- preferencesListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
- @Override
- // Remove Android Studio's warning about the dangers of using SetJavaScriptEnabled. We know.
- @SuppressLint("SetJavaScriptEnabled")
- public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
-
- switch (key) {
- case "javascript_enabled":
- // Toggle the state of the `dom_storage_enabled` preference. The default is `false`.
- final Preference domStorageEnabled = findPreference("dom_storage_enabled");
- domStorageEnabled.setEnabled(sharedPreferences.getBoolean("javascript_enabled", false));
- break;
-
- case "first_party_cookies_enabled":
- // Toggle the state of the `third_party_cookies_enabled` preference. The default is `false`.
- final Preference thirdPartyCookiesEnabled = findPreference("third_party_cookies_enabled");
- thirdPartyCookiesEnabled.setEnabled(sharedPreferences.getBoolean("first_party_cookies_enabled", false));
- break;
-
- case "user_agent":
- String userAgentString = sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0");
-
- switch (userAgentString) {
- case "WebView default user agent":
- // Display the user agent as the summary text for `userAgentPreference`, and disable `customUserAgent`.
- userAgentPreference.setSummary(bareWebView.getSettings().getUserAgentString());
- customUserAgent.setEnabled(false);
- break;
-
- case "Custom user agent":
- // Display "Custom user agent" as the summary text for userAgentPreference, and enable customUserAgent.
- userAgentPreference.setSummary(R.string.custom_user_agent);
- customUserAgent.setEnabled(true);
- break;
-
- default:
- // Display the user agent as the summary text for userAgentPreference, and disable customUserAgent.
- userAgentPreference.setSummary(sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0"));
- customUserAgent.setEnabled(false);
- break;
- }
- break;
-
- case "custom_user_agent":
- // Set the new custom user agent as the summary text for `custom_user_agent`. The default is `PrivacyBrowser/1.0`.
- customUserAgent.setSummary(sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0"));
- break;
-
- case "proxy_through_orbot":
- // Get current settings.
- boolean currentProxyThroughOrbot = sharedPreferences.getBoolean("proxy_through_orbot", false);
- String currentTorSearchString = sharedPreferences.getString("tor_search", "https://3g2upl4pq6kufc4m.onion/html/?q=");
-
- // Enable the Tor preferences only if `proxy_through_orbot` is enabled. The default is `false`.
- torHomepagePreference.setEnabled(currentProxyThroughOrbot);
- torSearchPreference.setEnabled(currentProxyThroughOrbot);
-
- // Enable the Tor custom URL search option only if `currentProxyThroughOrbot` is true and the search is set to `Custom URL`.
- torSearchCustomURLPreference.setEnabled(currentProxyThroughOrbot && currentTorSearchString.equals("Custom URL"));
- break;
-
- case "tor_homepage":
- // Set the new tor homepage URL as the summary text for the `tor_homepage` preference. The default is DuckDuckGo: `https://3g2upl4pq6kufc4m.onion`.
- torHomepagePreference.setSummary(sharedPreferences.getString("tor_homepage", "https://3g2upl4pq6kufc4m.onion"));
- break;
-
- case "tor_search":
- // Get the present search string.
- String presentTorSearchString = sharedPreferences.getString("tor_search", "https://3g2upl4pq6kufc4m.onion/html/?q=");
-
- // Set the summary text for `tor_search`.
- if (presentTorSearchString.equals("Custom URL")) {
- // Use R.string.custom_url, which is translated, instead of the array value, which isn't.
- torSearchPreference.setSummary(R.string.custom_url);
- } else {
- // Set the array value as the summary text.
- torSearchPreference.setSummary(presentTorSearchString);
- }
-
- // Set the status of `torJavaScriptDisabledSearchCustomURLPreference`.
- torSearchCustomURLPreference.setEnabled(presentTorSearchString.equals("Custom URL"));
- break;
-
- case "tor_search_custom_url":
- // Set the summary text for `tor_search_custom_url`.
- torSearchCustomURLPreference.setSummary(sharedPreferences.getString("tor_search_custom_url", ""));
- break;
-
- case "search":
- String newSearchString = sharedPreferences.getString("search", "https://duckduckgo.com/html/?q=");
- if (newSearchString.equals("Custom URL")) { // Set the summary text to `R.string.custom_url`, which is translated.
- searchPreference.setSummary(R.string.custom_url);
- } else { // Set the new search URL as the summary text for the JavaScript-disabled search preference.
- searchPreference.setSummary(newSearchString);
- }
-
- // Enable or disable `searchCustomURLPreference`.
- searchCustomURLPreference.setEnabled(newSearchString.equals("Custom URL"));
- break;
-
- case "search_custom_url":
- // Set the new custom search URL as the summary text for `search_custom_url`. The default is `""`.
- searchCustomURLPreference.setSummary(sharedPreferences.getString("search_custom_url", ""));
- break;
-
- case "enable_full_screen_browsing_mode":
- boolean newFullScreenBrowsingModeEnabled = sharedPreferences.getBoolean("enable_full_screen_browsing_mode", false);
- if (newFullScreenBrowsingModeEnabled) {
- // Enable `hideSystemBarsPreference`.
- hideSystemBarsPreference.setEnabled(true);
-
- // Only enable `transparent_navigation_bar` if `hide_system_bars` is `false`.
- translucentNavigationBarPreference.setEnabled(!sharedPreferences.getBoolean("hide_system_bars", false));
- } else {
- // Disable the full screen options.
- hideSystemBarsPreference.setEnabled(false);
+ preferencesListener = (SharedPreferences sharedPreferences, String key) -> {
+ switch (key) {
+ case "javascript":
+ // Update the icons and the DOM storage preference status.
+ if (sharedPreferences.getBoolean("javascript", false)) { // The JavaScript preference is enabled.
+ // Update the icon for the JavaScript preference.
+ javaScriptPreference.setIcon(R.drawable.javascript_enabled);
+
+ // Update the status of the DOM storage preference.
+ domStoragePreference.setEnabled(true);
+
+ // Update the icon for the DOM storage preference.
+ if (sharedPreferences.getBoolean("dom_storage", false)) {
+ domStoragePreference.setIcon(R.drawable.dom_storage_enabled);
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ domStoragePreference.setIcon(R.drawable.dom_storage_disabled_dark);
+ } else {
+ domStoragePreference.setIcon(R.drawable.dom_storage_disabled_light);
+ }
+ }
+ } else { // The JavaScript preference is disabled.
+ // Update the icon for the JavaScript preference.
+ javaScriptPreference.setIcon(R.drawable.privacy_mode);
+
+ // Update the status of the DOM storage preference.
+ domStoragePreference.setEnabled(false);
+
+ // Set the icon for DOM storage preference to be ghosted.
+ if (MainWebViewActivity.darkTheme) {
+ domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_dark);
+ } else {
+ domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_light);
+ }
+ }
+ break;
+
+ case "first_party_cookies":
+ // Update the icons for `first_party_cookies` and `third_party_cookies`.
+ if (sharedPreferences.getBoolean("first_party_cookies", false)) {
+ // Set the icon for `first_party_cookies`.
+ firstPartyCookiesPreference.setIcon(R.drawable.cookies_enabled);
+
+ // Update the icon for `third_party_cookies`.
+ if (Build.VERSION.SDK_INT >= 21) {
+ if (sharedPreferences.getBoolean("third_party_cookies", false)) {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning);
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_dark);
+ } else {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_light);
+ }
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_dark);
+ } else {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_light);
+ }
+ }
+ } else { // `first_party_cookies` is `false`.
+ // Update the icon for `first_party_cookies`.
+ if (MainWebViewActivity.darkTheme) {
+ firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_dark);
+ } else {
+ firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_light);
+ }
+
+ // Set the icon for `third_party_cookies` to be ghosted.
+ if (MainWebViewActivity.darkTheme) {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_dark);
+ } else {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_light);
+ }
+ }
+
+ // Enable `third_party_cookies` if `first_party_cookies` is `true` and API >= 21.
+ thirdPartyCookiesPreference.setEnabled(sharedPreferences.getBoolean("first_party_cookies", false) && (Build.VERSION.SDK_INT >= 21));
+ break;
+
+ case "third_party_cookies":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("third_party_cookies", false)) {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning);
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_dark);
+ } else {
+ thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_light);
+ }
+ }
+ break;
+
+ case "dom_storage":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("dom_storage", false)) {
+ domStoragePreference.setIcon(R.drawable.dom_storage_enabled);
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ domStoragePreference.setIcon(R.drawable.dom_storage_disabled_dark);
+ } else {
+ domStoragePreference.setIcon(R.drawable.dom_storage_disabled_light);
+ }
+ }
+ break;
+
+ // Save form data can be removed once the minimum API >= 26.
+ case "save_form_data":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("save_form_data", false)) {
+ saveFormDataPreference.setIcon(R.drawable.form_data_enabled);
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ saveFormDataPreference.setIcon(R.drawable.form_data_disabled_dark);
+ } else {
+ saveFormDataPreference.setIcon(R.drawable.form_data_disabled_light);
+ }
+ }
+
+ case "user_agent":
+ // Get the new user agent name.
+ String newUserAgentName = sharedPreferences.getString("user_agent", getString(R.string.user_agent_default_value));
+
+ // Get the array position for the new user agent name.
+ int newUserAgentArrayPosition = userAgentNamesArray.getPosition(newUserAgentName);
+
+ // Get the translated new user agent name.
+ String translatedNewUserAgentName = translatedUserAgentNamesArray[newUserAgentArrayPosition];
+
+ // Populate the user agent summary.
+ switch (newUserAgentArrayPosition) {
+ case MainWebViewActivity.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT:
+ // Get the user agent text from the webview (which changes based on the version of Android and WebView installed).
+ userAgentPreference.setSummary(translatedNewUserAgentName + ":\n" + bareWebView.getSettings().getUserAgentString());
+
+ // Disable the custom user agent preference.
+ customUserAgentPreference.setEnabled(false);
+
+ // Set the custom user agent preference icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_dark);
+ } else {
+ customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_light);
+ }
+ break;
+
+ case MainWebViewActivity.SETTINGS_CUSTOM_USER_AGENT:
+ // Set the summary text.
+ userAgentPreference.setSummary(R.string.custom_user_agent);
+
+ // Enable the custom user agent preference.
+ customUserAgentPreference.setEnabled(true);
+
+ // Set the custom user agent preference icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_dark);
+ } else {
+ customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_light);
+ }
+ break;
+
+ default:
+ // Get the user agent summary from the user agent data array.
+ userAgentPreference.setSummary(translatedNewUserAgentName + ":\n" + userAgentDataArray[newUserAgentArrayPosition]);
+
+ // Disable the custom user agent preference.
+ customUserAgentPreference.setEnabled(false);
+
+ // Set the custom user agent preference icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_dark);
+ } else {
+ customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_light);
+ }
+ }
+ break;
+
+ case "custom_user_agent":
+ // Set the new custom user agent as the summary text for the preference.
+ customUserAgentPreference.setSummary(sharedPreferences.getString("custom_user_agent", getString(R.string.custom_user_agent_default_value)));
+ break;
+
+ case "incognito_mode":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("incognito_mode", false)) {
+ if (MainWebViewActivity.darkTheme) {
+ incognitoModePreference.setIcon(R.drawable.incognito_mode_enabled_dark);
+ } else {
+ incognitoModePreference.setIcon(R.drawable.incognito_mode_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ incognitoModePreference.setIcon(R.drawable.incognito_mode_disabled_dark);
+ } else {
+ incognitoModePreference.setIcon(R.drawable.incognito_mode_disabled_light);
+ }
+ }
+ break;
+
+ case "do_not_track":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("do_not_track", false)) {
+ if (MainWebViewActivity.darkTheme) {
+ doNotTrackPreference.setIcon(R.drawable.block_tracking_enabled_dark);
+ } else {
+ doNotTrackPreference.setIcon(R.drawable.block_tracking_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ doNotTrackPreference.setIcon(R.drawable.block_tracking_disabled_dark);
+ } else {
+ doNotTrackPreference.setIcon(R.drawable.block_tracking_disabled_light);
+ }
+ }
+
+ break;
+
+ case "allow_screenshots":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("allow_screenshots", false)) {
+ if (MainWebViewActivity.darkTheme) {
+ allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_enabled_dark);
+ } else {
+ allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_disabled_dark);
+ } else {
+ allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_disabled_light);
+ }
+ }
+
+ // Create an intent to restart Privacy Browser.
+ Intent allowScreenshotsRestartIntent = getActivity().getParentActivityIntent();
+
+ // Assert that the intent is not null to remove the lint error below.
+ assert allowScreenshotsRestartIntent != null;
+
+ // `Intent.FLAG_ACTIVITY_CLEAR_TASK` removes all activities from the stack. It requires `Intent.FLAG_ACTIVITY_NEW_TASK`.
+ allowScreenshotsRestartIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
+
+ // Make it so.
+ startActivity(allowScreenshotsRestartIntent);
+ break;
+
+ case "easylist":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("easylist", true)) {
+ if (MainWebViewActivity.darkTheme) {
+ easyListPreference.setIcon(R.drawable.block_ads_enabled_dark);
+ } else {
+ easyListPreference.setIcon(R.drawable.block_ads_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ easyListPreference.setIcon(R.drawable.block_ads_disabled_dark);
+ } else {
+ easyListPreference.setIcon(R.drawable.block_ads_disabled_light);
+ }
+ }
+ break;
+
+ case "easyprivacy":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("easyprivacy", true)) {
+ if (MainWebViewActivity.darkTheme) {
+ easyPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_dark);
+ } else {
+ easyPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ easyPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_dark);
+ } else {
+ easyPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_light);
+ }
+ }
+ break;
+
+ case "fanboys_annoyance_list":
+ boolean currentFanboyAnnoyanceList = sharedPreferences.getBoolean("fanboys_annoyance_list", true);
+ boolean currentFanboySocialBlockingList = sharedPreferences.getBoolean("fanboys_social_blocking_list", true);
+
+ // Update the Fanboy icons.
+ if (currentFanboyAnnoyanceList) { // Fanboy's annoyance list is enabled.
+ if (MainWebViewActivity.darkTheme) {
+ // Update the Fanboy's annoyance list icon.
+ fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_enabled_dark);
+
+ // Update the Fanboy's social blocking list icon.
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_ghosted_dark);
+ } else {
+ // Update the Fanboy's annoyance list icon.
+ fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_enabled_light);
+
+ // Update the Fanboy's social blocking list icon.
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_ghosted_light);
+ }
+ } else { // Fanboy's annoyance list is disabled.
+ if (MainWebViewActivity.darkTheme) {
+ // Update the Fanboy's annoyance list icon.
+ fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_disabled_dark);
+
+ // Update the Fanboy's social blocking list icon.
+ if (currentFanboySocialBlockingList) {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_dark);
+ } else {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_dark);
+ }
+ } else {
+ // Update the Fanboy's annoyance list icon.
+ fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_disabled_light);
+
+ // Update the Fanboy's social blocking list icon.
+ if (currentFanboySocialBlockingList) {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_light);
+ } else {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_light);
+ }
+ }
+ }
+
+ // Only enable Fanboy's social blocking list preference if Fanboy's annoyance list preference is disabled.
+ fanboySocialBlockingListPreference.setEnabled(!currentFanboyAnnoyanceList);
+ break;
+
+ case "fanboys_social_blocking_list":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("fanboys_social_blocking_list", true)) {
+ if (MainWebViewActivity.darkTheme) {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_dark);
+ } else {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_dark);
+ } else {
+ fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_light);
+ }
+ }
+ break;
+
+ case "ultraprivacy":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("ultraprivacy", true)) {
+ if (MainWebViewActivity.darkTheme) {
+ ultraPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_dark);
+ } else {
+ ultraPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ ultraPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_dark);
+ } else {
+ ultraPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_light);
+ }
+ }
+ break;
+
+ case "block_all_third_party_requests":
+ // Update the icon.
+ if (sharedPreferences.getBoolean("block_all_third_party_requests", false)) {
+ if (MainWebViewActivity.darkTheme) {
+ blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_enabled_dark);
+ } else {
+ blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_enabled_light);
+ }
+ } else {
+ if (MainWebViewActivity.darkTheme) {
+ blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_disabled_dark);
+ } else {
+ blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_disabled_light);
+ }
+ }
+ break;
+
+ case "proxy_through_orbot":
+ // Get current settings.
+ boolean currentProxyThroughOrbot = sharedPreferences.getBoolean("proxy_through_orbot", false);
+ String currentTorSearchString = sharedPreferences.getString("tor_search", getString(R.string.tor_search_default_value));
+
+ // Enable the Tor custom URL search option only if `currentProxyThroughOrbot` is true and the search is set to `Custom URL`.
+ torSearchCustomURLPreference.setEnabled(currentProxyThroughOrbot && currentTorSearchString.equals("Custom URL"));
+
+ // Update the icons.
+ if (currentProxyThroughOrbot) {
+ // Set the Tor icons according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ proxyThroughOrbotPreference.setIcon(R.drawable.orbot_enabled_dark);
+ torHomepagePreference.setIcon(R.drawable.home_enabled_dark);
+ torSearchPreference.setIcon(R.drawable.search_enabled_dark);
+
+ // Set the `torSearchCustomURLPreference` icon.
+ if (torSearchCustomURLPreference.isEnabled()) {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_dark);
+ } else {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_dark);
+ }
+ } else {
+ proxyThroughOrbotPreference.setIcon(R.drawable.orbot_enabled_light);
+ torHomepagePreference.setIcon(R.drawable.home_enabled_light);
+ torSearchPreference.setIcon(R.drawable.search_enabled_light);
+
+ // Set the `torSearchCustomURLPreference` icon.
+ if (torSearchCustomURLPreference.isEnabled()) {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_light);
+ } else {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_light);
+ }
+ }
+ } else { // Proxy through Orbot is disabled.
+ if (MainWebViewActivity.darkTheme) {
+ proxyThroughOrbotPreference.setIcon(R.drawable.orbot_disabled_dark);
+ torHomepagePreference.setIcon(R.drawable.home_ghosted_dark);
+ torSearchPreference.setIcon(R.drawable.search_ghosted_dark);
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_dark);
+ } else {
+ proxyThroughOrbotPreference.setIcon(R.drawable.orbot_disabled_light);
+ torHomepagePreference.setIcon(R.drawable.home_ghosted_light);
+ torSearchPreference.setIcon(R.drawable.search_ghosted_light);
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_light);
+ }
+ }
+ break;
+
+ case "tor_homepage":
+ // Set the new tor homepage URL as the summary text for the `tor_homepage` preference. The default is Searx: `http://ulrn6sryqaifefld.onion/`.
+ torHomepagePreference.setSummary(sharedPreferences.getString("tor_homepage", getString(R.string.tor_homepage_default_value)));
+ break;
+
+ case "tor_search":
+ // Get the present search string.
+ String presentTorSearchString = sharedPreferences.getString("tor_search", getString(R.string.tor_search_default_value));
+
+ // Update the preferences.
+ if (presentTorSearchString.equals("Custom URL")) {
+ // Use `R.string.custom_url`, which is translated, as the summary instead of the array value, which isn't.
+ torSearchPreference.setSummary(R.string.custom_url);
+
+ // Enable `torSearchCustomURLPreference`.
+ torSearchCustomURLPreference.setEnabled(true);
+
+ // Update the `torSearchCustomURLPreference` icon.
+ if (MainWebViewActivity.darkTheme) {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_dark);
+ } else {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_light);
+ }
+ } else {
+ // Set the array value as the summary text.
+ torSearchPreference.setSummary(presentTorSearchString);
+
+ // Disable `torSearchCustomURLPreference`.
+ torSearchCustomURLPreference.setEnabled(false);
+
+ // Update the `torSearchCustomURLPreference` icon.
+ if (MainWebViewActivity.darkTheme) {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_dark);
+ } else {
+ torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_light);
+ }
+ }
+ break;
+
+ case "tor_search_custom_url":
+ // Set the summary text for `tor_search_custom_url`.
+ torSearchCustomURLPreference.setSummary(sharedPreferences.getString("tor_search_custom_url", getString(R.string.tor_search_custom_url_default_value)));
+ break;
+
+ case "search":
+ // Store the new search string.
+ String newSearchString = sharedPreferences.getString("search", getString(R.string.search_default_value));
+
+ // Update `searchPreference` and `searchCustomURLPreference`.
+ if (newSearchString.equals("Custom URL")) { // `Custom URL` is selected.
+ // Set the summary text to `R.string.custom_url`, which is translated.
+ searchPreference.setSummary(R.string.custom_url);
+
+ // Enable `searchCustomURLPreference`.
+ searchCustomURLPreference.setEnabled(true);
+
+ // Set the `searchCustomURLPreference` according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_dark);
+ } else {
+ searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_light);
+ }
+ } else { // `Custom URL` is not selected.
+ // Set the summary text to `newSearchString`.
+ searchPreference.setSummary(newSearchString);
+
+ // Disable `searchCustomURLPreference`.
+ searchCustomURLPreference.setEnabled(false);
+
+ // Set the `searchCustomURLPreference` according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_dark);
+ } else {
+ searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_light);
+ }
+ }
+ break;
+
+ case "search_custom_url":
+ // Set the new custom search URL as the summary text for `search_custom_url`. The default is `""`.
+ searchCustomURLPreference.setSummary(sharedPreferences.getString("search_custom_url", getString(R.string.search_custom_url_default_value)));
+ break;
+
+ case "full_screen_browsing_mode":
+ if (sharedPreferences.getBoolean("full_screen_browsing_mode", false)) {
+ // Set the `fullScreenBrowsingModePreference` icon according to the theme.
+ if (MainWebViewActivity.darkTheme) {
+ fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_enabled_dark);
+ } else {
+ fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_enabled_light);
+ }
+
+ if (sharedPreferences.getBoolean("hide_system_bars", false)) { // `hide_system_bars` is `true`.
+ // Disable `translucentNavigationBarPreference`.