X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fjava%2Fcom%2Fstoutner%2Fprivacybrowser%2Ffragments%2FSettingsFragment.java;h=6ce6cdcbc5df04e3b16a54608a9d4a631e55ae03;hb=a2a4b36a691762bac757ec32f2a19264f89382e0;hp=06fd18ec46a8d5b838bcf37ac75c3854f97efb34;hpb=9133910bd316f6a50d478c26283c2cc5447483a7;p=PrivacyBrowserAndroid.git diff --git a/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java b/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java index 06fd18ec..6ce6cdcb 100644 --- a/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java +++ b/app/src/main/java/com/stoutner/privacybrowser/fragments/SettingsFragment.java @@ -1,5 +1,5 @@ /* - * Copyright 2016-2017 Soren Stoutner . + * Copyright © 2016-2017 Soren Stoutner . * * This file is part of Privacy Browser . * @@ -20,6 +20,7 @@ package com.stoutner.privacybrowser.fragments; import android.annotation.SuppressLint; +import android.content.Intent; import android.content.SharedPreferences; import android.os.Build; import android.os.Bundle; @@ -30,6 +31,7 @@ import android.view.View; import android.webkit.WebView; import com.stoutner.privacybrowser.R; +import com.stoutner.privacybrowser.activities.MainWebViewActivity; public class SettingsFragment extends PreferenceFragment { private SharedPreferences.OnSharedPreferenceChangeListener preferencesListener; @@ -51,22 +53,35 @@ public class SettingsFragment extends PreferenceFragment { final Preference saveFormDataPreference = findPreference("save_form_data_enabled"); final Preference userAgentPreference = findPreference("user_agent"); final Preference customUserAgentPreference = findPreference("custom_user_agent"); + final Preference blockAdsPreference = findPreference("block_ads"); + final Preference incognitoModePreference = findPreference("incognito_mode"); final Preference doNotTrackPreference = findPreference("do_not_track"); + final Preference proxyThroughOrbotPreference = findPreference("proxy_through_orbot"); final Preference torHomepagePreference = findPreference("tor_homepage"); final Preference torSearchPreference = findPreference("tor_search"); final Preference torSearchCustomURLPreference = findPreference("tor_search_custom_url"); final Preference searchPreference = findPreference("search"); final Preference searchCustomURLPreference = findPreference("search_custom_url"); + final Preference fullScreenBrowsingModePreference = findPreference("full_screen_browsing_mode"); final Preference hideSystemBarsPreference = findPreference("hide_system_bars"); final Preference translucentNavigationBarPreference = findPreference("translucent_navigation_bar"); + final Preference clearEverythingPreference = findPreference("clear_everything"); + final Preference clearCookiesPreference = findPreference("clear_cookies"); + final Preference clearDomStoragePreference = findPreference("clear_dom_storage"); + final Preference clearFormDataPreference = findPreference("clear_form_data"); + final Preference clearCachePreference = findPreference("clear_cache"); final Preference homepagePreference = findPreference("homepage"); final Preference defaultFontSizePreference = findPreference("default_font_size"); + final Preference swipeToRefreshPreference = findPreference("swipe_to_refresh"); + final Preference displayAdditionalAppBarIconsPreference = findPreference("display_additional_app_bar_icons"); + final Preference darkThemePreference = findPreference("dark_theme"); + final Preference displayWebpageImagesPreference = findPreference("display_webpage_images"); // Set dependencies. domStoragePreference.setDependency("javascript_enabled"); torHomepagePreference.setDependency("proxy_through_orbot"); torSearchPreference.setDependency("proxy_through_orbot"); - hideSystemBarsPreference.setDependency("enable_full_screen_browsing_mode"); + hideSystemBarsPreference.setDependency("full_screen_browsing_mode"); // Get strings from the preferences. String torSearchString = savedPreferences.getString("tor_search", "https://3g2upl4pq6kufc4m.onion/html/?q="); @@ -76,6 +91,10 @@ public class SettingsFragment extends PreferenceFragment { boolean javaScriptEnabledBoolean = savedPreferences.getBoolean("javascript_enabled", false); boolean firstPartyCookiesEnabledBoolean = savedPreferences.getBoolean("first_party_cookies_enabled", false); boolean thirdPartyCookiesEnabledBoolean = savedPreferences.getBoolean("third_party_cookies_enabled", false); + boolean proxyThroughOrbotBoolean = savedPreferences.getBoolean("proxy_through_orbot", false); + boolean fullScreenBrowsingModeBoolean = savedPreferences.getBoolean("full_screen_browsing_mode", false); + boolean hideSystemBarsBoolean = savedPreferences.getBoolean("hide_system_bars", false); + boolean clearEverythingBoolean = savedPreferences.getBoolean("clear_everything", true); // Only enable `thirdPartyCookiesPreference` if `firstPartyCookiesEnabledBoolean` is `true` and API >= 21. thirdPartyCookiesPreference.setEnabled(firstPartyCookiesEnabledBoolean && (Build.VERSION.SDK_INT >= 21)); @@ -126,7 +145,7 @@ public class SettingsFragment extends PreferenceFragment { torSearchCustomURLPreference.setSummary(savedPreferences.getString("tor_search_custom_url", "")); // Enable the Tor custom URL search options only if proxying through Orbot and the search is set to `Custom URL`. - torSearchCustomURLPreference.setEnabled(savedPreferences.getBoolean("proxy_through_orbot", false) && torSearchString.equals("Custom URL")); + torSearchCustomURLPreference.setEnabled(proxyThroughOrbotBoolean && torSearchString.equals("Custom URL")); // Set the search URL as the summary text for the search preference when the preference screen is loaded. The default is `https://duckduckgo.com/html/?q=`. @@ -143,9 +162,14 @@ public class SettingsFragment extends PreferenceFragment { searchCustomURLPreference.setEnabled(searchString.equals("Custom URL")); - // Enable `transparent_navigation_bar` only if full screen browsing mode is enabled and `hide_system_bars` is disabled. - translucentNavigationBarPreference.setEnabled(savedPreferences.getBoolean("enable_full_screen_browsing_mode", false) && !savedPreferences.getBoolean("hide_system_bars", false)); + // Enable `translucentNavigationBarPreference` only if full screen browsing mode is enabled and `hide_system_bars` is disabled. + translucentNavigationBarPreference.setEnabled(fullScreenBrowsingModeBoolean && !hideSystemBarsBoolean); + // Set the status of the `Clear and Exit` preferences. + clearCookiesPreference.setEnabled(!clearEverythingBoolean); + clearDomStoragePreference.setEnabled(!clearEverythingBoolean); + clearFormDataPreference.setEnabled(!clearEverythingBoolean); + clearCachePreference.setEnabled(!clearEverythingBoolean); // Set the homepage URL as the summary text for the `Homepage` preference when the preference screen is loaded. The default is `https://duckduckgo.com`. homepagePreference.setSummary(savedPreferences.getString("homepage", "https://duckduckgo.com")); @@ -165,7 +189,11 @@ public class SettingsFragment extends PreferenceFragment { if (firstPartyCookiesEnabledBoolean) { firstPartyCookiesPreference.setIcon(R.drawable.cookies_enabled); } else { - firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled); + if (MainWebViewActivity.darkTheme) { + firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_dark); + } else { + firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_light); + } } // Set the `thirdPartyCookiesPreference` icon. @@ -173,10 +201,18 @@ public class SettingsFragment extends PreferenceFragment { if (thirdPartyCookiesEnabledBoolean) { thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning); } else { - thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled); + if (MainWebViewActivity.darkTheme) { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_dark); + } else { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_light); + } } } else { - thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted); + if (MainWebViewActivity.darkTheme) { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_dark); + } else { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_light); + } } // Set the `domStoragePreference` icon. @@ -184,33 +220,308 @@ public class SettingsFragment extends PreferenceFragment { if (savedPreferences.getBoolean("dom_storage_enabled", false)) { domStoragePreference.setIcon(R.drawable.dom_storage_enabled); } else { - domStoragePreference.setIcon(R.drawable.dom_storage_disabled); + if (MainWebViewActivity.darkTheme) { + domStoragePreference.setIcon(R.drawable.dom_storage_disabled_dark); + } else { + domStoragePreference.setIcon(R.drawable.dom_storage_disabled_light); + } } } else { - domStoragePreference.setIcon(R.drawable.dom_storage_ghosted); + if (MainWebViewActivity.darkTheme) { + domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_dark); + } else { + domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_light); + } } // Set the `saveFormDataPreference` icon. if (savedPreferences.getBoolean("save_form_data_enabled", false)) { saveFormDataPreference.setIcon(R.drawable.form_data_enabled); } else { - saveFormDataPreference.setIcon(R.drawable.form_data_disabled); + if (MainWebViewActivity.darkTheme) { + saveFormDataPreference.setIcon(R.drawable.form_data_disabled_dark); + } else { + saveFormDataPreference.setIcon(R.drawable.form_data_disabled_light); + } } // Set the `customUserAgentPreference` icon. if (customUserAgentPreference.isEnabled()) { - customUserAgentPreference.setIcon(R.drawable.user_agent_enabled); + if (MainWebViewActivity.darkTheme) { + customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_dark); + } else { + customUserAgentPreference.setIcon(R.drawable.custom_user_agent_enabled_light); + } } else { - customUserAgentPreference.setIcon(R.drawable.user_agent_ghosted); + if (MainWebViewActivity.darkTheme) { + customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_dark); + } else { + customUserAgentPreference.setIcon(R.drawable.custom_user_agent_ghosted_light); + } + } + + // Set the `blockAdsPreference` icon. + if (savedPreferences.getBoolean("block_ads", true)) { + if (MainWebViewActivity.darkTheme) { + blockAdsPreference.setIcon(R.drawable.block_ads_enabled_dark); + } else { + blockAdsPreference.setIcon(R.drawable.block_ads_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + blockAdsPreference.setIcon(R.drawable.block_ads_disabled_dark); + } else { + blockAdsPreference.setIcon(R.drawable.block_ads_disabled_light); + } + } + + // Set the `incognitoModePreference` icon. + if (savedPreferences.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); + } } // Set the `doNotTrackPreference` icon. if (savedPreferences.getBoolean("do_not_track", false)) { - doNotTrackPreference.setIcon(R.drawable.do_not_track_enabled); + if (MainWebViewActivity.darkTheme) { + doNotTrackPreference.setIcon(R.drawable.do_not_track_enabled_dark); + } else { + doNotTrackPreference.setIcon(R.drawable.do_not_track_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + doNotTrackPreference.setIcon(R.drawable.do_not_track_disabled_dark); + } else { + doNotTrackPreference.setIcon(R.drawable.do_not_track_disabled_light); + } + } + + // Set the Tor icons according to the theme. + if (proxyThroughOrbotBoolean) { // Proxying is enabled. + 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 custom search 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 custom search icon. + if (torSearchCustomURLPreference.isEnabled()) { + torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_light); + } else { + torSearchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_light); + } + } + } else { // Proxying 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); + } + } + + // Set the `searchCustomURLPreference` icon. + if (searchCustomURLPreference.isEnabled()) { + if (MainWebViewActivity.darkTheme) { + searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_dark); + } else { + searchCustomURLPreference.setIcon(R.drawable.search_custom_url_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_dark); + } else { + searchCustomURLPreference.setIcon(R.drawable.search_custom_url_ghosted_light); + } + } + + // Set the full screen browsing mode icons. + if (fullScreenBrowsingModeBoolean) { // `fullScreenBrowsingModeBoolean` is `true`. + // 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 (hideSystemBarsBoolean) { // `hideSystemBarsBoolean` is `true`. + // Set the icons according to the theme. + if (MainWebViewActivity.darkTheme) { + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_enabled_dark); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_dark); + } else { + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_enabled_light); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_light); + } + } else { // `hideSystemBarsBoolean` is `false`. + // Set the `hideSystemBarsPreference` icon according to the theme. + if (MainWebViewActivity.darkTheme) { + // Set the icon for `hideSystemBarsPreference`. + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_disabled_dark); + + // Set the icon for `translucentNavigationBarPreference`. + if (savedPreferences.getBoolean("translucent_navigation_bar", true)) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_dark); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_dark); + } + } else { + // Set the icon for `hideSystemBarsPreference`. + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_disabled_light); + + // Set the icon for `translucentNavigationBarPreference`. + if (savedPreferences.getBoolean("translucent_navigation_bar", true)) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_light); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_light); + } + } + } + } else { // `fullScreenBrowsingModeBoolean` is `false`. + // Set the icons according to the theme. + if (MainWebViewActivity.darkTheme) { + fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_dark); + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_ghosted_dark); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_dark); + } else { + fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_light); + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_ghosted_light); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_light); + } + } + + // Set the `clearEverythingPreference` icon. + if (clearEverythingBoolean) { + if (MainWebViewActivity.darkTheme) { + clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_dark); + } else { + clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_light); + } + } else { + clearEverythingPreference.setIcon(R.drawable.clear_everything_disabled); + } + + // Set the `clearCookiesPreference` icon. + if (clearEverythingBoolean || savedPreferences.getBoolean("clear_cookies", true)) { + if (MainWebViewActivity.darkTheme) { + clearCookiesPreference.setIcon(R.drawable.cookies_cleared_dark); + } else { + clearCookiesPreference.setIcon(R.drawable.cookies_cleared_light); + } + } else { + clearCookiesPreference.setIcon(R.drawable.cookies_warning); + } + + // Set the `clearDomStoragePreference` icon. + if (clearEverythingBoolean || savedPreferences.getBoolean("clear_dom_storage", true)) { + if (MainWebViewActivity.darkTheme) { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_dark); + } else { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_light); + } + } else { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_warning); + } + + // Set the `clearFormDataPreference` icon. + if (clearEverythingBoolean || savedPreferences.getBoolean("clear_form_data", true)) { + if (MainWebViewActivity.darkTheme) { + clearFormDataPreference.setIcon(R.drawable.form_data_cleared_dark); + } else { + clearFormDataPreference.setIcon(R.drawable.form_data_cleared_light); + } } else { - doNotTrackPreference.setIcon(R.drawable.do_not_track_disabled); + clearFormDataPreference.setIcon(R.drawable.form_data_warning); } + // Set the `clearCachePreference` icon. + if (clearEverythingBoolean || savedPreferences.getBoolean("clear_cache", true)) { + if (MainWebViewActivity.darkTheme) { + clearCachePreference.setIcon(R.drawable.cache_cleared_dark); + } else { + clearCachePreference.setIcon(R.drawable.cache_cleared_light); + } + } else { + clearCachePreference.setIcon(R.drawable.cache_warning); + } + + // Set the `swipeToRefreshPreference` icon. + if (savedPreferences.getBoolean("swipe_to_refresh", false)) { + if (MainWebViewActivity.darkTheme) { + swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_dark); + } else { + swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_dark); + } else { + swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_light); + } + } + + // Set the `displayAdditionalAppBarIconsPreference` icon. + if (savedPreferences.getBoolean("display_additional_app_bar_icons", false)) { + if (MainWebViewActivity.darkTheme) { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_dark); + } else { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_dark); + } else { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_light); + } + } + + // Set the `darkThemePreference` icon. + if (savedPreferences.getBoolean("dark_theme", false)) { + darkThemePreference.setIcon(R.drawable.theme_dark); + } else { + darkThemePreference.setIcon(R.drawable.theme_light); + } + + // Set the `displayWebpageImagesPreference` icon. + if (savedPreferences.getBoolean("display_webpage_images", true)) { + if (MainWebViewActivity.darkTheme) { + displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_dark); + } else { + displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_dark); + } else { + displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_light); + } + } + + // Listen for preference changes. preferencesListener = new SharedPreferences.OnSharedPreferenceChangeListener() { @Override @@ -229,14 +540,22 @@ public class SettingsFragment extends PreferenceFragment { if (sharedPreferences.getBoolean("dom_storage_enabled", false)) { domStoragePreference.setIcon(R.drawable.dom_storage_enabled); } else { - domStoragePreference.setIcon(R.drawable.dom_storage_disabled); + if (MainWebViewActivity.darkTheme) { + domStoragePreference.setIcon(R.drawable.dom_storage_disabled_dark); + } else { + domStoragePreference.setIcon(R.drawable.dom_storage_disabled_light); + } } } else { // `javascript_enabled` is `false`. // Update the icon for `javascript_enabled`. javaScriptPreference.setIcon(R.drawable.privacy_mode); // Set the icon for `dom_storage_disabled` to be ghosted. - domStoragePreference.setIcon(R.drawable.dom_storage_ghosted); + if (MainWebViewActivity.darkTheme) { + domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_dark); + } else { + domStoragePreference.setIcon(R.drawable.dom_storage_ghosted_light); + } } break; @@ -251,17 +570,33 @@ public class SettingsFragment extends PreferenceFragment { if (sharedPreferences.getBoolean("third_party_cookies_enabled", false)) { thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning); } else { - thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled); + if (MainWebViewActivity.darkTheme) { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_dark); + } else { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_light); + } } } else { - thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted); + if (MainWebViewActivity.darkTheme) { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_dark); + } else { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_light); + } } } else { // `first_party_cookies_enabled` is `false`. // Update the icon for `first_party_cookies_enabled`. - firstPartyCookiesPreference.setIcon(R.drawable.cookies_disabled); + 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_enabled` to be ghosted. - thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted); + if (MainWebViewActivity.darkTheme) { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_dark); + } else { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_ghosted_light); + } } // Enable `third_party_cookies_enabled` if `first_party_cookies_enabled` is `true` and API >= 21. @@ -273,7 +608,11 @@ public class SettingsFragment extends PreferenceFragment { if (sharedPreferences.getBoolean("third_party_cookies_enabled", false)) { thirdPartyCookiesPreference.setIcon(R.drawable.cookies_warning); } else { - thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled); + if (MainWebViewActivity.darkTheme) { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_dark); + } else { + thirdPartyCookiesPreference.setIcon(R.drawable.cookies_disabled_light); + } } break; @@ -282,7 +621,11 @@ public class SettingsFragment extends PreferenceFragment { if (sharedPreferences.getBoolean("dom_storage_enabled", false)) { domStoragePreference.setIcon(R.drawable.dom_storage_enabled); } else { - domStoragePreference.setIcon(R.drawable.dom_storage_disabled); + if (MainWebViewActivity.darkTheme) { + domStoragePreference.setIcon(R.drawable.dom_storage_disabled_dark); + } else { + domStoragePreference.setIcon(R.drawable.dom_storage_disabled_light); + } } break; @@ -291,7 +634,11 @@ public class SettingsFragment extends PreferenceFragment { if (sharedPreferences.getBoolean("save_form_data_enabled", false)) { saveFormDataPreference.setIcon(R.drawable.form_data_enabled); } else { - saveFormDataPreference.setIcon(R.drawable.form_data_disabled); + if (MainWebViewActivity.darkTheme) { + saveFormDataPreference.setIcon(R.drawable.form_data_disabled_dark); + } else { + saveFormDataPreference.setIcon(R.drawable.form_data_disabled_light); + } } case "user_agent": @@ -302,27 +649,45 @@ public class SettingsFragment extends PreferenceFragment { // Display the user agent as the summary text for `userAgentPreference`. userAgentPreference.setSummary(bareWebView.getSettings().getUserAgentString()); - // Update `customUserAgentPreference`. + // Disable `customUserAgentPreference`. customUserAgentPreference.setEnabled(false); - customUserAgentPreference.setIcon(R.drawable.user_agent_ghosted); + + // Set the `customUserAgentPreference` 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": // Display `Custom user agent` as the summary text for `userAgentPreference`. userAgentPreference.setSummary(R.string.custom_user_agent); - // Update `customUserAgentPreference`. + // Enable `customUserAgentPreference`. customUserAgentPreference.setEnabled(true); - customUserAgentPreference.setIcon(R.drawable.user_agent_enabled); + + // Set the `customUserAgentPreference` 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: // Display the user agent as the summary text for `userAgentPreference`. userAgentPreference.setSummary(sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0")); - // Update `customUserAgentPreference`. + // Disable `customUserAgentPreference`. customUserAgentPreference.setEnabled(false); - customUserAgentPreference.setIcon(R.drawable.user_agent_ghosted); + + // Set the `customUserAgentPreference` 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; } break; @@ -332,12 +697,54 @@ public class SettingsFragment extends PreferenceFragment { customUserAgentPreference.setSummary(sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0")); break; + case "block_ads": + // Update the icon. + if (sharedPreferences.getBoolean("block_ads", true)) { + if (MainWebViewActivity.darkTheme) { + blockAdsPreference.setIcon(R.drawable.block_ads_enabled_dark); + } else { + blockAdsPreference.setIcon(R.drawable.block_ads_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + blockAdsPreference.setIcon(R.drawable.block_ads_disabled_dark); + } else { + blockAdsPreference.setIcon(R.drawable.block_ads_disabled_light); + } + } + 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)) { - doNotTrackPreference.setIcon(R.drawable.do_not_track_enabled); + if (MainWebViewActivity.darkTheme) { + doNotTrackPreference.setIcon(R.drawable.do_not_track_enabled_dark); + } else { + doNotTrackPreference.setIcon(R.drawable.do_not_track_enabled_light); + } } else { - doNotTrackPreference.setIcon(R.drawable.do_not_track_disabled); + if (MainWebViewActivity.darkTheme) { + doNotTrackPreference.setIcon(R.drawable.do_not_track_disabled_dark); + } else { + doNotTrackPreference.setIcon(R.drawable.do_not_track_disabled_light); + } } break; @@ -349,6 +756,46 @@ public class SettingsFragment extends PreferenceFragment { // 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": @@ -360,17 +807,34 @@ public class SettingsFragment extends PreferenceFragment { // Get the present search string. String presentTorSearchString = sharedPreferences.getString("tor_search", "https://3g2upl4pq6kufc4m.onion/html/?q="); - // Set the summary text for `tor_search`. + // Update the preferences. if (presentTorSearchString.equals("Custom URL")) { - // Use R.string.custom_url, which is translated, instead of the array value, which isn't. + // 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); - } - // Set the status of `torJavaScriptDisabledSearchCustomURLPreference`. - torSearchCustomURLPreference.setEnabled(presentTorSearchString.equals("Custom URL")); + // 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": @@ -379,15 +843,37 @@ public class SettingsFragment extends PreferenceFragment { break; case "search": + // Store the new search string. 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. + + // 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); - } else { // Set the new search URL as the summary text for the JavaScript-disabled search preference. + + // 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); - } - // Enable or disable `searchCustomURLPreference`. - searchCustomURLPreference.setEnabled(newSearchString.equals("Custom URL")); + // 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": @@ -395,14 +881,246 @@ public class SettingsFragment extends PreferenceFragment { searchCustomURLPreference.setSummary(sharedPreferences.getString("search_custom_url", "")); break; - case "enable_full_screen_browsing_mode": - // Enable `transparent_navigation_bar` only if full screen browsing mode is enabled and `hide_system_bars` is disabled. - translucentNavigationBarPreference.setEnabled(sharedPreferences.getBoolean("enable_full_screen_browsing_mode", false) && !sharedPreferences.getBoolean("hide_system_bars", false)); + 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`. + translucentNavigationBarPreference.setEnabled(false); + + // Set the icons according to the theme. + if (MainWebViewActivity.darkTheme) { + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_enabled_dark); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_dark); + } else { + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_enabled_light); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_light); + } + } else { // `hide_system_bars` is `false`. + // Enable `translucentNavigationBarPreference`. + translucentNavigationBarPreference.setEnabled(true); + + // Set the icons according to the theme. + if (MainWebViewActivity.darkTheme) { // Use the dark theme. + // Set the `hideSystemBarsPreference` icon. + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_disabled_dark); + + // Set the `translucentNavigationBarPreference` icon. + if (sharedPreferences.getBoolean("translucent_navigation_bar", true)) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_dark); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_dark); + } + } else { // Use the light theme. + // Set the `hideSystemBarsPreference` icon. + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_disabled_light); + + // Set the `translucentNavigationBarPreference` icon. + if (sharedPreferences.getBoolean("translucent_navigation_bar", true)) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_light); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_light); + } + } + } + } else { // `full_screen_browsing_mode` is false. + // Disable `translucentNavigationBarPreference`. + translucentNavigationBarPreference.setEnabled(false); + + // Update the icons according to the theme. + if (MainWebViewActivity.darkTheme) { + fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_dark); + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_ghosted_dark); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_dark); + } else { + fullScreenBrowsingModePreference.setIcon(R.drawable.full_screen_disabled_light); + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_ghosted_light); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_light); + } + } break; case "hide_system_bars": - // Enable `translucentNavigationBarPreference` if `hide_system_bars` is disabled. - translucentNavigationBarPreference.setEnabled(!sharedPreferences.getBoolean("hide_system_bars", false)); + if (sharedPreferences.getBoolean("hide_system_bars", false)) { + // Disable `translucentNavigationBarPreference`. + translucentNavigationBarPreference.setEnabled(false); + + // Set the icons according to the theme. + if (MainWebViewActivity.darkTheme) { + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_enabled_dark); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_dark); + } else { + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_enabled_light); + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_ghosted_light); + } + } else { // `hide_system_bars` is false. + // Enable `translucentNavigationBarPreference`. + translucentNavigationBarPreference.setEnabled(true); + + // Set the icons according to the theme. + if (MainWebViewActivity.darkTheme) { + // Set the `hideSystemBarsPreference` icon. + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_disabled_dark); + + // Set the `translucentNavigationBarPreference` icon. + if (sharedPreferences.getBoolean("translucent_navigation_bar", true)) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_dark); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_dark); + } + } else { + // Set the `hideSystemBarsPreference` icon. + hideSystemBarsPreference.setIcon(R.drawable.hide_system_bars_disabled_light); + + // Set the `translucentNavigationBarPreference` icon. + if (sharedPreferences.getBoolean("translucent_navigation_bar", true)) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_light); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_light); + } + } + } + break; + + case "translucent_navigation_bar": + // Update the icon. + if (sharedPreferences.getBoolean("translucent_navigation_bar", true)) { + if (MainWebViewActivity.darkTheme) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_dark); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_dark); + } else { + translucentNavigationBarPreference.setIcon(R.drawable.translucent_bar_disabled_light); + } + } + break; + + case "clear_everything": + // Store the new `clear_everything` status + boolean newClearEverythingBoolean = sharedPreferences.getBoolean("clear_everything", true); + + // Update the status of the `Clear and Exit` preferences. + clearCookiesPreference.setEnabled(!newClearEverythingBoolean); + clearDomStoragePreference.setEnabled(!newClearEverythingBoolean); + clearFormDataPreference.setEnabled(!newClearEverythingBoolean); + clearCachePreference.setEnabled(!newClearEverythingBoolean); + + // Update the `clearEverythingPreference` icon. + if (newClearEverythingBoolean) { + if (MainWebViewActivity.darkTheme) { + clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_dark); + } else { + clearEverythingPreference.setIcon(R.drawable.clear_everything_enabled_light); + } + } else { + clearEverythingPreference.setIcon(R.drawable.clear_everything_disabled); + } + + // Update the `clearCookiesPreference` icon. + if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_cookies", true)) { + if (MainWebViewActivity.darkTheme) { + clearCookiesPreference.setIcon(R.drawable.cookies_cleared_dark); + } else { + clearCookiesPreference.setIcon(R.drawable.cookies_cleared_light); + } + } else { + clearCookiesPreference.setIcon(R.drawable.cookies_warning); + } + + // Update the `clearDomStoragePreference` icon. + if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_dom_storage", true)) { + if (MainWebViewActivity.darkTheme) { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_dark); + } else { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_light); + } + } else { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_warning); + } + + // Update the `clearFormDataPreference` icon. + if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_form_data", true)) { + if (MainWebViewActivity.darkTheme) { + clearFormDataPreference.setIcon(R.drawable.form_data_cleared_dark); + } else { + clearFormDataPreference.setIcon(R.drawable.form_data_cleared_light); + } + } else { + clearFormDataPreference.setIcon(R.drawable.form_data_warning); + } + + // Update the `clearCachePreference` icon. + if (newClearEverythingBoolean || sharedPreferences.getBoolean("clear_cache", true)) { + if (MainWebViewActivity.darkTheme) { + clearCachePreference.setIcon(R.drawable.cache_cleared_dark); + } else { + clearCachePreference.setIcon(R.drawable.cache_cleared_light); + } + } else { + clearCachePreference.setIcon(R.drawable.cache_warning); + } + break; + + case "clear_cookies": + // Update the icon. + if (sharedPreferences.getBoolean("clear_cookies", true)) { + if (MainWebViewActivity.darkTheme) { + clearCookiesPreference.setIcon(R.drawable.cookies_cleared_dark); + } else { + clearCookiesPreference.setIcon(R.drawable.cookies_cleared_light); + } + } else { + clearCookiesPreference.setIcon(R.drawable.cookies_warning); + } + break; + + case "clear_dom_storage": + // Update the icon. + if (sharedPreferences.getBoolean("clear_dom_storage", true)) { + if (MainWebViewActivity.darkTheme) { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_dark); + } else { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_cleared_light); + } + } else { + clearDomStoragePreference.setIcon(R.drawable.dom_storage_warning); + } + break; + + case "clear_form_data": + // Update the icon. + if (sharedPreferences.getBoolean("clear_form_data", true)) { + if (MainWebViewActivity.darkTheme) { + clearFormDataPreference.setIcon(R.drawable.form_data_cleared_dark); + } else { + clearFormDataPreference.setIcon(R.drawable.form_data_cleared_light); + } + } else { + clearFormDataPreference.setIcon(R.drawable.form_data_warning); + } + break; + + case "clear_cache": + // Update the icon. + if (sharedPreferences.getBoolean("clear_cache", true)) { + if (MainWebViewActivity.darkTheme) { + clearCachePreference.setIcon(R.drawable.cache_cleared_dark); + } else { + clearCachePreference.setIcon(R.drawable.cache_cleared_light); + } + } else { + clearCachePreference.setIcon(R.drawable.cache_warning); + } break; case "homepage": @@ -415,8 +1133,83 @@ public class SettingsFragment extends PreferenceFragment { defaultFontSizePreference.setSummary(sharedPreferences.getString("default_font_size", "100") + "%%"); break; - default: - // If no match, do nothing. + case "swipe_to_refresh": + // Update the icon. + if (sharedPreferences.getBoolean("swipe_to_refresh", false)) { + if (MainWebViewActivity.darkTheme) { + swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_dark); + } else { + swipeToRefreshPreference.setIcon(R.drawable.refresh_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_dark); + } else { + swipeToRefreshPreference.setIcon(R.drawable.refresh_disabled_light); + } + } + break; + + case "display_additional_app_bar_icons": + // Update the icon. + if (sharedPreferences.getBoolean("display_additional_app_bar_icons", false)) { + if (MainWebViewActivity.darkTheme) { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_dark); + } else { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_enabled_light); + } + } else { + if (MainWebViewActivity.darkTheme) { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_dark); + } else { + displayAdditionalAppBarIconsPreference.setIcon(R.drawable.more_disabled_light); + } + } + break; + + case "dark_theme": + // Update the icon. + if (sharedPreferences.getBoolean("dark_theme", false)) { + darkThemePreference.setIcon(R.drawable.theme_dark); + } else { + darkThemePreference.setIcon(R.drawable.theme_light); + } + + // Create an `Intent` to restart Privacy Browser. + Intent intent = getActivity().getParentActivityIntent(); + + // Assert that `intent` is not `null` to remove the lint error below. + assert intent != null; + + // `Intent.FLAG_ACTIVITY_CLEAR_TASK` removes all activities from the stack. It requires `Intent.FLAG_ACTIVITY_NEW_TASK`. + intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); + + // Make it so. + startActivity(intent); + break; + + case "display_webpage_images": + if (sharedPreferences.getBoolean("display_webpage_images", true)) { + // Update the icon. + if (MainWebViewActivity.darkTheme) { + displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_dark); + } else { + displayWebpageImagesPreference.setIcon(R.drawable.images_enabled_light); + } + + // `mainWebView` does not need to be reloaded because unloaded images will load automatically. + MainWebViewActivity.reloadOnRestartBoolean = false; + } else { + // Update the icon. + if (MainWebViewActivity.darkTheme) { + displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_dark); + } else { + displayWebpageImagesPreference.setIcon(R.drawable.images_disabled_light); + } + + // Set `mainWebView` to reload on restart to remove the current images. + MainWebViewActivity.reloadOnRestartBoolean = true; + } break; } }