenuItem refreshMenuItem = optionsMenu.findItem(R.id.refresh);
-
// Update the privacy icon.
if (currentWebView.getSettings().getJavaScriptEnabled()) { // JavaScript is enabled.
- privacyMenuItem.setIcon(R.drawable.javascript_enabled);
- } else if (currentWebView.getAcceptFirstPartyCookies()) { // JavaScript is disabled but cookies are enabled.
- privacyMenuItem.setIcon(R.drawable.warning);
+ 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.
- privacyMenuItem.setIcon(R.drawable.privacy_mode);
- }
-
- // Update the first-party cookies icon.
- if (currentWebView.getAcceptFirstPartyCookies()) { // First-party cookies are enabled.
- firstPartyCookiesMenuItem.setIcon(R.drawable.cookies_enabled);
- } else { // First-party cookies are disabled.
- if (darkTheme) {
- firstPartyCookiesMenuItem.setIcon(R.drawable.cookies_disabled_dark);
- } else {
- firstPartyCookiesMenuItem.setIcon(R.drawable.cookies_disabled_light);
- }
+ optionsPrivacyMenuItem.setIcon(R.drawable.privacy_mode);
}
- // Update the DOM storage icon.
- if (currentWebView.getSettings().getJavaScriptEnabled() && currentWebView.getSettings().getDomStorageEnabled()) { // Both JavaScript and DOM storage are enabled.
- domStorageMenuItem.setIcon(R.drawable.dom_storage_enabled);
- } else if (currentWebView.getSettings().getJavaScriptEnabled()) { // JavaScript is enabled but DOM storage is disabled.
- if (darkTheme) {
- domStorageMenuItem.setIcon(R.drawable.dom_storage_disabled_dark);
- } else {
- domStorageMenuItem.setIcon(R.drawable.dom_storage_disabled_light);
- }
- } else { // JavaScript is disabled, so DOM storage is ghosted.
- if (darkTheme) {
- domStorageMenuItem.setIcon(R.drawable.dom_storage_ghosted_dark);
- } else {
- domStorageMenuItem.setIcon(R.drawable.dom_storage_ghosted_light);
- }
+ // 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 (darkTheme) {
- refreshMenuItem.setIcon(R.drawable.refresh_enabled_dark);
- } else {
- refreshMenuItem.setIcon(R.drawable.refresh_enabled_light);
+ 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 `AppBar`.
+ // `invalidateOptionsMenu()` calls `onPrepareOptionsMenu()` and redraws the icons in the app bar.
if (runInvalidateOptionsMenu) {
invalidateOptionsMenu();
}
}
}
- private void openUrlWithExternalApp(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. Specifying `text/html` displays a good number of options.
- 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.open_with)));
- }
-
private void highlightUrlText() {
- // Get a handle for the URL edit text.
- EditText urlEditText = findViewById(R.id.url_edittext);
-
// Only highlight the URL text if the box is not currently selected.
if (!urlEditText.hasFocus()) {
// Get the URL string.
String urlString = urlEditText.getText().toString();
// Highlight the URL according to the protocol.
- if (urlString.startsWith("file://")) { // This is a file URL.
- // De-emphasize only the protocol.
- urlEditText.getText().setSpan(initialGrayColorSpan, 0, 7, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
- } else if (urlString.startsWith("content://")) {
- // De-emphasize only the protocol.
- urlEditText.getText().setSpan(initialGrayColorSpan, 0, 10, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ if (urlString.startsWith("file://") || urlString.startsWith("content://")) { // This is a file or content URL.
+ // De-emphasize everything before the file name.
+ urlEditText.getText().setSpan(initialGrayColorSpan, 0, urlString.lastIndexOf("/") + 1,Spanned.SPAN_INCLUSIVE_INCLUSIVE);
} else { // This is a web URL.
// Get the index of the `/` immediately after the domain name.
int endOfDomainName = urlString.indexOf("/", (urlString.indexOf("//") + 2));
// Update the bookmarks cursor with the contents of the bookmarks database for the current folder.
bookmarksCursor = bookmarksDatabaseHelper.getBookmarksByDisplayOrder(currentBookmarksFolder);
- // Populate the bookmarks cursor adapter. `this` specifies the `Context`. `false` disables `autoRequery`.
+ // 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. `false` does not attach it to the root.
+ // Inflate the individual item layout.
return getLayoutInflater().inflate(R.layout.bookmarks_drawer_item_linearlayout, parent, false);
}
TextView bookmarkNameTextView = view.findViewById(R.id.bookmark_name);
// Get the favorite icon byte array from the cursor.
- byte[] favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndex(BookmarksDatabaseHelper.FAVORITE_ICON));
+ 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);
bookmarkFavoriteIcon.setImageBitmap(favoriteIconBitmap);
// Get the bookmark name from the cursor and display it in `bookmarkNameTextView`.
- String bookmarkNameString = cursor.getString(cursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME));
+ String bookmarkNameString = cursor.getString(cursor.getColumnIndexOrThrow(BookmarksDatabaseHelper.BOOKMARK_NAME));
bookmarkNameTextView.setText(bookmarkNameString);
// Make the font bold for folders.
- if (cursor.getInt(cursor.getColumnIndex(BookmarksDatabaseHelper.IS_FOLDER)) == 1) {
+ 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);
}
private void openWithApp(String url) {
- // Create the open with intent with `ACTION_VIEW`.
+ // 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.
// 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) {
+ } 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 the open with intent with `ACTION_VIEW`.
+ // 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.
// 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) {
+ } 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();
}
ultraList = combinedBlocklists.get(4);
ultraPrivacy = combinedBlocklists.get(5);
- // Add the first tab.
- addNewTab("", true);
+ // 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. Once the minimum API >= 24, a `forEach()` command can be used.
+ 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("open_intents_in_new_tab", 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) {
}
private void addNewTab(String url, boolean moveToTab) {
- // Sanitize the URL.
- url = sanitizeUrl(url);
-
- // Get a handle for the tab layout and the view pager.
- TabLayout tabLayout = findViewById(R.id.tablayout);
- ViewPager webViewPager = findViewById(R.id.webviewpager);
+ // 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 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) {
- // Get a handle for the tab layout.
- TabLayout tabLayout = findViewById(R.id.tablayout);
-
// Run the command according to the number of tabs.
if (tabLayout.getTabCount() > 1) { // There is more than one tab open.
// Close the current tab.
}
private void closeCurrentTab() {
- // Get handles for the views.
- AppBarLayout appBarLayout = findViewById(R.id.appbar_layout);
- TabLayout tabLayout = findViewById(R.id.tablayout);
- ViewPager webViewPager = findViewById(R.id.webviewpager);
-
// 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, it will return true, meaning that the current WebView must be reset.
+ // 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);
- // Expand the app bar if it is currently collapsed.
- appBarLayout.setExpanded(true);
+ // 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() {
// Clear cookies.
if (clearEverything || sharedPreferences.getBoolean("clear_cookies", true)) {
- // The command to remove cookies changed slightly in API 21.
- if (Build.VERSION.SDK_INT >= 21) {
- CookieManager.getInstance().removeAllCookies(null);
- } else {
- CookieManager.getInstance().removeAllCookie();
- }
+ // 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 {
}
}
+ // 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("clear_cache", true)) {
// Clear the cache from each WebView.
// Get the WebView tab fragment.
WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
+ // Get the WebView fragment view.
+ View webViewFragmentView = webViewTabFragment.getView();
// Only clear the cache if the WebView exists.
- if (fragmentView != null) {
+ if (webViewFragmentView != null) {
// Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
+ NestedScrollWebView nestedScrollWebView = webViewFragmentView.findViewById(R.id.nestedscroll_webview);
// Clear the cache for this WebView.
nestedScrollWebView.clearCache(true);
// Get the WebView tab fragment.
WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(i);
- // Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
+ // Get the WebView frame layout.
+ FrameLayout webViewFrameLayout = (FrameLayout) webViewTabFragment.getView();
// Only wipe out the WebView if it exists.
- if (fragmentView != null) {
+ if (webViewFrameLayout != null) {
// Get the nested scroll WebView from the tab fragment.
- NestedScrollWebView nestedScrollWebView = fragmentView.findViewById(R.id.nestedscroll_webview);
+ 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();
- // Destroy the internal state of `mainWebView`.
+ // Remove all the views from the frame layout.
+ webViewFrameLayout.removeAllViews();
+
+ // Destroy the internal state of the WebView.
nestedScrollWebView.destroy();
}
}
}
// Close Privacy Browser. `finishAndRemoveTask` also removes Privacy Browser from the recent app list.
- if (Build.VERSION.SDK_INT >= 21) {
- finishAndRemoveTask();
- } else {
- finish();
- }
+ finishAndRemoveTask();
// Remove the terminated program from RAM. The status code is `0`.
System.exit(0);
}
- private void setCurrentWebView(int pageNumber) {
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Get the theme preference.
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ 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);
- // Get handles for the URL views.
- RelativeLayout urlRelativeLayout = findViewById(R.id.url_relativelayout);
- EditText urlEditText = findViewById(R.id.url_edittext);
- SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
+ // Load the new folder.
+ loadBookmarksFolder();
+ }
+ }
+ private void setCurrentWebView(int pageNumber) {
// Stop the swipe to refresh indicator if it is running
swipeRefreshLayout.setRefreshing(false);
WebViewTabFragment webViewTabFragment = webViewPagerAdapter.getPageFragment(pageNumber);
// Get the fragment view.
- View fragmentView = webViewTabFragment.getView();
+ View webViewFragmentView = webViewTabFragment.getView();
// Set the current WebView if the fragment view is not null.
- if (fragmentView != null) { // The fragment has been populated.
+ if (webViewFragmentView != null) { // The fragment has been populated.
// Store the current WebView.
- currentWebView = fragmentView.findViewById(R.id.nestedscroll_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.getY() == 0);
+ 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 first-party cookie status.
- cookieManager.setAcceptCookie(currentWebView.getAcceptFirstPartyCookies());
+ // Set the cookie status.
+ cookieManager.setAcceptCookie(currentWebView.getAcceptCookies());
// Update the privacy icons. `true` redraws the icons in the app bar.
updatePrivacyIcons(true);
// Set the background to indicate the domain settings status.
if (currentWebView.getDomainSettingsApplied()) {
- // Set a green background on the URL relative layout to indicate that custom domain settings are being used. The deprecated `.getDrawable()` must be used until the minimum API >= 21.
- if (darkTheme) {
- urlRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_dark_blue));
- } else {
- urlRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_light_green));
- }
+ // 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 {
- urlRelativeLayout.setBackground(getResources().getDrawable(R.color.transparent));
+ // Remove any background on the URL relative layout.
+ urlRelativeLayout.setBackground(ResourcesCompat.getDrawable(getResources(), R.color.transparent, null));
}
} else { // The fragment has not been populated. Try again in 100 milliseconds.
// Create a handler to set the current WebView.
}
}
+ @SuppressLint("ClickableViewAccessibility")
@Override
- public void initializeWebView(NestedScrollWebView nestedScrollWebView, int pageNumber, ProgressBar progressBar, String url) {
- // Get handles for the activity views.
- FrameLayout rootFrameLayout = findViewById(R.id.root_framelayout);
- DrawerLayout drawerLayout = findViewById(R.id.drawerlayout);
- RelativeLayout mainContentRelativeLayout = findViewById(R.id.main_content_relativelayout);
- ActionBar actionBar = getSupportActionBar();
- LinearLayout tabsLinearLayout = findViewById(R.id.tabs_linearlayout);
- EditText urlEditText = findViewById(R.id.url_edittext);
- TabLayout tabLayout = findViewById(R.id.tablayout);
- SwipeRefreshLayout swipeRefreshLayout = findViewById(R.id.swiperefreshlayout);
+ public void initializeWebView(NestedScrollWebView nestedScrollWebView, int pageNumber, ProgressBar progressBar, String url, Boolean restoringState) {
+ // Get a handle for the shared preferences.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
- // Remove the incorrect lint warning below that the action bar might be null.
- assert actionBar != null;
+ // Get the WebView theme.
+ String webViewTheme = sharedPreferences.getString("webview_theme", 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);
+
+ // Apply the WebView theme if supported by the installed WebView.
+ if (WebViewFeature.isFeatureSupported(WebViewFeature.FORCE_DARK)) {
+ // 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 the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+
+ // 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 the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
+ } 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 WebView theme according to the current system theme status.
+ if (currentThemeStatus == Configuration.UI_MODE_NIGHT_NO) { // The system is in day mode.
+ // Turn off the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_OFF);
+
+ // 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 the WebView dark mode.
+ WebSettingsCompat.setForceDark(nestedScrollWebView.getSettings(), WebSettingsCompat.FORCE_DARK_ON);
+ }
+ }
+ }
// Get a handle for the activity
Activity activity = this;
// Remove the lint warning below that the input method manager might be null.
assert inputMethodManager != null;
- // Get a handle for the shared preferences.
- SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
-
- // Initialize the favorite icon.
- nestedScrollWebView.initializeFavoriteIcon();
-
// Set the app bar scrolling.
- nestedScrollWebView.setNestedScrollingEnabled(sharedPreferences.getBoolean("scroll_app_bar", true));
+ nestedScrollWebView.setNestedScrollingEnabled(scrollAppBar);
// Allow pinch to zoom.
nestedScrollWebView.getSettings().setBuiltInZoomControls(true);
nestedScrollWebView.getSettings().setDisplayZoomControls(false);
// Don't allow mixed content (HTTP and HTTPS) on the same website.
- if (Build.VERSION.SDK_INT >= 21) {
- nestedScrollWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_NEVER_ALLOW);
- }
+ 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.
// Toggle the full screen browsing mode.
if (inFullScreenBrowsingMode) { // Switch to full screen mode.
- // Store the swipe refresh layout top padding.
- swipeRefreshLayoutPaddingTop = swipeRefreshLayout.getPaddingTop();
-
// Hide the app bar if specified.
if (hideAppBar) {
// Close the find on page bar if it is visible.
// Hide the action bar.
actionBar.hide();
- // Check to see if app bar scrolling is disabled.
- if (!scrollAppBar) {
- // Remove the padding from the top of the swipe refresh layout.
- swipeRefreshLayout.setPadding(0, 0, 0, 0);
+ // Set layout and scrolling parameters if the app bar is at the top of the screen.
+ if (!bottomAppBar) {
+ // 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);
+ }
}
}
- // Hide the banner ad in the free flavor.
- if (BuildConfig.FLAVOR.contentEquals("free")) {
- AdHelper.hideAd(findViewById(R.id.adview));
- }
-
- // Remove the translucent status flag. This is necessary so the root frame layout can fill the entire screen.
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
-
/* 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.
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 tab linear layout.
- tabsLinearLayout.setVisibility(View.VISIBLE);
-
- // Show the action bar.
- actionBar.show();
-
- // Check to see if app bar scrolling is disabled.
- if (!scrollAppBar) {
- // Add the padding from the top of the swipe refresh layout.
- swipeRefreshLayout.setPadding(0, swipeRefreshLayoutPaddingTop, 0, 0);
- }
-
- // Show the banner ad in the free flavor.
- if (BuildConfig.FLAVOR.contentEquals("free")) {
- // Reload the ad.
- AdHelper.loadAd(findViewById(R.id.adview), getApplicationContext(), getString(R.string.ad_unit_id));
+ // 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 if the app bar is at the top of the screen.
+ if (!bottomAppBar) {
+ // 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);
-
- // Add the translucent status flag.
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
}
// Consume the double-tap.
// Allow the downloading of files.
nestedScrollWebView.setDownloadListener((String downloadUrl, String userAgent, String contentDisposition, String mimetype, long contentLength) -> {
- // Check if the download should be processed by an external app.
- if (sharedPreferences.getBoolean("download_with_external_app", false)) { // Download with an external app.
- // 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. Specifying `text/html` displays a good number of options.
- downloadIntent.setDataAndType(Uri.parse(downloadUrl), "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.open_with)));
- } else { // Download with Android's download manager.
- // Check to see if the WRITE_EXTERNAL_STORAGE permission has already been granted.
- if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED) { // The storage permission has not been granted.
- // The WRITE_EXTERNAL_STORAGE permission needs to be requested.
-
- // Store the variables for future use by `onRequestPermissionsResult()`.
- this.downloadUrl = downloadUrl;
- downloadContentDisposition = contentDisposition;
- downloadContentLength = contentLength;
-
- // Show a dialog if the user has previously denied the permission.
- if (ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) { // Show a dialog explaining the request first.
- // Instantiate the download location permission alert dialog and set the download type to DOWNLOAD_FILE.
- DialogFragment downloadLocationPermissionDialogFragment = DownloadLocationPermissionDialog.downloadType(DownloadLocationPermissionDialog.DOWNLOAD_FILE);
-
- // Show the download location permission alert dialog. The permission will be requested when the the dialog is closed.
- downloadLocationPermissionDialogFragment.show(getSupportFragmentManager(), getString(R.string.download_location));
- } else { // Show the permission request directly.
- // Request the permission. The download dialog will be launched by `onRequestPermissionResult()`.
- ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, DOWNLOAD_FILE_REQUEST_CODE);
- }
- } else { // The storage permission has already been granted.
- // Get a handle for the download file alert dialog.
- DialogFragment downloadFileDialogFragment = DownloadFileDialog.fromUrl(downloadUrl, contentDisposition, 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 = PrepareSaveDialog.getFileNameFromHeaders(this, contentDisposition, mimetype, downloadUrl);
- // Show the download file alert dialog.
- downloadFileDialogFragment.show(getSupportFragmentManager(), getString(R.string.download));
+ // Instantiate the save dialog.
+ DialogFragment saveDialogFragment = SaveDialog.saveUrl(downloadUrl, formattedFileSizeString, fileNameString, 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 PendingDialog(saveDialogFragment, getString(R.string.save_dialog)));
}
}
});
});
// Update the status of swipe to refresh based on the scroll position of the nested scroll WebView. Also reinforce full screen browsing mode.
- // Once the minimum API >= 23 this can be replaced with `nestedScrollWebView.setOnScrollChangeListener()`.
- nestedScrollWebView.getViewTreeObserver().addOnScrollChangedListener(() -> {
+ 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);
+ }
+
+ // Scroll the bottom app bar if enabled.
+ if (bottomAppBar && scrollAppBar && !objectAnimator.isRunning()) {
+ if (scrollY < oldScrollY) { // The WebView was scrolled down.
+ // Animate the bottom app bar onto the screen.
+ objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", 0);
+
+ // Make it so.
+ objectAnimator.start();
+ } else if (scrollY > oldScrollY) { // The WebView was scrolled up.
+ // Animate the bottom app bar off the screen.
+ objectAnimator = ObjectAnimator.ofFloat(appBarLayout, "translationY", appBarLayout.getHeight());
+
+ // Make it so.
+ objectAnimator.start();
+ }
}
// Reinforce the system UI visibility flags if in full screen browsing mode.
// Update the progress bar when a page is loading.
@Override
public void onProgressChanged(WebView view, int progress) {
- // Inject the night mode CSS if night mode is enabled.
- if (nestedScrollWebView.getNightMode()) { // Night mode is enabled.
- // `background-color: #212121` sets the background to be dark gray. `color: #BDBDBD` sets the text color to be light gray. `box-shadow: none` removes a lower underline on links
- // used by WordPress. `text-decoration: none` removes all text underlines. `text-shadow: none` removes text shadows, which usually have a hard coded color.
- // `border: none` removes all borders, which can also be used to underline text. `a {color: #1565C0}` sets links to be a dark blue.
- // `::selection {background: #0D47A1}' sets the text selection highlight color to be a dark blue. `!important` takes precedent over any existing sub-settings.
- nestedScrollWebView.evaluateJavascript("(function() {var parent = document.getElementsByTagName('head').item(0); var style = document.createElement('style'); style.type = 'text/css'; " +
- "style.innerHTML = '* {background-color: #212121 !important; color: #BDBDBD !important; box-shadow: none !important; text-decoration: none !important;" +
- "text-shadow: none !important; border: none !important;} a {color: #1565C0 !important;} ::selection {background: #0D47A1 !important;}'; parent.appendChild(style)})()", value -> {
- // Initialize a handler to display `mainWebView`.
- Handler displayWebViewHandler = new Handler();
-
- // Setup a runnable to display `mainWebView` after a delay to allow the CSS to be applied.
- Runnable displayWebViewRunnable = () -> {
- // Only display `mainWebView` if the progress bar is gone. This prevents the display of the `WebView` while it is still loading.
- if (progressBar.getVisibility() == View.GONE) {
- nestedScrollWebView.setVisibility(View.VISIBLE);
- }
- };
-
- // Display the WebView after 500 milliseconds.
- displayWebViewHandler.postDelayed(displayWebViewRunnable, 500);
- });
- } else { // Night mode is disabled.
- // Display the nested scroll WebView if night mode is disabled.
- // Because of a race condition between `applyDomainSettings` and `onPageStarted`,
- // when night mode is set by domain settings the WebView may be hidden even if night mode is not currently enabled.
- nestedScrollWebView.setVisibility(View.VISIBLE);
- }
-
// Update the progress bar.
progressBar.setProgress(progress);
//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);
}
}
// 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;
+ // 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);
- // 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);
+ // 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) {
- // Get a handle for the full screen video frame layout.
- FrameLayout fullScreenVideoFrameLayout = findViewById(R.id.full_screen_video_framelayout);
-
// Set the full screen video flag.
displayingFullScreenVideo = true;
- // Pause the ad if this is the free flavor.
- if (BuildConfig.FLAVOR.contentEquals("free")) {
- // The AdView is destroyed and recreated, which changes the ID, every time it is reloaded to handle possible rotations.
- AdHelper.pauseAd(findViewById(R.id.adview));
- }
-
// Hide the keyboard.
inputMethodManager.hideSoftInputFromWindow(nestedScrollWebView.getWindowToken(), 0);
- // Hide the main content relative layout.
- mainContentRelativeLayout.setVisibility(View.GONE);
-
- // Remove the translucent status bar overlay on the `Drawer Layout`, which is special and needs its own command.
- drawerLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
-
- // Remove the translucent status flag. This is necessary so the root frame layout can fill the entire screen.
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
+ // 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.
// 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() {
- // Get a handle for the full screen video frame layout.
- FrameLayout fullScreenVideoFrameLayout = findViewById(R.id.full_screen_video_framelayout);
-
- // 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 main content relative layout.
- mainContentRelativeLayout.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 banner ad in the free flavor.
- if (BuildConfig.FLAVOR.contentEquals("free")) {
- AdHelper.hideAd(findViewById(R.id.adview));
- }
-
- // Remove the translucent status flag. This is necessary so the root frame layout can fill the entire screen.
- getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
-
- /* 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);
-
- // Add the translucent status flag.
- getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
- }
-
- // Reload the ad for the free flavor if not in full screen mode.
- if (BuildConfig.FLAVOR.contentEquals("free") && !inFullScreenBrowsingMode) {
- // Reload the ad.
- AdHelper.loadAd(findViewById(R.id.adview), getApplicationContext(), getString(R.string.ad_unit_id));
- }
+ // Exit the full screen video.
+ exitFullScreenVideo();
}
// Upload files.
@Override
public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) {
- // Show the file chooser if the device is running API >= 21.
- if (Build.VERSION.SDK_INT >= 21) {
- // Store the file path callback.
- fileChooserCallback = filePathCallback;
+ // 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.
+ // Start the file chooser intent.
+ startActivityForResult(fileChooserIntent, BROWSE_FILE_UPLOAD_REQUEST_CODE);
+ } 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);
- // Create an intent to open a chooser based ont the file chooser parameters.
- Intent fileChooserIntent = fileChooserParams.createIntent();
+ // Set the file type to everything.
+ genericFileChooserIntent.setType("*/*");
- // Open the file chooser.
- startActivityForResult(fileChooserIntent, FILE_UPLOAD_REQUEST_CODE);
+ // Start the generic file chooser intent.
+ startActivityForResult(genericFileChooserIntent, BROWSE_FILE_UPLOAD_REQUEST_CODE);
}
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.
+ // `shouldOverrideUrlLoading` makes this WebView the default handler for URLs inside the app, so that links are not kicked out to other apps.
// The deprecated `shouldOverrideUrlLoading` must be used until API >= 24.
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// Sanitize the url.
url = sanitizeUrl(url);
+ // Handle the URL according to the type.
if (url.startsWith("http")) { // Load the URL in Privacy Browser.
- // Apply the domain settings for the new URL. This doesn't do anything if the domain has not changed.
- boolean userAgentChanged = applyDomainSettings(nestedScrollWebView, url, true, false);
+ // Load the URL. By using `loadUrl()`, instead of `loadUrlFromBase()`, the Referer header will never be sent.
+ loadUrl(nestedScrollWebView, url);
- // Check if the user agent has changed.
- if (userAgentChanged) {
- // Manually load the URL. The changing of the user agent will cause WebView to reload the previous URL.
- nestedScrollWebView.loadUrl(url, customHeaders);
-
- // Returning true indicates that Privacy Browser is manually handling the loading of the URL.
- return true;
- } else {
- // Returning false causes the current WebView to handle the URL and prevents it from adding redirects to the history list.
- return false;
- }
+ // 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);
// Open the email program in a new task instead of as part of Privacy Browser.
emailIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- // Make it so.
- startActivity(emailIntent);
+ 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;
// Open the dialer in a new task instead of as part of Privacy Browser.
dialIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- // Make it so.
- startActivity(dialIntent);
+ 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;
// Check requests against the block lists. The deprecated `shouldInterceptRequest()` must be used until minimum API >= 21.
@Override
- public WebResourceResponse shouldInterceptRequest(WebView view, String url) {
+ 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.
}
}
- // Sanitize the URL.
- url = sanitizeUrl(url);
-
- // Get a handle for the navigation view.
- NavigationView navigationView = findViewById(R.id.navigationview);
-
- // Get a handle for the navigation menu.
- Menu navigationMenu = navigationView.getMenu();
-
- // Get a handle for the navigation requests menu item. The menu is 0 based.
- MenuItem navigationRequestsMenuItem = navigationMenu.getItem(5);
-
// 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()));
// Store a copy of the current domain for use in later requests.
String currentDomain = currentBaseDomain;
- // Nobody is happy when comparing null strings.
- if ((currentBaseDomain != null) && (url != null)) {
- // Convert the request URL to a URI.
- Uri requestUri = Uri.parse(url);
-
- // Get the request host name.
- String requestBaseDomain = requestUri.getHost();
+ // 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);
- }
+ // 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);
+ }
- // Update the third party request tracker.
- isThirdPartyRequest = !currentBaseDomain.equals(requestBaseDomain);
+ // 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.
boolean webViewDisplayed = (webViewPagePosition == tabLayout.getSelectedTabPosition());
// Block third-party requests if enabled.
- if (isThirdPartyRequest && nestedScrollWebView.isBlocklistEnabled(NestedScrollWebView.THIRD_PARTY_REQUESTS)) {
+ if (isThirdPartyRequest && nestedScrollWebView.getBlockAllThirdPartyRequests()) {
// Add the result to the resource requests.
nestedScrollWebView.addResourceRequest(new String[]{BlocklistHelper.REQUEST_THIRD_PARTY, url});
// Update the options menu if it has been populated.
if (optionsMenu != null) {
- optionsMenu.findItem(R.id.blocklists).setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsMenu.findItem(R.id.block_all_third_party_requests).setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.THIRD_PARTY_REQUESTS) + " - " +
+ 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));
}
});
}
// Check UltraList if it is enabled.
- if (nestedScrollWebView.isBlocklistEnabled(NestedScrollWebView.ULTRALIST)) {
+ 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 UltraLists's blacklist.
+ 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]});
// Update the options menu if it has been populated.
if (optionsMenu != null) {
- optionsMenu.findItem(R.id.blocklists).setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsMenu.findItem(R.id.ultralist).setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.ULTRALIST) + " - " + getString(R.string.ultralist));
+ optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
+ optionsUltraListMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.ULTRALIST) + " - " + getString(R.string.ultralist));
}
});
}
}
// Check UltraPrivacy if it is enabled.
- if (nestedScrollWebView.isBlocklistEnabled(NestedScrollWebView.ULTRAPRIVACY)) {
+ if (nestedScrollWebView.getUltraPrivacyEnabled()) {
// Check the URL against UltraPrivacy.
String[] ultraPrivacyResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, ultraPrivacy);
// Update the options menu if it has been populated.
if (optionsMenu != null) {
- optionsMenu.findItem(R.id.blocklists).setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsMenu.findItem(R.id.ultraprivacy).setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.ULTRAPRIVACY) + " - " + getString(R.string.ultraprivacy));
+ optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
+ optionsUltraPrivacyMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.ULTRAPRIVACY) + " - " + getString(R.string.ultraprivacy));
}
});
}
}
// Check EasyList if it is enabled.
- if (nestedScrollWebView.isBlocklistEnabled(NestedScrollWebView.EASYLIST)) {
+ if (nestedScrollWebView.getEasyListEnabled()) {
// Check the URL against EasyList.
String[] easyListResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, easyList);
// Update the options menu if it has been populated.
if (optionsMenu != null) {
- optionsMenu.findItem(R.id.blocklists).setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsMenu.findItem(R.id.easylist).setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.EASYLIST) + " - " + getString(R.string.easylist));
+ optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
+ optionsEasyListMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.EASYLIST) + " - " + getString(R.string.easylist));
}
});
}
}
// Check EasyPrivacy if it is enabled.
- if (nestedScrollWebView.isBlocklistEnabled(NestedScrollWebView.EASYPRIVACY)) {
+ if (nestedScrollWebView.getEasyPrivacyEnabled()) {
// Check the URL against EasyPrivacy.
String[] easyPrivacyResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, easyPrivacy);
// Update the options menu if it has been populated.
if (optionsMenu != null) {
- optionsMenu.findItem(R.id.blocklists).setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsMenu.findItem(R.id.easyprivacy).setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.EASYPRIVACY) + " - " + getString(R.string.easyprivacy));
+ optionsBlocklistsMenuItem.setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
+ optionsEasyPrivacyMenuItem.setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.EASYPRIVACY) + " - " + getString(R.string.easyprivacy));
}
});
}
}
// Check Fanboy’s Annoyance List if it is enabled.
- if (nestedScrollWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST)) {
+ if (nestedScrollWebView.getFanboysAnnoyanceListEnabled()) {
// Check the URL against Fanboy's Annoyance List.
String[] fanboysAnnoyanceListResults = blocklistHelper.checkBlocklist(currentDomain, url, isThirdPartyRequest, fanboysAnnoyanceList);
// Update the options menu if it has been populated.
if (optionsMenu != null) {
- optionsMenu.findItem(R.id.blocklists).setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsMenu.findItem(R.id.fanboys_annoyance_list).setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.FANBOYS_ANNOYANCE_LIST) + " - " +
+ 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));
}
});
whitelistResultStringArray = new String[] {fanboysAnnoyanceListResults[0], fanboysAnnoyanceListResults[1], fanboysAnnoyanceListResults[2], fanboysAnnoyanceListResults[3],
fanboysAnnoyanceListResults[4], fanboysAnnoyanceListResults[5]};
}
- } else if (nestedScrollWebView.isBlocklistEnabled(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST)) { // Only check Fanboy’s Social Blocking List if Fanboy’s Annoyance List is disabled.
+ } 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);
// Update the options menu if it has been populated.
if (optionsMenu != null) {
- optionsMenu.findItem(R.id.blocklists).setTitle(getString(R.string.blocklists) + " - " + nestedScrollWebView.getRequestsCount(NestedScrollWebView.BLOCKED_REQUESTS));
- optionsMenu.findItem(R.id.fanboys_social_blocking_list).setTitle(nestedScrollWebView.getRequestsCount(NestedScrollWebView.FANBOYS_SOCIAL_BLOCKING_LIST) + " - " +
+ 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));
}
});
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
- // Get the preferences.
- boolean scrollAppBar = sharedPreferences.getBoolean("scroll_app_bar", true);
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
-
- // Get a handler for the app bar layout.
- AppBarLayout appBarLayout = findViewById(R.id.appbar_layout);
-
- // Set the top padding of the swipe refresh layout according to the app bar scrolling preference.
- if (scrollAppBar) {
- // 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 {
- // Get the app bar layout height. This can't be done in `applyAppSettings()` because the app bar is not yet populated.
- int appBarHeight = appBarLayout.getHeight();
+ // Set the padding and layout settings if the app bar is at the top of the screen.
+ if (!bottomAppBar) {
+ // 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 {
+ // Get the app bar layout height. This can't be done in `applyAppSettings()` because the app bar is not yet populated there.
+ appBarHeight = appBarLayout.getHeight();
- // The swipe refresh layout must be manually moved below the app bar layout.
- swipeRefreshLayout.setPadding(0, appBarHeight, 0, 0);
+ // 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);
+ // 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.
// Reset the requests counters.
nestedScrollWebView.resetRequestsCounters();
- // If night mode is enabled, hide `mainWebView` until after the night mode CSS is applied.
- if (nestedScrollWebView.getNightMode()) {
- nestedScrollWebView.setVisibility(View.INVISIBLE);
- } else {
- nestedScrollWebView.setVisibility(View.VISIBLE);
- }
-
- // Hide the keyboard.
- inputMethodManager.hideSoftInputFromWindow(nestedScrollWebView.getWindowToken(), 0);
-
- // Check to see if Privacy Browser is waiting on Orbot.
- if (!waitingForOrbot) { // Process the URL.
- // Get the current page position.
- int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Update the URL text bar if the page is currently selected.
- if (tabLayout.getSelectedTabPosition() == currentPagePosition) {
- // Clear the focus from the URL edit text.
- urlEditText.clearFocus();
-
- // Display the formatted URL text.
- urlEditText.setText(url);
-
- // Apply text highlighting to `urlTextBox`.
- highlightUrlText();
- }
-
- // Reset the list of host IP addresses.
- nestedScrollWebView.clearCurrentIpAddresses();
+ // Get the current page position.
+ int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
- // Get a URI for the current URL.
- Uri currentUri = Uri.parse(url);
+ // 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);
- // Get the IP addresses for the host.
- new GetHostIpAddresses(activity, getSupportFragmentManager(), nestedScrollWebView).execute(currentUri.getHost());
+ // Apply text highlighting to the URL text box.
+ highlightUrlText();
- // Apply any custom domain settings if the URL was loaded by navigating history.
- if (nestedScrollWebView.getNavigatingHistory()) {
- // Reset navigating history.
- nestedScrollWebView.setNavigatingHistory(false);
+ // Hide the keyboard.
+ inputMethodManager.hideSoftInputFromWindow(nestedScrollWebView.getWindowToken(), 0);
+ }
- // Apply the domain settings.
- boolean userAgentChanged = applyDomainSettings(nestedScrollWebView, url, true, false);
+ // Reset the list of host IP addresses.
+ nestedScrollWebView.setCurrentIpAddresses("");
- // Manually load the URL if the user agent has changed, which will have caused the previous URL to be reloaded.
- if (userAgentChanged) {
- loadUrl(url);
- }
- }
+ // Get a URI for the current URL.
+ Uri currentUri = Uri.parse(url);
- // 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) {
- // Get a handle for the refresh menu item.
- MenuItem refreshMenuItem = optionsMenu.findItem(R.id.refresh);
+ // Get the IP addresses for the host.
+ new GetHostIpAddresses(activity, getSupportFragmentManager(), nestedScrollWebView).execute(currentUri.getHost());
- // Set the title.
- refreshMenuItem.setTitle(R.string.stop);
+ // 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);
- // Get the app bar and theme preferences.
- boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean("display_additional_app_bar_icons", false);
+ // Get the app bar and theme preferences.
+ boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean(getString(R.string.display_additional_app_bar_icons_key), false);
- // If the icon is displayed in the AppBar, set it according to the theme.
- if (displayAdditionalAppBarIcons) {
- if (darkTheme) {
- refreshMenuItem.setIcon(R.drawable.close_dark);
- } else {
- refreshMenuItem.setIcon(R.drawable.close_light);
- }
- }
+ // Set the icon if it is displayed in the AppBar. 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);
}
}
}
@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.getAcceptFirstPartyCookies() && Build.VERSION.SDK_INT >= 21) {
+ if (nestedScrollWebView.getAcceptCookies()) {
CookieManager.getInstance().flush();
}
// Update the Refresh menu item if the options menu has been created.
if (optionsMenu != null) {
- // Get a handle for the refresh menu item.
- MenuItem refreshMenuItem = optionsMenu.findItem(R.id.refresh);
-
// Reset the Refresh title.
- refreshMenuItem.setTitle(R.string.refresh);
+ optionsRefreshMenuItem.setTitle(R.string.refresh);
// Get the app bar and theme preferences.
- boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean("display_additional_app_bar_icons", false);
- boolean darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+ boolean displayAdditionalAppBarIcons = sharedPreferences.getBoolean(getString(R.string.display_additional_app_bar_icons_key), false);
- // If the icon is displayed in the AppBar, reset it according to the theme.
+ // If the icon is displayed in the app bar, reset it according to the theme.
if (displayAdditionalAppBarIcons) {
- if (darkTheme) {
- refreshMenuItem.setIcon(R.drawable.refresh_enabled_dark);
- } else {
- refreshMenuItem.setIcon(R.drawable.refresh_enabled_light);
- }
+ // Set the icon.
+ optionsRefreshMenuItem.setIcon(R.drawable.refresh_enabled);
}
}
- // Clear the cache and history if Incognito Mode is enabled.
+ // Clear the cache, history, and logcat if Incognito Mode is enabled.
if (incognitoModeEnabled) {
// Clear the cache. `true` includes disk files.
nestedScrollWebView.clearCache(true);
// Delete the secondary `Service Worker` cache directory.
// 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/Service Worker/"});
- } catch (IOException e) {
+ } catch (IOException exception) {
// Do nothing if an error is thrown.
}
- }
- // Update the URL text box and apply domain settings if not waiting on Orbot.
- if (!waitingForOrbot) {
- // Get the current page position.
- int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
-
- // Check the current website information against any pinned domain information if the current IP addresses have been loaded.
- if ((nestedScrollWebView.hasPinnedSslCertificate() || nestedScrollWebView.hasPinnedIpAddresses()) && nestedScrollWebView.hasCurrentIpAddresses() &&
- !nestedScrollWebView.ignorePinnedDomainInformation()) {
- CheckPinnedMismatchHelper.checkPinnedMismatch(getSupportFragmentManager(), nestedScrollWebView);
+ // 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.
}
+ }
- // 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 page position.
+ int currentPagePosition = webViewPagerAdapter.getPositionForId(nestedScrollWebView.getWebViewFragmentId());
- // Get the current tab.
- TabLayout.Tab tab = tabLayout.getTabAt(currentPagePosition);
+ // 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();
- // 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("");
+ // Get the current tab.
+ TabLayout.Tab tab = tabLayout.getTabAt(currentPagePosition);
- // Request focus for the URL text box.
- urlEditText.requestFocus();
+ // 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("");
- // Display the keyboard.
- inputMethodManager.showSoftInput(urlEditText, 0);
+ // Request focus for the URL text box.
+ urlEditText.requestFocus();
- // Apply the domain settings. This clears any settings from the previous domain.
- applyDomainSettings(nestedScrollWebView, "", true, false);
+ // Display the keyboard.
+ inputMethodManager.showSoftInput(urlEditText, 0);
- // 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();
+ // Apply the domain settings. This clears any settings from the previous domain.
+ applyDomainSettings(nestedScrollWebView, "", true, false, false);
- // Remove the incorrect warning below that the current tab view might be null.
- assert tabView != null;
+ // 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();
- // Get the title text view from the tab.
- TextView tabTitleTextView = tabView.findViewById(R.id.title_textview);
+ // Remove the incorrect warning below that the current tab view might be null.
+ assert tabView != null;
- // 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);
+ // Get the title text view from the tab.
+ TextView tabTitleTextView = tabView.findViewById(R.id.title_textview);
- // 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);
+ // 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);
- // Apply text highlighting to the URL.
- highlightUrlText();
- }
+ // 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);
- // 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();
+ // Apply text highlighting to the URL.
+ highlightUrlText();
+ }
- // Remove the incorrect warning below that the current tab view might be null.
- assert tabView != null;
+ // 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();
- // Get the title text view from the tab.
- TextView tabTitleTextView = tabView.findViewById(R.id.title_textview);
+ // Remove the incorrect warning below that the current tab view might be null.
+ assert tabView != null;
- // Set the title as the tab text. Sometimes `onReceivedTitle()` is not called, especially when navigating history.
- tabTitleTextView.setText(nestedScrollWebView.getTitle());
- }
+ // 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.
+ // 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.
// Instantiate an SSL certificate error alert dialog.
DialogFragment sslCertificateErrorDialogFragment = SslCertificateErrorDialog.displayDialog(error, nestedScrollWebView.getWebViewFragmentId());
- // Show the SSL certificate error dialog.
- sslCertificateErrorDialogFragment.show(getSupportFragmentManager(), getString(R.string.ssl_certificate_error));
+ // 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 PendingDialog(sslCertificateErrorDialogFragment, getString(R.string.ssl_certificate_error)));
+ }
}
}
});
- // Check to see if this is the first page.
- if (pageNumber == 0) {
+ // 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;
- // Apply the app settings from the shared preferences.
- applyAppSettings();
+ // Initialize the URL to load string.
+ String urlToLoadString;
- // Load the website if not waiting for Orbot to connect.
- if (!waitingForOrbot) {
- // Get the intent that started the app.
- Intent launchingIntent = getIntent();
+ // Get the intent that started the app.
+ Intent launchingIntent = getIntent();
- // Get the information from the intent.
- String launchingIntentAction = launchingIntent.getAction();
- Uri launchingIntentUriData = launchingIntent.getData();
+ // Reset the intent. This prevents a duplicate tab from being created on restart.
+ setIntent(new Intent());
- // If the intent action is a web search, perform the search.
- if ((launchingIntentAction != null) && launchingIntentAction.equals(Intent.ACTION_WEB_SEARCH)) {
- // Create an encoded URL string.
- String encodedUrlString;
+ // 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 = "";
+ }
- // 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 completed search URL.
- loadUrl(searchURL + encodedUrlString);
- } else if (launchingIntentUriData != null){ // Check to see if the intent contains a new URL.
- // Load the URL from the intent.
- loadUrl(launchingIntentUriData.toString());
- } else { // The is no URL in the intent.
- // Select the homepage based on the proxy through Orbot status.
- if (proxyThroughOrbot) {
- // Load the Tor homepage.
- loadUrl(sharedPreferences.getString("tor_homepage", getString(R.string.tor_homepage_default_value)));
- } else {
- // Load the normal homepage.
- loadUrl(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);
}
- } else { // This is not the first tab.
- // Apply the domain settings.
- applyDomainSettings(nestedScrollWebView, url, false, false);
+ // 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.
- nestedScrollWebView.loadUrl(url, customHeaders);
+ loadUrl(nestedScrollWebView, url);
// Set the focus and display the keyboard if the URL is blank.
if (url.equals("")) {
projects / PrivacyBrowserAndroid.git / blobdiff