// We need to use AppCompatActivity from android.support.v7.app.AppCompatActivity to have access to the SupportActionBar until the minimum API is >= 21.
public class MainWebViewActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener, CreateHomeScreenShortcut.CreateHomeScreenSchortcutListener {
- // favoriteIcon is public static so it can be accessed from CreateHomeScreenShortcut and BookmarksActivity.
- // It is also used in onCreate() and onCreateHomeScreenShortcutCreate().
+ // `favoriteIcon` is public static so it can be accessed from `CreateHomeScreenShortcut`, `BookmarksActivity`, `CreateBookmark`, `CreateBookmarkFolder`, and `EditBookmark`.
+ // It is also used in `onCreate()` and `onCreateHomeScreenShortcutCreate()`.
public static Bitmap favoriteIcon;
// mainWebView is public static so it can be accessed from SettingsFragment.
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
- getMenuInflater().inflate(R.menu.menu_options, menu);
+ getMenuInflater().inflate(R.menu.webview_options_menu, menu);
// Set mainMenu so it can be used by onOptionsItemSelected.
mainMenu = menu;
// Run all the other default commands.
super.onPrepareOptionsMenu(menu);
- // return true displays the menu.
+ // `return true` displays the menu.
return true;
}
case R.id.addToHomescreen:
// Show the CreateHomeScreenShortcut AlertDialog and name this instance "@string/create_shortcut".
DialogFragment createHomeScreenShortcutDialogFragment = new CreateHomeScreenShortcut();
- createHomeScreenShortcutDialogFragment.show(getFragmentManager(), "@string/create_shortcut");
+ createHomeScreenShortcutDialogFragment.show(getFragmentManager(), getResources().getString(R.string.create_shortcut));
//Everything else will be handled by CreateHomeScreenShortcut and the associated listeners below.
return true;
break;
case R.id.settings:
- // Launch SettingsActivity.
+ // Launch `SettingsActivity`.
Intent settingsIntent = new Intent(this, SettingsActivity.class);
startActivity(settingsIntent);
break;
case R.id.guide:
- // Launch GuideActivity.
+ // Launch `GuideActivity`.
Intent guideIntent = new Intent(this, GuideActivity.class);
startActivity(guideIntent);
break;
case R.id.about:
- // Launch AboutActivity.
+ // Launch `AboutActivity`.
Intent aboutIntent = new Intent(this, AboutActivity.class);
startActivity(aboutIntent);
break;
// Clear the back/forward history.
mainWebView.clearHistory();
+ formattedUrlString = null;
+
// Destroy the internal state of the webview.
mainWebView.destroy();
}
@Override
- public void onCreateHomeScreenShortcutCancel(DialogFragment dialogFragment) {
+ public void onCancelCreateHomeScreenShortcut(DialogFragment dialogFragment) {
// Do nothing because the user selected "Cancel".
}
@Override
- public void onCreateHomeScreenShortcutCreate(DialogFragment dialogFragment) {
+ public void onCreateHomeScreenShortcut(DialogFragment dialogFragment) {
// Get shortcutNameEditText from the alert dialog.
EditText shortcutNameEditText = (EditText) dialogFragment.getDialog().findViewById(R.id.shortcut_name_edittext);