import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
import java.net.URL;
+import java.net.URLDecoder;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.HashSet;
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 `applySettings()`.
+ // `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;
- // `favoriteIcon` is public static so it can be accessed from `CreateHomeScreenShortcutDialog`, `BookmarksActivity`, `CreateBookmarkDialog`, `CreateBookmarkFolderDialog`, and `EditBookmarkDialog`.
- // It is also used in `onCreate()` and `onCreateHomeScreenShortcutCreate()`.
- public static Bitmap favoriteIcon;
+ // `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 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 webViewTitle;
- // `navigatingHistory` is used in `onCreate()` and `onNavigationItemSelected()`.
+ // `navigatingHistory` is used in `onCreate()`, `onNavigationItemSelected()`, and `applyDomainSettings()`.
private boolean navigatingHistory;
+ // `favoriteIconDefaultBitmap` is used in `onCreate()` and `applyDomainSettings`.
+ private Bitmap favoriteIconDefaultBitmap;
+
// `drawerLayout` is used in `onCreate()`, `onNewIntent()`, and `onBackPressed()`.
private DrawerLayout drawerLayout;
- // `rootCoordinatorLayout` is used in `onCreate()` and `applySettings()`.
+ // `rootCoordinatorLayout` is used in `onCreate()` and `applyAppSettings()`.
private CoordinatorLayout rootCoordinatorLayout;
// 'mainWebView' is used in `onCreate()`, `onOptionsItemSelected()`, `onNavigationItemSelected()`, `onRestart()`, `onCreateContextMenu()`, `findPreviousOnPage()`, `findNextOnPage()`, `closeFindOnPage()`, and `loadUrlFromTextBox()`.
// `swipeRefreshLayout` is used in `onCreate()`, `onPrepareOptionsMenu`, and `onRestart()`.
private SwipeRefreshLayout swipeRefreshLayout;
+ // `urlAppBarRelativeLayout` is used in `onCreate()` and `applyDomainSettings()`.
+ private RelativeLayout urlAppBarRelativeLayout;
+
+ // `favoriteIconImageView` is used in `onCreate()` and `applyDomainSettings()`
+ private ImageView favoriteIconImageView;
+
// `cookieManager` is used in `onCreate()`, `onOptionsItemSelected()`, and `onNavigationItemSelected()`, `loadUrlFromTextBox()`, `onDownloadImage()`, `onDownloadFile()`, and `onRestart()`.
private CookieManager cookieManager;
// `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 `applySettings()`.
- // It is `Boolean` instead of `boolean` because `applySettings()` needs to know if it is `null`.
+ // `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;
- // `firstPartyCookiesEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onDownloadImage()`, `onDownloadFile()`, and `applySettings()`.
+ // `firstPartyCookiesEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, `onDownloadImage()`, `onDownloadFile()`, and `applyAppSettings()`.
private boolean firstPartyCookiesEnabled;
- // `thirdPartyCookiesEnabled` used in `onCreate()`, `onCreateOptionsMenu()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, and `applySettings()`.
+ // `thirdPartyCookiesEnabled` used in `onCreate()`, `onCreateOptionsMenu()`, `onPrepareOptionsMenu()`, `onOptionsItemSelected()`, and `applyAppSettings()`.
private boolean thirdPartyCookiesEnabled;
- // `domStorageEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `applySettings()`.
+ // `domStorageEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `applyAppSettings()`.
private boolean domStorageEnabled;
- // `saveFormDataEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `applySettings()`.
+ // `saveFormDataEnabled` is used in `onCreate()`, `onCreateOptionsMenu()`, `onOptionsItemSelected()`, and `applyAppSettings()`.
private boolean saveFormDataEnabled;
- // `swipeToRefreshEnabled` is used in `onPrepareOptionsMenu()` and `applySettings()`.
+ // `swipeToRefreshEnabled` is used in `onPrepareOptionsMenu()` and `applyAppSettings()`.
private boolean swipeToRefreshEnabled;
- // 'homepage' is used in `onCreate()`, `onNavigationItemSelected()`, and `applySettings()`.
+ // 'homepage' is used in `onCreate()`, `onNavigationItemSelected()`, and `applyAppSettings()`.
private String homepage;
- // `javaScriptDisabledSearchURL` is used in `loadURLFromTextBox()` and `applySettings()`.
+ // `javaScriptDisabledSearchURL` is used in `loadURLFromTextBox()` and `applyAppSettings()`.
private String javaScriptDisabledSearchURL;
- // `javaScriptEnabledSearchURL` is used in `loadURLFromTextBox()` and `applySettings()`.
+ // `javaScriptEnabledSearchURL` is used in `loadURLFromTextBox()` and `applyAppSettings()`.
private String javaScriptEnabledSearchURL;
- // `adBlockerEnabled` is used in `onCreate()` and `applySettings()`.
+ // `adBlockerEnabled` is used in `onCreate()` and `applyAppSettings()`.
private boolean adBlockerEnabled;
- // `fullScreenBrowsingModeEnabled` is used in `onCreate()` and `applySettings()`.
+ // `fullScreenBrowsingModeEnabled` is used in `onCreate()` and `applyAppSettings()`.
private boolean fullScreenBrowsingModeEnabled;
- // `inFullScreenBrowsingMode` is used in `onCreate()`, `onConfigurationChanged()`, and `applySettings()`.
+ // `inFullScreenBrowsingMode` is used in `onCreate()`, `onConfigurationChanged()`, and `applyAppSettings()`.
private boolean inFullScreenBrowsingMode;
- // `hideSystemBarsOnFullscreen` is used in `onCreate()` and `applySettings()`.
+ // `hideSystemBarsOnFullscreen` is used in `onCreate()` and `applyAppSettings()`.
private boolean hideSystemBarsOnFullscreen;
- // `translucentNavigationBarOnFullscreen` is used in `onCreate()` and `applySettings()`.
+ // `translucentNavigationBarOnFullscreen` is used in `onCreate()` and `applyAppSettings()`.
private boolean translucentNavigationBarOnFullscreen;
- // `proxyThroughOrbot` is used in `onCreate()` and `applySettings()`
+ // `proxyThroughOrbot` is used in `onCreate()` and `applyAppSettings()`.
private boolean proxyThroughOrbot;
- // `currentDomain` is used in `onCreate() and `applyDomainSettings()`.
- private String currentDomain;
+ // `currentDomainName` is used in `onCreate(), `onNavigationItemSelected()`, and `applyDomainSettings()`.
+ private String currentDomainName;
- // `pendingUrl` is used in `onCreate()` and `applySettings()`
+ // `pendingUrl` is used in `onCreate()` and `applyAppSettings()`.
private static String pendingUrl;
- // `waitingForOrbotData` is used in `onCreate()` and `applySettings()`.
+ // `waitingForOrbotData` is used in `onCreate()` and `applyAppSettings()`.
private String waitingForOrbotHTMLString;
// `findOnPageLinearLayout` is used in `onCreate()`, `onOptionsItemSelected()`, and `closeFindOnPage()`.
@SuppressLint("SetJavaScriptEnabled")
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
- setContentView(R.layout.drawerlayout);
+ setContentView(R.layout.main_drawerlayout);
// Get a handle for `inputMethodManager`.
inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
// This is needed to get rid of the Android Studio warning that `appBar` might be null.
assert appBar != null;
- // Add the custom url_app_bar layout, which shows the favoriteIcon, urlTextBar, and progressBar.
+ // Add the custom `url_app_bar` layout, which shows the favorite icon and the URL text bar.
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.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) {
// Set `waitingForOrbotHTMLString`.
waitingForOrbotHTMLString = "<html><body><br/><center><h1>" + getString(R.string.waiting_for_orbot) + "</h1></center></body></html>";
- // Initialize `currentDomain`, `pendingUrl`, and `orbotStatus`.
- currentDomain = "";
+ // Initialize `currentDomainName`, `pendingUrl`, and `orbotStatus`.
+ currentDomainName = "";
pendingUrl = "";
orbotStatus = "unknown";
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.mainWebView);
+ 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);
// Create a double-tap listener to toggle full-screen mode.
final GestureDetector gestureDetector = new GestureDetector(this, new GestureDetector.SimpleOnGestureListener() {
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
}
// Remove the translucent navigation bar flag if it is set.
});
// Implement swipe to refresh
- swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayout);
+ swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_refreshlayout);
swipeRefreshLayout.setColorSchemeResources(R.color.blue_700);
swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
@Override
public void onDrawerStateChanged(int newState) {
- // Update the `Back`, `Forward`, and `History` menu items every time the drawer opens.
- navigationBackMenuItem.setEnabled(mainWebView.canGoBack());
- navigationForwardMenuItem.setEnabled(mainWebView.canGoForward());
- navigationHistoryMenuItem.setEnabled((mainWebView.canGoBack() || mainWebView.canGoForward()));
+ 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()));
- // Hide the keyboard so we can see the navigation menu. `0` indicates no additional flags.
- inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
+ // Hide the keyboard so we can see the navigation menu. `0` indicates no additional flags.
+ inputMethodManager.hideSoftInputFromWindow(mainWebView.getWindowToken(), 0);
+ }
}
});
// 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 (pendingUrl.isEmpty()) { // 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.
public void onPageFinished(WebView view, String url) {
// Check to see if we are waiting on Orbot.
if (pendingUrl.isEmpty()) { // we are not waiting on Orbot, so we need to process the URL.
- formattedUrlString = url;
+ // 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 = "";
- // Only update urlTextBox if the user is not typing in it.
- if (!urlTextBox.hasFocus()) {
+ // 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;
+
+ // Only update `urlTextBox` if the user is not typing in it.
+ if (!urlTextBox.hasFocus()) {
+ urlTextBox.setText(formattedUrlString);
+ }
}
// Store the SSL certificate so it can be accessed from `ViewSslCertificateDialog`.
}
});
+ // Get a handle for the progress bar.
+ final ProgressBar 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) {
- ProgressBar progressBar = (ProgressBar) appBar.getCustomView().findViewById(R.id.progressBar);
progressBar.setProgress(progress);
if (progress < 100) {
progressBar.setVisibility(View.VISIBLE);
// Set the favorite icon when it changes.
@Override
public void onReceivedIcon(WebView view, Bitmap icon) {
- // Save a copy of the favorite icon.
- favoriteIcon = icon;
+ // Only update the favorite icon if the website has finished loading.
+ if (progressBar.getVisibility() == View.GONE) {
+ // Save a copy of the favorite icon.
+ favoriteIconBitmap = icon;
- // Place the favorite icon in the appBar.
- ImageView imageViewFavoriteIcon = (ImageView) appBar.getCustomView().findViewById(R.id.favoriteIcon);
- imageViewFavoriteIcon.setImageBitmap(Bitmap.createScaledBitmap(icon, 64, 64, true));
+ // Place the favorite icon in the appBar.
+ favoriteIconImageView.setImageBitmap(Bitmap.createScaledBitmap(icon, 64, 64, true));
+ }
}
// Save a copy of the title when it changes.
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
}
}
});
inFullScreenBrowsingMode = false;
// Initialize AdView for the free flavor.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
// Initialize the privacy settings variables.
javaScriptEnabled = false;
domStorageEnabled = false;
saveFormDataEnabled = false;
+ // Initialize `webViewTitle`.
+ webViewTitle = getString(R.string.no_title);
+
// Apply the app settings from the shared preferences.
applyAppSettings();
+ // Initialize `favoriteIconBitmap`. We have to use `ContextCompat` until API >= 21.
+ Drawable favoriteIconDrawable = ContextCompat.getDrawable(getApplicationContext(), R.drawable.world);
+ BitmapDrawable favoriteIconBitmapDrawable = (BitmapDrawable) favoriteIconDrawable;
+ favoriteIconDefaultBitmap = favoriteIconBitmapDrawable.getBitmap();
+
+ // If the favorite icon is null, load the default.
+ if (favoriteIconBitmap == null) {
+ favoriteIconBitmap = favoriteIconDefaultBitmap;
+
// Load `formattedUrlString` if we are not proxying through Orbot and waiting for Orbot to connect.
if (!(proxyThroughOrbot && !orbotStatus.equals("ON"))) {
loadUrl(formattedUrlString);
}
-
- // If the favorite icon is null, load the default.
- if (favoriteIcon == null) {
- // We have to use `ContextCompat` until API >= 21.
- Drawable favoriteIconDrawable = ContextCompat.getDrawable(getApplicationContext(), R.drawable.world);
- BitmapDrawable favoriteIconBitmapDrawable = (BitmapDrawable) favoriteIconDrawable;
- favoriteIcon = favoriteIconBitmapDrawable.getBitmap();
}
}
// Display a `Snackbar`.
if (javaScriptEnabled) { // JavaScrip is enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.javascript_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.javascript_enabled, Snackbar.LENGTH_SHORT).show();
} else if (firstPartyCookiesEnabled) { // JavaScript is disabled, but first-party cookies are enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.javascript_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.javascript_disabled, Snackbar.LENGTH_SHORT).show();
} else { // Privacy mode.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (firstPartyCookiesEnabled) { // First-party cookies are enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.first_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.first_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
} else if (javaScriptEnabled){ // JavaScript is still enabled.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.first_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.first_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
} else { // Privacy mode.
- Snackbar.make(findViewById(R.id.mainWebView), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.privacy_mode, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (thirdPartyCookiesEnabled) {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.third_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.third_party_cookies_enabled, Snackbar.LENGTH_SHORT).show();
} else {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.third_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.third_party_cookies_disabled, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (domStorageEnabled) {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.dom_storage_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.dom_storage_enabled, Snackbar.LENGTH_SHORT).show();
} else {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.dom_storage_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.dom_storage_disabled, Snackbar.LENGTH_SHORT).show();
}
// Reload the WebView.
// Display a `Snackbar`.
if (saveFormDataEnabled) {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.form_data_enabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.form_data_enabled, Snackbar.LENGTH_SHORT).show();
} else {
- Snackbar.make(findViewById(R.id.mainWebView), R.string.form_data_disabled, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.form_data_disabled, Snackbar.LENGTH_SHORT).show();
}
// Update the privacy icon. `true` runs `invalidateOptionsMenu` as the last step.
} else {
cookieManager.removeAllCookies(null);
}
- Snackbar.make(findViewById(R.id.mainWebView), R.string.cookies_deleted, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.cookies_deleted, Snackbar.LENGTH_SHORT).show();
return true;
case R.id.clearDomStorage:
WebStorage webStorage = WebStorage.getInstance();
webStorage.deleteAllData();
- Snackbar.make(findViewById(R.id.mainWebView), R.string.dom_storage_deleted, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.dom_storage_deleted, Snackbar.LENGTH_SHORT).show();
return true;
case R.id.clearFormData:
WebViewDatabase mainWebViewDatabase = WebViewDatabase.getInstance(this);
mainWebViewDatabase.clearFormData();
- Snackbar.make(findViewById(R.id.mainWebView), R.string.form_data_deleted, Snackbar.LENGTH_SHORT).show();
+ Snackbar.make(findViewById(R.id.main_webview), R.string.form_data_deleted, Snackbar.LENGTH_SHORT).show();
return true;
case R.id.fontSizeFiftyPercent:
mainWebView.getSettings().setTextZoom(200);
return true;
+ case R.id.share:
+ Intent shareIntent = new Intent();
+ shareIntent.setAction(Intent.ACTION_SEND);
+ shareIntent.putExtra(Intent.EXTRA_TEXT, urlTextBox.getText().toString());
+ shareIntent.setType("text/plain");
+ startActivity(Intent.createChooser(shareIntent, "Share URL"));
+ return true;
+
case R.id.find_on_page:
// Hide the URL app bar.
supportAppBar.setVisibility(View.GONE);
}, 200);
return true;
- case R.id.share:
- Intent shareIntent = new Intent();
- shareIntent.setAction(Intent.ACTION_SEND);
- shareIntent.putExtra(Intent.EXTRA_TEXT, urlTextBox.getText().toString());
- shareIntent.setType("text/plain");
- startActivity(Intent.createChooser(shareIntent, "Share URL"));
- return true;
-
- case R.id.addToHomescreen:
- // 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));
-
- //Everything else will be handled by `CreateHomeScreenShortcutDialog` and the associated listener below.
+ case R.id.refresh:
+ mainWebView.reload();
return true;
case R.id.print:
printManager.print(getResources().getString(R.string.privacy_browser_web_page), printDocumentAdapter, null);
return true;
- case R.id.refresh:
- mainWebView.reload();
+ case R.id.addToHomescreen:
+ // 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));
+
+ //Everything else will be handled by `CreateHomeScreenShortcutDialog` and the associated listener below.
return true;
default:
break;
case R.id.history:
- // Gte the `WebBackForwardList`.
+ // Get the `WebBackForwardList`.
WebBackForwardList webBackForwardList = mainWebView.copyBackForwardList();
// Show the `UrlHistoryDialog` `AlertDialog` and name this instance `R.string.history`. `this` is the `Context`.
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`.
+ currentDomainName = "";
+
// Launch `DomainsActivity`.
Intent domainsIntent = new Intent(this, DomainsActivity.class);
startActivity(domainsIntent);
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ 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
Intent placeBookmarkShortcut = new Intent();
placeBookmarkShortcut.putExtra("android.intent.extra.shortcut.INTENT", bookmarkShortcut);
placeBookmarkShortcut.putExtra("android.intent.extra.shortcut.NAME", shortcutNameEditText.getText().toString());
- placeBookmarkShortcut.putExtra("android.intent.extra.shortcut.ICON", favoriteIcon);
+ placeBookmarkShortcut.putExtra("android.intent.extra.shortcut.ICON", favoriteIconBitmap);
placeBookmarkShortcut.setAction("com.android.launcher.action.INSTALL_SHORTCUT");
sendBroadcast(placeBookmarkShortcut);
}
// Get the text from urlTextBox and convert it to a string. trim() removes white spaces from the beginning and end of the string.
String unformattedUrlString = urlTextBox.getText().toString().trim();
- URL unformattedUrl = null;
- Uri.Builder formattedUri = new Uri.Builder();
-
// Check to see if unformattedUrlString is a valid URL. Otherwise, convert it into a Duck Duck Go search.
if (Patterns.WEB_URL.matcher(unformattedUrlString).matches()) {
// Add http:// at the beginning if it is missing. Otherwise the app will segfault.
unformattedUrlString = "http://" + unformattedUrlString;
}
+ // Initialize `unformattedUrl`.
+ URL unformattedUrl = null;
+
// Convert unformattedUrlString to a URL, then to a URI, and then back to a string, which sanitizes the input and adds in any missing components.
try {
unformattedUrl = new URL(unformattedUrlString);
e.printStackTrace();
}
- // The ternary operator (? :) makes sure that a null pointer exception is not thrown, which would happen if .get was called on a null value.
+ // The ternary operator (? :) makes sure that a null pointer exception is not thrown, which would happen if `.get` was called on a `null` value.
final String scheme = unformattedUrl != null ? unformattedUrl.getProtocol() : null;
final String authority = unformattedUrl != null ? unformattedUrl.getAuthority() : null;
final String path = unformattedUrl != null ? unformattedUrl.getPath() : null;
final String query = unformattedUrl != null ? unformattedUrl.getQuery() : null;
final String fragment = unformattedUrl != null ? unformattedUrl.getRef() : null;
+ // Build the URI.
+ Uri.Builder formattedUri = new Uri.Builder();
formattedUri.scheme(scheme).authority(authority).path(path).query(query).fragment(fragment);
- formattedUrlString = formattedUri.build().toString();
+
+ // Decode `formattedUri` as a `String` in `UTF-8`.
+ formattedUrlString = URLDecoder.decode(formattedUri.build().toString(), "UTF-8");
} else {
- // Sanitize the search input and convert it to a DuckDuckGo search.
+ // Sanitize the search input and convert it to a search.
final String encodedUrlString = URLEncoder.encode(unformattedUrlString, "UTF-8");
// Use the correct search URL.
mainWebView.loadUrl(url, customHeaders);
}
- // We have to use the deprecated `.getColor()` until the minimum API >= 23.
+ // We have to use the deprecated `.getDrawable()` until the minimum API >= 21.
@SuppressWarnings("deprecation")
private void applyDomainSettings(String url) {
+ // Reset `navigatingHistory`.
+ navigatingHistory = false;
+
// Parse the URL into a URI.
Uri uri = Uri.parse(url);
// Extract the domain from `uri`.
- String hostname = uri.getHost();
+ String hostName = uri.getHost();
+
+ // Initialize `loadingNewDomainName`.
+ boolean loadingNewDomainName;
+
+ // If either `hostName` or `currentDomainName` are `null`, run the options for loading a new domain name.
+ // The lint suggestion to simplify the `if` statement is incorrect, because `hostName.equals(currentDomainName)` can produce a `null object reference.`
+ //noinspection SimplifiableIfStatement
+ if ((hostName == null) || (currentDomainName == null)) {
+ loadingNewDomainName = true;
+ } else { // Determine if `hostName` equals `currentDomainName`.
+ 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.
+ if (loadingNewDomainName) {
+ // Set the new `hostname` as the `currentDomainName`.
+ currentDomainName = hostName;
- // Only apply the domain settings if `hostname` is not the same as `currentDomain`. This allows the user to set temporary settings for JavaScript, Cookies, DOM Storage, etc.
- if (!hostname.equals(currentDomain)) {
- // Set the new `hostname` as the `currentDomain`.
- currentDomain = hostname;
+ // Reset `favoriteIconBitmap` and display it in the `appbar`.
+ 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`.
boolean hostHasDomainSettings = false;
String domainNameInDatabase = null;
- // Check all the subdomains of `hostname` against the list of domains in `domainCursor`.
- while (hostname.contains(".") && !hostHasDomainSettings) { // Stop checking if we run out of `.` or if we already know that `hostHasDomainSettings` is `true`.
- if (domainSettingsSet.contains(hostname)) { // Check the host name.
- hostHasDomainSettings = true;
- domainNameInDatabase = hostname;
- } else if (domainSettingsSet.contains("*." + hostname)) { // Check the host name prepended by `*.`.
- hostHasDomainSettings = true;
- domainNameInDatabase = "*." + hostname;
- }
-
- // Strip out the lowest subdomain of `host`.
- hostname = hostname.substring(hostname.indexOf(".") + 1);
+ // Check the hostname.
+ if (domainSettingsSet.contains(hostName)) {
+ hostHasDomainSettings = true;
+ domainNameInDatabase = hostName;
}
- FrameLayout urlAppBarFrameLayout = (FrameLayout) findViewById(R.id.url_app_bar_framelayout);
+ // If `hostName` is not `null`, check all the subdomains of `hostName` against wildcard domains in `domainCursor`.
+ if (hostName != null) {
+ while (hostName.contains(".") && !hostHasDomainSettings) { // Stop checking if we run out of `.` or if we already know that `hostHasDomainSettings` is `true`.
+ if (domainSettingsSet.contains("*." + hostName)) { // Check the host name prepended by `*.`.
+ hostHasDomainSettings = true;
+ domainNameInDatabase = "*." + hostName;
+ }
+
+ // Strip out the lowest subdomain of `host`.
+ hostName = hostName.substring(hostName.indexOf(".") + 1);
+ }
+ }
if (hostHasDomainSettings) { // The url we are loading has custom domain settings.
// Get a cursor for the current host and move it to the first position.
mainWebView.getSettings().setUserAgentString(userAgentString);
}
- // Set a green background on `urlTextBox` to indicate that custom domain settings are being used. We have to use the deprecated `.getColor()` until the minimum API >= 23.
- urlAppBarFrameLayout.setBackgroundColor(getResources().getColor(R.color.green_100));
+ // 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));
} else { // The URL we are loading does not have custom domain settings. Load the defaults.
// Get the shared preference values. `this` references the current context.
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
break;
}
- // Set a transparent background on `urlTextBox`. We have to use the deprecated `.getColor()` until the minimum API >= 23.
- urlAppBarFrameLayout.setBackgroundColor(getResources().getColor(R.color.transparent));
+ // 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));
}
// Close `domainsDatabaseHelper`.
String javaScriptDisabledSearchCustomURLString = sharedPreferences.getString("javascript_disabled_search_custom_url", "");
String javaScriptEnabledSearchString = sharedPreferences.getString("javascript_enabled_search", "https://duckduckgo.com/?q=");
String javaScriptEnabledSearchCustomURLString = sharedPreferences.getString("javascript_enabled_search_custom_url", "");
- String homepageString = sharedPreferences.getString("homepage", "https://www.duckduckgo.com");
+ String homepageString = sharedPreferences.getString("homepage", "https://duckduckgo.com");
String torHomepageString = sharedPreferences.getString("tor_homepage", "https://3g2upl4pq6kufc4m.onion");
String torJavaScriptDisabledSearchString = sharedPreferences.getString("tor_javascript_disabled_search", "https://3g2upl4pq6kufc4m.onion/html/?q=");
String torJavaScriptDisabledSearchCustomURLString = sharedPreferences.getString("tor_javascript_disabled_search_custom_url", "");
BannerAd.reloadAfterRotate(adView, getApplicationContext(), getString(R.string.ad_id));
// Reinitialize the `adView` variable, as the `View` will have been removed and re-added by `BannerAd.reloadAfterRotate()`.
- adView = findViewById(R.id.adView);
+ adView = findViewById(R.id.adview);
}
// Remove the translucent navigation bar flag if it is set.
projects / PrivacyBrowserAndroid.git / blobdiff