<w>duckduckgo</w>
<w>rehide</w>
<w>rehides</w>
+ <w>schortcut</w>
<w>webview</w>
</words>
</dictionary>
<uses-permission android:name="android.permission.INTERNET" />
+ <!-- Required to create homescreen shortcuts. -->
+ <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
+
<application
android:allowBackup="false"
android:fullBackupContent="false"
<activity
android:name=".Webview"
android:configChanges="orientation|screenSize"
- android:label="@string/privacy_browser"
- android:windowSoftInputMode="stateAlwaysHidden">
+ android:label="@string/privacy_browser" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
--- /dev/null
+/**
+ * Copyright Soren Stoutner 2015.
+ */
+
+package com.stoutner.privacybrowser;
+
+import android.app.Activity;
+import android.app.Dialog;
+import android.content.DialogInterface;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.support.v7.app.AlertDialog;
+import android.support.v7.app.AppCompatDialogFragment;
+import android.view.KeyEvent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.EditText;
+
+public class CreateHomeScreenShortcut extends AppCompatDialogFragment {
+ // The public interface is used to send information back to the activity that called CreateHomeScreenShortcut.
+ public interface CreateHomeScreenSchortcutListener {
+ void onCreateHomeScreenShortcutCancel(DialogFragment dialog);
+
+ void onCreateHomeScreenShortcutCreate(DialogFragment dialog);
+ }
+
+ CreateHomeScreenSchortcutListener buttonListener;
+
+ // Check to make sure that the activity that called CreateHomeScreenShortcut implements both listeners.
+ public void onAttach(Activity activity) {
+ super.onAttach(activity);
+ try {
+ buttonListener = (CreateHomeScreenSchortcutListener) activity;
+ } catch (ClassCastException e) {
+ throw new ClassCastException(activity.toString() + " must implement CreateHomeScreenShortcutListener.");
+ }
+ }
+
+ // onCreateDialog requires @NonNull.
+ @Override
+ @NonNull
+ public Dialog onCreateDialog(Bundle savedInstanceState) {
+ AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(getActivity());
+ LayoutInflater customDialogInflater = getActivity().getLayoutInflater();
+
+ // Create a drawable version of the favorite icon.
+ Drawable favoriteIconDrawable = new BitmapDrawable(getResources(), Webview.favoriteIcon);
+
+ // Setup dialogBuilder.
+ alertDialogBuilder.setTitle(R.string.shortcut_name);
+ alertDialogBuilder.setIcon(favoriteIconDrawable);
+ alertDialogBuilder.setView(customDialogInflater.inflate(R.layout.create_home_screen_shortcut_dialog, null));
+ alertDialogBuilder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ buttonListener.onCreateHomeScreenShortcutCancel(CreateHomeScreenShortcut.this);
+ }
+ });
+ alertDialogBuilder.setPositiveButton(R.string.create, new DialogInterface.OnClickListener() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ buttonListener.onCreateHomeScreenShortcutCreate(CreateHomeScreenShortcut.this);
+ }
+ });
+
+ // Assign the resulting built dialog to an AlertDialog.
+ final AlertDialog alertDialog = alertDialogBuilder.create();
+
+ // Show the keyboard when the dialog is displayed on the screen.
+ alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
+
+ // We need to show alertDialog before we can setOnKeyListener below.
+ alertDialog.show();
+
+ EditText shortcutNameEditText = (EditText) alertDialog.findViewById(R.id.shortcutNameEditText);
+
+ // Allow the "enter" key on the keyboard to create the shortcut.
+ shortcutNameEditText.setOnKeyListener(new View.OnKeyListener() {
+ public boolean onKey(View v, int keyCode, KeyEvent event) {
+ // If the event is a key-down event on the "enter" button, select the PositiveButton "Create".
+ if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
+ // Trigger the create listener.
+ buttonListener.onCreateHomeScreenShortcutCreate(CreateHomeScreenShortcut.this);
+
+ // Manually dismiss alertDialog.
+ alertDialog.dismiss();
+
+ // Consume the event.
+ return true;
+ } else {
+ // If any other key was pressed, do not consume the event.
+ return false;
+ }
+ }
+ });
+
+ // onCreateDialog requires the return of an AlertDialog.
+ return alertDialog;
+ }
+}
\ No newline at end of file
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
+import android.support.v4.app.DialogFragment;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
+import android.support.v7.app.AppCompatDialogFragment;
import android.util.Patterns;
import android.view.KeyEvent;
import android.view.Menu;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.ProgressBar;
-import android.widget.RelativeLayout;
import android.widget.Toast;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLEncoder;
-public class Webview extends AppCompatActivity {
+public class Webview extends AppCompatActivity implements CreateHomeScreenShortcut.CreateHomeScreenSchortcutListener {
+ // favoriteIcon is public static so it can be accessed from CreateHomeScreenShortcut.
+ public static Bitmap favoriteIcon;
private String formattedUrlString;
private String homepage = "https://www.duckduckgo.com/";
final WebView mainWebView = (WebView) findViewById(R.id.mainWebView);
final FrameLayout fullScreenVideoFrameLayout = (FrameLayout) findViewById(R.id.fullScreenVideoFrameLayout);
- final RelativeLayout rootRelativeLayout = (RelativeLayout) findViewById(R.id.rootRelativeLayout);
final Activity mainWebViewActivity = this;
final ActionBar actionBar = getSupportActionBar();
urlTextBox.setOnKeyListener(new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
// If the event is a key-down event on the "enter" button, load the URL.
- if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
- (keyCode == KeyEvent.KEYCODE_ENTER)) {
+ if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
// Load the URL into the mainWebView and consume the event.
try {
loadUrlFromTextBox();
}
// If the enter key was pressed, consume the event.
return true;
+ } else {
+ // If any other key was pressed, do not consume the event.
+ return false;
}
- // If any other key was pressed, do not consume the event.
- return false;
}
});
}
// Set the favorite icon when it changes.
@Override
public void onReceivedIcon(WebView view, Bitmap icon) {
- // Make sure that actionBar is not null.
+ // Save a copy of the favorite icon for use if a shortcut is added to the home screen.
+ favoriteIcon = icon;
+
+ // Place the favorite icon in the actionBar if it is not null.
if (actionBar != null) {
- ImageView favoriteIcon = (ImageView) actionBar.getCustomView().findViewById(R.id.favoriteIcon);
- favoriteIcon.setImageBitmap(Bitmap.createScaledBitmap(icon, 64, 64, true));
+ ImageView imageViewFavoriteIcon = (ImageView) actionBar.getCustomView().findViewById(R.id.favoriteIcon);
+ imageViewFavoriteIcon.setImageBitmap(Bitmap.createScaledBitmap(icon, 64, 64, true));
}
}
}
break;
+ case R.id.addToHomescreen:
+ // Show the CreateHomeScreenShortcut AlertDialog and name this instance createShortcut.
+ AppCompatDialogFragment shortcutDialog = new CreateHomeScreenShortcut();
+ shortcutDialog.show(getSupportFragmentManager(), "createShortcut");
+
+ //Everything else will be handled by CreateHomeScreenShortcut and the associated listeners below.
+ break;
+
case R.id.downloads:
// Launch the system Download Manager.
Intent downloadManangerIntent = new Intent(DownloadManager.ACTION_VIEW_DOWNLOADS);
downloadManangerIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(downloadManangerIntent);
+ break;
}
return super.onOptionsItemSelected(menuItem);
}
+ @Override
+ public void onCreateHomeScreenShortcutCancel(DialogFragment dialog) {
+ // Do nothing because the user selected "Cancel".
+ }
+
+ @Override
+ public void onCreateHomeScreenShortcutCreate(DialogFragment dialog) {
+ // Get shortcutNameEditText from the alert dialog.
+ EditText shortcutNameEditText = (EditText) dialog.getDialog().findViewById(R.id.shortcutNameEditText);
+
+ // Create the bookmark shortcut based on formattedUrlString.
+ Intent bookmarkShortcut = new Intent();
+ bookmarkShortcut.setAction(Intent.ACTION_VIEW);
+ bookmarkShortcut.setData(Uri.parse(formattedUrlString));
+
+ // Place the bookmark shortcut on the home screen.
+ Intent placeBookmarkShortcut = new Intent();
+ placeBookmarkShortcut.putExtra("android.intent.extra.shortcut.INTENT", bookmarkShortcut);
+ placeBookmarkShortcut.putExtra("android.intent.extra.shortcut.NAME", shortcutNameEditText.getText().toString());
+ placeBookmarkShortcut.putExtra("android.intent.extra.shortcut.ICON", favoriteIcon);
+ placeBookmarkShortcut.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
+ sendBroadcast(placeBookmarkShortcut);
+ }
+
// Override onBackPressed so that if mainWebView can go back it does when the system back button is pressed.
@Override
public void onBackPressed() {
inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
}
}
-}
+}
\ No newline at end of file
android:layout_gravity="center"
android:contentDescription="@string/favorite_icon"/>
- <!-- android:inputType="textUri" sets the keyboard to have a go arrow. -->
+ <!-- android:imeOptions="actionGo" sets the keyboard to have a "go" key instead of a "new line" key. -->
+ <!-- android:inputType="textUri" disables spell check in the EditText and changes the "go" key from a check mark to an arrow. -->
<!-- android:layout_weight="1" makes urlTextBox take up all the remaining space. -->
<EditText
android:id="@+id/urlTextBox"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
- android:inputType="textUri"
- android:imeOptions="actionGo" />
+ android:imeOptions="actionGo"
+ android:inputType="textUri" />
</LinearLayout>
<!-- android:max changes the maximum ProgressBar value from 10000 to 100 to match progress percentage. -->
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout
+ android:id="@+id/createHomeScreenShortcutDialogRelativeLayout"
+ xmlns:android="http://schemas.android.com/apk/res/android"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content" >
+
+ <!-- android:imeOptions="actionGo" sets the keyboard to have a "go" key instead of a "new line" key. -->
+ <!-- android:inputType="textUri" disables spell check in the EditText and changes the "go" key from a check mark to an arrow. -->
+ <!-- android:imeOptions="actionGo" sets the keyboard to have a "go" key instead of a "new line" key. -->
+ <EditText
+ android:id="@+id/shortcutNameEditText"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="16dp"
+ android:layout_marginLeft="4dp"
+ android:layout_marginRight="4dp"
+ android:layout_marginBottom="16dp"
+ android:imeOptions="actionGo"
+ android:inputType="textUri" />
+
+</RelativeLayout>
\ No newline at end of file
<!-- tools:targetApi="11" is required because copy and paste was not available on earlier version of Android. -->
<item
android:id="@+id/copyURL"
- android:title="@string/copyURL"
+ android:title="@string/copy_URL"
android:orderInCategory="50"
tools:targetApi="11"
app:showAsAction="never" />
<!-- tools:targetApi="11" is required because copy and paste was not available on earlier version of Android. -->
<item
android:id="@+id/pasteURL"
- android:title="@string/pasteURL"
+ android:title="@string/paste_URL"
android:orderInCategory="60"
tools:targetApi="11"
app:showAsAction="never" />
<item
android:id="@+id/shareURL"
- android:title="@string/shareURL"
+ android:title="@string/share_URL"
android:orderInCategory="70"
app:showAsAction="never" />
+ <item
+ android:id="@+id/addToHomescreen"
+ android:title="@string/add_to_home_screen"
+ android:orderInCategory="80"
+ app:showAsAction="never" />
+
<item
android:id="@+id/downloads"
android:title="@string/downloads"
- android:orderInCategory="80"
+ android:orderInCategory="90"
app:showAsAction="never" />
</menu>
<string name="refresh">Refresh</string>
<string name="back">Back</string>
<string name="forward">Forward</string>
- <string name="copyURL">Copy URL</string>
- <string name="pasteURL">Paste URL</string>
- <string name="shareURL">Share URL</string>
+ <string name="copy_URL">Copy URL</string>
+ <string name="paste_URL">Paste URL</string>
+ <string name="share_URL">Share URL</string>
+ <string name="add_to_home_screen">Add to Home Screen</string>
<string name="downloads">Downloads</string>
+
+ <!-- Create Home Screen Shorcut Alert Dialog. -->
+ <string name="shortcut_name">Shortcut name</string>
+ <string name="cancel">Cancel</string>
+ <string name="create">Create</string>
</resources>
projects / PrivacyBrowserAndroid.git / commitdiff