2 * Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
4 * This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
6 * Privacy Browser is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * Privacy Browser is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Privacy Browser. If not, see <http://www.gnu.org/licenses/>.
20 package com.stoutner.privacybrowser.fragments;
22 import android.annotation.SuppressLint;
23 import android.app.Activity;
24 import android.content.Context;
25 import android.content.Intent;
26 import android.content.SharedPreferences;
27 import android.content.res.Configuration;
28 import android.content.res.Resources;
29 import android.os.Build;
30 import android.os.Bundle;
31 import android.os.Handler;
32 import android.view.LayoutInflater;
33 import android.view.View;
34 import android.webkit.WebView;
35 import android.widget.ArrayAdapter;
37 import androidx.appcompat.app.AppCompatDelegate;
38 import androidx.preference.Preference;
39 import androidx.preference.PreferenceCategory;
40 import androidx.preference.PreferenceFragmentCompat;
42 import com.stoutner.privacybrowser.R;
43 import com.stoutner.privacybrowser.activities.MainWebViewActivity;
44 import com.stoutner.privacybrowser.helpers.DownloadLocationHelper;
45 import com.stoutner.privacybrowser.helpers.ProxyHelper;
47 public class SettingsFragment extends PreferenceFragmentCompat {
48 // Define the class variables.
49 private SharedPreferences.OnSharedPreferenceChangeListener preferencesListener;
50 private SharedPreferences savedPreferences;
51 private int currentThemeStatus;
54 public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
55 // Load the preferences from the XML file.
56 setPreferencesFromResource(R.xml.preferences, rootKey);
58 // Get a handle for the activity.
59 Activity activity = getActivity();
61 // Remove the lint warning below that `getApplicationContext()` might produce a null pointer exception.
62 assert activity != null;
64 // Get a handle for the context and the resources.
65 Context context = activity.getApplicationContext();
66 Resources resources = getResources();
68 // Get the current theme status.
69 currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
71 // Initialize savedPreferences.
72 savedPreferences = getPreferenceScreen().getSharedPreferences();
74 // Get handles for the preferences.
75 Preference javaScriptPreference = findPreference("javascript");
76 Preference firstPartyCookiesPreference = findPreference("first_party_cookies");
77 Preference thirdPartyCookiesPreference = findPreference("third_party_cookies");
78 Preference domStoragePreference = findPreference("dom_storage");
79 Preference formDataPreference = findPreference("save_form_data"); // The form data preference can be removed once the minimum API >= 26.
80 Preference userAgentPreference = findPreference("user_agent");
81 Preference customUserAgentPreference = findPreference("custom_user_agent");
82 Preference incognitoModePreference = findPreference("incognito_mode");
83 Preference doNotTrackPreference = findPreference("do_not_track");
84 Preference allowScreenshotsPreference = findPreference("allow_screenshots");
85 Preference easyListPreference = findPreference("easylist");
86 Preference easyPrivacyPreference = findPreference("easyprivacy");
87 Preference fanboyAnnoyanceListPreference = findPreference("fanboys_annoyance_list");
88 Preference fanboySocialBlockingListPreference = findPreference("fanboys_social_blocking_list");
89 Preference ultraListPreference = findPreference("ultralist");
90 Preference ultraPrivacyPreference = findPreference("ultraprivacy");
91 Preference blockAllThirdPartyRequestsPreference = findPreference("block_all_third_party_requests");
92 Preference googleAnalyticsPreference = findPreference("google_analytics");
93 Preference facebookClickIdsPreference = findPreference("facebook_click_ids");
94 Preference twitterAmpRedirectsPreference = findPreference("twitter_amp_redirects");
95 Preference searchPreference = findPreference("search");
96 Preference searchCustomURLPreference = findPreference("search_custom_url");
97 Preference proxyPreference = findPreference("proxy");
98 Preference proxyCustomUrlPreference = findPreference("proxy_custom_url");
99 Preference fullScreenBrowsingModePreference = findPreference("full_screen_browsing_mode");
100 Preference hideAppBarPreference = findPreference("hide_app_bar");
101 Preference clearEverythingPreference = findPreference("clear_everything");
102 Preference clearCookiesPreference = findPreference("clear_cookies");
103 Preference clearDomStoragePreference = findPreference("clear_dom_storage");
104 Preference clearFormDataPreference = findPreference("clear_form_data"); // The clear form data preference can be removed once the minimum API >= 26.
105 Preference clearCachePreference = findPreference("clear_cache");
106 Preference homepagePreference = findPreference("homepage");
107 Preference downloadLocationPreference = findPreference("download_location");
108 Preference downloadCustomLocationPreference = findPreference("download_custom_location");
109 Preference fontSizePreference = findPreference("font_size");
110 Preference openIntentsInNewTabPreference = findPreference("open_intents_in_new_tab");
111 Preference swipeToRefreshPreference = findPreference("swipe_to_refresh");
112 Preference scrollAppBarPreference = findPreference("scroll_app_bar");
113 Preference displayAdditionalAppBarIconsPreference = findPreference("display_additional_app_bar_icons");
114 Preference appThemePreference = findPreference("app_theme");
115 Preference webViewThemePreference = findPreference("webview_theme");
116 Preference wideViewportPreference = findPreference("wide_viewport");
117 Preference displayWebpageImagesPreference = findPreference("display_webpage_images");
119 // Remove the lint warnings below that the preferences might be null.
120 assert javaScriptPreference != null;
121 assert firstPartyCookiesPreference != null;
122 assert thirdPartyCookiesPreference != null;
123 assert domStoragePreference != null;
124 assert formDataPreference != null;
125 assert userAgentPreference != null;
126 assert customUserAgentPreference != null;
127 assert incognitoModePreference != null;
128 assert doNotTrackPreference != null;
129 assert allowScreenshotsPreference != null;
130 assert easyListPreference != null;
131 assert easyPrivacyPreference != null;
132 assert fanboyAnnoyanceListPreference != null;
133 assert fanboySocialBlockingListPreference != null;
134 assert ultraListPreference != null;
135 assert ultraPrivacyPreference != null;
136 assert blockAllThirdPartyRequestsPreference != null;
137 assert googleAnalyticsPreference != null;
138 assert facebookClickIdsPreference != null;
139 assert twitterAmpRedirectsPreference != null;
140 assert searchPreference != null;
141 assert searchCustomURLPreference != null;
142 assert proxyPreference != null;
143 assert proxyCustomUrlPreference != null;
144 assert fullScreenBrowsingModePreference != null;
145 assert hideAppBarPreference != null;
146 assert clearEverythingPreference != null;
147 assert clearCookiesPreference != null;
148 assert clearDomStoragePreference != null;
149 assert clearFormDataPreference != null;
150 assert clearCachePreference != null;
151 assert homepagePreference != null;
152 assert downloadLocationPreference != null;
153 assert downloadCustomLocationPreference != null;
154 assert fontSizePreference != null;
155 assert openIntentsInNewTabPreference != null;
156 assert swipeToRefreshPreference != null;
157 assert scrollAppBarPreference != null;
158 assert displayAdditionalAppBarIconsPreference != null;
159 assert appThemePreference != null;
160 assert webViewThemePreference != null;
161 assert wideViewportPreference != null;
162 assert displayWebpageImagesPreference != null;
164 // Set the preference dependencies.
165 hideAppBarPreference.setDependency("full_screen_browsing_mode");
166 domStoragePreference.setDependency("javascript");
168 // Get strings from the preferences.
169 String userAgentName = savedPreferences.getString("user_agent", getString(R.string.user_agent_default_value));
170 String searchString = savedPreferences.getString("search", getString(R.string.search_default_value));
171 String proxyString = savedPreferences.getString("proxy", getString(R.string.proxy_default_value));
172 String downloadLocationString = savedPreferences.getString("download_location", getString(R.string.download_location_default_value));
174 // Get booleans that are used in multiple places from the preferences.
175 boolean javaScriptEnabled = savedPreferences.getBoolean("javascript", false);
176 boolean firstPartyCookiesEnabled = savedPreferences.getBoolean("first_party_cookies", false);
177 boolean fanboyAnnoyanceListEnabled = savedPreferences.getBoolean("fanboys_annoyance_list", true);
178 boolean fanboySocialBlockingEnabled = savedPreferences.getBoolean("fanboys_social_blocking_list", true);
179 boolean fullScreenBrowsingMode = savedPreferences.getBoolean("full_screen_browsing_mode", false);
180 boolean clearEverything = savedPreferences.getBoolean("clear_everything", true);
182 // Only enable the third-party cookies preference if first-party cookies are enabled and API >= 21.
183 thirdPartyCookiesPreference.setEnabled(firstPartyCookiesEnabled && (Build.VERSION.SDK_INT >= 21));
185 // Remove the form data preferences if the API is >= 26 as they no longer do anything.
186 if (Build.VERSION.SDK_INT >= 26) {
187 // Get handles for the categories.
188 PreferenceCategory privacyCategory = findPreference("privacy");
189 PreferenceCategory clearAndExitCategory = findPreference("clear_and_exit");
191 // Remove the incorrect lint warnings below that the preference categories might be null.
192 assert privacyCategory != null;
193 assert clearAndExitCategory != null;
195 // Remove the form data preferences.
196 privacyCategory.removePreference(formDataPreference);
197 clearAndExitCategory.removePreference(clearFormDataPreference);
200 // Only enable Fanboy's social blocking list preference if Fanboy's annoyance list is disabled.
201 fanboySocialBlockingListPreference.setEnabled(!fanboyAnnoyanceListEnabled);
204 // Inflate a WebView to get the default user agent.
205 LayoutInflater inflater = getActivity().getLayoutInflater();
207 // `@SuppressLint("InflateParams")` removes the warning about using `null` as the `ViewGroup`, which in this case makes sense because the `bare_webview` will not be displayed.
208 @SuppressLint("InflateParams") View bareWebViewLayout = inflater.inflate(R.layout.bare_webview, null, false);
210 // Get a handle for a bare WebView.
211 WebView bareWebView = bareWebViewLayout.findViewById(R.id.bare_webview);
213 // Get the user agent arrays.
214 ArrayAdapter<CharSequence> userAgentNamesArray = ArrayAdapter.createFromResource(context, R.array.user_agent_names, R.layout.spinner_item);
215 String[] translatedUserAgentNamesArray = resources.getStringArray(R.array.translated_user_agent_names);
216 String[] userAgentDataArray = resources.getStringArray(R.array.user_agent_data);
218 // Get the array position of the user agent name.
219 int userAgentArrayPosition = userAgentNamesArray.getPosition(userAgentName);
221 // Populate the user agent summary.
222 switch (userAgentArrayPosition) {
223 case MainWebViewActivity.UNRECOGNIZED_USER_AGENT: // The user agent name is not on the canonical list.
224 // This is probably because it was set in an older version of Privacy Browser before the switch to persistent user agent names. Use the current user agent entry name as the summary.
225 userAgentPreference.setSummary(userAgentName);
228 case MainWebViewActivity.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT:
229 // Get the user agent text from the webview (which changes based on the version of Android and WebView installed).
230 userAgentPreference.setSummary(translatedUserAgentNamesArray[userAgentArrayPosition] + ":\n" + bareWebView.getSettings().getUserAgentString());
233 case MainWebViewActivity.SETTINGS_CUSTOM_USER_AGENT:
234 // Set the summary text.
235 userAgentPreference.setSummary(R.string.custom_user_agent);
239 // Get the user agent summary from the user agent data array.
240 userAgentPreference.setSummary(translatedUserAgentNamesArray[userAgentArrayPosition] + ":\n" + userAgentDataArray[userAgentArrayPosition]);
243 // Set the summary text for the custom user agent preference.
244 customUserAgentPreference.setSummary(savedPreferences.getString("custom_user_agent", getString(R.string.custom_user_agent_default_value)));
246 // Only enable the custom user agent preference if the user agent is set to `Custom`.
247 customUserAgentPreference.setEnabled(userAgentPreference.getSummary().equals(getString(R.string.custom_user_agent)));
250 // Set the search URL as the summary text for the search preference when the preference screen is loaded.
251 if (searchString.equals("Custom URL")) {
252 // Use R.string.custom_url, which will be translated, instead of the array value, which will not.
253 searchPreference.setSummary(R.string.custom_url);
255 // Set the array value as the summary text.
256 searchPreference.setSummary(searchString);
259 // Set the summary text for the search custom URL (the default is `""`).
260 searchCustomURLPreference.setSummary(savedPreferences.getString("search_custom_url", getString(R.string.search_custom_url_default_value)));
262 // Only enable the search custom URL preference if the search is set to `Custom URL`.
263 searchCustomURLPreference.setEnabled(searchString.equals("Custom URL"));
266 // Set the summary text for the proxy preference when the preference screen is loaded.
267 switch (proxyString) {
268 case ProxyHelper.NONE:
269 proxyPreference.setSummary(getString(R.string.no_proxy_enabled));
272 case ProxyHelper.TOR:
273 if (Build.VERSION.SDK_INT == 19) { // Proxying through SOCKS doesn't work on Android KitKat.
274 proxyPreference.setSummary(getString(R.string.tor_enabled_kitkat));
276 proxyPreference.setSummary(getString(R.string.tor_enabled));
280 case ProxyHelper.I2P:
281 proxyPreference.setSummary(getString(R.string.i2p_enabled));
284 case ProxyHelper.CUSTOM:
285 proxyPreference.setSummary(getString(R.string.custom_proxy));
289 // Set the summary text for the custom proxy URL.
290 proxyCustomUrlPreference.setSummary(savedPreferences.getString("proxy_custom_url", getString(R.string.proxy_custom_url_default_value)));
292 // Only enable the custom proxy URL if a custom proxy is selected.
293 proxyCustomUrlPreference.setEnabled(proxyString.equals("Custom"));
296 // Set the status of the Clear and Exit preferences.
297 clearCookiesPreference.setEnabled(!clearEverything);
298 clearDomStoragePreference.setEnabled(!clearEverything);
299 clearFormDataPreference.setEnabled(!clearEverything); // The form data line can be removed once the minimum API is >= 26.
300 clearCachePreference.setEnabled(!clearEverything);
303 // Set the homepage URL as the summary text for the homepage preference.
304 homepagePreference.setSummary(savedPreferences.getString("homepage", getString(R.string.homepage_default_value)));
307 // Get the download location string arrays.
308 String[] downloadLocationEntriesStringArray = resources.getStringArray(R.array.download_location_entries);
309 String[] downloadLocationEntryValuesStringArray = resources.getStringArray(R.array.download_location_entry_values);
311 // Instantiate the download location helper.
312 DownloadLocationHelper downloadLocationHelper = new DownloadLocationHelper();
314 // Check to see if a download custom location is selected.
315 if (downloadLocationString.equals(downloadLocationEntryValuesStringArray[3])) { // A download custom location is selected.
316 // Set the download location summary text to be `Custom`.
317 downloadLocationPreference.setSummary(downloadLocationEntriesStringArray[3]);
318 } else { // A custom download location is not selected.
319 // Set the download location summary text to be the download location.
320 downloadLocationPreference.setSummary(downloadLocationHelper.getDownloadLocation(context));
322 // Disable the download custom location preference.
323 downloadCustomLocationPreference.setEnabled(false);
326 // Set the summary text for the download custom location (the default is `"`).
327 downloadCustomLocationPreference.setSummary(savedPreferences.getString("download_custom_location", getString(R.string.download_custom_location_default_value)));
330 // Set the font size as the summary text for the preference.
331 fontSizePreference.setSummary(savedPreferences.getString("font_size", getString(R.string.font_size_default_value)) + "%");
334 // Get the app theme string arrays.
335 String[] appThemeEntriesStringArray = resources.getStringArray(R.array.app_theme_entries);
336 String[] appThemeEntryValuesStringArray = resources.getStringArray(R.array.app_theme_entry_values);
338 // Get the current app theme.
339 String currentAppTheme = savedPreferences.getString("app_theme", getString(R.string.app_theme_default_value));
341 // Define an app theme entry number.
342 int appThemeEntryNumber;
344 // Get the app theme entry number that matches the current app theme. A switch statement cannot be used because the theme entry values string array is not a compile time constant.
345 if (currentAppTheme.equals(appThemeEntryValuesStringArray[1])) { // The light theme is selected.
346 // Store the app theme entry number.
347 appThemeEntryNumber = 1;
348 } else if (currentAppTheme.equals(appThemeEntryValuesStringArray[2])) { // The dark theme is selected.
349 // Store the app theme entry number.
350 appThemeEntryNumber = 2;
351 } else { // The system default theme is selected.
352 // Store the app theme entry number.
353 appThemeEntryNumber = 0;
356 // Set the current theme as the summary text for the preference.
357 appThemePreference.setSummary(appThemeEntriesStringArray[appThemeEntryNumber]);
360 // Get the WebView theme string arrays.
361 String[] webViewThemeEntriesStringArray = resources.getStringArray(R.array.webview_theme_entries);
362 String[] webViewThemeEntryValuesStringArray = resources.getStringArray(R.array.webview_theme_entry_values);
364 // Hide the WebView theme preference if the API < 21.
365 if (Build.VERSION.SDK_INT < 21) { // The device is running API 19.
366 // Get a handle for the general category.
367 PreferenceCategory generalCategory = findPreference("general");
369 // Remove the incorrect lint warning below that the general preference category might be null.
370 assert generalCategory != null;
372 // Remove the WebView theme preference.
373 generalCategory.removePreference(webViewThemePreference);
374 } else { // The device is running API >= 21
375 // Get the current WebView theme.
376 String currentWebViewTheme = savedPreferences.getString("webview_theme", getString(R.string.webview_theme_default_value));
378 // Define a WebView theme entry number.
379 int webViewThemeEntryNumber;
381 // Get the WebView theme entry number that matches the current WebView theme. A switch statement cannot be used because the theme entry values string array is not a compile time constant.
382 if (currentWebViewTheme.equals(webViewThemeEntryValuesStringArray[1])) { // The light theme is selected.
383 // Store the WebView theme entry number.
384 webViewThemeEntryNumber = 1;
385 } else if (currentWebViewTheme.equals(webViewThemeEntryValuesStringArray[2])) { // The dark theme is selected.
386 // Store the WebView theme entry number.
387 webViewThemeEntryNumber = 2;
388 } else { // The system default theme is selected.
389 // Store the WebView theme entry number.
390 webViewThemeEntryNumber = 0;
393 // Set the current theme as the summary text for the preference.
394 webViewThemePreference.setSummary(webViewThemeEntriesStringArray[webViewThemeEntryNumber]);
398 // Set the JavaScript icon.
399 if (javaScriptEnabled) {
400 javaScriptPreference.setIcon(R.drawable.javascript_enabled);
402 javaScriptPreference.setIcon(R.drawable.privacy_mode);
405 // Set the first-party cookies icon.
406 if (firstPartyCookiesEnabled) {
407 firstPartyCookiesPreference.setIcon(R.drawable.cookies_enabled);
409 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
410 firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_night);
412 firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_day);
416 // Set the third party cookies icon.
417 if (firstPartyCookiesEnabled && Build.VERSION.SDK_INT >= 21) {
418 if (savedPreferences.getBoolean("third_party_cookies", false)) {
419 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning);
421 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
422 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_night);
424 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_day);
428 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
429 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_night);
431 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_day);
435 // Set the DOM storage icon.
436 if (javaScriptEnabled) { // The preference is enabled.
437 if (savedPreferences.getBoolean("dom_storage", false)) { // DOM storage is enabled.
438 domStoragePreference.setIcon(R.drawable.dom_storage_enabled);
439 } else { // DOM storage is disabled.
440 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
441 domStoragePreference.setIcon(R.drawable.dom_storage_disabled_night);
443 domStoragePreference.setIcon(R.drawable.dom_storage_disabled_day);
446 } else { // The preference is disabled. The icon should be ghosted.
447 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
448 domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_night);
450 domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_day);
454 // Set the save form data icon if API < 26. Save form data has no effect on API >= 26.
455 if (Build.VERSION.SDK_INT < 26) {
456 if (savedPreferences.getBoolean("save_form_data", false)) {
457 formDataPreference.setIcon(R.drawable.form_data_enabled);
459 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
460 formDataPreference.setIcon(R.drawable.form_data_disabled_night);
462 formDataPreference.setIcon(R.drawable.form_data_disabled_day);
467 // Set the custom user agent icon.
468 if (customUserAgentPreference.isEnabled()) {
469 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
470 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_night);
472 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_day);
475 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
476 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_night);
478 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_day);
482 // Set the incognito mode icon.
483 if (savedPreferences.getBoolean("incognito_mode", false)) {
484 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
485 incognitoModePreference.setIcon(R.drawable.incognito_mode_enabled_night);
487 incognitoModePreference.setIcon(R.drawable.incognito_mode_enabled_day);
490 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
491 incognitoModePreference.setIcon(R.drawable.incognito_mode_disabled_night);
493 incognitoModePreference.setIcon(R.drawable.incognito_mode_disabled_day);
497 // Set the Do Not Track icon.
498 if (savedPreferences.getBoolean("do_not_track", false)) {
499 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
500 doNotTrackPreference.setIcon(R.drawable.block_tracking_enabled_night);
502 doNotTrackPreference.setIcon(R.drawable.block_tracking_enabled_day);
505 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
506 doNotTrackPreference.setIcon(R.drawable.block_tracking_disabled_night);
508 doNotTrackPreference.setIcon(R.drawable.block_tracking_disabled_day);
512 // Set the allow screenshots icon.
513 if (savedPreferences.getBoolean("allow_screenshots", false)) {
514 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
515 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_enabled_night);
517 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_enabled_day);
520 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
521 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_disabled_night);
523 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_disabled_day);
527 // Set the EasyList icon.
528 if (savedPreferences.getBoolean("easylist", true)) {
529 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
530 easyListPreference.setIcon(R.drawable.block_ads_enabled_night);
532 easyListPreference.setIcon(R.drawable.block_ads_enabled_day);
535 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
536 easyListPreference.setIcon(R.drawable.block_ads_disabled_night);
538 easyListPreference.setIcon(R.drawable.block_ads_disabled_day);
542 // Set the EasyPrivacy icon.
543 if (savedPreferences.getBoolean("easyprivacy", true)) {
544 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
545 easyPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_night);
547 easyPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_day);
550 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
551 easyPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_night);
553 easyPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_day);
557 // Set the Fanboy lists icons.
558 if (fanboyAnnoyanceListEnabled) {
559 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
560 // Set the Fanboy annoyance list icon.
561 fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_enabled_night);
563 // Set the Fanboy social blocking list icon.
564 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_ghosted_night);
566 // Set the Fanboy annoyance list icon.
567 fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_enabled_day);
569 // Set the Fanboy social blocking list icon.
570 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_ghosted_day);
573 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
574 // Set the Fanboy annoyance list icon.
575 fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_disabled_night);
577 // Set the Fanboy social blocking list icon.
578 if (fanboySocialBlockingEnabled) {
579 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_night);
581 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_night);
584 // Set the Fanboy annoyance list icon.
585 fanboyAnnoyanceListPreference.setIcon(R.drawable.block_ads_disabled_day);
587 // Set the Fanboy social blocking list icon.
588 if (fanboySocialBlockingEnabled) {
589 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_day);
591 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_day);
596 // Set the UltraList icon.
597 if (savedPreferences.getBoolean("ultralist", true)){
598 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
599 ultraListPreference.setIcon(R.drawable.block_ads_enabled_night);
601 ultraListPreference.setIcon(R.drawable.block_ads_enabled_day);
604 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
605 ultraListPreference.setIcon(R.drawable.block_ads_disabled_night);
607 ultraListPreference.setIcon(R.drawable.block_ads_disabled_day);
611 // Set the UltraPrivacy icon.
612 if (savedPreferences.getBoolean("ultraprivacy", true)) {
613 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
614 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_night);
616 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_day);
619 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
620 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_night);
622 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_day);
626 // Set the block all third-party requests icon.
627 if (savedPreferences.getBoolean("block_all_third_party_requests", false)) {
628 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
629 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_enabled_night);
631 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_enabled_day);
634 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
635 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_disabled_night);
637 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_disabled_day);
641 // Set the Google Analytics icon according to the theme.
642 if (savedPreferences.getBoolean("google_analytics", true)) {
643 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
644 googleAnalyticsPreference.setIcon(R.drawable.modify_url_enabled_night);
646 googleAnalyticsPreference.setIcon(R.drawable.modify_url_enabled_day);
649 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
650 googleAnalyticsPreference.setIcon(R.drawable.modify_url_disabled_night);
652 googleAnalyticsPreference.setIcon(R.drawable.modify_url_disabled_day);
656 // Set the Facebook Click IDs icon according to the theme.
657 if (savedPreferences.getBoolean("facebook_click_ids", true)) {
658 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
659 facebookClickIdsPreference.setIcon(R.drawable.modify_url_enabled_night);
661 facebookClickIdsPreference.setIcon(R.drawable.modify_url_enabled_day);
664 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
665 facebookClickIdsPreference.setIcon(R.drawable.modify_url_disabled_night);
667 facebookClickIdsPreference.setIcon(R.drawable.modify_url_disabled_day);
671 // Set the Twitter AMP redirects icon according to the theme.
672 if (savedPreferences.getBoolean("twitter_amp_redirects", true)) {
673 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
674 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_enabled_night);
676 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_enabled_day);
679 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
680 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_disabled_night);
682 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_disabled_day);
686 // Set the search custom URL icon.
687 if (searchCustomURLPreference.isEnabled()) {
688 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
689 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_night);
691 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_day);
694 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
695 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_night);
697 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_day);
701 // Set the Proxy icons according to the theme and status.
702 if (proxyString.equals("None")) { // Proxying is disabled.
703 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) { // Dark theme.
704 // Set the main proxy icon to be disabled.
705 proxyPreference.setIcon(R.drawable.proxy_disabled_night);
707 // Set the custom proxy URL icon to be ghosted.
708 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_night);
709 } else { // Light theme.
710 // Set the main proxy icon to be disabled.
711 proxyPreference.setIcon(R.drawable.proxy_disabled_day);
713 // Set the custom proxy URL icon to be ghosted.
714 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_day);
716 } else { // Proxying is enabled.
717 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) { // Dark theme.
718 // Set the main proxy icon to be enabled.
719 proxyPreference.setIcon(R.drawable.proxy_enabled_night);
721 // Set the custom proxy URL icon according to its status.
722 if (proxyCustomUrlPreference.isEnabled()) { // Custom proxy is enabled.
723 proxyCustomUrlPreference.setIcon(R.drawable.proxy_enabled_night);
724 } else { // Custom proxy is disabled.
725 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_night);
727 } else { // Light theme.
728 // Set the main proxy icon to be enabled.
729 proxyPreference.setIcon(R.drawable.proxy_enabled_day);
731 // Set the custom proxy URL icon according to its status.
732 if (proxyCustomUrlPreference.isEnabled()) { // Custom proxy is enabled.
733 proxyCustomUrlPreference.setIcon(R.drawable.proxy_enabled_day);
734 } else { // Custom proxy is disabled.
735 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_day);
740 // Set the full screen browsing mode icons.
741 if (fullScreenBrowsingMode) { // Full screen browsing mode is enabled.
742 // Set the `fullScreenBrowsingModePreference` icon according to the theme.
743 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
744 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_enabled_night);
746 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_enabled_day);
749 // Set the hide app bar icon.
750 if (savedPreferences.getBoolean("hide_app_bar", true)) { // Hide app bar is enabled.
751 // Set the icon according to the theme.
752 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
753 hideAppBarPreference.setIcon(R.drawable.app_bar_enabled_night);
755 hideAppBarPreference.setIcon(R.drawable.app_bar_enabled_day);
757 } else { // Hide app bar is disabled.
758 // Set the icon according to the theme.
759 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
760 hideAppBarPreference.setIcon(R.drawable.app_bar_disabled_night);
762 hideAppBarPreference.setIcon(R.drawable.app_bar_disabled_day);
765 } else { // Full screen browsing mode is disabled.
766 // Set the icons according to the theme.
767 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
768 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_night);
769 hideAppBarPreference.setIcon(R.drawable.app_bar_ghosted_night);
771 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_day);
772 hideAppBarPreference.setIcon(R.drawable.app_bar_ghosted_day);
776 // Set the clear everything preference icon.
777 if (clearEverything) {
778 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
779 clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_night);
781 clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_day);
784 clearEverythingPreference.setIcon(R.drawable.clear_everything_disabled);
787 // Set the clear cookies preference icon.
788 if (clearEverything || savedPreferences.getBoolean("clear_cookies", true)) {
789 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
790 clearCookiesPreference.setIcon(R.drawable.cookies_cleared_night);
792 clearCookiesPreference.setIcon(R.drawable.cookies_cleared_day);
795 clearCookiesPreference.setIcon(R.drawable.cookies_warning);
798 // Set the clear DOM storage preference icon.
799 if (clearEverything || savedPreferences.getBoolean("clear_dom_storage", true)) {
800 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
801 clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_night);
803 clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_day);
806 clearDomStoragePreference.setIcon(R.drawable.dom_storage_warning);
809 // Set the clear form data preference icon if the API < 26. It has no effect on newer versions of Android.
810 if (Build.VERSION.SDK_INT < 26) {
811 if (clearEverything || savedPreferences.getBoolean("clear_form_data", true)) {
812 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
813 clearFormDataPreference.setIcon(R.drawable.form_data_cleared_night);
815 clearFormDataPreference.setIcon(R.drawable.form_data_cleared_day);
818 clearFormDataPreference.setIcon(R.drawable.form_data_warning);
822 // Set the clear cache preference icon.
823 if (clearEverything || savedPreferences.getBoolean("clear_cache", true)) {
824 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
825 clearCachePreference.setIcon(R.drawable.cache_cleared_night);
827 clearCachePreference.setIcon(R.drawable.cache_cleared_day);
830 clearCachePreference.setIcon(R.drawable.cache_warning);
833 // Set the download custom location icon.
834 if (downloadCustomLocationPreference.isEnabled()) {
835 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
836 downloadCustomLocationPreference.setIcon(R.drawable.downloads_enabled_night);
838 downloadCustomLocationPreference.setIcon(R.drawable.downloads_enabled_day);
841 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
842 downloadCustomLocationPreference.setIcon(R.drawable.downloads_ghosted_night);
844 downloadCustomLocationPreference.setIcon(R.drawable.downloads_ghosted_day);
848 // Set the open intents in new tab preference icon.
849 if (savedPreferences.getBoolean("open_intents_in_new_tab", true)) {
850 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
851 openIntentsInNewTabPreference.setIcon(R.drawable.tab_enabled_night);
853 openIntentsInNewTabPreference.setIcon(R.drawable.tab_enabled_day);
856 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
857 openIntentsInNewTabPreference.setIcon(R.drawable.tab_disabled_night);
859 openIntentsInNewTabPreference.setIcon(R.drawable.tab_disabled_day);
863 // Set the swipe to refresh preference icon.
864 if (savedPreferences.getBoolean("swipe_to_refresh", true)) {
865 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
866 swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_night);
868 swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_day);
871 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
872 swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_night);
874 swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_day);
878 // Set the scroll app bar preference icon.
879 if (savedPreferences.getBoolean("scroll_app_bar", true)) {
880 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
881 scrollAppBarPreference.setIcon(R.drawable.app_bar_enabled_night);
883 scrollAppBarPreference.setIcon(R.drawable.app_bar_enabled_day);
886 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
887 scrollAppBarPreference.setIcon(R.drawable.app_bar_disabled_night);
889 scrollAppBarPreference.setIcon(R.drawable.app_bar_disabled_day);
893 // Set the display additional app bar icons preference icon.
894 if (savedPreferences.getBoolean("display_additional_app_bar_icons", false)) {
895 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
896 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_night);
898 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_day);
901 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
902 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_night);
904 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_day);
908 // Set the wide viewport preference icon.
909 if (savedPreferences.getBoolean("wide_viewport", true)) {
910 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
911 wideViewportPreference.setIcon(R.drawable.wide_viewport_enabled_night);
913 wideViewportPreference.setIcon(R.drawable.wide_viewport_enabled_day);
916 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
917 wideViewportPreference.setIcon(R.drawable.wide_viewport_disabled_night);
919 wideViewportPreference.setIcon(R.drawable.wide_viewport_disabled_day);
923 // Set the display webpage images preference icon.
924 if (savedPreferences.getBoolean("display_webpage_images", true)) {
925 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
926 displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_night);
928 displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_day);
931 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
932 displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_night);
934 displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_day);
939 // Listen for preference changes.
940 preferencesListener = (SharedPreferences sharedPreferences, String key) -> {
943 // Update the icons and the DOM storage preference status.
944 if (sharedPreferences.getBoolean("javascript", false)) { // The JavaScript preference is enabled.
945 // Update the icon for the JavaScript preference.
946 javaScriptPreference.setIcon(R.drawable.javascript_enabled);
948 // Update the status of the DOM storage preference.
949 domStoragePreference.setEnabled(true);
951 // Update the icon for the DOM storage preference.
952 if (sharedPreferences.getBoolean("dom_storage", false)) {
953 domStoragePreference.setIcon(R.drawable.dom_storage_enabled);
955 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
956 domStoragePreference.setIcon(R.drawable.dom_storage_disabled_night);
958 domStoragePreference.setIcon(R.drawable.dom_storage_disabled_day);
961 } else { // The JavaScript preference is disabled.
962 // Update the icon for the JavaScript preference.
963 javaScriptPreference.setIcon(R.drawable.privacy_mode);
965 // Update the status of the DOM storage preference.
966 domStoragePreference.setEnabled(false);
968 // Set the icon for DOM storage preference to be ghosted.
969 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
970 domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_night);
972 domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_day);
977 case "first_party_cookies":
978 // Update the icons for `first_party_cookies` and `third_party_cookies`.
979 if (sharedPreferences.getBoolean("first_party_cookies", false)) {
980 // Set the icon for `first_party_cookies`.
981 firstPartyCookiesPreference.setIcon(R.drawable.cookies_enabled);
983 // Update the icon for `third_party_cookies`.
984 if (Build.VERSION.SDK_INT >= 21) {
985 if (sharedPreferences.getBoolean("third_party_cookies", false)) {
986 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning);
988 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
989 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_night);
991 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_day);
995 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
996 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_night);
998 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_day);
1001 } else { // `first_party_cookies` is `false`.
1002 // Update the icon for `first_party_cookies`.
1003 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1004 firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_night);
1006 firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_day);
1009 // Set the icon for `third_party_cookies` to be ghosted.
1010 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1011 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_night);
1013 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_day);
1017 // Enable `third_party_cookies` if `first_party_cookies` is `true` and API >= 21.
1018 thirdPartyCookiesPreference.setEnabled(sharedPreferences.getBoolean("first_party_cookies", false) && (Build.VERSION.SDK_INT >= 21));
1021 case "third_party_cookies":
1023 if (sharedPreferences.getBoolean("third_party_cookies", false)) {
1024 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning);
1026 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1027 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_night);
1029 thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_day);
1036 if (sharedPreferences.getBoolean("dom_storage", false)) {
1037 domStoragePreference.setIcon(R.drawable.dom_storage_enabled);
1039 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1040 domStoragePreference.setIcon(R.drawable.dom_storage_disabled_night);
1042 domStoragePreference.setIcon(R.drawable.dom_storage_disabled_day);
1047 // Save form data can be removed once the minimum API >= 26.
1048 case "save_form_data":
1050 if (sharedPreferences.getBoolean("save_form_data", false)) {
1051 formDataPreference.setIcon(R.drawable.form_data_enabled);
1053 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1054 formDataPreference.setIcon(R.drawable.form_data_disabled_night);
1056 formDataPreference.setIcon(R.drawable.form_data_disabled_day);
1062 // Get the new user agent name.
1063 String newUserAgentName = sharedPreferences.getString("user_agent", getString(R.string.user_agent_default_value));
1065 // Get the array position for the new user agent name.
1066 int newUserAgentArrayPosition = userAgentNamesArray.getPosition(newUserAgentName);
1068 // Get the translated new user agent name.
1069 String translatedNewUserAgentName = translatedUserAgentNamesArray[newUserAgentArrayPosition];
1071 // Populate the user agent summary.
1072 switch (newUserAgentArrayPosition) {
1073 case MainWebViewActivity.SETTINGS_WEBVIEW_DEFAULT_USER_AGENT:
1074 // Get the user agent text from the webview (which changes based on the version of Android and WebView installed).
1075 userAgentPreference.setSummary(translatedNewUserAgentName + ":\n" + bareWebView.getSettings().getUserAgentString());
1077 // Disable the custom user agent preference.
1078 customUserAgentPreference.setEnabled(false);
1080 // Set the custom user agent preference icon according to the theme.
1081 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1082 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_night);
1084 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_day);
1088 case MainWebViewActivity.SETTINGS_CUSTOM_USER_AGENT:
1089 // Set the summary text.
1090 userAgentPreference.setSummary(R.string.custom_user_agent);
1092 // Enable the custom user agent preference.
1093 customUserAgentPreference.setEnabled(true);
1095 // Set the custom user agent preference icon according to the theme.
1096 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1097 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_night);
1099 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_day);
1104 // Get the user agent summary from the user agent data array.
1105 userAgentPreference.setSummary(translatedNewUserAgentName + ":\n" + userAgentDataArray[newUserAgentArrayPosition]);
1107 // Disable the custom user agent preference.
1108 customUserAgentPreference.setEnabled(false);
1110 // Set the custom user agent preference icon according to the theme.
1111 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1112 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_night);
1114 customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_day);
1119 case "custom_user_agent":
1120 // Set the new custom user agent as the summary text for the preference.
1121 customUserAgentPreference.setSummary(sharedPreferences.getString("custom_user_agent", getString(R.string.custom_user_agent_default_value)));
1124 case "incognito_mode":
1126 if (sharedPreferences.getBoolean("incognito_mode", false)) {
1127 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1128 incognitoModePreference.setIcon(R.drawable.incognito_mode_enabled_night);
1130 incognitoModePreference.setIcon(R.drawable.incognito_mode_enabled_day);
1133 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1134 incognitoModePreference.setIcon(R.drawable.incognito_mode_disabled_night);
1136 incognitoModePreference.setIcon(R.drawable.incognito_mode_disabled_day);
1141 case "do_not_track":
1143 if (sharedPreferences.getBoolean("do_not_track", false)) {
1144 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1145 doNotTrackPreference.setIcon(R.drawable.block_tracking_enabled_night);
1147 doNotTrackPreference.setIcon(R.drawable.block_tracking_enabled_day);
1150 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1151 doNotTrackPreference.setIcon(R.drawable.block_tracking_disabled_night);
1153 doNotTrackPreference.setIcon(R.drawable.block_tracking_disabled_day);
1159 case "allow_screenshots":
1161 if (sharedPreferences.getBoolean("allow_screenshots", false)) {
1162 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1163 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_enabled_night);
1165 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_enabled_day);
1168 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1169 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_disabled_night);
1171 allowScreenshotsPreference.setIcon(R.drawable.allow_screenshots_disabled_day);
1175 // Create an intent to restart Privacy Browser.
1176 Intent allowScreenshotsRestartIntent = getActivity().getParentActivityIntent();
1178 // Assert that the intent is not null to remove the lint error below.
1179 assert allowScreenshotsRestartIntent != null;
1181 // `Intent.FLAG_ACTIVITY_CLEAR_TASK` removes all activities from the stack. It requires `Intent.FLAG_ACTIVITY_NEW_TASK`.
1182 allowScreenshotsRestartIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
1184 // Create a handler to restart the activity.
1185 Handler allowScreenshotsRestartHandler = new Handler();
1187 // Create a runnable to restart the activity.
1188 Runnable allowScreenshotsRestartRunnable = () -> {
1189 // Restart the activity.
1190 startActivity(allowScreenshotsRestartIntent);
1192 // Kill this instance of Privacy Browser. Otherwise, the app exhibits sporadic behavior after the restart.
1196 // Restart the activity after 150 milliseconds, so that the app has enough time to save the change to the preference.
1197 allowScreenshotsRestartHandler.postDelayed(allowScreenshotsRestartRunnable, 150);
1202 if (sharedPreferences.getBoolean("easylist", true)) {
1203 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1204 easyListPreference.setIcon(R.drawable.block_ads_enabled_night);
1206 easyListPreference.setIcon(R.drawable.block_ads_enabled_day);
1209 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1210 easyListPreference.setIcon(R.drawable.block_ads_disabled_night);
1212 easyListPreference.setIcon(R.drawable.block_ads_disabled_day);
1219 if (sharedPreferences.getBoolean("easyprivacy", true)) {
1220 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1221 easyPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_night);
1223 easyPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_day);
1226 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1227 easyPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_night);
1229 easyPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_day);
1234 case "fanboys_annoyance_list":
1235 boolean currentFanboyAnnoyanceList = sharedPreferences.getBoolean("fanboys_annoyance_list", true);
1236 boolean currentFanboySocialBlockingList = sharedPreferences.getBoolean("fanboys_social_blocking_list", true);
1238 // Update the Fanboy icons.
1239 if (currentFanboyAnnoyanceList) { // Fanboy's annoyance list is enabled.
1240 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1241 // Update the Fanboy's annoyance list icon.
1242 fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_enabled_night);
1244 // Update the Fanboy's social blocking list icon.
1245 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_ghosted_night);
1247 // Update the Fanboy's annoyance list icon.
1248 fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_enabled_day);
1250 // Update the Fanboy's social blocking list icon.
1251 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_ghosted_day);
1253 } else { // Fanboy's annoyance list is disabled.
1254 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1255 // Update the Fanboy's annoyance list icon.
1256 fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_disabled_night);
1258 // Update the Fanboy's social blocking list icon.
1259 if (currentFanboySocialBlockingList) {
1260 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_night);
1262 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_night);
1265 // Update the Fanboy's annoyance list icon.
1266 fanboyAnnoyanceListPreference.setIcon(R.drawable.social_media_disabled_day);
1268 // Update the Fanboy's social blocking list icon.
1269 if (currentFanboySocialBlockingList) {
1270 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_day);
1272 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_day);
1277 // Only enable Fanboy's social blocking list preference if Fanboy's annoyance list preference is disabled.
1278 fanboySocialBlockingListPreference.setEnabled(!currentFanboyAnnoyanceList);
1281 case "fanboys_social_blocking_list":
1283 if (sharedPreferences.getBoolean("fanboys_social_blocking_list", true)) {
1284 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1285 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_night);
1287 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_enabled_day);
1290 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1291 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_night);
1293 fanboySocialBlockingListPreference.setIcon(R.drawable.social_media_disabled_day);
1300 if (sharedPreferences.getBoolean("ultralist", true)) {
1301 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1302 ultraListPreference.setIcon(R.drawable.block_ads_enabled_night);
1304 ultraListPreference.setIcon(R.drawable.block_ads_enabled_day);
1307 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1308 ultraListPreference.setIcon(R.drawable.block_ads_disabled_night);
1310 ultraListPreference.setIcon(R.drawable.block_ads_disabled_day);
1315 case "ultraprivacy":
1317 if (sharedPreferences.getBoolean("ultraprivacy", true)) {
1318 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1319 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_night);
1321 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_enabled_day);
1324 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1325 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_night);
1327 ultraPrivacyPreference.setIcon(R.drawable.block_tracking_disabled_day);
1332 case "block_all_third_party_requests":
1334 if (sharedPreferences.getBoolean("block_all_third_party_requests", false)) {
1335 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1336 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_enabled_night);
1338 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_enabled_day);
1341 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1342 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_disabled_night);
1344 blockAllThirdPartyRequestsPreference.setIcon(R.drawable.block_all_third_party_requests_disabled_day);
1349 case "google_analytics":
1351 if (sharedPreferences.getBoolean("google_analytics", true)) {
1352 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1353 googleAnalyticsPreference.setIcon(R.drawable.modify_url_enabled_night);
1355 googleAnalyticsPreference.setIcon(R.drawable.modify_url_enabled_day);
1358 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1359 googleAnalyticsPreference.setIcon(R.drawable.modify_url_disabled_night);
1361 googleAnalyticsPreference.setIcon(R.drawable.modify_url_disabled_day);
1366 case "facebook_click_ids":
1368 if (sharedPreferences.getBoolean("facebook_click_ids", true)) {
1369 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1370 facebookClickIdsPreference.setIcon(R.drawable.modify_url_enabled_night);
1372 facebookClickIdsPreference.setIcon(R.drawable.modify_url_enabled_day);
1375 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1376 facebookClickIdsPreference.setIcon(R.drawable.modify_url_disabled_night);
1378 facebookClickIdsPreference.setIcon(R.drawable.modify_url_disabled_day);
1383 case "twitter_amp_redirects":
1385 if (sharedPreferences.getBoolean("twitter_amp_redirects", true)) {
1386 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1387 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_enabled_night);
1389 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_enabled_day);
1392 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1393 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_disabled_night);
1395 twitterAmpRedirectsPreference.setIcon(R.drawable.modify_url_disabled_day);
1401 // Store the new search string.
1402 String newSearchString = sharedPreferences.getString("search", getString(R.string.search_default_value));
1404 // Update the search and search custom URL preferences.
1405 if (newSearchString.equals("Custom URL")) { // `Custom URL` is selected.
1406 // Set the summary text to `R.string.custom_url`, which is translated.
1407 searchPreference.setSummary(R.string.custom_url);
1409 // Enable `searchCustomURLPreference`.
1410 searchCustomURLPreference.setEnabled(true);
1412 // Set the `searchCustomURLPreference` according to the theme.
1413 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1414 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_night);
1416 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_day);
1418 } else { // `Custom URL` is not selected.
1419 // Set the summary text to `newSearchString`.
1420 searchPreference.setSummary(newSearchString);
1422 // Disable `searchCustomURLPreference`.
1423 searchCustomURLPreference.setEnabled(false);
1425 // Set the `searchCustomURLPreference` according to the theme.
1426 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1427 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_night);
1429 searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_day);
1434 case "search_custom_url":
1435 // Set the new search custom URL as the summary text for the preference.
1436 searchCustomURLPreference.setSummary(sharedPreferences.getString("search_custom_url", getString(R.string.search_custom_url_default_value)));
1440 // Get current proxy string.
1441 String currentProxyString = sharedPreferences.getString("proxy", getString(R.string.proxy_default_value));
1443 // Update the summary text for the proxy preference.
1444 switch (currentProxyString) {
1445 case ProxyHelper.NONE:
1446 proxyPreference.setSummary(getString(R.string.no_proxy_enabled));
1449 case ProxyHelper.TOR:
1450 if (Build.VERSION.SDK_INT == 19) { // Proxying through SOCKS doesn't work on Android KitKat.
1451 proxyPreference.setSummary(getString(R.string.tor_enabled_kitkat));
1453 proxyPreference.setSummary(getString(R.string.tor_enabled));
1457 case ProxyHelper.I2P:
1458 proxyPreference.setSummary(getString(R.string.i2p_enabled));
1461 case ProxyHelper.CUSTOM:
1462 proxyPreference.setSummary(getString(R.string.custom_proxy));
1466 // Update the status of the custom URL preference.
1467 proxyCustomUrlPreference.setEnabled(currentProxyString.equals("Custom"));
1469 // Update the icons.
1470 if (currentProxyString.equals("None")) { // Proxying is disabled.
1471 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) { // Dark theme.
1472 // Set the main proxy icon to be disabled
1473 proxyPreference.setIcon(R.drawable.proxy_disabled_night);
1475 // Set the custom proxy URL icon to be ghosted.
1476 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_night);
1477 } else { // Light theme.
1478 // Set the main proxy icon to be disabled.
1479 proxyPreference.setIcon(R.drawable.proxy_disabled_day);
1481 // Set the custom proxy URL icon to be ghosted.
1482 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_day);
1484 } else { // Proxying is enabled.
1485 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) { // Dark theme.
1486 // Set the main proxy icon to be enabled.
1487 proxyPreference.setIcon(R.drawable.proxy_enabled_night);
1489 /// Set the custom proxy URL icon according to its status.
1490 if (proxyCustomUrlPreference.isEnabled()) { // Custom proxy is enabled.
1491 proxyCustomUrlPreference.setIcon(R.drawable.proxy_enabled_night);
1492 } else { // Custom proxy is disabled.
1493 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_night);
1495 } else { // Light theme.
1496 // Set the main proxy icon to be enabled.
1497 proxyPreference.setIcon(R.drawable.proxy_enabled_day);
1499 // Set the custom proxy URL icon according to its status.
1500 if (proxyCustomUrlPreference.isEnabled()) { // Custom proxy is enabled.
1501 proxyCustomUrlPreference.setIcon(R.drawable.proxy_enabled_day);
1502 } else { // Custom proxy is disabled.
1503 proxyCustomUrlPreference.setIcon(R.drawable.proxy_ghosted_day);
1509 case "proxy_custom_url":
1510 // Set the summary text for the proxy custom URL.
1511 proxyCustomUrlPreference.setSummary(sharedPreferences.getString("proxy_custom_url", getString(R.string.proxy_custom_url_default_value)));
1514 case "full_screen_browsing_mode":
1515 if (sharedPreferences.getBoolean("full_screen_browsing_mode", false)) { // Full screen browsing is enabled.
1516 // Set the full screen browsing mode preference icon according to the theme.
1517 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1518 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_enabled_night);
1520 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_enabled_day);
1523 // Set the hide app bar preference icon.
1524 if (sharedPreferences.getBoolean("hide_app_bar", true)) { // Hide app bar is enabled.
1525 // Set the icon according to the theme.
1526 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1527 hideAppBarPreference.setIcon(R.drawable.app_bar_enabled_night);
1529 hideAppBarPreference.setIcon(R.drawable.app_bar_enabled_day);
1531 } else { // Hide app bar is disabled.
1532 // Set the icon according to the theme.
1533 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1534 hideAppBarPreference.setIcon(R.drawable.app_bar_disabled_night);
1536 hideAppBarPreference.setIcon(R.drawable.app_bar_disabled_day);
1539 } else { // Full screen browsing is disabled.
1540 // Update the icons according to the theme.
1541 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1542 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_night);
1543 hideAppBarPreference.setIcon(R.drawable.app_bar_ghosted_night);
1545 fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_day);
1546 hideAppBarPreference.setIcon(R.drawable.app_bar_ghosted_day);
1551 case "hide_app_bar":
1553 if (sharedPreferences.getBoolean("hide_app_bar", true)) { // Hide app bar is enabled.
1554 // Set the icon according to the theme.
1555 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1556 hideAppBarPreference.setIcon(R.drawable.app_bar_enabled_night);
1558 hideAppBarPreference.setIcon(R.drawable.app_bar_enabled_day);
1560 } else { // Hide app bar is disabled.
1561 // Set the icon according to the theme.
1562 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1563 hideAppBarPreference.setIcon(R.drawable.app_bar_disabled_night);
1565 hideAppBarPreference.setIcon(R.drawable.app_bar_disabled_day);
1570 case "clear_everything":
1571 // Store the new `clear_everything` status
1572 boolean newClearEverythingBoolean = sharedPreferences.getBoolean("clear_everything", true);
1574 // Update the status of the `Clear and Exit` preferences.
1575 clearCookiesPreference.setEnabled(!newClearEverythingBoolean);
1576 clearDomStoragePreference.setEnabled(!newClearEverythingBoolean);
1577 clearFormDataPreference.setEnabled(!newClearEverythingBoolean); // This line can be removed once the minimum API >= 26.
1578 clearCachePreference.setEnabled(!newClearEverythingBoolean);
1580 // Update the `clearEverythingPreference` icon.
1581 if (newClearEverythingBoolean) {
1582 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1583 clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_night);
1585 clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_day);
1588 clearEverythingPreference.setIcon(R.drawable.clear_everything_disabled);
1591 // Update the `clearCookiesPreference` icon.
1592 if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_cookies", true)) {
1593 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1594 clearCookiesPreference.setIcon(R.drawable.cookies_cleared_night);
1596 clearCookiesPreference.setIcon(R.drawable.cookies_cleared_day);
1599 clearCookiesPreference.setIcon(R.drawable.cookies_warning);
1602 // Update the `clearDomStoragePreference` icon.
1603 if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_dom_storage", true)) {
1604 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1605 clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_night);
1607 clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_day);
1610 clearDomStoragePreference.setIcon(R.drawable.dom_storage_warning);
1613 // Update the clear form data preference icon if the API < 26.
1614 if (Build.VERSION.SDK_INT < 26) {
1615 if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_form_data", true)) {
1616 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1617 clearFormDataPreference.setIcon(R.drawable.form_data_cleared_night);
1619 clearFormDataPreference.setIcon(R.drawable.form_data_cleared_day);
1622 clearFormDataPreference.setIcon(R.drawable.form_data_warning);
1626 // Update the `clearCachePreference` icon.
1627 if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_cache", true)) {
1628 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1629 clearCachePreference.setIcon(R.drawable.cache_cleared_night);
1631 clearCachePreference.setIcon(R.drawable.cache_cleared_day);
1634 clearCachePreference.setIcon(R.drawable.cache_warning);
1638 case "clear_cookies":
1640 if (sharedPreferences.getBoolean("clear_cookies", true)) {
1641 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1642 clearCookiesPreference.setIcon(R.drawable.cookies_cleared_night);
1644 clearCookiesPreference.setIcon(R.drawable.cookies_cleared_day);
1647 clearCookiesPreference.setIcon(R.drawable.cookies_warning);
1651 case "clear_dom_storage":
1653 if (sharedPreferences.getBoolean("clear_dom_storage", true)) {
1654 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1655 clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_night);
1657 clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_day);
1660 clearDomStoragePreference.setIcon(R.drawable.dom_storage_warning);
1664 // This section can be removed once the minimum API >= 26.
1665 case "clear_form_data":
1667 if (sharedPreferences.getBoolean("clear_form_data", true)) {
1668 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1669 clearFormDataPreference.setIcon(R.drawable.form_data_cleared_night);
1671 clearFormDataPreference.setIcon(R.drawable.form_data_cleared_day);
1674 clearFormDataPreference.setIcon(R.drawable.form_data_warning);
1680 if (sharedPreferences.getBoolean("clear_cache", true)) {
1681 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1682 clearCachePreference.setIcon(R.drawable.cache_cleared_night);
1684 clearCachePreference.setIcon(R.drawable.cache_cleared_day);
1687 clearCachePreference.setIcon(R.drawable.cache_warning);
1692 // Set the new homepage URL as the summary text for the Homepage preference.
1693 homepagePreference.setSummary(sharedPreferences.getString("homepage", getString(R.string.homepage_default_value)));
1696 case "download_location":
1697 // Get the new download location.
1698 String newDownloadLocationString = sharedPreferences.getString("download_location", getString(R.string.download_location_default_value));
1700 // Check to see if a download custom location is selected.
1701 if (newDownloadLocationString.equals(downloadLocationEntryValuesStringArray[3])) { // A download custom location is selected.
1702 // Set the download location summary text to be `Custom`.
1703 downloadLocationPreference.setSummary(downloadLocationEntriesStringArray[3]);
1705 // Enable the download custom location preference.
1706 downloadCustomLocationPreference.setEnabled(true);
1707 } else { // A download custom location is not selected.
1708 // Set the download location summary text to be the download location.
1709 downloadLocationPreference.setSummary(downloadLocationHelper.getDownloadLocation(context));
1711 // Disable the download custom location.
1712 downloadCustomLocationPreference.setEnabled(newDownloadLocationString.equals(downloadLocationEntryValuesStringArray[3]));
1715 // Update the download custom location icon.
1716 if (downloadCustomLocationPreference.isEnabled()) {
1717 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1718 downloadCustomLocationPreference.setIcon(R.drawable.downloads_enabled_night);
1720 downloadCustomLocationPreference.setIcon(R.drawable.downloads_enabled_day);
1723 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1724 downloadCustomLocationPreference.setIcon(R.drawable.downloads_ghosted_night);
1726 downloadCustomLocationPreference.setIcon(R.drawable.downloads_ghosted_day);
1731 case "download_custom_location":
1732 // Set the new download custom location as the summary text for the preference.
1733 downloadCustomLocationPreference.setSummary(sharedPreferences.getString("download_custom_location", getString(R.string.download_custom_location_default_value)));
1737 // Update the font size summary text.
1738 fontSizePreference.setSummary(sharedPreferences.getString("font_size", getString(R.string.font_size_default_value)) + "%");
1741 case "open_intents_in_new_tab":
1743 if (sharedPreferences.getBoolean("open_intents_in_new_tab", true)) {
1744 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1745 openIntentsInNewTabPreference.setIcon(R.drawable.tab_enabled_night);
1747 openIntentsInNewTabPreference.setIcon(R.drawable.tab_enabled_day);
1750 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1751 openIntentsInNewTabPreference.setIcon(R.drawable.tab_disabled_night);
1753 openIntentsInNewTabPreference.setIcon(R.drawable.tab_disabled_day);
1758 case "swipe_to_refresh":
1760 if (sharedPreferences.getBoolean("swipe_to_refresh", true)) {
1761 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1762 swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_night);
1764 swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_day);
1767 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1768 swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_night);
1770 swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_day);
1775 case "scroll_app_bar":
1777 if (sharedPreferences.getBoolean("scroll_app_bar", true)) {
1778 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1779 scrollAppBarPreference.setIcon(R.drawable.app_bar_enabled_night);
1781 scrollAppBarPreference.setIcon(R.drawable.app_bar_enabled_day);
1784 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1785 scrollAppBarPreference.setIcon(R.drawable.app_bar_disabled_night);
1787 scrollAppBarPreference.setIcon(R.drawable.app_bar_disabled_day);
1792 case "display_additional_app_bar_icons":
1794 if (sharedPreferences.getBoolean("display_additional_app_bar_icons", false)) {
1795 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1796 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_night);
1798 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_day);
1801 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1802 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_night);
1804 displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_day);
1810 // Get the new theme.
1811 String newAppTheme = sharedPreferences.getString("app_theme", getString(R.string.app_theme_default_value));
1813 // Update the system according to the new theme. A switch statement cannot be used because the theme entry values string array is not a compile time constant.
1814 if (newAppTheme.equals(appThemeEntryValuesStringArray[1])) { // The light theme is selected.
1815 // Update the theme preference summary text.
1816 appThemePreference.setSummary(appThemeEntriesStringArray[1]);
1818 // Apply the new theme.
1819 AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO);
1820 } else if (newAppTheme.equals(appThemeEntryValuesStringArray[2])) { // The dark theme is selected.
1821 // Update the theme preference summary text.
1822 appThemePreference.setSummary(appThemeEntriesStringArray[2]);
1824 // Apply the new theme.
1825 AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES);
1826 } else { // The system default theme is selected.
1827 // Update the theme preference summary text.
1828 appThemePreference.setSummary(appThemeEntriesStringArray[0]);
1830 // Apply the new theme.
1831 if (Build.VERSION.SDK_INT >= 28) { // The system default theme is supported.
1832 // Follow the system default theme.
1833 AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM);
1834 } else {// The system default theme is not supported.
1835 // Follow the battery saver mode.
1836 AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY);
1840 // Update the current theme status.
1841 currentThemeStatus = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
1844 case "webview_theme":
1845 // Get the new WebView theme.
1846 String newWebViewTheme = sharedPreferences.getString("webview_theme", getString(R.string.webview_theme_default_value));
1848 // Define a new WebView theme entry number.
1849 int newWebViewThemeEntryNumber;
1851 // Get the webView theme entry number that matches the new WebView theme. A switch statement cannot be used because the theme entry values string array is not a compile time constant.
1852 if (newWebViewTheme.equals(webViewThemeEntriesStringArray[1])) { // The light theme is selected.
1853 // Store the new WebView theme entry number.
1854 newWebViewThemeEntryNumber = 1;
1855 } else if (newWebViewTheme.equals(webViewThemeEntryValuesStringArray[2])) { // The dark theme is selected.
1856 // Store the WebView theme entry number.
1857 newWebViewThemeEntryNumber = 2;
1858 } else { // The system default theme is selected.
1859 // Store the WebView theme entry number.
1860 newWebViewThemeEntryNumber = 0;
1863 // Set the current theme as the summary text for the preference.
1864 webViewThemePreference.setSummary(webViewThemeEntriesStringArray[newWebViewThemeEntryNumber]);
1867 case "wide_viewport":
1869 if (sharedPreferences.getBoolean("wide_viewport", true)) {
1870 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1871 wideViewportPreference.setIcon(R.drawable.wide_viewport_enabled_night);
1873 wideViewportPreference.setIcon(R.drawable.wide_viewport_enabled_day);
1876 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1877 wideViewportPreference.setIcon(R.drawable.wide_viewport_disabled_night);
1879 wideViewportPreference.setIcon(R.drawable.wide_viewport_disabled_day);
1884 case "display_webpage_images":
1886 if (sharedPreferences.getBoolean("display_webpage_images", true)) {
1887 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1888 displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_night);
1890 displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_day);
1893 if (currentThemeStatus == Configuration.UI_MODE_NIGHT_YES) {
1894 displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_night);
1896 displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_day);
1903 // Register the listener.
1904 savedPreferences.registerOnSharedPreferenceChangeListener(preferencesListener);
1907 // It is necessary to re-register the listener on every resume or it will randomly stop working because apps can be paused and resumed at any time, even while running in the foreground.
1909 public void onPause() {
1911 savedPreferences.unregisterOnSharedPreferenceChangeListener(preferencesListener);
1915 public void onResume() {
1917 savedPreferences.registerOnSharedPreferenceChangeListener(preferencesListener);