/*
- * Copyright © 2015-2017 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2015-2018 Soren Stoutner <soren@stoutner.com>.
*
* Download cookie code contributed 2017 Hendrik Knackstedt. Copyright assigned to Soren Stoutner <soren@stoutner.com>.
*
import android.content.res.Configuration;
import android.database.Cursor;
import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Typeface;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.net.http.SslError;
import android.os.Build;
import android.os.Bundle;
+import android.os.Handler;
import android.preference.PreferenceManager;
import android.print.PrintDocumentAdapter;
import android.print.PrintManager;
import android.support.annotation.NonNull;
import android.support.design.widget.CoordinatorLayout;
+import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.NavigationView;
import android.support.design.widget.Snackbar;
-import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
+// `ShortcutInfoCompat`, `ShortcutManagerCompat`, and `IconCompat` can be switched to the non-compat version once API >= 26.
+import android.support.v4.content.pm.ShortcutInfoCompat;
+import android.support.v4.content.pm.ShortcutManagerCompat;
+import android.support.v4.graphics.drawable.IconCompat;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.AppCompatDialogFragment;
import android.support.v7.widget.Toolbar;
import android.text.Editable;
+import android.text.Spanned;
import android.text.TextWatcher;
+import android.text.style.ForegroundColorSpan;
import android.util.Patterns;
import android.view.ContextMenu;
import android.view.GestureDetector;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
+import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.webkit.CookieManager;
-import android.webkit.DownloadListener;
+import android.webkit.HttpAuthHandler;
import android.webkit.SslErrorHandler;
import android.webkit.WebBackForwardList;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.webkit.WebViewDatabase;
+import android.widget.CursorAdapter;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
+import android.widget.ListView;
import android.widget.ProgressBar;
+import android.widget.RadioButton;
import android.widget.RelativeLayout;
import android.widget.TextView;
import com.stoutner.privacybrowser.BannerAd;
import com.stoutner.privacybrowser.BuildConfig;
import com.stoutner.privacybrowser.R;
+import com.stoutner.privacybrowser.dialogs.AddDomainDialog;
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkDialog;
+import com.stoutner.privacybrowser.dialogs.CreateBookmarkFolderDialog;
import com.stoutner.privacybrowser.dialogs.CreateHomeScreenShortcutDialog;
import com.stoutner.privacybrowser.dialogs.DownloadImageDialog;
+import com.stoutner.privacybrowser.dialogs.EditBookmarkDialog;
+import com.stoutner.privacybrowser.dialogs.EditBookmarkFolderDialog;
+import com.stoutner.privacybrowser.dialogs.HttpAuthenticationDialog;
+import com.stoutner.privacybrowser.dialogs.PinnedSslCertificateMismatchDialog;
import com.stoutner.privacybrowser.dialogs.UrlHistoryDialog;
import com.stoutner.privacybrowser.dialogs.ViewSslCertificateDialog;
+import com.stoutner.privacybrowser.helpers.BlockListHelper;
+import com.stoutner.privacybrowser.helpers.BookmarksDatabaseHelper;
import com.stoutner.privacybrowser.helpers.DomainsDatabaseHelper;
import com.stoutner.privacybrowser.helpers.OrbotProxyHelper;
import com.stoutner.privacybrowser.dialogs.DownloadFileDialog;
import com.stoutner.privacybrowser.dialogs.SslCertificateErrorDialog;
-import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.File;
import java.io.IOException;
-import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLDecoder;
import java.net.URLEncoder;
+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.Set;
// 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, CreateHomeScreenShortcutDialog.CreateHomeScreenSchortcutListener,
- SslCertificateErrorDialog.SslCertificateErrorListener, DownloadFileDialog.DownloadFileListener, DownloadImageDialog.DownloadImageListener, UrlHistoryDialog.UrlHistoryListener {
-
- // `appBar` is public static so it can be accessed from `OrbotProxyHelper`. It is also used in `onCreate()`, `onOptionsItemSelected()`, `closeFindOnPage()`, and `applyAppSettings()`.
- public static ActionBar appBar;
-
- // `favoriteIconBitmap` is public static so it can be accessed from `CreateHomeScreenShortcutDialog`, `BookmarksActivity`, `CreateBookmarkDialog`, `CreateBookmarkFolderDialog`, `EditBookmarkDialog`, `EditBookmarkFolderDialog`, `ViewSslCertificateDialog`.
- // It is also used in `onCreate()`, `onCreateHomeScreenShortcutCreate()`, and `applyDomainSettings`.
+public class MainWebViewActivity extends AppCompatActivity implements AddDomainDialog.AddDomainListener, CreateBookmarkDialog.CreateBookmarkListener,
+ CreateBookmarkFolderDialog.CreateBookmarkFolderListener, CreateHomeScreenShortcutDialog.CreateHomeScreenSchortcutListener, DownloadFileDialog.DownloadFileListener,
+ DownloadImageDialog.DownloadImageListener, EditBookmarkDialog.EditBookmarkListener, EditBookmarkFolderDialog.EditBookmarkFolderListener, HttpAuthenticationDialog.HttpAuthenticationListener,
+ NavigationView.OnNavigationItemSelectedListener, PinnedSslCertificateMismatchDialog.PinnedSslCertificateMismatchListener, SslCertificateErrorDialog.SslCertificateErrorListener,
+ UrlHistoryDialog.UrlHistoryListener {
+
+ // `darkTheme` is public static so it can be accessed from `AboutActivity`, `GuideActivity`, `AddDomainDialog`, `SettingsActivity`, `DomainsActivity`, `DomainsListFragment`, `BookmarksActivity`,
+ // `BookmarksDatabaseViewActivity`, `CreateBookmarkDialog`, `CreateBookmarkFolderDialog`, `DownloadFileDialog`, `DownloadImageDialog`, `EditBookmarkDialog`, `EditBookmarkFolderDialog`,
+ // `EditBookmarkDatabaseViewDialog`, `HttpAuthenticationDialog`, `MoveToFolderDialog`, `SslCertificateErrorDialog`, `UrlHistoryDialog`, `ViewSslCertificateDialog`, `CreateHomeScreenShortcutDialog`,
+ // and `OrbotProxyHelper`. It is also used in `onCreate()`, `applyAppSettings()`, `applyDomainSettings()`, and `updatePrivacyIcons()`.
+ public static boolean darkTheme;
+
+ // `favoriteIconBitmap` is public static so it can be accessed from `CreateHomeScreenShortcutDialog`, `BookmarksActivity`, `BookmarksDatabaseViewActivity`, `CreateBookmarkDialog`,
+ // `CreateBookmarkFolderDialog`, `EditBookmarkDialog`, `EditBookmarkFolderDialog`, `EditBookmarkDatabaseViewDialog`, and `ViewSslCertificateDialog`. It is also used in `onCreate()`,
+ // `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onCreateHomeScreenShortcutCreate()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `applyDomainSettings()`.
public static Bitmap favoriteIconBitmap;
// `formattedUrlString` is public static so it can be accessed from `BookmarksActivity`, `CreateBookmarkDialog`, and `AddDomainDialog`.
// It is also used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onCreateHomeScreenShortcutCreate()`, and `loadUrlFromTextBox()`.
public static String formattedUrlString;
- // `sslCertificate` is public static so it can be accessed from `ViewSslCertificateDialog`. It is also used in `onCreate()`.
+ // `sslCertificate` is public static so it can be accessed from `DomainsActivity`, `DomainsListFragment`, `DomainSettingsFragment`, `PinnedSslCertificateMismatchDialog`,
+ // and `ViewSslCertificateDialog`. It is also used in `onCreate()`.
public static SslCertificate sslCertificate;
// `orbotStatus` is public static so it can be accessed from `OrbotProxyHelper`. It is also used in `onCreate()`.
// `webViewTitle` is public static so it can be accessed from `CreateBookmarkDialog` and `CreateHomeScreenShortcutDialog`. It is also used in `onCreate()`.
public static String webViewTitle;
- // `displayWebpageImagesBoolean` is public static so it can be accessed from `DomainSettingsFragment`. It is also used in `applyAppSettings()` and `applyDomainSettings()`.
- public static boolean displayWebpageImagesBoolean;
+ // `appliedUserAgentString` is public static so it can be accessed from `ViewSourceActivity`. It is also used in `applyDomainSettings()`.
+ public static String appliedUserAgentString;
+
+ // `reloadOnRestart` is public static so it can be accessed from `SettingsFragment`. It is also used in `onRestart()`
+ public static boolean reloadOnRestart;
+
+ // `reloadUrlOnRestart` is public static so it can be accessed from `SettingsFragment`. It is also used in `onRestart()`.
+ public static boolean loadUrlOnRestart;
+
+ // `restartFromBookmarksActivity` is public static so it can be accessed from `BookmarksActivity`. It is also used in `onRestart()`.
+ public static boolean restartFromBookmarksActivity;
+
+ // The block list versions are public static so they can be accessed from `AboutTabFragment`. They are also used in `onCreate()`.
+ public static String easyListVersion;
+ public static String easyPrivacyVersion;
+ public static String fanboyAnnoyanceVersion;
+ public static String fanboySocialVersion;
- // `reloadOnRestartBoolean` is public static so it can be accessed from `SettingsFragment`. It is also used in `onRestart()`
- public static boolean reloadOnRestartBoolean;
+ // `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;
+ // `domainSettingsDatabaseId` is public static so it can be accessed from `PinnedSslCertificateMismatchDialog`. It is also used in `onCreate()`, `onOptionsItemSelected()`, and `applyDomainSettings()`.
+ public static int domainSettingsDatabaseId;
- // `navigatingHistory` is used in `onCreate()`, `onNavigationItemSelected()`, and `applyDomainSettings()`.
+ // The pinned domain SSL Certificate variables are public static so they can be accessed from `PinnedSslCertificateMismatchDialog`. They are also used in `onCreate()` and `applyDomainSettings()`.
+ public static String pinnedDomainSslIssuedToCNameString;
+ public static String pinnedDomainSslIssuedToONameString;
+ public static String pinnedDomainSslIssuedToUNameString;
+ public static String pinnedDomainSslIssuedByCNameString;
+ public static String pinnedDomainSslIssuedByONameString;
+ public static String pinnedDomainSslIssuedByUNameString;
+ public static Date pinnedDomainSslStartDate;
+ public static Date pinnedDomainSslEndDate;
+
+
+ // `appBar` is used in `onCreate()`, `onOptionsItemSelected()`, `closeFindOnPage()`, and `applyAppSettings()`.
+ private ActionBar appBar;
+
+ // `navigatingHistory` is used in `onCreate()`, `onNavigationItemSelected()`, `onSslMismatchBack()`, and `applyDomainSettings()`.
private boolean navigatingHistory;
// `favoriteIconDefaultBitmap` is used in `onCreate()` and `applyDomainSettings`.
private Bitmap favoriteIconDefaultBitmap;
- // `drawerLayout` is used in `onCreate()`, `onNewIntent()`, and `onBackPressed()`.
+ // `drawerLayout` is used in `onCreate()`, `onNewIntent()`, `onBackPressed()`, and `onRestart()`.
private DrawerLayout drawerLayout;
// `rootCoordinatorLayout` is used in `onCreate()` and `applyAppSettings()`.
private CoordinatorLayout rootCoordinatorLayout;
- // `mainWebView` is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, `onCreateContextMenu()`, `findPreviousOnPage()`, `findNextOnPage()`, `closeFindOnPage()`, `loadUrlFromTextBox()`
- // and `setDisplayWebpageImages()`.
+ // `mainWebView` is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, `onCreateContextMenu()`, `findPreviousOnPage()`,
+ // `findNextOnPage()`, `closeFindOnPage()`, `loadUrlFromTextBox()`, `onSslMismatchBack()`, and `setDisplayWebpageImages()`.
private WebView mainWebView;
// `fullScreenVideoFrameLayout` is used in `onCreate()` and `onConfigurationChanged()`.
// `customHeader` is used in `onCreate()`, `onOptionsItemSelected()`, `onCreateContextMenu()`, and `loadUrl()`.
private final Map<String, String> customHeaders = new HashMap<>();
- // `javaScriptEnabled` is also used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, `loadUrlFromTextBox()`, and `applyAppSettings()`.
- // It is `Boolean` instead of `boolean` because `applyAppSettings()` needs to know if it is `null`.
- private Boolean javaScriptEnabled;
+ // `javaScriptEnabled` is also used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `applyDomainSettings()`, and `updatePrivacyIcons()`.
+ private boolean javaScriptEnabled;
- // `firstPartyCookiesEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onDownloadImage()`, `onDownloadFile()`, and `applyAppSettings()`.
+ // `firstPartyCookiesEnabled` is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onDownloadImage()`, `onDownloadFile()`, and `applyDomainSettings()`.
private boolean firstPartyCookiesEnabled;
- // `thirdPartyCookiesEnabled` used in `onCreate()`, `onCreateOptionsMenu()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, and `applyAppSettings()`.
+ // `thirdPartyCookiesEnabled` used in `onCreate()`, `onPrepareOptionsMenu()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, and `applyDomainSettings()`.
private boolean thirdPartyCookiesEnabled;
- // `domStorageEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `applyAppSettings()`.
+ // `domStorageEnabled` is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, and `applyDomainSettings()`.
private boolean domStorageEnabled;
- // `saveFormDataEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `applyAppSettings()`.
+ // `saveFormDataEnabled` is used in `onCreate()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, and `applyDomainSettings()`.
private boolean saveFormDataEnabled;
+ // `nightMode` is used in `onCreate()` and `applyDomainSettings()`.
+ private boolean nightMode;
+
// `swipeToRefreshEnabled` is used in `onPrepareOptionsMenu()` and `applyAppSettings()`.
private boolean swipeToRefreshEnabled;
+ // `displayWebpageImagesBoolean` is used in `applyAppSettings()` and `applyDomainSettings()`.
+ private boolean displayWebpageImagesBoolean;
+
// 'homepage' is used in `onCreate()`, `onNavigationItemSelected()`, and `applyAppSettings()`.
private String homepage;
// `searchURL` is used in `loadURLFromTextBox()` and `applyAppSettings()`.
private String searchURL;
- // `adBlockerEnabled` is used in `onCreate()` and `applyAppSettings()`.
- private boolean adBlockerEnabled;
+ // The block list variables are used in `onCreate()` and `applyAppSettings()`.
+ private boolean easyListEnabled;
+ private boolean easyPrivacyEnabled;
+ private boolean fanboyAnnoyanceListEnabled;
+ private boolean fanboySocialBlockingListEnabled;
- // `privacyBrowserRuntime` is used in `onCreate()` and `applyAppSettings()`.
+ // `privacyBrowserRuntime` is used in `onCreate()`, `onOptionsItemSelected()`, and `applyAppSettings()`.
private Runtime privacyBrowserRuntime;
// `incognitoModeEnabled` is used in `onCreate()` and `applyAppSettings()`.
// `translucentNavigationBarOnFullscreen` is used in `onCreate()` and `applyAppSettings()`.
private boolean translucentNavigationBarOnFullscreen;
- // `currentDomainName` is used in `onCreate()`, `onNavigationItemSelected()`, and `applyDomainSettings()`.
+ // `reapplyDomainSettingsOnRestart` is used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, and `onAddDomain()`, .
+ private boolean reapplyDomainSettingsOnRestart;
+
+ // `reapplyAppSettingsOnRestart` is used in `onNavigationItemSelected()` and `onRestart()`.
+ private boolean reapplyAppSettingsOnRestert;
+
+ // `currentDomainName` is used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onAddDomain()`, and `applyDomainSettings()`.
private String currentDomainName;
+ // `ignorePinnedSslCertificateForDomain` is used in `onCreate()`, `onSslMismatchProceed()`, and `applyDomainSettings()`.
+ private boolean ignorePinnedSslCertificate;
+
// `waitingForOrbot` is used in `onCreate()` and `applyAppSettings()`.
private boolean waitingForOrbot;
- // `domainSettingsApplied` is used in `applyDomainSettings()` and `setDisplayWebpageImages()`.
+ // `domainSettingsApplied` is used in `prepareOptionsMenu()`, `applyDomainSettings()`, and `setDisplayWebpageImages()`.
private boolean domainSettingsApplied;
// `displayWebpageImagesInt` is used in `applyDomainSettings()` and `setDisplayWebpageImages()`.
// `waitingForOrbotData` is used in `onCreate()` and `applyAppSettings()`.
private String waitingForOrbotHTMLString;
- // `privateDataDirectoryString` is used in `onCreate()` and `onNavigationItemSelected()`.
+ // `privateDataDirectoryString` is used in `onCreate()`, `onOptionsItemSelected()`, and `onNavigationItemSelected()`.
private String privateDataDirectoryString;
// `findOnPageLinearLayout` is used in `onCreate()`, `onOptionsItemSelected()`, and `closeFindOnPage()`.
// `supportAppBar` is used in `onCreate()`, `onOptionsItemSelected()`, and `closeFindOnPage()`.
private Toolbar supportAppBar;
- // `urlTextBox` is used in `onCreate()`, `onOptionsItemSelected()`, `loadUrlFromTextBox()`, and `loadUrl()`.
+ // `urlTextBox` is used in `onCreate()`, `onOptionsItemSelected()`, `loadUrlFromTextBox()`, `loadUrl()`, and `highlightUrlText()`.
private EditText urlTextBox;
+ // The color spans are used in `onCreate()` and `highlightUrlText()`.
+ private ForegroundColorSpan redColorSpan;
+ private ForegroundColorSpan initialGrayColorSpan;
+ private ForegroundColorSpan finalGrayColorSpan;
+
// `adView` is used in `onCreate()` and `onConfigurationChanged()`.
private View adView;
// `sslErrorHandler` is used in `onCreate()`, `onSslErrorCancel()`, and `onSslErrorProceed`.
private SslErrorHandler sslErrorHandler;
+ // `httpAuthHandler` is used in `onCreate()`, `onHttpAuthenticationCancel()`, and `onHttpAuthenticationProceed()`.
+ private static HttpAuthHandler httpAuthHandler;
+
// `inputMethodManager` is used in `onOptionsItemSelected()`, `loadUrlFromTextBox()`, and `closeFindOnPage()`.
private InputMethodManager inputMethodManager;
// `mainWebViewRelativeLayout` is used in `onCreate()` and `onNavigationItemSelected()`.
private RelativeLayout mainWebViewRelativeLayout;
+ // `urlIsLoading` is used in `onCreate()`, `loadUrl()`, and `applyDomainSettings()`.
+ private boolean urlIsLoading;
+
+ // `pinnedDomainSslCertificate` is used in `onCreate()` and `applyDomainSettings()`.
+ private boolean pinnedDomainSslCertificate;
+
+ // `bookmarksDatabaseHelper` is used in `onCreate()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
+ private BookmarksDatabaseHelper bookmarksDatabaseHelper;
+
+ // `bookmarksListView` is used in `onCreate()`, `onCreateBookmark()`, `onCreateBookmarkFolder()`, and `loadBookmarksFolder()`.
+ private ListView bookmarksListView;
+
+ // `bookmarksTitleTextView` is used in `onCreate()` and `loadBookmarksFolder()`.
+ private TextView bookmarksTitleTextView;
+
+ // `bookmarksCursor` is used in `onCreateBookmark()`, `onCreateBookmarkFolder()`, `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
+ private Cursor bookmarksCursor;
+
+ // `bookmarksCursorAdapter` is used in `onCreateBookmark()`, `onCreateBookmarkFolder()` `onSaveEditBookmark()`, `onSaveEditBookmarkFolder()`, and `loadBookmarksFolder()`.
+ private CursorAdapter bookmarksCursorAdapter;
+
+ // `oldFolderNameString` is used in `onCreate()` and `onSaveEditBookmarkFolder()`.
+ private String oldFolderNameString;
+
@Override
// Remove Android Studio's warning about the dangers of using SetJavaScriptEnabled. The whole premise of Privacy Browser is built around an understanding of these dangers.
- @SuppressLint("SetJavaScriptEnabled")
+ @SuppressLint({"SetJavaScriptEnabled"})
+ // Remove Android Studio's warning about deprecations. We have to use the deprecated `getColor()` until API >= 23.
+ @SuppressWarnings("deprecation")
protected void onCreate(Bundle savedInstanceState) {
+ // Get a handle for `sharedPreferences`. `this` references the current context.
+ SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+
+ // Get the theme preference.
+ darkTheme = sharedPreferences.getBoolean("dark_theme", false);
+
+ // Set the activity theme.
+ if (darkTheme) {
+ setTheme(R.style.PrivacyBrowserDark);
+ } else {
+ setTheme(R.style.PrivacyBrowserLight);
+ }
+
+ // Run the default commands.
super.onCreate(savedInstanceState);
+
+ // Set the content view.
setContentView(R.layout.main_drawerlayout);
// Get a handle for `inputMethodManager`.
inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
- // We need to use the `SupportActionBar` from `android.support.v7.app.ActionBar` until the minimum API is >= 21.
- supportAppBar = (Toolbar) findViewById(R.id.app_bar);
+ // `SupportActionBar` from `android.support.v7.app.ActionBar` must be used until the minimum API is >= 21.
+ supportAppBar = findViewById(R.id.app_bar);
setSupportActionBar(supportAppBar);
appBar = getSupportActionBar();
appBar.setCustomView(R.layout.url_app_bar);
appBar.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
- // Set the "go" button on the keyboard to load the URL in urlTextBox.
- urlTextBox = (EditText) appBar.getCustomView().findViewById(R.id.url_edittext);
- urlTextBox.setOnKeyListener(new View.OnKeyListener() {
- @Override
- 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)) {
- // Load the URL into the mainWebView and consume the event.
- try {
- loadUrlFromTextBox();
- } catch (UnsupportedEncodingException e) {
- e.printStackTrace();
- }
- // 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;
+ // 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));
+
+ // Get a handle for `urlTextBox`.
+ urlTextBox = findViewById(R.id.url_edittext);
+
+ // Remove the formatting from `urlTextBar` when the user is editing the text.
+ urlTextBox.setOnFocusChangeListener((View v, boolean hasFocus) -> {
+ if (hasFocus) { // The user is editing `urlTextBox`.
+ // Remove the highlighting.
+ urlTextBox.getText().removeSpan(redColorSpan);
+ urlTextBox.getText().removeSpan(initialGrayColorSpan);
+ urlTextBox.getText().removeSpan(finalGrayColorSpan);
+ } else { // The user has stopped editing `urlTextBox`.
+ // Reapply the highlighting.
+ highlightUrlText();
+ }
+ });
+
+ // Set the go button on the keyboard to load the URL in `urlTextBox`.
+ urlTextBox.setOnKeyListener((View v, int keyCode, KeyEvent event) -> {
+ // If the event is a key-down event on the `enter` button, load the URL.
+ if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
+ // Load the URL into the mainWebView and consume the event.
+ try {
+ loadUrlFromTextBox();
+ } catch (UnsupportedEncodingException e) {
+ e.printStackTrace();
}
+ // 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;
}
});
this.registerReceiver(orbotStatusBroadcastReceiver, new IntentFilter("org.torproject.android.intent.action.STATUS"));
// Get handles for views that need to be accessed.
- drawerLayout = (DrawerLayout) findViewById(R.id.drawerlayout);
- rootCoordinatorLayout = (CoordinatorLayout) findViewById(R.id.root_coordinatorlayout);
- mainWebViewRelativeLayout = (RelativeLayout) findViewById(R.id.main_webview_relativelayout);
- mainWebView = (WebView) findViewById(R.id.main_webview);
- findOnPageLinearLayout = (LinearLayout) findViewById(R.id.find_on_page_linearlayout);
- findOnPageEditText = (EditText) findViewById(R.id.find_on_page_edittext);
- fullScreenVideoFrameLayout = (FrameLayout) findViewById(R.id.full_screen_video_framelayout);
- urlAppBarRelativeLayout = (RelativeLayout) findViewById(R.id.url_app_bar_relativelayout);
- favoriteIconImageView = (ImageView) findViewById(R.id.favorite_icon);
+ drawerLayout = findViewById(R.id.drawerlayout);
+ rootCoordinatorLayout = findViewById(R.id.root_coordinatorlayout);
+ bookmarksListView = findViewById(R.id.bookmarks_drawer_listview);
+ bookmarksTitleTextView = findViewById(R.id.bookmarks_title_textview);
+ 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);
+ mainWebViewRelativeLayout = findViewById(R.id.main_webview_relativelayout);
+ mainWebView = findViewById(R.id.main_webview);
+ findOnPageLinearLayout = findViewById(R.id.find_on_page_linearlayout);
+ findOnPageEditText = findViewById(R.id.find_on_page_edittext);
+ fullScreenVideoFrameLayout = findViewById(R.id.full_screen_video_framelayout);
+ urlAppBarRelativeLayout = findViewById(R.id.url_app_bar_relativelayout);
+ favoriteIconImageView = findViewById(R.id.favorite_icon);
+
+ // 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.
+ 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 the launch bookmarks activity FAB to launch the bookmarks activity.
+ launchBookmarksActivityFab.setOnClickListener(v -> {
+ // Create an intent to launch the bookmarks activity.
+ Intent bookmarksIntent = new Intent(getApplicationContext(), BookmarksActivity.class);
+
+ // Include the current folder with the `Intent`.
+ bookmarksIntent.putExtra("Current Folder", currentBookmarksFolder);
+
+ // Make it so.
+ startActivity(bookmarksIntent);
+ });
+
+ // Set the create new bookmark folder FAB to display the `AlertDialog`.
+ createBookmarkFolderFab.setOnClickListener(v -> {
+ // Show the `CreateBookmarkFolderDialog` `AlertDialog` and name the instance `@string/create_folder`.
+ AppCompatDialogFragment createBookmarkFolderDialog = new CreateBookmarkFolderDialog();
+ createBookmarkFolderDialog.show(getSupportFragmentManager(), getResources().getString(R.string.create_folder));
+ });
+
+ // Set the create new bookmark FAB to display the `AlertDialog`.
+ createBookmarkFab.setOnClickListener(view -> {
+ // Show the `CreateBookmarkDialog` `AlertDialog` and name the instance `@string/create_bookmark`.
+ AppCompatDialogFragment createBookmarkDialog = new CreateBookmarkDialog();
+ createBookmarkDialog.show(getSupportFragmentManager(), getResources().getString(R.string.create_bookmark));
+ });
// Create a double-tap listener to toggle full-screen mode.
final GestureDetector gestureDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() {
/* SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
* 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 rehides them after they are shown.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
*/
rootCoordinatorLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
// Set `rootCoordinatorLayout` to fit under the status and navigation bars.
rootCoordinatorLayout.setFitsSystemWindows(false);
- if (translucentNavigationBarOnFullscreen) { // There is an Android Support Library bug that causes a scrim to print on the right side of the `Drawer Layout` when the navigation bar is displayed on the right of the screen.
+ // There is an Android Support Library bug that causes a scrim to print on the right side of the `Drawer Layout` when the navigation bar is displayed on the right of the screen.
+ if (translucentNavigationBarOnFullscreen) {
// Set the navigation bar to be translucent.
getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);
}
});
// Pass all touch events on `mainWebView` through `gestureDetector` to check for double-taps.
- mainWebView.setOnTouchListener(new View.OnTouchListener() {
- @Override
- public boolean onTouch(View v, MotionEvent event) {
- // Send the `event` to `gestureDetector`.
- return gestureDetector.onTouchEvent(event);
- }
+ mainWebView.setOnTouchListener((View v, MotionEvent event) -> {
+ // Call `performClick()` on the view, which is required for accessibility.
+ v.performClick();
+
+ // Send the `event` to `gestureDetector`.
+ return gestureDetector.onTouchEvent(event);
});
// Update `findOnPageCountTextView`.
// `activeMatchOrdinal` is zero-based.
int activeMatch = activeMatchOrdinal + 1;
+ // Build the match string.
+ String matchString = activeMatch + "/" + numberOfMatches;
+
// Set `findOnPageCountTextView`.
- findOnPageCountTextView.setText(activeMatch + "/" + numberOfMatches);
+ findOnPageCountTextView.setText(matchString);
}
}
});
});
// Set the `check mark` button for the `findOnPageEditText` keyboard to close the soft keyboard.
- findOnPageEditText.setOnKeyListener(new View.OnKeyListener() {
- @Override
- public boolean onKey(View v, int keyCode, KeyEvent event) {
- if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { // The `enter` key was pressed.
- // Hide the soft keyboard. `0` indicates no additional flags.
- inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
+ findOnPageEditText.setOnKeyListener((v, keyCode, event) -> {
+ if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { // The `enter` key was pressed.
+ // Hide the soft keyboard. `0` indicates no additional flags.
+ inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
- // Consume the event.
- return true;
- } else { // A different key was pressed.
- // Do not consume the event.
- return false;
- }
+ // Consume the event.
+ return true;
+ } else { // A different key was pressed.
+ // Do not consume the event.
+ return false;
}
});
// Implement swipe to refresh
- swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_refreshlayout);
+ swipeRefreshLayout = findViewById(R.id.swipe_refreshlayout);
swipeRefreshLayout.setColorSchemeResources(R.color.blue_700);
- swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
- @Override
- public void onRefresh() {
- mainWebView.reload();
- }
- });
+ swipeRefreshLayout.setOnRefreshListener(() -> mainWebView.reload());
- // `DrawerTitle` identifies the `DrawerLayout` in accessibility mode.
+ // `DrawerTitle` identifies the `DrawerLayouts` in accessibility mode.
drawerLayout.setDrawerTitle(GravityCompat.START, getString(R.string.navigation_drawer));
+ drawerLayout.setDrawerTitle(GravityCompat.END, getString(R.string.bookmarks));
// Listen for touches on the navigation menu.
- final NavigationView navigationView = (NavigationView) findViewById(R.id.navigationview);
+ final NavigationView navigationView = findViewById(R.id.navigationview);
navigationView.setNavigationItemSelectedListener(this);
// Get handles for `navigationMenu` and the back and forward menu items. The menu is zero-based, so items 1, 2, and 3 are the second, third, and fourth entries in the menu.
final MenuItem navigationForwardMenuItem = navigationMenu.getItem(2);
final MenuItem navigationHistoryMenuItem = navigationMenu.getItem(3);
- // The `DrawerListener` allows us to update the Navigation Menu.
- drawerLayout.addDrawerListener(new DrawerLayout.DrawerListener() {
- @Override
- public void onDrawerSlide(View drawerView, float slideOffset) {
- }
-
- @Override
- public void onDrawerOpened(View drawerView) {
- }
+ // Initialize the bookmarks database helper. `this` specifies the context. The two `nulls` do not specify the database name or a `CursorFactory`.
+ // The `0` specifies a database version, but that is ignored and set instead using a constant in `BookmarksDatabaseHelper`.
+ bookmarksDatabaseHelper = new BookmarksDatabaseHelper(this, null, null, 0);
- @Override
- public void onDrawerClosed(View drawerView) {
- }
+ // Initialize `currentBookmarksFolder`. `""` is the home folder in the database.
+ currentBookmarksFolder = "";
- @Override
- public void onDrawerStateChanged(int newState) {
- if ((newState == DrawerLayout.STATE_SETTLING) || (newState == DrawerLayout.STATE_DRAGGING)) { // The drawer is opening or closing.
- // Update the `Back`, `Forward`, and `History` menu items.
- navigationBackMenuItem.setEnabled(mainWebView.canGoBack());
- navigationForwardMenuItem.setEnabled(mainWebView.canGoForward());
- navigationHistoryMenuItem.setEnabled((mainWebView.canGoBack() || mainWebView.canGoForward()));
+ // Load the home folder, which is `""` in the database.
+ loadBookmarksFolder();
- // Hide the keyboard so we can see the navigation menu. `0` indicates no additional flags.
- inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
- }
- }
- });
+ 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;
- // drawerToggle creates the hamburger icon at the start of the AppBar.
- drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, supportAppBar, R.string.open_navigation_drawer, R.string.close_navigation_drawer);
+ // Get the bookmark `Cursor` for this ID and move it to the first row.
+ Cursor bookmarkCursor = bookmarksDatabaseHelper.getBookmarkCursor(databaseID);
+ bookmarkCursor.moveToFirst();
- // Initialize `adServerSet`.
- final Set<String> adServersSet = new HashSet<>();
+ // Act upon the bookmark according to the type.
+ if (bookmarkCursor.getInt(bookmarkCursor.getColumnIndex(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));
- // Load the list of ad servers into memory.
- try {
- // Load `pgl.yoyo.org_adservers.txt` into a `BufferedReader`.
- BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(getAssets().open("pgl.yoyo.org_adservers.txt")));
+ // 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)));
- // Create a string for storing each ad server.
- String adServer;
-
- // Populate `adServersSet`.
- while ((adServer = bufferedReader.readLine()) != null) {
- adServersSet.add(adServer);
+ // Close the bookmarks drawer.
+ drawerLayout.closeDrawer(GravityCompat.END);
}
- // Close `bufferedReader`.
- bufferedReader.close();
- } catch (IOException ioException) {
- // We're pretty sure the asset exists, so we don't need to worry about the `IOException` ever being thrown.
- }
+ // Close the `Cursor`.
+ bookmarkCursor.close();
+ });
- mainWebView.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.
- // We have to use the deprecated `shouldOverrideUrlLoading` until API >= 24.
- @SuppressWarnings("deprecation")
- @Override
- public boolean shouldOverrideUrlLoading(WebView view, String url) {
- if (url.startsWith("mailto:")) { // Load the URL in an external email program because it begins with `mailto:`.
- // We use `ACTION_SENDTO` instead of `ACTION_SEND` so that only email programs are launched.
- Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
+ bookmarksListView.setOnItemLongClickListener((parent, view, position, id) -> {
+ // Convert the database ID from `long` to `int`.
+ int databaseId = (int) id;
- // Parse the url and set it as the data for the `Intent`.
- emailIntent.setData(Uri.parse(url));
+ // Find out if the selected bookmark is a folder.
+ boolean isFolder = bookmarksDatabaseHelper.isFolder(databaseId);
- // `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);
+ if (isFolder) {
+ // Save the current folder name, which is used in `onSaveEditBookmarkFolder()`.
+ oldFolderNameString = bookmarksCursor.getString(bookmarksCursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME));
- // Make it so.
- startActivity(emailIntent);
+ // Show the edit bookmark folder `AlertDialog` and name the instance `@string/edit_folder`.
+ AppCompatDialogFragment editFolderDialog = EditBookmarkFolderDialog.folderDatabaseId(databaseId);
+ editFolderDialog.show(getSupportFragmentManager(), getResources().getString(R.string.edit_folder));
+ } else {
+ // Show the edit bookmark `AlertDialog` and name the instance `@string/edit_bookmark`.
+ AppCompatDialogFragment editBookmarkDialog = EditBookmarkDialog.bookmarkDatabaseId(databaseId);
+ editBookmarkDialog.show(getSupportFragmentManager(), getResources().getString(R.string.edit_bookmark));
+ }
- // Returning `true` indicates the application is handling the URL.
- return true;
- } else { // Load the URL in Privacy Browser.
- // Apply the domain settings for the new URL.
- applyDomainSettings(url);
+ // Consume the event.
+ return true;
+ });
- // Returning `false` causes the current `WebView` to handle the URL and prevents it from adding redirects to the history list.
- return false;
- }
+ // The `DrawerListener` allows us to update the Navigation Menu.
+ drawerLayout.addDrawerListener(new DrawerLayout.DrawerListener() {
+ @Override
+ public void onDrawerSlide(@NonNull View drawerView, float slideOffset) {
}
- // Block ads. We have to use the deprecated `shouldInterceptRequest` until minimum API >= 21.
- @SuppressWarnings("deprecation")
@Override
- public WebResourceResponse shouldInterceptRequest(WebView view, String url){
- if (adBlockerEnabled) { // Block ads.
- // Extract the host from `url`.
- Uri requestUri = Uri.parse(url);
- String requestHost = requestUri.getHost();
-
- // Initialize a variable to track if this is an ad server.
- boolean requestHostIsAdServer = false;
-
- // Check all the subdomains of `requestHost` if it is not `null` against the ad server database.
- if (requestHost != null) {
- while (requestHost.contains(".") && !requestHostIsAdServer) { // Stop checking if we run out of `.` or if we already know that `requestHostIsAdServer` is `true`.
- if (adServersSet.contains(requestHost)) {
- requestHostIsAdServer = true;
- }
-
- // Strip out the lowest subdomain of `requestHost`.
- requestHost = requestHost.substring(requestHost.indexOf(".") + 1);
- }
- }
-
- if (requestHostIsAdServer) { // It is an ad server.
- // Return an empty `WebResourceResponse`.
- return new WebResourceResponse("text/plain", "utf8", new ByteArrayInputStream("".getBytes()));
- } else { // It is not an ad server.
- // `return null` loads the requested resource.
- return null;
- }
- } else { // Ad blocking is disabled.
- // `return null` loads the requested resource.
- return null;
- }
+ public void onDrawerOpened(@NonNull View drawerView) {
}
- // Update the URL in urlTextBox when the page starts to load.
@Override
- public void onPageStarted(WebView view, String url, Bitmap favicon) {
- // Reset `webViewTitle`
- webViewTitle = getString(R.string.no_title);
-
- // Check to see if we are waiting on Orbot.
- if (!waitingForOrbot) { // We are not waiting on Orbot, so we need to process the URL.
- // We need to update `formattedUrlString` at the beginning of the load, so that if the user toggles JavaScript during the load the new website is reloaded.
- formattedUrlString = url;
-
- // Display the loading URL is the URL text box.
- urlTextBox.setText(url);
-
- // Apply any custom domain settings if the URL was loaded by navigating history.
- if (navigatingHistory) {
- applyDomainSettings(url);
- }
- }
+ public void onDrawerClosed(@NonNull View drawerView) {
}
- // Update formattedUrlString and urlTextBox. It is necessary to do this after the page finishes loading because the final URL can change during load.
@Override
- public void onPageFinished(WebView view, String url) {
- // Clear the cache and history if Incognito Mode is enabled.
- if (incognitoModeEnabled) {
- // Clear the cache. `true` includes disk files.
- mainWebView.clearCache(true);
-
- // Clear the back/forward history.
- mainWebView.clearHistory();
-
- // Manually delete cache folders.
- try {
- // Delete the main `cache` folder.
- privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/cache");
-
- // Delete the `app_webview` folder, which contains an additional `WebView` cache. See `https://code.google.com/p/android/issues/detail?id=233826&thanks=233826&ts=1486670530`.
- privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/app_webview");
- } catch (IOException e) {
- // Do nothing if an error is thrown.
- }
- }
-
- // Update `urlTextBox` and apply domain settings if not waiting on Orbot.
- if (!waitingForOrbot) {
- // Check to see if `WebView` has set `url` to be `about:blank`.
- if (url.equals("about:blank")) { // `WebView` is blank, so `formattedUrlString` should be `""` and `urlTextBox` should display a hint.
- // Set `formattedUrlString` to `""`.
- formattedUrlString = "";
-
- // Update `urlTextBox`.
- urlTextBox.setText(formattedUrlString);
-
- // Request focus for `urlTextBox`.
- urlTextBox.requestFocus();
-
- // Display the keyboard.
- inputMethodManager.showSoftInput(urlTextBox, 0);
-
- // Apply the domain settings.
- applyDomainSettings(formattedUrlString);
- } else { // `WebView` has loaded a webpage.
- // Set `formattedUrlString`.
- formattedUrlString = url;
+ public void onDrawerStateChanged(int newState) {
+ if ((newState == DrawerLayout.STATE_SETTLING) || (newState == DrawerLayout.STATE_DRAGGING)) { // The drawer is opening or closing.
+ // Update the `Back`, `Forward`, and `History` menu items.
+ navigationBackMenuItem.setEnabled(mainWebView.canGoBack());
+ navigationForwardMenuItem.setEnabled(mainWebView.canGoForward());
+ navigationHistoryMenuItem.setEnabled((mainWebView.canGoBack() || mainWebView.canGoForward()));
- // Only update `urlTextBox` if the user is not typing in it.
- if (!urlTextBox.hasFocus()) {
- urlTextBox.setText(formattedUrlString);
- }
- }
+ // Hide the keyboard (if displayed) so we can see the navigation menu. `0` indicates no additional flags.
+ inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
- // Store the SSL certificate so it can be accessed from `ViewSslCertificateDialog`.
- sslCertificate = mainWebView.getCertificate();
+ // Clear the focus from `urlTextBox` if it has it.
+ urlTextBox.clearFocus();
}
}
-
- // Handle SSL Certificate errors.
- @Override
- public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
- // Store `handler` so it can be accesses from `onSslErrorCancel()` and `onSslErrorProceed()`.
- sslErrorHandler = handler;
-
- // Display the SSL error `AlertDialog`.
- AppCompatDialogFragment sslCertificateErrorDialogFragment = SslCertificateErrorDialog.displayDialog(error);
- sslCertificateErrorDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.ssl_certificate_error));
- }
});
+ // drawerToggle creates the hamburger icon at the start of the AppBar.
+ drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, supportAppBar, R.string.open_navigation_drawer, R.string.close_navigation_drawer);
+
// Get a handle for the progress bar.
- final ProgressBar progressBar = (ProgressBar) findViewById(R.id.progress_bar);
+ final ProgressBar progressBar = findViewById(R.id.progress_bar);
mainWebView.setWebChromeClient(new WebChromeClient() {
// 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 (nightMode) {
+ // `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. `!important` takes precedent over any existing sub-settings.
+ mainWebView.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;}'; 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 one. This prevents the display of the `WebView` while it is still loading.
+ if (progressBar.getVisibility() == View.GONE) {
+ mainWebView.setVisibility(View.VISIBLE);
+ }
+ };
+
+ // Use `displayWebViewHandler` to delay the displaying of `mainWebView` for 500 milliseconds.
+ displayWebViewHandler.postDelayed(displayWebViewRunnable, 500);
+ });
+ }
+
+ // Update the progress bar.
progressBar.setProgress(progress);
+
+ // Set the visibility of the progress bar.
if (progress < 100) {
+ // Show the progress bar.
progressBar.setVisibility(View.VISIBLE);
} else {
+ // Hide the progress bar.
progressBar.setVisibility(View.GONE);
+ // Display `mainWebView` 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.
+ if (!nightMode) {
+ mainWebView.setVisibility(View.VISIBLE);
+ }
+
//Stop the `SwipeToRefresh` indicator if it is running
swipeRefreshLayout.setRefreshing(false);
}
/* SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
* 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 rehides them after they are shown.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
*/
rootCoordinatorLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
registerForContextMenu(mainWebView);
// Allow the downloading of files.
- mainWebView.setDownloadListener(new DownloadListener() {
- @Override
- public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) {
- // Show the `DownloadFileDialog` `AlertDialog` and name this instance `@string/download`.
- AppCompatDialogFragment downloadFileDialogFragment = DownloadFileDialog.fromUrl(url, contentDisposition, contentLength);
- downloadFileDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.download));
- }
+ mainWebView.setDownloadListener((String url, String userAgent, String contentDisposition, String mimetype, long contentLength) -> {
+ // Show the `DownloadFileDialog` `AlertDialog` and name this instance `@string/download`.
+ AppCompatDialogFragment downloadFileDialogFragment = DownloadFileDialog.fromUrl(url, contentDisposition, contentLength);
+ downloadFileDialogFragment.show(getSupportFragmentManager(), getString(R.string.download));
});
// Allow pinch to zoom.
// Set `mainWebView` to load in overview mode (zoomed out to the maximum width).
mainWebView.getSettings().setLoadWithOverviewMode(true);
+ // Explicitly disable geolocation.
+ mainWebView.getSettings().setGeolocationEnabled(false);
+
// Initialize cookieManager.
cookieManager = CookieManager.getInstance();
privacyBrowserRuntime = Runtime.getRuntime();
// Store the application's private data directory.
- privateDataDirectoryString = getApplicationInfo().dataDir; // `dataDir` will vary, but will be something like `/data/user/0/com.stoutner.privacybrowser.standard`, which links to `/data/data/com.stoutner.privacybrowser.standard`.
+ privateDataDirectoryString = getApplicationInfo().dataDir;
+ // `dataDir` will vary, but will be something like `/data/user/0/com.stoutner.privacybrowser.standard`, which links to `/data/data/com.stoutner.privacybrowser.standard`.
// Initialize `inFullScreenBrowsingMode`, which is always false at this point because Privacy Browser never starts in full screen browsing mode.
inFullScreenBrowsingMode = false;
thirdPartyCookiesEnabled = false;
domStorageEnabled = false;
saveFormDataEnabled = false;
+ nightMode = false;
// Initialize `webViewTitle`.
webViewTitle = getString(R.string.no_title);
- // Initialize `favoriteIconBitmap`. We have to use `ContextCompat` until API >= 21.
+ // Initialize `favoriteIconBitmap`. `ContextCompat` must be used until API >= 21.
Drawable favoriteIconDrawable = ContextCompat.getDrawable(getApplicationContext(), R.drawable.world);
BitmapDrawable favoriteIconBitmapDrawable = (BitmapDrawable) favoriteIconDrawable;
+ assert favoriteIconBitmapDrawable != null;
favoriteIconDefaultBitmap = favoriteIconBitmapDrawable.getBitmap();
// If the favorite icon is null, load the default.
// Apply the app settings from the shared preferences.
applyAppSettings();
- // Load `formattedUrlString` if we are not waiting for Orbot to connect.
+ // Instantiate the block list helper.
+ BlockListHelper blockListHelper = new BlockListHelper();
+
+ // Parse the block lists.
+ final ArrayList<List<String[]>> easyList = blockListHelper.parseBlockList(getAssets(), "blocklists/easylist.txt");
+ final ArrayList<List<String[]>> easyPrivacy = blockListHelper.parseBlockList(getAssets(), "blocklists/easyprivacy.txt");
+ final ArrayList<List<String[]>> fanboyAnnoyance = blockListHelper.parseBlockList(getAssets(), "blocklists/fanboy-annoyance.txt");
+ final ArrayList<List<String[]>> fanboySocial = blockListHelper.parseBlockList(getAssets(), "blocklists/fanboy-social.txt");
+
+ // Store the list versions.
+ easyListVersion = easyList.get(0).get(0)[0];
+ easyPrivacyVersion = easyPrivacy.get(0).get(0)[0];
+ fanboyAnnoyanceVersion = fanboyAnnoyance.get(0).get(0)[0];
+ fanboySocialVersion = fanboySocial.get(0).get(0)[0];
+
+ mainWebView.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.
+ // We have to use the deprecated `shouldOverrideUrlLoading` until API >= 24.
+ @SuppressWarnings("deprecation")
+ @Override
+ public boolean shouldOverrideUrlLoading(WebView view, String url) {
+ if (url.startsWith("mailto:")) { // Load the email address in an external email program.
+ // Use `ACTION_SENDTO` instead of `ACTION_SEND` so that only email programs are launched.
+ Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
+
+ // Parse the url and set it as the data for the `Intent`.
+ emailIntent.setData(Uri.parse(url));
+
+ // `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);
+
+ // Make it so.
+ startActivity(emailIntent);
+
+ // Returning `true` indicates the application is handling the URL.
+ return true;
+ } else if (url.startsWith("tel:")) { // Load the phone number in the dialer.
+ // `ACTION_DIAL` open the dialer and loads the phone number, but waits for the user to place the call.
+ Intent dialIntent = new Intent(Intent.ACTION_DIAL);
+
+ // Add the phone number to the intent.
+ dialIntent.setData(Uri.parse(url));
+
+ // `FLAG_ACTIVITY_NEW_TASK` opens the dialer in a new task instead as part of Privacy Browser.
+ dialIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+
+ // Make it so.
+ startActivity(dialIntent);
+
+ // Returning `true` indicates the application is handling the URL.
+ return true;
+ } else { // Load the URL in Privacy Browser.
+ // Apply the domain settings for the new URL.
+ applyDomainSettings(url, true);
+
+ // Returning `false` causes the current `WebView` to handle the URL and prevents it from adding redirects to the history list.
+ return false;
+ }
+ }
+
+ // Check requests against the block lists. The deprecated `shouldInterceptRequest` must be used until minimum API >= 21.
+ @SuppressWarnings("deprecation")
+ @Override
+ public WebResourceResponse shouldInterceptRequest(WebView view, String url){
+ // 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()));
+
+ // Check EasyList if it is enabled.
+ if (easyListEnabled) {
+ if (blockListHelper.isBlocked(formattedUrlString, url, easyList)) {
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse;
+ }
+ }
+
+ // Check EasyPrivacy if it is enabled.
+ if (easyPrivacyEnabled) {
+ if (blockListHelper.isBlocked(formattedUrlString, url, easyPrivacy)) {
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse;
+ }
+ }
+
+ // Check Fanboy’s Annoyance List if it is enabled.
+ if (fanboyAnnoyanceListEnabled) {
+ if (blockListHelper.isBlocked(formattedUrlString, url, fanboyAnnoyance)) {
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse;
+ }
+ } else if (fanboySocialBlockingListEnabled){ // Only check Fanboy’s Social Blocking List if Fanboy’s Annoyance List is disabled.
+ if (blockListHelper.isBlocked(formattedUrlString, url, fanboySocial)) {
+ // The resource request was blocked. Return an empty web resource response.
+ return emptyWebResourceResponse;
+ }
+ }
+
+ // The resource request has not been blocked. `return null` loads the requested resource.
+ return null;
+ }
+
+ // Handle HTTP authentication requests.
+ @Override
+ public void onReceivedHttpAuthRequest(WebView view, HttpAuthHandler handler, String host, String realm) {
+ // Store `handler` so it can be accessed from `onHttpAuthenticationCancel()` and `onHttpAuthenticationProceed()`.
+ httpAuthHandler = handler;
+
+ // Display the HTTP authentication dialog.
+ AppCompatDialogFragment httpAuthenticationDialogFragment = HttpAuthenticationDialog.displayDialog(host, realm);
+ httpAuthenticationDialogFragment.show(getSupportFragmentManager(), getString(R.string.http_authentication));
+ }
+
+ // Update the URL in urlTextBox when the page starts to load.
+ @Override
+ public void onPageStarted(WebView view, String url, Bitmap favicon) {// If night mode is enabled, hide `mainWebView` until after the night mode CSS is applied.
+ if (nightMode) {
+ mainWebView.setVisibility(View.INVISIBLE);
+ }
+
+ // Hide the keyboard. `0` indicates no additional flags.
+ inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
+
+ // Check to see if we are waiting on Orbot.
+ if (!waitingForOrbot) { // We are not waiting on Orbot, so we need to process the URL.
+ // We need to update `formattedUrlString` at the beginning of the load, so that if the user toggles JavaScript during the load the new website is reloaded.
+ formattedUrlString = url;
+
+ // Display the formatted URL text.
+ urlTextBox.setText(formattedUrlString);
+
+ // Apply text highlighting to `urlTextBox`.
+ highlightUrlText();
+
+ // Apply any custom domain settings if the URL was loaded by navigating history.
+ if (navigatingHistory) {
+ applyDomainSettings(url, true);
+ }
+
+ // Set `urlIsLoading` to `true`, so that redirects while loading do not trigger changes in the user agent, which forces another reload of the existing page.
+ urlIsLoading = true;
+ }
+ }
+
+ // It is necessary to update `formattedUrlString` and `urlTextBox` after the page finishes loading because the final URL can change during load.
+ @Override
+ public void onPageFinished(WebView view, String url) {
+ // Flush any cookies to persistent storage. `CookieManager` has become very lazy about flushing cookies in recent versions.
+ if (firstPartyCookiesEnabled && Build.VERSION.SDK_INT >= 21) {
+ cookieManager.flush();
+ }
+
+ // Reset `urlIsLoading`, which is used to prevent reloads on redirect if the user agent changes.
+ urlIsLoading = false;
+
+ // Clear the cache and history if Incognito Mode is enabled.
+ if (incognitoModeEnabled) {
+ // Clear the cache. `true` includes disk files.
+ mainWebView.clearCache(true);
+
+ // Clear the back/forward history.
+ mainWebView.clearHistory();
+
+ // Manually delete cache folders.
+ try {
+ // Delete the main `cache` folder.
+ privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/cache");
+
+ // Delete the `app_webview` folder, which contains an additional `WebView` cache. See `https://code.google.com/p/android/issues/detail?id=233826&thanks=233826&ts=1486670530`.
+ privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/app_webview");
+ } catch (IOException e) {
+ // Do nothing if an error is thrown.
+ }
+ }
+
+ // Update `urlTextBox` and apply domain settings if not waiting on Orbot.
+ if (!waitingForOrbot) {
+ // Check to see if `WebView` has set `url` to be `about:blank`.
+ if (url.equals("about:blank")) { // `WebView` is blank, so `formattedUrlString` should be `""` and `urlTextBox` should display a hint.
+ // Set `formattedUrlString` to `""`.
+ formattedUrlString = "";
+
+ urlTextBox.setText(formattedUrlString);
+
+ // Request focus for `urlTextBox`.
+ urlTextBox.requestFocus();
+
+ // Display the keyboard.
+ inputMethodManager.showSoftInput(urlTextBox, 0);
+
+ // Apply the domain settings. This clears any settings from the previous domain.
+ applyDomainSettings(formattedUrlString, true);
+ } else { // `WebView` has loaded a webpage.
+ // Set `formattedUrlString`.
+ formattedUrlString = url;
+
+ // Only update `urlTextBox` if the user is not typing in it.
+ if (!urlTextBox.hasFocus()) {
+ // Display the formatted URL text.
+ urlTextBox.setText(formattedUrlString);
+
+ // Apply text highlighting to `urlTextBox`.
+ highlightUrlText();
+ }
+ }
+
+ // Store the SSL certificate so it can be accessed from `ViewSslCertificateDialog` and `PinnedSslCertificateMismatchDialog`.
+ sslCertificate = mainWebView.getCertificate();
+
+ // Check the current website SSL certificate against the pinned SSL certificate if there is a pinned SSL certificate the user has not chosen to ignore it for this session.
+ if (pinnedDomainSslCertificate && !ignorePinnedSslCertificate) {
+ // Initialize the current SSL certificate variables.
+ String currentWebsiteIssuedToCName = "";
+ String currentWebsiteIssuedToOName = "";
+ String currentWebsiteIssuedToUName = "";
+ String currentWebsiteIssuedByCName = "";
+ String currentWebsiteIssuedByOName = "";
+ String currentWebsiteIssuedByUName = "";
+ Date currentWebsiteSslStartDate = null;
+ Date currentWebsiteSslEndDate = null;
+
+
+ // Extract the individual pieces of information from the current website SSL certificate if it is not null.
+ if (sslCertificate != null) {
+ currentWebsiteIssuedToCName = sslCertificate.getIssuedTo().getCName();
+ currentWebsiteIssuedToOName = sslCertificate.getIssuedTo().getOName();
+ currentWebsiteIssuedToUName = sslCertificate.getIssuedTo().getUName();
+ currentWebsiteIssuedByCName = sslCertificate.getIssuedBy().getCName();
+ currentWebsiteIssuedByOName = sslCertificate.getIssuedBy().getOName();
+ currentWebsiteIssuedByUName = sslCertificate.getIssuedBy().getUName();
+ currentWebsiteSslStartDate = sslCertificate.getValidNotBeforeDate();
+ currentWebsiteSslEndDate = sslCertificate.getValidNotAfterDate();
+ }
+
+ // Initialize `String` variables to store the SSL certificate dates. `Strings` are needed to compare the values below, which doesn't work with `Dates` if they are `null`.
+ String currentWebsiteSslStartDateString = "";
+ String currentWebsiteSslEndDateString = "";
+ String pinnedDomainSslStartDateString = "";
+ String pinnedDomainSslEndDateString = "";
+
+ // Convert the `Dates` to `Strings` if they are not `null`.
+ if (currentWebsiteSslStartDate != null) {
+ currentWebsiteSslStartDateString = currentWebsiteSslStartDate.toString();
+ }
+
+ if (currentWebsiteSslEndDate != null) {
+ currentWebsiteSslEndDateString = currentWebsiteSslEndDate.toString();
+ }
+
+ if (pinnedDomainSslStartDate != null) {
+ pinnedDomainSslStartDateString = pinnedDomainSslStartDate.toString();
+ }
+
+ if (pinnedDomainSslEndDate != null) {
+ pinnedDomainSslEndDateString = pinnedDomainSslEndDate.toString();
+ }
+
+ // Check to see if the pinned SSL certificate matches the current website certificate.
+ if (!currentWebsiteIssuedToCName.equals(pinnedDomainSslIssuedToCNameString) || !currentWebsiteIssuedToOName.equals(pinnedDomainSslIssuedToONameString) ||
+ !currentWebsiteIssuedToUName.equals(pinnedDomainSslIssuedToUNameString) || !currentWebsiteIssuedByCName.equals(pinnedDomainSslIssuedByCNameString) ||
+ !currentWebsiteIssuedByOName.equals(pinnedDomainSslIssuedByONameString) || !currentWebsiteIssuedByUName.equals(pinnedDomainSslIssuedByUNameString) ||
+ !currentWebsiteSslStartDateString.equals(pinnedDomainSslStartDateString) || !currentWebsiteSslEndDateString.equals(pinnedDomainSslEndDateString)) {
+ // The pinned SSL certificate doesn't match the current domain certificate.
+ //Display the pinned SSL certificate mismatch `AlertDialog`.
+ AppCompatDialogFragment pinnedSslCertificateMismatchDialogFragment = new PinnedSslCertificateMismatchDialog();
+ pinnedSslCertificateMismatchDialogFragment.show(getSupportFragmentManager(), getString(R.string.ssl_certificate_mismatch));
+ }
+ }
+ }
+ }
+
+ // Handle SSL Certificate errors.
+ @Override
+ public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
+ // Get the current website SSL certificate.
+ SslCertificate currentWebsiteSslCertificate = error.getCertificate();
+
+ // Extract the individual pieces of information from the current website SSL certificate.
+ String currentWebsiteIssuedToCName = currentWebsiteSslCertificate.getIssuedTo().getCName();
+ String currentWebsiteIssuedToOName = currentWebsiteSslCertificate.getIssuedTo().getOName();
+ String currentWebsiteIssuedToUName = currentWebsiteSslCertificate.getIssuedTo().getUName();
+ String currentWebsiteIssuedByCName = currentWebsiteSslCertificate.getIssuedBy().getCName();
+ String currentWebsiteIssuedByOName = currentWebsiteSslCertificate.getIssuedBy().getOName();
+ String currentWebsiteIssuedByUName = currentWebsiteSslCertificate.getIssuedBy().getUName();
+ Date currentWebsiteSslStartDate = currentWebsiteSslCertificate.getValidNotBeforeDate();
+ Date currentWebsiteSslEndDate = currentWebsiteSslCertificate.getValidNotAfterDate();
+
+ // Proceed to the website if the current SSL website certificate matches the pinned domain certificate.
+ if (pinnedDomainSslCertificate &&
+ currentWebsiteIssuedToCName.equals(pinnedDomainSslIssuedToCNameString) && currentWebsiteIssuedToOName.equals(pinnedDomainSslIssuedToONameString) &&
+ currentWebsiteIssuedToUName.equals(pinnedDomainSslIssuedToUNameString) && currentWebsiteIssuedByCName.equals(pinnedDomainSslIssuedByCNameString) &&
+ currentWebsiteIssuedByOName.equals(pinnedDomainSslIssuedByONameString) && currentWebsiteIssuedByUName.equals(pinnedDomainSslIssuedByUNameString) &&
+ currentWebsiteSslStartDate.equals(pinnedDomainSslStartDate) && currentWebsiteSslEndDate.equals(pinnedDomainSslEndDate)) {
+ // An SSL certificate is pinned and matches the current domain certificate.
+ // Proceed to the website without displaying an error.
+ handler.proceed();
+ } else { // Either there isn't a pinned SSL certificate or it doesn't match the current website certificate.
+ // Store `handler` so it can be accesses from `onSslErrorCancel()` and `onSslErrorProceed()`.
+ sslErrorHandler = handler;
+
+ // Display the SSL error `AlertDialog`.
+ AppCompatDialogFragment sslCertificateErrorDialogFragment = SslCertificateErrorDialog.displayDialog(error);
+ sslCertificateErrorDialogFragment.show(getSupportFragmentManager(), getString(R.string.ssl_certificate_error));
+ }
+ }
+ });
+
+ // Load the website if not waiting for Orbot to connect.
if (!waitingForOrbot) {
loadUrl(formattedUrlString);
}
// Sets the new intent as the activity intent, so that any future `getIntent()`s pick up this one instead of creating a new activity.
setIntent(intent);
+ // Check to see if the intent contains a new URL.
if (intent.getData() != null) {
// Get the intent data and convert it to a string.
final Uri intentUriData = intent.getData();
formattedUrlString = intentUriData.toString();
- }
- // Close the navigation drawer if it is open.
- if (drawerLayout.isDrawerVisible(GravityCompat.START)) {
- drawerLayout.closeDrawer(GravityCompat.START);
- }
+ // Load the website.
+ loadUrl(formattedUrlString);
- // Load the website.
- loadUrl(formattedUrlString);
+ // Close the navigation drawer if it is open.
+ if (drawerLayout.isDrawerVisible(GravityCompat.START)) {
+ drawerLayout.closeDrawer(GravityCompat.START);
+ }
- // Clear the keyboard if displayed and remove the focus on the urlTextBar if it has it.
- mainWebView.requestFocus();
+ // Clear the keyboard if displayed and remove the focus on the urlTextBar if it has it.
+ mainWebView.requestFocus();
+ }
}
@Override
public void onRestart() {
+ // Run the default commands.
super.onRestart();
- // Apply the app settings, which may have been changed in `SettingsActivity`.
- applyAppSettings();
+ // Apply the app settings if returning from the Settings activity..
+ if (reapplyAppSettingsOnRestert) {
+ // Apply the app settings.
+ applyAppSettings();
- // Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step.
- updatePrivacyIcons(true);
+ // Reload the webpage if displaying of images has been disabled in the Settings activity.
+ if (reloadOnRestart) {
+ // Reload `mainWebView`.
+ mainWebView.reload();
+
+ // Reset `reloadOnRestartBoolean`.
+ reloadOnRestart = false;
+ }
+
+ // Reset the return from settings flag.
+ reapplyAppSettingsOnRestert = false;
+ }
+
+ // Apply the domain settings if returning from the Domains activity.
+ if (reapplyDomainSettingsOnRestart) {
+ // Reapply the domain settings.
+ applyDomainSettings(formattedUrlString, false);
- // Set the display webpage images mode.
- setDisplayWebpageImages();
+ // Reset `reapplyDomainSettingsOnRestart`.
+ reapplyDomainSettingsOnRestart = false;
+ }
+
+ // Load the URL on restart to apply changes to night mode.
+ if (loadUrlOnRestart) {
+ // Load the current `formattedUrlString`.
+ loadUrl(formattedUrlString);
+
+ // Reset `loadUrlOnRestart.
+ loadUrlOnRestart = false;
+ }
+
+ // Update the bookmarks drawer if returning from the Bookmarks activity.
+ if (restartFromBookmarksActivity) {
+ // Close the bookmarks drawer.
+ drawerLayout.closeDrawer(GravityCompat.END);
- // Reload the webpage if displaying of images has been disabled in `SettingsFragment`.
- if (reloadOnRestartBoolean) {
- // Reload `mainWebView`.
- mainWebView.reload();
+ // Reload the bookmarks drawer.
+ loadBookmarksFolder();
- // Reset `reloadOnRestartBoolean`.
- reloadOnRestartBoolean = false;
+ // Reset `restartFromBookmarksActivity`.
+ restartFromBookmarksActivity = false;
}
+
+ // Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step. This can be important if the screen was rotated.
+ updatePrivacyIcons(true);
}
// `onResume()` runs after `onStart()`, which runs after `onCreate()` and `onRestart()`.
@Override
public void onResume() {
+ // Run the default commands.
super.onResume();
// Resume JavaScript (if enabled).
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
// Get handles for the menu items.
+ MenuItem addOrEditDomain = menu.findItem(R.id.add_or_edit_domain);
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);
+ 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);
MenuItem fontSizeMenuItem = menu.findItem(R.id.font_size);
MenuItem displayImagesMenuItem = menu.findItem(R.id.display_images);
MenuItem refreshMenuItem = menu.findItem(R.id.refresh);
+ // Set the text for the domain menu item.
+ if (domainSettingsApplied) {
+ addOrEditDomain.setTitle(R.string.edit_domain_settings);
+ } else {
+ addOrEditDomain.setTitle(R.string.add_domain_settings);
+ }
+
// Set the status of the menu item checkboxes.
toggleFirstPartyCookiesMenuItem.setChecked(firstPartyCookiesEnabled);
toggleThirdPartyCookiesMenuItem.setChecked(thirdPartyCookiesEnabled);
// Enable third-party cookies if first-party cookies are enabled.
toggleThirdPartyCookiesMenuItem.setEnabled(firstPartyCookiesEnabled);
- // Enable DOM Storage if JavaScript is enabled.
+ // Enable `DOM Storage` if JavaScript is enabled.
toggleDomStorageMenuItem.setEnabled(javaScriptEnabled);
- // Enable Clear Cookies if there are any.
+ // Enable `Clear Cookies` if there are any.
clearCookiesMenuItem.setEnabled(cookieManager.hasCookies());
- // Enable Clear Form Data is there is any.
+ // Get a count of the number of files in the `Local Storage` directory.
+ File localStorageDirectory = new File (privateDataDirectoryString + "/app_webview/Local Storage/");
+ int localStorageDirectoryNumberOfFiles = 0;
+ if (localStorageDirectory.exists()) {
+ localStorageDirectoryNumberOfFiles = 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;
+ }
+
+ // Enable `Clear DOM Storage` if there is any.
+ clearDOMStorageMenuItem.setEnabled(localStorageDirectoryNumberOfFiles > 0 || indexedDBDirectoryNumberOfFiles > 0);
+
+ // Enable `Clear Form Data` is there is any.
WebViewDatabase mainWebViewDatabase = WebViewDatabase.getInstance(this);
clearFormDataMenuItem.setEnabled(mainWebViewDatabase.hasFormData());
+ // Enable `Clear Data` if any of the submenu items are enabled.
+ clearDataMenuItem.setEnabled(clearCookiesMenuItem.isEnabled() || clearDOMStorageMenuItem.isEnabled() || clearFormDataMenuItem.isEnabled());
+
// Initialize font size variables.
int fontSize = mainWebView.getSettings().getTextZoom();
String fontSizeTitle;
// Prepare the font size title and current size menu item.
switch (fontSize) {
case 25:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.twenty_five_percent);
+ fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.twenty_five_percent);
selectedFontSizeMenuItem = menu.findItem(R.id.font_size_twenty_five_percent);
break;
case 50:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.fifty_percent);
+ fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.fifty_percent);
selectedFontSizeMenuItem = menu.findItem(R.id.font_size_fifty_percent);
break;
case 75:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.seventy_five_percent);
+ fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.seventy_five_percent);
selectedFontSizeMenuItem = menu.findItem(R.id.font_size_seventy_five_percent);
break;
case 100:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.one_hundred_percent);
+ fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.one_hundred_percent);
selectedFontSizeMenuItem = menu.findItem(R.id.font_size_one_hundred_percent);
break;
case 125:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.one_hundred_twenty_five_percent);
+ 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;
case 150:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.one_hundred_fifty_percent);
+ 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;
case 175:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.one_hundred_seventy_five_percent);
+ 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;
case 200:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.two_hundred_percent);
+ fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.two_hundred_percent);
selectedFontSizeMenuItem = menu.findItem(R.id.font_size_two_hundred_percent);
break;
default:
- fontSizeTitle = getResources().getString(R.string.font_size) + " - " + getResources().getString(R.string.one_hundred_percent);
+ fontSizeTitle = getString(R.string.font_size) + " - " + getString(R.string.one_hundred_percent);
selectedFontSizeMenuItem = menu.findItem(R.id.font_size_one_hundred_percent);
break;
}
// Run all the other default commands.
super.onPrepareOptionsMenu(menu);
- // `return true` displays the menu.
+ // Display the menu.
return true;
}
// removeAllCookies is deprecated, but it is required for API < 21.
@SuppressWarnings("deprecation")
public boolean onOptionsItemSelected(MenuItem menuItem) {
+ // Get the selected menu item ID.
int menuItemId = menuItem.getItemId();
// Set the commands that relate to the menu entries.
switch (menuItemId) {
+ case R.id.add_or_edit_domain:
+ if (domainSettingsApplied) { // Edit the current domain settings.
+ // Reapply the domain settings on returning to `MainWebViewActivity`.
+ reapplyDomainSettingsOnRestart = true;
+ currentDomainName = "";
+
+ // Create an intent to launch the domains activity.
+ Intent domainsIntent = new Intent(this, DomainsActivity.class);
+
+ // Put extra information instructing the domains activity to directly load the current domain.
+ domainsIntent.putExtra("LoadDomain", domainSettingsDatabaseId);
+
+ // Make it so.
+ startActivity(domainsIntent);
+ } else { // Add a new domain.
+ // Show the add domain `AlertDialog`.
+ AppCompatDialogFragment addDomainDialog = new AddDomainDialog();
+ addDomainDialog.show(getSupportFragmentManager(), getResources().getString(R.string.add_domain));
+ }
+ return true;
+
case R.id.toggle_javascript:
// Switch the status of javaScriptEnabled.
javaScriptEnabled = !javaScriptEnabled;
case R.id.clear_cookies:
Snackbar.make(findViewById(R.id.main_webview), R.string.cookies_deleted, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- // Do nothing because everything will be handled by `onDismissed()` below.
- }
+ .setAction(R.string.undo, v -> {
+ // Do nothing because everything will be handled by `onDismissed()` below.
})
.addCallback(new Snackbar.Callback() {
@Override
case R.id.clear_dom_storage:
Snackbar.make(findViewById(R.id.main_webview), R.string.dom_storage_deleted, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- // Do nothing because everything will be handled by `onDismissed()` below.
- }
+ .setAction(R.string.undo, v -> {
+ // Do nothing because everything will be handled by `onDismissed()` below.
})
.addCallback(new Snackbar.Callback() {
@Override
// Delete the DOM Storage.
WebStorage webStorage = WebStorage.getInstance();
webStorage.deleteAllData();
+
+ // Manually delete the DOM storage files and directories.
+ try {
+ // A `String[]` must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
+ privacyBrowserRuntime.exec(new String[] {"rm", "-rf", privateDataDirectoryString + "/app_webview/Local Storage/"});
+
+ // Multiple commands must be used because `Runtime.exec()` does not like `*`.
+ privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/IndexedDB");
+ privacyBrowserRuntime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager");
+ privacyBrowserRuntime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager-journal");
+ privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/databases");
+ } catch (IOException e) {
+ // Do nothing if an error is thrown.
+ }
}
}
})
case R.id.clear_form_data:
Snackbar.make(findViewById(R.id.main_webview), R.string.form_data_deleted, Snackbar.LENGTH_LONG)
- .setAction(R.string.undo, new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- // Do nothing because everything will be handled by `onDismissed()` below.
- }
+ .setAction(R.string.undo, v -> {
+ // Do nothing because everything will be handled by `onDismissed()` below.
})
.addCallback(new Snackbar.Callback() {
@Override
case R.id.share:
// Setup the share string.
- String shareString;
- if (webViewTitle != null) {
- shareString = webViewTitle + " – " + urlTextBox.getText().toString();
- } else {
- shareString = urlTextBox.getText().toString();
- }
+ String shareString = webViewTitle + " – " + urlTextBox.getText().toString();
// Create the share intent.
Intent shareIntent = new Intent();
// Display the keyboard. We have to 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(new Runnable()
- {
- @Override
- public void run()
- {
- // Set the focus on `findOnPageEditText`.
- findOnPageEditText.requestFocus();
+ findOnPageEditText.postDelayed(() -> {
+ // Set the focus on `findOnPageEditText`.
+ findOnPageEditText.requestFocus();
- // Display the keyboard.
- inputMethodManager.showSoftInput(findOnPageEditText, 0);
- }
+ // Display the keyboard. `0` sets no input flags.
+ inputMethodManager.showSoftInput(findOnPageEditText, 0);
}, 200);
return true;
// Convert `mainWebView` to `printDocumentAdapter`.
PrintDocumentAdapter printDocumentAdapter = mainWebView.createPrintDocumentAdapter();
+ // Remove the lint error below that `printManager` might be `null`.
+ assert printManager != null;
+
// Print the document. The print attributes are `null`.
- printManager.print(getResources().getString(R.string.privacy_browser_web_page), printDocumentAdapter, null);
+ printManager.print(getString(R.string.privacy_browser_web_page), printDocumentAdapter, null);
+ return true;
+
+ case R.id.view_source:
+ // Launch the Vew Source activity.
+ Intent viewSourceIntent = new Intent(this, ViewSourceActivity.class);
+ startActivity(viewSourceIntent);
return true;
case R.id.add_to_homescreen:
// Show the `CreateHomeScreenShortcutDialog` `AlertDialog` and name this instance `R.string.create_shortcut`.
AppCompatDialogFragment createHomeScreenShortcutDialogFragment = new CreateHomeScreenShortcutDialog();
- createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.create_shortcut));
+ createHomeScreenShortcutDialogFragment.show(getSupportFragmentManager(), getString(R.string.create_shortcut));
//Everything else will be handled by `CreateHomeScreenShortcutDialog` and the associated listener below.
return true;
// Show the `UrlHistoryDialog` `AlertDialog` and name this instance `R.string.history`. `this` is the `Context`.
AppCompatDialogFragment urlHistoryDialogFragment = UrlHistoryDialog.loadBackForwardList(this, webBackForwardList);
- urlHistoryDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.history));
- break;
-
- case R.id.bookmarks:
- // Launch BookmarksActivity.
- Intent bookmarksIntent = new Intent(this, BookmarksActivity.class);
- startActivity(bookmarksIntent);
+ urlHistoryDialogFragment.show(getSupportFragmentManager(), getString(R.string.history));
break;
case R.id.downloads:
startActivity(downloadManagerIntent);
break;
- case R.id.settings:
- // Reset `currentDomainName` so that domain settings are reapplied after returning to `MainWebViewActivity`.
- currentDomainName = "";
-
- // Launch `SettingsActivity`.
- Intent settingsIntent = new Intent(this, SettingsActivity.class);
- startActivity(settingsIntent);
- break;
-
case R.id.domains:
- // Reset `currentDomainName` so that domain settings are reapplied after returning to `MainWebViewActivity`.
+ // Set the flag to reapply the domain settings on restart when returning from Domain Settings.
+ reapplyDomainSettingsOnRestart = true;
currentDomainName = "";
// Launch `DomainsActivity`.
startActivity(domainsIntent);
break;
+ case R.id.settings:
+ // Set the flag to reapply app settings on restart when returning from Settings.
+ reapplyAppSettingsOnRestert = true;
+
+ // Set the flag to reapply the domain settings on restart when returning from Settings.
+ reapplyDomainSettingsOnRestart = true;
+ currentDomainName = "";
+
+ // Launch `SettingsActivity`.
+ Intent settingsIntent = new Intent(this, SettingsActivity.class);
+ startActivity(settingsIntent);
+ break;
+
case R.id.guide:
// Launch `GuideActivity`.
Intent guideIntent = new Intent(this, GuideActivity.class);
WebStorage webStorage = WebStorage.getInstance();
webStorage.deleteAllData();
- // Manually delete the DOM storage directory, as `WebStorage` sometimes will not flush its changes to disk before `System.exit(0)` is run.
+ // Manually delete the DOM storage files and directories, as `WebStorage` sometimes will not flush its changes to disk before `System.exit(0)` is run.
try {
- // We have to use a `String[]` because the directory contains a space and `Runtime.exec` will not escape the string correctly otherwise.
+ // A `String[]` must be used because the directory contains a space and `Runtime.exec` will otherwise not escape the string correctly.
privacyBrowserRuntime.exec(new String[] {"rm", "-rf", privateDataDirectoryString + "/app_webview/Local Storage/"});
+
+ // Multiple commands must be used because `Runtime.exec()` does not like `*`.
+ privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/IndexedDB");
+ privacyBrowserRuntime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager");
+ privacyBrowserRuntime.exec("rm -f " + privateDataDirectoryString + "/app_webview/QuotaManager-journal");
+ privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/app_webview/databases");
} catch (IOException e) {
// Do nothing if an error is thrown.
}
try {
// Delete the main cache directory.
privacyBrowserRuntime.exec("rm -rf " + privateDataDirectoryString + "/cache");
-
- // Delete the secondary `Service Worker` cache directory. We have to use a `String[]` because the directory contains a space and `Runtime.exec` will not escape the string correctly otherwise.
+ // Delete the secondary `Service Worker` cache directory.
+ // We have to use a `String[]` because the directory contains a space and `Runtime.exec` will not escape the string correctly otherwise.
privacyBrowserRuntime.exec(new String[] {"rm", "-rf", privateDataDirectoryString + "/app_webview/Service Worker/"});
} catch (IOException e) {
// Do nothing if an error is thrown.
adView = findViewById(R.id.adview);
}
- // `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
+ // `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);
}
// Get a handle for the `ClipboardManager`.
final ClipboardManager clipboardManager = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
+ // Remove the lint errors below that `clipboardManager` might be `null`.
+ assert clipboardManager != null;
+
switch (hitTestResult.getType()) {
// `SRC_ANCHOR_TYPE` is a link.
case WebView.HitTestResult.SRC_ANCHOR_TYPE:
menu.setHeaderTitle(linkUrl);
// Add a `Load URL` entry.
- menu.add(R.string.load_url).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- loadUrl(linkUrl);
- return false;
- }
+ menu.add(R.string.load_url).setOnMenuItemClickListener(item -> {
+ loadUrl(linkUrl);
+ return false;
});
// Add a `Copy URL` entry.
- menu.add(R.string.copy_url).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- // Save the link URL in a `ClipData`.
- ClipData srcAnchorTypeClipData = ClipData.newPlainText(getResources().getString(R.string.url), linkUrl);
-
- // Set the `ClipData` as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(srcAnchorTypeClipData);
- return false;
- }
+ menu.add(R.string.copy_url).setOnMenuItemClickListener(item -> {
+ // Save the link URL in a `ClipData`.
+ ClipData srcAnchorTypeClipData = ClipData.newPlainText(getString(R.string.url), linkUrl);
+
+ // Set the `ClipData` as the clipboard's primary clip.
+ clipboardManager.setPrimaryClip(srcAnchorTypeClipData);
+ return false;
});
// Add a `Cancel` entry, which by default closes the `ContextMenu`.
menu.setHeaderTitle(linkUrl);
// Add a `Write Email` entry.
- menu.add(R.string.write_email).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- // We use `ACTION_SENDTO` instead of `ACTION_SEND` so that only email programs are launched.
- Intent emailIntent = new Intent(Intent.ACTION_SENDTO);
+ menu.add(R.string.write_email).setOnMenuItemClickListener(item -> {
+ // We 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));
+ // 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);
+ // `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);
- // Make it so.
- startActivity(emailIntent);
- return false;
- }
+ // Make it so.
+ startActivity(emailIntent);
+ return false;
});
// Add a `Copy Email Address` entry.
- menu.add(R.string.copy_email_address).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- // Save the email address in a `ClipData`.
- ClipData srcEmailTypeClipData = ClipData.newPlainText(getResources().getString(R.string.email_address), linkUrl);
-
- // Set the `ClipData` as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(srcEmailTypeClipData);
- return false;
- }
+ 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);
+ return false;
});
// Add a `Cancel` entry, which by default closes the `ContextMenu`.
menu.setHeaderTitle(imageUrl);
// Add a `View Image` entry.
- menu.add(R.string.view_image).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- loadUrl(imageUrl);
- return false;
- }
+ menu.add(R.string.view_image).setOnMenuItemClickListener(item -> {
+ loadUrl(imageUrl);
+ return false;
});
// Add a `Download Image` entry.
- menu.add(R.string.download_image).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- // Show the `DownloadImageDialog` `AlertDialog` and name this instance `@string/download`.
- AppCompatDialogFragment downloadImageDialogFragment = DownloadImageDialog.imageUrl(imageUrl);
- downloadImageDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.download));
- return false;
- }
+ menu.add(R.string.download_image).setOnMenuItemClickListener((MenuItem item) -> {
+ // Show the `DownloadImageDialog` `AlertDialog` and name this instance `@string/download`.
+ AppCompatDialogFragment downloadImageDialogFragment = DownloadImageDialog.imageUrl(imageUrl);
+ downloadImageDialogFragment.show(getSupportFragmentManager(), getString(R.string.download));
+ return false;
});
// Add a `Copy URL` entry.
- menu.add(R.string.copy_url).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- // Save the image URL in a `ClipData`.
- ClipData srcImageTypeClipData = ClipData.newPlainText(getResources().getString(R.string.url), imageUrl);
-
- // Set the `ClipData` as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(srcImageTypeClipData);
- return false;
- }
+ menu.add(R.string.copy_url).setOnMenuItemClickListener(item -> {
+ // Save the image URL in a `ClipData`.
+ ClipData srcImageTypeClipData = ClipData.newPlainText(getString(R.string.url), imageUrl);
+
+ // Set the `ClipData` as the clipboard's primary clip.
+ clipboardManager.setPrimaryClip(srcImageTypeClipData);
+ return false;
});
// Add a `Cancel` entry, which by default closes the `ContextMenu`.
menu.setHeaderTitle(imageUrl);
// Add a `View Image` entry.
- menu.add(R.string.view_image).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- loadUrl(imageUrl);
- return false;
- }
+ menu.add(R.string.view_image).setOnMenuItemClickListener(item -> {
+ loadUrl(imageUrl);
+ return false;
});
// Add a `Download Image` entry.
- menu.add(R.string.download_image).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- // Show the `DownloadImageDialog` `AlertDialog` and name this instance `@string/download`.
- AppCompatDialogFragment downloadImageDialogFragment = DownloadImageDialog.imageUrl(imageUrl);
- downloadImageDialogFragment.show(getSupportFragmentManager(), getResources().getString(R.string.download));
- return false;
- }
+ menu.add(R.string.download_image).setOnMenuItemClickListener((MenuItem item) -> {
+ // Show the `DownloadImageDialog` `AlertDialog` and name this instance `@string/download`.
+ AppCompatDialogFragment downloadImageDialogFragment = DownloadImageDialog.imageUrl(imageUrl);
+ downloadImageDialogFragment.show(getSupportFragmentManager(), getString(R.string.download));
+ return false;
});
// Add a `Copy URL` entry.
- menu.add(R.string.copy_url).setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
- @Override
- public boolean onMenuItemClick(MenuItem item) {
- // Save the image URL in a `ClipData`.
- ClipData srcImageAnchorTypeClipData = ClipData.newPlainText(getResources().getString(R.string.url), imageUrl);
-
- // Set the `ClipData` as the clipboard's primary clip.
- clipboardManager.setPrimaryClip(srcImageAnchorTypeClipData);
- return false;
- }
+ menu.add(R.string.copy_url).setOnMenuItemClickListener(item -> {
+ // Save the image URL in a `ClipData`.
+ ClipData srcImageAnchorTypeClipData = ClipData.newPlainText(getString(R.string.url), imageUrl);
+
+ // Set the `ClipData` as the clipboard's primary clip.
+ clipboardManager.setPrimaryClip(srcImageAnchorTypeClipData);
+ return false;
});
// Add a `Cancel` entry, which by default closes the `ContextMenu`.
}
}
+ @Override
+ public void onAddDomain(AppCompatDialogFragment dialogFragment) {
+ // Reapply the domain settings on returning to `MainWebViewActivity`.
+ reapplyDomainSettingsOnRestart = true;
+ currentDomainName = "";
+
+ // Get the new domain name `String` from `dialogFragment`.
+ EditText domainNameEditText = dialogFragment.getDialog().findViewById(R.id.domain_name_edittext);
+ String domainNameString = domainNameEditText.getText().toString();
+
+ // Initialize the database handler. `this` specifies the context. The two `nulls` do not specify the database name or a `CursorFactory`.
+ // 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 in `currentDomainDatabaseId`.
+ int newDomainDatabaseId = domainsDatabaseHelper.addDomain(domainNameString);
+
+ // Create an intent to launch the domains activity.
+ Intent domainsIntent = new Intent(this, DomainsActivity.class);
+
+ // Put extra information instructing the domains activity to directly load the current domain.
+ domainsIntent.putExtra("LoadDomain", newDomainDatabaseId);
+
+ // Make it so.
+ startActivity(domainsIntent);
+ }
+
+ @Override
+ public void onCreateBookmark(AppCompatDialogFragment dialogFragment) {
+ // Get the `EditTexts` from the `dialogFragment`.
+ EditText createBookmarkNameEditText = dialogFragment.getDialog().findViewById(R.id.create_bookmark_name_edittext);
+ EditText createBookmarkUrlEditText = dialogFragment.getDialog().findViewById(R.id.create_bookmark_url_edittext);
+
+ // Extract the strings from the `EditTexts`.
+ String bookmarkNameString = createBookmarkNameEditText.getText().toString();
+ String bookmarkUrlString = createBookmarkUrlEditText.getText().toString();
+
+ // Convert the favoriteIcon Bitmap to a byte array. `0` is for lossless compression (the only option for a PNG).
+ ByteArrayOutputStream favoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
+ favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, favoriteIconByteArrayOutputStream);
+ byte[] favoriteIconByteArray = favoriteIconByteArrayOutputStream.toByteArray();
+
+ // Display the new bookmark below the current items in the (0 indexed) list.
+ int newBookmarkDisplayOrder = bookmarksListView.getCount();
+
+ // Create the bookmark.
+ bookmarksDatabaseHelper.createBookmark(bookmarkNameString, bookmarkUrlString, currentBookmarksFolder, newBookmarkDisplayOrder, favoriteIconByteArray);
+
+ // Update `bookmarksCursor` with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursorByDisplayOrder(currentBookmarksFolder);
+
+ // Update the `ListView`.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor);
+
+ // Scroll to the new bookmark.
+ bookmarksListView.setSelection(newBookmarkDisplayOrder);
+ }
+
+ @Override
+ public void onCreateBookmarkFolder(AppCompatDialogFragment dialogFragment) {
+ // Get handles for the views in `dialogFragment`.
+ 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);
+
+ // Get new folder name string.
+ String folderNameString = createFolderNameEditText.getText().toString();
+
+ // Get the new folder icon `Bitmap`.
+ Bitmap folderIconBitmap;
+ if (defaultFolderIconRadioButton.isChecked()) { // Use the default folder icon.
+ // Get the default folder icon and convert it to a `Bitmap`.
+ Drawable folderIconDrawable = folderIconImageView.getDrawable();
+ BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
+ folderIconBitmap = folderIconBitmapDrawable.getBitmap();
+ } else { // Use the `WebView` favorite icon.
+ folderIconBitmap = favoriteIconBitmap;
+ }
+
+ // Convert `folderIconBitmap` to a byte array. `0` is for lossless compression (the only option for a PNG).
+ ByteArrayOutputStream folderIconByteArrayOutputStream = new ByteArrayOutputStream();
+ folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, folderIconByteArrayOutputStream);
+ byte[] folderIconByteArray = folderIconByteArrayOutputStream.toByteArray();
+
+ // Move all the bookmarks down one in the display order.
+ for (int i = 0; i < bookmarksListView.getCount(); i++) {
+ int databaseId = (int) bookmarksListView.getItemIdAtPosition(i);
+ bookmarksDatabaseHelper.updateDisplayOrder(databaseId, i + 1);
+ }
+
+ // Create the folder, which will be placed at the top of the `ListView`.
+ bookmarksDatabaseHelper.createFolder(folderNameString, currentBookmarksFolder, folderIconByteArray);
+
+ // Update `bookmarksCursor` with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursorByDisplayOrder(currentBookmarksFolder);
+
+ // Update the `ListView`.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor);
+
+ // Scroll to the new folder.
+ bookmarksListView.setSelection(0);
+ }
+
@Override
public void onCreateHomeScreenShortcut(AppCompatDialogFragment dialogFragment) {
- // Get shortcutNameEditText from the alert dialog.
- EditText shortcutNameEditText = (EditText) dialogFragment.getDialog().findViewById(R.id.shortcut_name_edittext);
-
- // 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", favoriteIconBitmap);
- placeBookmarkShortcut.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
- sendBroadcast(placeBookmarkShortcut);
+ // Get the shortcut name.
+ EditText shortcutNameEditText = dialogFragment.getDialog().findViewById(R.id.shortcut_name_edittext);
+ String shortcutNameString = shortcutNameEditText.getText().toString();
+
+ // Convert the favorite icon bitmap to an `Icon`. `IconCompat` is required until API >= 26.
+ IconCompat favoriteIcon = IconCompat.createWithBitmap(favoriteIconBitmap);
+
+ // Setup the shortcut intent.
+ Intent shortcutIntent = new Intent();
+ shortcutIntent.setAction(Intent.ACTION_VIEW);
+ shortcutIntent.setData(Uri.parse(formattedUrlString));
+
+ // Create a shortcut info builder. The shortcut name becomes the shortcut ID.
+ ShortcutInfoCompat.Builder shortcutInfoBuilder = new ShortcutInfoCompat.Builder(this, shortcutNameString);
+
+ // Add the required fields to the shortcut info builder.
+ shortcutInfoBuilder.setIcon(favoriteIcon);
+ shortcutInfoBuilder.setIntent(shortcutIntent);
+ shortcutInfoBuilder.setShortLabel(shortcutNameString);
+
+ // Request the pin. `ShortcutManagerCompat` can be switched to `ShortcutManager` once API >= 26.
+ ShortcutManagerCompat.requestPinShortcut(this, shortcutInfoBuilder.build(), null);
}
@Override
}
// Get the file name from `dialogFragment`.
- EditText downloadImageNameEditText = (EditText) dialogFragment.getDialog().findViewById(R.id.download_image_name);
+ EditText downloadImageNameEditText = dialogFragment.getDialog().findViewById(R.id.download_image_name);
String imageName = downloadImageNameEditText.getText().toString();
// Once we have `WRITE_EXTERNAL_STORAGE` permissions we can use `setDestinationInExternalPublicDir`.
// 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.
}
// Get the file name from `dialogFragment`.
- EditText downloadFileNameEditText = (EditText) dialogFragment.getDialog().findViewById(R.id.download_file_name);
+ EditText downloadFileNameEditText = dialogFragment.getDialog().findViewById(R.id.download_file_name);
String fileName = downloadFileNameEditText.getText().toString();
// Once we have `WRITE_EXTERNAL_STORAGE` permissions we can use `setDestinationInExternalPublicDir`.
// 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 download is not an HTTP or HTTPS URI.
}
}
+ @Override
+ public void onSaveBookmark(AppCompatDialogFragment dialogFragment, int selectedBookmarkDatabaseId) {
+ // 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.
+ // Convert the favorite icon to a byte array. `0` is for lossless compression (the only option for a PNG).
+ ByteArrayOutputStream newFavoriteIconByteArrayOutputStream = new ByteArrayOutputStream();
+ favoriteIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, newFavoriteIconByteArrayOutputStream);
+ byte[] newFavoriteIconByteArray = newFavoriteIconByteArrayOutputStream.toByteArray();
+
+ // Update the bookmark and the favorite icon.
+ bookmarksDatabaseHelper.updateBookmark(selectedBookmarkDatabaseId, bookmarkNameString, bookmarkUrlString, newFavoriteIconByteArray);
+ }
+
+ // Update `bookmarksCursor` with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursorByDisplayOrder(currentBookmarksFolder);
+
+ // Update the `ListView`.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor);
+ }
+
+ @Override
+ public void onSaveBookmarkFolder(AppCompatDialogFragment dialogFragment, int selectedFolderDatabaseId) {
+ // 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 folderIconImageView = dialogFragment.getDialog().findViewById(R.id.edit_folder_default_icon_imageview);
+
+ // Get the new folder name.
+ String newFolderNameString = editFolderNameEditText.getText().toString();
+
+ // Check if the favorite icon has changed.
+ if (currentFolderIconRadioButton.isChecked()) { // Only the name has changed.
+ // Update the name in the database.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString);
+ } else if (!currentFolderIconRadioButton.isChecked() && newFolderNameString.equals(oldFolderNameString)) { // Only the icon has changed.
+ // Get the new folder icon `Bitmap`.
+ Bitmap folderIconBitmap;
+ if (defaultFolderIconRadioButton.isChecked()) {
+ // Get the default folder icon and convert it to a `Bitmap`.
+ Drawable folderIconDrawable = folderIconImageView.getDrawable();
+ BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
+ folderIconBitmap = folderIconBitmapDrawable.getBitmap();
+ } else { // Use the `WebView` favorite icon.
+ folderIconBitmap = favoriteIconBitmap;
+ }
+
+ // Convert the folder `Bitmap` to a byte array. `0` is for lossless compression (the only option for a PNG).
+ ByteArrayOutputStream folderIconByteArrayOutputStream = new ByteArrayOutputStream();
+ folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, folderIconByteArrayOutputStream);
+ byte[] folderIconByteArray = folderIconByteArrayOutputStream.toByteArray();
+
+ // Update the folder icon in the database.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, folderIconByteArray);
+ } 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 and convert it to a `Bitmap`.
+ Drawable folderIconDrawable = folderIconImageView.getDrawable();
+ BitmapDrawable folderIconBitmapDrawable = (BitmapDrawable) folderIconDrawable;
+ folderIconBitmap = folderIconBitmapDrawable.getBitmap();
+ } else { // Use the `WebView` favorite icon.
+ folderIconBitmap = MainWebViewActivity.favoriteIconBitmap;
+ }
+
+ // Convert the folder `Bitmap` to a byte array. `0` is for lossless compression (the only option for a PNG).
+ ByteArrayOutputStream folderIconByteArrayOutputStream = new ByteArrayOutputStream();
+ folderIconBitmap.compress(Bitmap.CompressFormat.PNG, 0, folderIconByteArrayOutputStream);
+ byte[] folderIconByteArray = folderIconByteArrayOutputStream.toByteArray();
+
+ // Update the folder name and icon in the database.
+ bookmarksDatabaseHelper.updateFolder(selectedFolderDatabaseId, oldFolderNameString, newFolderNameString, folderIconByteArray);
+ }
+
+ // Update `bookmarksCursor` with the current contents of this folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursorByDisplayOrder(currentBookmarksFolder);
+
+ // Update the `ListView`.
+ bookmarksCursorAdapter.changeCursor(bookmarksCursor);
+ }
+
+ @Override
+ public void onHttpAuthenticationCancel() {
+ // Cancel the `HttpAuthHandler`.
+ httpAuthHandler.cancel();
+ }
+
+ @Override
+ public void onHttpAuthenticationProceed(AppCompatDialogFragment dialogFragment) {
+ // Get handles for the `EditTexts`.
+ EditText usernameEditText = dialogFragment.getDialog().findViewById(R.id.http_authentication_username);
+ EditText passwordEditText = dialogFragment.getDialog().findViewById(R.id.http_authentication_password);
+
+ // Proceed with the HTTP authentication.
+ httpAuthHandler.proceed(usernameEditText.getText().toString(), passwordEditText.getText().toString());
+ }
+
public void viewSslCertificate(View view) {
// Show the `ViewSslCertificateDialog` `AlertDialog` and name this instance `@string/view_ssl_certificate`.
DialogFragment viewSslCertificateDialogFragment = new ViewSslCertificateDialog();
- viewSslCertificateDialogFragment.show(getFragmentManager(), getResources().getString(R.string.view_ssl_certificate));
+ viewSslCertificateDialogFragment.show(getFragmentManager(), getString(R.string.view_ssl_certificate));
}
@Override
sslErrorHandler.proceed();
}
+ @Override
+ public void onSslMismatchBack() {
+ if (mainWebView.canGoBack()) { // There is a back page in the history.
+ // Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
+ navigatingHistory = true;
+
+ // Go back.
+ mainWebView.goBack();
+ } else { // There are no pages to go back to.
+ // Load a blank page
+ loadUrl("");
+ }
+ }
+
+ @Override
+ public void onSslMismatchProceed() {
+ // Do not check the pinned SSL certificate for this domain again until the domain changes.
+ ignorePinnedSslCertificate = true;
+ }
+
@Override
public void onUrlHistoryEntrySelected(int moveBackOrForwardSteps) {
// Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
// Override `onBackPressed` to handle the navigation drawer and `mainWebView`.
@Override
public void onBackPressed() {
- // Close the navigation drawer if it is available. GravityCompat.START is the drawer on the left on Left-to-Right layout text.
- if (drawerLayout.isDrawerVisible(GravityCompat.START)) {
+ if (drawerLayout.isDrawerVisible(GravityCompat.START)) { // The navigation drawer is open.
+ // Close the navigation drawer.
drawerLayout.closeDrawer(GravityCompat.START);
- } else {
- // Load the previous URL if available.
- if (mainWebView.canGoBack()) {
- // Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
- navigatingHistory = true;
-
- // Go back.
- mainWebView.goBack();
- } else {
- // Pass `onBackPressed()` to the system.
- super.onBackPressed();
+ } 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.getParentFolder(currentBookmarksFolder);
+
+ // Load the new folder.
+ loadBookmarksFolder();
}
+
+ } else if (mainWebView.canGoBack()) { // There is at least one item in the `WebView` history.
+ // Set `navigatingHistory` so that the domain settings are applied when the new URL is loaded.
+ navigatingHistory = true;
+
+ // Go back.
+ mainWebView.goBack();
+ } else { // There isn't anything to do in Privacy Browser.
+ // Pass `onBackPressed()` to the system.
+ super.onBackPressed();
}
}
formattedUrlString = searchURL + encodedUrlString;
}
- loadUrl(formattedUrlString);
+ // Clear the focus from the URL text box. Otherwise, proximate typing in the box will retain the colorized formatting instead of being reset during refocus.
+ urlTextBox.clearFocus();
- // Hide the keyboard so we can see the webpage. `0` indicates no additional flags.
- inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
+ loadUrl(formattedUrlString);
}
private void loadUrl(String url) {
// Apply any custom domain settings.
- applyDomainSettings(url);
+ applyDomainSettings(url, true);
// Load the URL.
mainWebView.loadUrl(url, customHeaders);
+
+ // Set `urlIsLoading` to prevent changes in the user agent on websites with redirects from reloading the current website.
+ urlIsLoading = true;
}
public void findPreviousOnPage(View view) {
}
private void applyAppSettings() {
- // Get a handle for `sharedPreferences`. `this` references the current context.
+ // Get a handle for the shared preferences.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
- // Store the values from `sharedPreferences` in variables.
- String homepageString = sharedPreferences.getString("homepage", "https://duckduckgo.com");
+ // Store the values from the shared preferences in variables.
+ String homepageString = sharedPreferences.getString("homepage", "https://start.duckduckgo.com");
String torHomepageString = sharedPreferences.getString("tor_homepage", "https://3g2upl4pq6kufc4m.onion");
String torSearchString = sharedPreferences.getString("tor_search", "https://3g2upl4pq6kufc4m.onion/html/?q=");
String torSearchCustomURLString = sharedPreferences.getString("tor_search_custom_url", "");
String searchString = sharedPreferences.getString("search", "https://duckduckgo.com/html/?q=");
String searchCustomURLString = sharedPreferences.getString("search_custom_url", "");
- adBlockerEnabled = sharedPreferences.getBoolean("block_ads", true);
+ easyListEnabled = sharedPreferences.getBoolean("easylist", true);
+ easyPrivacyEnabled = sharedPreferences.getBoolean("easyprivacy", true);
+ fanboyAnnoyanceListEnabled = sharedPreferences.getBoolean("fanboy_annoyance_list", true);
+ fanboySocialBlockingListEnabled = sharedPreferences.getBoolean("fanboy_social_blocking_list", true);
incognitoModeEnabled = sharedPreferences.getBoolean("incognito_mode", false);
boolean doNotTrackEnabled = sharedPreferences.getBoolean("do_not_track", false);
boolean proxyThroughOrbot = sharedPreferences.getBoolean("proxy_through_orbot", false);
// Set the proxy. `this` refers to the current activity where an `AlertDialog` might be displayed.
OrbotProxyHelper.setProxy(getApplicationContext(), this, "localhost", "8118");
+ // Set the `appBar` background to indicate proxying through Orbot is enabled. `this` refers to the context.
+ if (darkTheme) {
+ appBar.setBackgroundDrawable(ContextCompat.getDrawable(this, R.color.dark_blue_30));
+ } else {
+ appBar.setBackgroundDrawable(ContextCompat.getDrawable(this, R.color.blue_50));
+ }
+
// Display a message to the user if we are waiting on Orbot.
if (!orbotStatus.equals("ON")) {
// Set `waitingForOrbot`.
// Reset the proxy to default. The host is `""` and the port is `"0"`.
OrbotProxyHelper.setProxy(getApplicationContext(), this, "", "0");
+ // Set the default `appBar` background. `this` refers to the context.
+ if (darkTheme) {
+ appBar.setBackgroundDrawable(ContextCompat.getDrawable(this, R.color.gray_900));
+ } else {
+ appBar.setBackgroundDrawable(ContextCompat.getDrawable(this, R.color.gray_100));
+ }
+
// Reset `waitingForOrbot.
waitingForOrbot = false;
}
/* SYSTEM_UI_FLAG_FULLSCREEN hides the status bar at the top of the screen.
* 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 rehides them after they are shown.
+ * SYSTEM_UI_FLAG_IMMERSIVE_STICKY makes the status and navigation bars translucent and automatically re-hides them after they are shown.
*/
rootCoordinatorLayout.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
} else { // Hide everything except the status and navigation bars.
}
}
- // We have to use the deprecated `.getDrawable()` until the minimum API >= 21.
+ //
+ // The deprecated `.getDrawable()` must be used until the minimum API >= 21.
@SuppressWarnings("deprecation")
- private void applyDomainSettings(String url) {
+ private void applyDomainSettings(String url, boolean resetFavoriteIcon) {
// Reset `navigatingHistory`.
navigatingHistory = false;
loadingNewDomainName = !hostName.equals(currentDomainName);
}
- // Only apply the domain settings if we are loading a new domain. This allows the user to set temporary settings for JavaScript, cookies, DOM storage, etc.
+ // Only apply the domain settings if a new domain is being loaded. This allows the user to set temporary settings for JavaScript, cookies, DOM storage, etc.
if (loadingNewDomainName) {
// Set the new `hostname` as the `currentDomainName`.
currentDomainName = hostName;
- // Reset `favoriteIconBitmap` and display it in the `appbar`.
- favoriteIconBitmap = favoriteIconDefaultBitmap;
- favoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(favoriteIconBitmap, 64, 64, true));
+ // Reset `ignorePinnedSslCertificate`.
+ ignorePinnedSslCertificate = false;
+
+ // Reset the favorite icon if specified.
+ if (resetFavoriteIcon) {
+ favoriteIconBitmap = favoriteIconDefaultBitmap;
+ favoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(favoriteIconBitmap, 64, 64, true));
+ }
// Initialize the database handler. `this` specifies the context. The two `nulls` do not specify the database name or a `CursorFactory`.
// The `0` specifies the database version, but that is ignored and set instead using a constant in `DomainsDatabaseHelper`.
// Get a handle for the shared preference. `this` references the current context.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+ // Store the general preference information.
+ String defaultFontSizeString = sharedPreferences.getString("default_font_size", "100");
+ String defaultUserAgentString = sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0");
+ String defaultCustomUserAgentString = sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0");
+ nightMode = sharedPreferences.getBoolean("night_mode", false);
+
if (domainSettingsApplied) { // The url we are loading has custom domain settings.
// Get a cursor for the current host and move it to the first position.
Cursor currentHostDomainSettingsCursor = domainsDatabaseHelper.getCursorForDomainName(domainNameInDatabase);
currentHostDomainSettingsCursor.moveToFirst();
// Get the settings from the cursor.
+ domainSettingsDatabaseId = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper._ID)));
javaScriptEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_JAVASCRIPT)) == 1);
firstPartyCookiesEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_FIRST_PARTY_COOKIES)) == 1);
thirdPartyCookiesEnabled = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.ENABLE_THIRD_PARTY_COOKIES)) == 1);
String userAgentString = currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.USER_AGENT));
int fontSize = currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.FONT_SIZE));
displayWebpageImagesInt = currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.DISPLAY_IMAGES));
+ int nightModeInt = currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.NIGHT_MODE));
+ pinnedDomainSslCertificate = (currentHostDomainSettingsCursor.getInt(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.PINNED_SSL_CERTIFICATE)) == 1);
+ pinnedDomainSslIssuedToCNameString = currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_COMMON_NAME));
+ pinnedDomainSslIssuedToONameString = currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATION));
+ pinnedDomainSslIssuedToUNameString = currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_TO_ORGANIZATIONAL_UNIT));
+ pinnedDomainSslIssuedByCNameString = currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_COMMON_NAME));
+ pinnedDomainSslIssuedByONameString = currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATION));
+ pinnedDomainSslIssuedByUNameString = currentHostDomainSettingsCursor.getString(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_ISSUED_BY_ORGANIZATIONAL_UNIT));
+
+ // Set `nightMode` according to `nightModeInt`. If `nightModeInt` is `DomainsDatabaseHelper.NIGHT_MODE_SYSTEM_DEFAULT` the current setting from `sharedPreferences` will be used.
+ switch (nightModeInt) {
+ case DomainsDatabaseHelper.NIGHT_MODE_ENABLED:
+ nightMode = true;
+ break;
+
+ case DomainsDatabaseHelper.NIGHT_MODE_DISABLED:
+ nightMode = false;
+ break;
+ }
+
+ // Set `javaScriptEnabled` to be `true` if `night_mode` is `true`.
+ if (nightMode) {
+ javaScriptEnabled = true;
+ }
+
+ // Set the pinned SSL certificate start date to `null` if the saved date `long` is 0.
+ if (currentHostDomainSettingsCursor.getLong(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_START_DATE)) == 0) {
+ pinnedDomainSslStartDate = null;
+ } else {
+ pinnedDomainSslStartDate = new Date(currentHostDomainSettingsCursor.getLong(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_START_DATE)));
+ }
+
+ // Set the pinned SSL certificate end date to `null` if the saved date `long` is 0.
+ if (currentHostDomainSettingsCursor.getLong(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_END_DATE)) == 0) {
+ pinnedDomainSslEndDate = null;
+ } else {
+ pinnedDomainSslEndDate = new Date(currentHostDomainSettingsCursor.getLong(currentHostDomainSettingsCursor.getColumnIndex(DomainsDatabaseHelper.SSL_END_DATE)));
+ }
// Close `currentHostDomainSettingsCursor`.
currentHostDomainSettingsCursor.close();
cookieManager.setAcceptCookie(firstPartyCookiesEnabled);
mainWebView.getSettings().setDomStorageEnabled(domStorageEnabled);
mainWebView.getSettings().setSaveFormData(saveFormDataEnabled);
- mainWebView.getSettings().setTextZoom(fontSize);
+
+ // Apply the font size.
+ if (fontSize == 0) { // Apply the default font size.
+ mainWebView.getSettings().setTextZoom(Integer.valueOf(defaultFontSizeString));
+ } else { // Apply the specified font size.
+ mainWebView.getSettings().setTextZoom(fontSize);
+ }
// Set third-party cookies status if API >= 21.
if (Build.VERSION.SDK_INT >= 21) {
cookieManager.setAcceptThirdPartyCookies(mainWebView, thirdPartyCookiesEnabled);
}
- // Set the user agent.
- if (userAgentString.equals("WebView default user agent")) {
- // Set the user agent to `""`, which uses the default value.
- mainWebView.getSettings().setUserAgentString("");
- } else {
- // Use the selected user agent.
- mainWebView.getSettings().setUserAgentString(userAgentString);
+ // Only set the user agent if the webpage is not currently loading. Otherwise, changing the user agent on redirects can cause the original website to reload.
+ // <https://redmine.stoutner.com/issues/160>
+ if (!urlIsLoading) {
+ switch (userAgentString) {
+ case "System default user agent":
+ // Set the user agent according to the system default.
+ switch (defaultUserAgentString) {
+ case "WebView default user agent":
+ // Set the user agent to `""`, which uses the default value.
+ mainWebView.getSettings().setUserAgentString("");
+ break;
+
+ case "Custom user agent":
+ // Set the custom user agent.
+ mainWebView.getSettings().setUserAgentString(defaultCustomUserAgentString);
+ break;
+
+ default:
+ // Use the selected user agent.
+ mainWebView.getSettings().setUserAgentString(defaultUserAgentString);
+ }
+ break;
+
+ case "WebView default user agent":
+ // Set the user agent to `""`, which uses the default value.
+ mainWebView.getSettings().setUserAgentString("");
+ break;
+
+ default:
+ // Use the selected user agent.
+ mainWebView.getSettings().setUserAgentString(userAgentString);
+ }
+
+ // Store the applied user agent string.
+ appliedUserAgentString = mainWebView.getSettings().getUserAgentString();
}
// Set a green background on `urlTextBox` to indicate that custom domain settings are being used. We have to use the deprecated `.getDrawable()` until the minimum API >= 21.
- urlAppBarRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_green));
+ if (darkTheme) {
+ urlAppBarRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_dark_blue));
+ } else {
+ urlAppBarRelativeLayout.setBackground(getResources().getDrawable(R.drawable.url_bar_background_light_green));
+ }
} else { // The URL we are loading does not have custom domain settings. Load the defaults.
// Store the values from `sharedPreferences` in variables.
javaScriptEnabled = sharedPreferences.getBoolean("javascript_enabled", false);
thirdPartyCookiesEnabled = sharedPreferences.getBoolean("third_party_cookies_enabled", false);
domStorageEnabled = sharedPreferences.getBoolean("dom_storage_enabled", false);
saveFormDataEnabled = sharedPreferences.getBoolean("save_form_data_enabled", false);
- String userAgentString = sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0");
- String customUserAgentString = sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0");
- String defaultFontSizeString = sharedPreferences.getString("default_font_size", "100");
+
+ // Set `javaScriptEnabled` to be `true` if `night_mode` is `true`.
+ if (nightMode) {
+ javaScriptEnabled = true;
+ }
// Apply the default settings.
mainWebView.getSettings().setJavaScriptEnabled(javaScriptEnabled);
mainWebView.getSettings().setSaveFormData(saveFormDataEnabled);
mainWebView.getSettings().setTextZoom(Integer.valueOf(defaultFontSizeString));
+ // Reset the pinned SSL certificate information.
+ domainSettingsDatabaseId = -1;
+ pinnedDomainSslCertificate = false;
+ pinnedDomainSslIssuedToCNameString = "";
+ pinnedDomainSslIssuedToONameString = "";
+ pinnedDomainSslIssuedToUNameString = "";
+ pinnedDomainSslIssuedByCNameString = "";
+ pinnedDomainSslIssuedByONameString = "";
+ pinnedDomainSslIssuedByUNameString = "";
+ pinnedDomainSslStartDate = null;
+ pinnedDomainSslEndDate = null;
+
// Set third-party cookies status if API >= 21.
if (Build.VERSION.SDK_INT >= 21) {
cookieManager.setAcceptThirdPartyCookies(mainWebView, thirdPartyCookiesEnabled);
}
- // Set the default user agent.
- switch (userAgentString) {
- case "WebView default user agent":
- // Set the user agent to `""`, which uses the default value.
- mainWebView.getSettings().setUserAgentString("");
- break;
-
- case "Custom user agent":
- // Set the custom user agent.
- mainWebView.getSettings().setUserAgentString(customUserAgentString);
- break;
+ // Only set the user agent if the webpage is not currently loading. Otherwise, changing the user agent on redirects can cause the original website to reload.
+ // <https://redmine.stoutner.com/issues/160>
+ if (!urlIsLoading) {
+ switch (defaultUserAgentString) {
+ case "WebView default user agent":
+ // Set the user agent to `""`, which uses the default value.
+ mainWebView.getSettings().setUserAgentString("");
+ break;
+
+ case "Custom user agent":
+ // Set the custom user agent.
+ mainWebView.getSettings().setUserAgentString(defaultCustomUserAgentString);
+ break;
+
+ default:
+ // Use the selected user agent.
+ mainWebView.getSettings().setUserAgentString(defaultUserAgentString);
+ }
- default:
- // Use the selected user agent.
- mainWebView.getSettings().setUserAgentString(userAgentString);
- break;
+ // Store the applied user agent string.
+ appliedUserAgentString = mainWebView.getSettings().getUserAgentString();
}
// Set a transparent background on `urlTextBox`. We have to use the deprecated `.getDrawable()` until the minimum API >= 21.
- urlAppBarRelativeLayout.setBackgroundDrawable(getResources().getDrawable(R.drawable.url_bar_background_transparent));
+ urlAppBarRelativeLayout.setBackgroundDrawable(getResources().getDrawable(R.color.transparent));
}
// Close `domainsDatabaseHelper`.
if (firstPartyCookiesEnabled) { // First-party cookies are enabled.
firstPartyCookiesIconMenuItem.setIcon(R.drawable.cookies_enabled);
} else { // First-party cookies are disabled.
- firstPartyCookiesIconMenuItem.setIcon(R.drawable.cookies_disabled);
+ if (darkTheme) {
+ firstPartyCookiesIconMenuItem.setIcon(R.drawable.cookies_disabled_dark);
+ } else {
+ firstPartyCookiesIconMenuItem.setIcon(R.drawable.cookies_disabled_light);
+ }
}
// Update `domStorageIcon`.
if (javaScriptEnabled && domStorageEnabled) { // Both JavaScript and DOM storage are enabled.
domStorageIconMenuItem.setIcon(R.drawable.dom_storage_enabled);
} else if (javaScriptEnabled) { // JavaScript is enabled but DOM storage is disabled.
- domStorageIconMenuItem.setIcon(R.drawable.dom_storage_disabled);
+ if (darkTheme) {
+ domStorageIconMenuItem.setIcon(R.drawable.dom_storage_disabled_dark);
+ } else {
+ domStorageIconMenuItem.setIcon(R.drawable.dom_storage_disabled_light);
+ }
} else { // JavaScript is disabled, so DOM storage is ghosted.
- domStorageIconMenuItem.setIcon(R.drawable.dom_storage_ghosted);
+ if (darkTheme) {
+ domStorageIconMenuItem.setIcon(R.drawable.dom_storage_ghosted_dark);
+ } else {
+ domStorageIconMenuItem.setIcon(R.drawable.dom_storage_ghosted_light);
+ }
}
// Update `formDataIcon`.
if (saveFormDataEnabled) { // Form data is enabled.
formDataIconMenuItem.setIcon(R.drawable.form_data_enabled);
} else { // Form data is disabled.
- formDataIconMenuItem.setIcon(R.drawable.form_data_disabled);
+ if (darkTheme) {
+ formDataIconMenuItem.setIcon(R.drawable.form_data_disabled_dark);
+ } else {
+ formDataIconMenuItem.setIcon(R.drawable.form_data_disabled_light);
+ }
}
- // `invalidateOptionsMenu` calls `onPrepareOptionsMenu()` and redraws the icons in the `AppBar`. `this` references the current activity.
+ // `invalidateOptionsMenu` calls `onPrepareOptionsMenu()` and redraws the icons in the `AppBar`.
if (runInvalidateOptionsMenu) {
- ActivityCompat.invalidateOptionsMenu(this);
+ invalidateOptionsMenu();
+ }
+ }
+
+ private void highlightUrlText() {
+ String urlString = urlTextBox.getText().toString();
+
+ if (urlString.startsWith("http://")) { // Highlight the protocol of connections that are not encrypted.
+ urlTextBox.getText().setSpan(redColorSpan, 0, 7, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ } else if (urlString.startsWith("https://")) { // De-emphasize the protocol of connections that are encrypted.
+ urlTextBox.getText().setSpan(initialGrayColorSpan, 0, 8, Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ }
+
+ // Get the index of the `/` immediately after the domain name.
+ int endOfDomainName = urlString.indexOf("/", (urlString.indexOf("//") + 2));
+
+ // De-emphasize the text after the domain name.
+ if (endOfDomainName > 0) {
+ urlTextBox.getText().setSpan(finalGrayColorSpan, endOfDomainName, urlString.length(), Spanned.SPAN_INCLUSIVE_INCLUSIVE);
+ }
+ }
+
+ private void loadBookmarksFolder() {
+ // Update `bookmarksCursor` with the contents of the bookmarks database for the current folder.
+ bookmarksCursor = bookmarksDatabaseHelper.getAllBookmarksCursorByDisplayOrder(currentBookmarksFolder);
+
+ // Populate the bookmarks cursor adapter. `this` specifies the `Context`. `false` disables `autoRequery`.
+ bookmarksCursorAdapter = new CursorAdapter(this, bookmarksCursor, false) {
+ @Override
+ public View newView(Context context, Cursor cursor, ViewGroup parent) {
+ // Inflate the individual item layout. `false` does not attach it to the root.
+ return getLayoutInflater().inflate(R.layout.bookmarks_drawer_item_linearlayout, parent, false);
+ }
+
+ @Override
+ public void bindView(View view, Context context, Cursor cursor) {
+ // Get handles for the views.
+ ImageView bookmarkFavoriteIcon = view.findViewById(R.id.bookmark_favorite_icon);
+ TextView bookmarkNameTextView = view.findViewById(R.id.bookmark_name);
+
+ // Get the favorite icon byte array from the `Cursor`.
+ byte[] favoriteIconByteArray = cursor.getBlob(cursor.getColumnIndex(BookmarksDatabaseHelper.FAVORITE_ICON));
+
+ // Convert the byte array to a `Bitmap` beginning at the first byte and ending at the last.
+ Bitmap favoriteIconBitmap = BitmapFactory.decodeByteArray(favoriteIconByteArray, 0, favoriteIconByteArray.length);
+
+ // Display the bitmap in `bookmarkFavoriteIcon`.
+ bookmarkFavoriteIcon.setImageBitmap(favoriteIconBitmap);
+
+ // Get the bookmark name from the cursor and display it in `bookmarkNameTextView`.
+ String bookmarkNameString = cursor.getString(cursor.getColumnIndex(BookmarksDatabaseHelper.BOOKMARK_NAME));
+ bookmarkNameTextView.setText(bookmarkNameString);
+
+ // Make the font bold for folders.
+ if (cursor.getInt(cursor.getColumnIndex(BookmarksDatabaseHelper.IS_FOLDER)) == 1) {
+ bookmarkNameTextView.setTypeface(Typeface.DEFAULT_BOLD);
+ } else { // Reset the font to default for normal bookmarks.
+ bookmarkNameTextView.setTypeface(Typeface.DEFAULT);
+ }
+ }
+ };
+
+ // Populate the `ListView` with the adapter.
+ bookmarksListView.setAdapter(bookmarksCursorAdapter);
+
+ // Set the bookmarks drawer title.
+ if (currentBookmarksFolder.isEmpty()) {
+ bookmarksTitleTextView.setText(R.string.bookmarks);
+ } else {
+ bookmarksTitleTextView.setText(currentBookmarksFolder);
}
}
}
projects / PrivacyBrowserAndroid.git / blobdiff