// Initialize savedPreferences.
savedPreferences = getPreferenceScreen().getSharedPreferences();
+ // Allow the user to access "dom_storage_enabled" if "javascript_enabled" is enabled. The default is false.
+ final Preference domStorageEnabled = findPreference("dom_storage_enabled");
+ domStorageEnabled.setEnabled(savedPreferences.getBoolean("javascript_enabled", false));
+
+ // Allow the user to access "third_party_cookies_enabled" if "first_party_cookies_enabled" is enabled. The default is false.
+ final Preference thirdPartyCookiesEnabled = findPreference("third_party_cookies_enabled");
+ thirdPartyCookiesEnabled.setEnabled(savedPreferences.getBoolean("first_party_cookies_enabled", false));
// Set the current user-agent as the summary text for the "user_agent" preference when the preference screen is loaded.
final Preference userAgentPreference = findPreference("user_agent");
- // Get the user agent text from the webview (which changes based on the version of Android and WebView installed) if we are using the default.
- if (savedPreferences.getString("user_agent", "Default user agent").equals("Default user agent")) {
- // Once API >= 17 we can use getDefaultUserAgent() instead of getUserAgentString().
- userAgentPreference.setSummary(MainWebViewActivity.mainWebView.getSettings().getUserAgentString());
- } else { // Display the user-agent from the preference as the summary text.
- userAgentPreference.setSummary(savedPreferences.getString("user_agent", "Default user agent"));
+ switch (savedPreferences.getString("user_agent", "Default user agent")) {
+ case "Default user agent":
+ // Get the user agent text from the webview (which changes based on the version of Android and WebView installed).
+ // Once API >= 17 we can use getDefaultUserAgent() instead of getUserAgentString().
+ userAgentPreference.setSummary(MainWebViewActivity.mainWebView.getSettings().getUserAgentString());
+ break;
+
+ case "Custom user agent":
+ // We can't use the string from the array because it is referenced in code and can't be translated.
+ userAgentPreference.setSummary(R.string.custom_user_agent);
+ break;
+
+ default:
+ // Display the user agent from the preference as the summary text.
+ userAgentPreference.setSummary(savedPreferences.getString("user_agent", "Default user agent"));
+ break;
}
// Set the summary text for "custom_user_agent" (the default is "PrivacyBrowser/1.0") and enable it if "user_agent" it set to "Custom user agent".
// Set the JavaScript-disabled search URL as the summary text for the JavaScript-disabled search preference when the preference screen is loaded.
// The default is "https://duckduckgo.com/html/?q=".
final Preference javaScriptDisabledSearchPreference = findPreference("javascript_disabled_search");
- javaScriptDisabledSearchPreference.setSummary(savedPreferences.getString("javascript_disabled_search", "https://duckduckgo.com/html/?q="));
+ String javaScriptDisabledSearchString = savedPreferences.getString("javascript_disabled_search", "https://duckduckgo.com/html/?q=");
+ if (javaScriptDisabledSearchString.equals("Custom URL")) {
+ // If set to "Custom URL", use R.string.custom_url, which will be translated, instead of the array value, which will not.
+ javaScriptDisabledSearchPreference.setSummary(R.string.custom_url);
+ } else {
+ // Set the array value as the summary text.
+ javaScriptDisabledSearchPreference.setSummary(javaScriptDisabledSearchString);
+ }
// Set the summary text for "javascript_disabled_search_custom_url" (the default is "") and enable it if "javascript_disabled_search" is set to "Custom URL".
final Preference javaScriptDisabledSearchCustomURLPreference = findPreference("javascript_disabled_search_custom_url");
javaScriptDisabledSearchCustomURLPreference.setSummary(savedPreferences.getString("javascript_disabled_search_custom_url", ""));
- javaScriptDisabledSearchCustomURLPreference.setEnabled(javaScriptDisabledSearchPreference.getSummary().equals("Custom URL"));
+ javaScriptDisabledSearchCustomURLPreference.setEnabled(javaScriptDisabledSearchString.equals("Custom URL"));
+
- // Set the JavaScript-enabed searchURL as the summary text for the JavaScript-enabled search preference when the preference screen is loaded.
+ // Set the JavaScript-enabled searchURL as the summary text for the JavaScript-enabled search preference when the preference screen is loaded.
// The default is "https://duckduckgo.com/?q=".
final Preference javaScriptEnabledSearchPreference = findPreference("javascript_enabled_search");
- javaScriptEnabledSearchPreference.setSummary(savedPreferences.getString("javascript_enabled_search", "https://duckduckgo.com/?q="));
+ String javaScriptEnabledSearchString = savedPreferences.getString("javascript_enabled_search", "https://duckduckgo.com/?q=");
+ if (javaScriptEnabledSearchString.equals("Custom URL")) {
+ // If set to "Custom URL", use R.string.custom_url, which will be translated, instead of the array value, which will not.
+ javaScriptEnabledSearchPreference.setSummary(R.string.custom_url);
+ } else {
+ // Set the array value as the summary text.
+ javaScriptEnabledSearchPreference.setSummary(javaScriptEnabledSearchString);
+ }
// Set the summary text for "javascript_enabled_search_custom_url" (the default is "") and enable it if "javascript_enabled_search" is set to "Custom URL".
final Preference javaScriptEnabledSearchCustomURLPreference = findPreference("javascript_enabled_search_custom_url");
javaScriptEnabledSearchCustomURLPreference.setSummary(savedPreferences.getString("javascript_enabled_search_custom_url", ""));
- javaScriptEnabledSearchCustomURLPreference.setEnabled(javaScriptEnabledSearchPreference.getSummary().equals("Custom URL"));
+ javaScriptEnabledSearchCustomURLPreference.setEnabled(javaScriptEnabledSearchString.equals("Custom URL"));
- // Set the homepage URL as the summary text for the Homepage preference when the preference screen is loaded. The default is "https://www.duckduckgo.com".
+ // Set the homepage URL as the summary text for the `Homepage` preference when the preference screen is loaded. The default is `https://www.duckduckgo.com`.
final Preference homepagePreference = findPreference("homepage");
homepagePreference.setSummary(savedPreferences.getString("homepage", "https://www.duckduckgo.com"));
+ // Set the default font size as the summary text for the `Default Font Size` preference when the preference screen is loaded. The default is `100`.
+ final Preference defaultFontSizePreference = findPreference("default_font_size");
+ String defaultFontSizeString = savedPreferences.getString("default_font_size", "100");
+ defaultFontSizePreference.setSummary(defaultFontSizeString + "%%");
+
// Listen for preference changes.
preferencesListener = new SharedPreferences.OnSharedPreferenceChangeListener() {
@Override
- // Remove Android Studio's warning about the dangers of using SetJavaScriptEnabled.
+ // Remove Android Studio's warning about the dangers of using SetJavaScriptEnabled. We know.
@SuppressLint("SetJavaScriptEnabled")
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
- // Several keys need to update the toggleJavaScript icon.
- MenuItem toggleJavaScript = MainWebViewActivity.mainMenu.findItem(R.id.toggleJavaScript);
-
switch (key) {
case "javascript_enabled":
- // Set javaScriptEnabled to the new state. The default is false.
+ // Set `javaScriptEnabled` to the new state. The default is `false`.
MainWebViewActivity.javaScriptEnabled = sharedPreferences.getBoolean("javascript_enabled", false);
- // Update mainWebView and reload the website.
+ // Toggle the state of the `dom_storage_enabled` preference. The default is `false`.
+ final Preference domStorageEnabled = findPreference("dom_storage_enabled");
+ domStorageEnabled.setEnabled(sharedPreferences.getBoolean("javascript_enabled", false));
+
+ // Update `mainWebView`.
MainWebViewActivity.mainWebView.getSettings().setJavaScriptEnabled(MainWebViewActivity.javaScriptEnabled);
- MainWebViewActivity.mainWebView.reload();
-
- // Update the toggleJavaScript icon.
- if (MainWebViewActivity.javaScriptEnabled) {
- toggleJavaScript.setIcon(R.drawable.javascript_enabled);
- } else {
- if (MainWebViewActivity.firstPartyCookiesEnabled || MainWebViewActivity.domStorageEnabled) {
- toggleJavaScript.setIcon(R.drawable.warning);
- } else {
- toggleJavaScript.setIcon(R.drawable.privacy_mode);
- }
- }
+
+ // Update the privacy icons.
+ MainWebViewActivity.updatePrivacyIcons(MainWebViewActivity.privacyBrowserActivity);
break;
case "first_party_cookies_enabled":
- // Set firstPartyCookiesEnabled to the new state. The default is false.
+ // Set `firstPartyCookiesEnabled` to the new state. The default is `false`.
MainWebViewActivity.firstPartyCookiesEnabled = sharedPreferences.getBoolean("first_party_cookies_enabled", false);
+ // Toggle the state of the `third_party_cookies_enabled` preference. The default is `false`.
+ final Preference thirdPartyCookiesEnabled = findPreference("third_party_cookies_enabled");
+ thirdPartyCookiesEnabled.setEnabled(sharedPreferences.getBoolean("first_party_cookies_enabled", false));
+
+ // Update `mainWebView`.
+ MainWebViewActivity.cookieManager.setAcceptCookie(MainWebViewActivity.firstPartyCookiesEnabled);
+
// Update the checkbox in the options menu.
MenuItem firstPartyCookiesMenuItem = MainWebViewActivity.mainMenu.findItem(R.id.toggleFirstPartyCookies);
firstPartyCookiesMenuItem.setChecked(MainWebViewActivity.firstPartyCookiesEnabled);
- // Update mainWebView and reload the website.
- MainWebViewActivity.cookieManager.setAcceptCookie(MainWebViewActivity.firstPartyCookiesEnabled);
- MainWebViewActivity.mainWebView.reload();
-
- // Update the toggleJavaScript icon.
- if (MainWebViewActivity.javaScriptEnabled) {
- toggleJavaScript.setIcon(R.drawable.javascript_enabled);
- } else {
- if (MainWebViewActivity.firstPartyCookiesEnabled || MainWebViewActivity.domStorageEnabled) {
- toggleJavaScript.setIcon(R.drawable.warning);
- } else {
- toggleJavaScript.setIcon(R.drawable.privacy_mode);
- }
- }
+ // Update the privacy icons.
+ MainWebViewActivity.updatePrivacyIcons(MainWebViewActivity.privacyBrowserActivity);
break;
case "third_party_cookies_enabled":
- // Set thirdPartyCookiesEnabled to the new state. The default is false.
+ // Set `thirdPartyCookiesEnabled` to the new state. The default is `false`.
MainWebViewActivity.thirdPartyCookiesEnabled = sharedPreferences.getBoolean("third_party_cookies_enabled", false);
// Update the checkbox in the options menu.
MenuItem thirdPartyCookiesMenuItem = MainWebViewActivity.mainMenu.findItem(R.id.toggleThirdPartyCookies);
thirdPartyCookiesMenuItem.setChecked(MainWebViewActivity.thirdPartyCookiesEnabled);
- // Update mainWebView and reload the website if API >= 21.
+ // Update `mainWebView` if API >= 21.
if (Build.VERSION.SDK_INT >= 21) {
MainWebViewActivity.cookieManager.setAcceptThirdPartyCookies(MainWebViewActivity.mainWebView, MainWebViewActivity.thirdPartyCookiesEnabled);
- MainWebViewActivity.mainWebView.reload();
}
break;
case "dom_storage_enabled":
- // Set domStorageEnabled to the new state. The default is false.
+ // Set `domStorageEnabled` to the new state. The default is `false`.
MainWebViewActivity.domStorageEnabled = sharedPreferences.getBoolean("dom_storage_enabled", false);
// Update the checkbox in the options menu.
MenuItem domStorageMenuItem = MainWebViewActivity.mainMenu.findItem(R.id.toggleDomStorage);
domStorageMenuItem.setChecked(MainWebViewActivity.domStorageEnabled);
- // Update mainWebView and reload the website.
+ // Update `mainWebView`.
MainWebViewActivity.mainWebView.getSettings().setDomStorageEnabled(MainWebViewActivity.domStorageEnabled);
- MainWebViewActivity.mainWebView.reload();
-
- // Update the toggleJavaScript icon.
- if (MainWebViewActivity.javaScriptEnabled) {
- toggleJavaScript.setIcon(R.drawable.javascript_enabled);
- } else {
- if (MainWebViewActivity.firstPartyCookiesEnabled || MainWebViewActivity.domStorageEnabled) {
- toggleJavaScript.setIcon(R.drawable.warning);
- } else {
- toggleJavaScript.setIcon(R.drawable.privacy_mode);
- }
- }
+
+ // Update the privacy icons.
+ MainWebViewActivity.updatePrivacyIcons(MainWebViewActivity.privacyBrowserActivity);
+ break;
+
+ case "save_form_data_enabled":
+ // Set `saveFormDataEnabled` to the new state. The default is `false`.
+ MainWebViewActivity.saveFormDataEnabled = sharedPreferences.getBoolean("save_form_data_enabled", false);
+
+ // Update the checkbox in the options menu.
+ MenuItem saveFormDataMenuItem = MainWebViewActivity.mainMenu.findItem(R.id.toggleSaveFormData);
+ saveFormDataMenuItem.setChecked(MainWebViewActivity.saveFormDataEnabled);
+
+ // Update `mainWebView`.
+ MainWebViewActivity.mainWebView.getSettings().setSaveFormData(MainWebViewActivity.saveFormDataEnabled);
+
+ // Update the privacy icons.
+ MainWebViewActivity.updatePrivacyIcons(MainWebViewActivity.privacyBrowserActivity);
break;
case "user_agent":
switch (userAgentString) {
case "Default user agent":
- // Set the default user agent on mainWebView, display the user agent as the summary text for userAgentPreference, and disable customUserAgent.
+ // Set the default user agent on `mainWebView`, display the user agent as the summary text for `userAgentPreference`, and disable `customUserAgent`.
// Once API >= 17 we can use getDefaultUserAgent(). For now, setUserAgentString("") sets the WebView's default user agent.
MainWebViewActivity.mainWebView.getSettings().setUserAgentString("");
userAgentPreference.setSummary(MainWebViewActivity.mainWebView.getSettings().getUserAgentString());
case "Custom user agent":
// Set the custom user agent on mainWebView, display "Custom user agent" as the summary text for userAgentPreference, and enable customUserAgent.
MainWebViewActivity.mainWebView.getSettings().setUserAgentString(sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0"));
- userAgentPreference.setSummary("Custom user agent");
+ userAgentPreference.setSummary(R.string.custom_user_agent);
customUserAgent.setEnabled(true);
break;
default:
// Set the user agent on mainWebView, display the user agent as the summary text for userAgentPreference, and disable customUserAgent.
- MainWebViewActivity.mainWebView.getSettings().setUserAgentString(sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0"));
+ MainWebViewActivity.mainWebView.getSettings().setUserAgentString(sharedPreferences.getString("user_agent", "Default user agent"));
userAgentPreference.setSummary(MainWebViewActivity.mainWebView.getSettings().getUserAgentString());
customUserAgent.setEnabled(false);
break;
customUserAgent.setSummary(sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0"));
// Update mainWebView's user agent. The default is "PrivacyBrowser/1.0".
- MainWebViewActivity.mainWebView.getSettings().setUserAgentString(sharedPreferences.getString("user_agent", "PrivacyBrowser/1.0"));
+ MainWebViewActivity.mainWebView.getSettings().setUserAgentString(sharedPreferences.getString("custom_user_agent", "PrivacyBrowser/1.0"));
break;
case "javascript_disabled_search":
- // Set the new search URL as the summary text for the JavaScript-disabled search preference. The default is "https://duckduckgo.com/html/?q=".
- javaScriptDisabledSearchPreference.setSummary(sharedPreferences.getString("javascript_disabled_search", "https://duckduckgo.com/html/?q="));
-
- // Enable "javascript_disabled_search_custom_url" if "javascript_disabled_search" is set to "Custom URL".
- javaScriptDisabledSearchCustomURLPreference.setEnabled(javaScriptDisabledSearchPreference.getSummary().equals("Custom URL"));
+ String newJavaScriptDisabledSearchString = sharedPreferences.getString("javascript_disabled_search", "https://duckduckgo.com/html/?q=");
+ if (newJavaScriptDisabledSearchString.equals("Custom URL")) {
+ // Set the summary text to R.string.custom_url, which will be translated.
+ javaScriptDisabledSearchPreference.setSummary(R.string.custom_url);
+
+ // Update the javaScriptDisabledSearchURL variable. The default is "".
+ MainWebViewActivity.javaScriptDisabledSearchURL = sharedPreferences.getString("javascript_disabled_search_custom_url", "");
+ } else { // javascript_disabled_search is not set to Custom.
+ // Set the new search URL as the summary text for the JavaScript-disabled search preference. The default is "https://duckduckgo.com/html/?q=".
+ javaScriptDisabledSearchPreference.setSummary(newJavaScriptDisabledSearchString);
+
+ // Update the javaScriptDisabledSearchURL variable. The default is "https://duckduckgo.com/html/?q=".
+ MainWebViewActivity.javaScriptDisabledSearchURL = newJavaScriptDisabledSearchString;
+ }
- // Update the javaScriptDisabledSearchURL variable. The default is "https://duckduckgo.com/html/?q=".
- MainWebViewActivity.javaScriptDisabledSearchURL = sharedPreferences.getString("javascript_disabled_search", "https://duckduckgo.com/html/?q=");
+ // Enable or disable javaScriptDisabledSearchCustomURLPreference.
+ javaScriptDisabledSearchCustomURLPreference.setEnabled(newJavaScriptDisabledSearchString.equals("Custom URL"));
break;
case "javascript_disabled_search_custom_url":
javaScriptDisabledSearchCustomURLPreference.setSummary(sharedPreferences.getString("javascript_disabled_search_custom_url", ""));
// Update javaScriptDisabledSearchCustomURL. The default is "".
- MainWebViewActivity.javaScriptDisabledSearchCustomURL = sharedPreferences.getString("javascript_disabled_search_custom_url", "");
+ MainWebViewActivity.javaScriptDisabledSearchURL = sharedPreferences.getString("javascript_disabled_search_custom_url", "");
break;
case "javascript_enabled_search":
- // Set the new search URL as the summary text for the JavaScript-enabled search preference. The default is "https://duckduckgo.com/?q=".
- javaScriptEnabledSearchPreference.setSummary(sharedPreferences.getString("javascript_enabled_search", "https://duckduckgo.com/?q="));
-
- // Enable "javascript_enabled_search_custom_url" if "javascript_enabled_search" is set to "Custom URL".
- javaScriptEnabledSearchCustomURLPreference.setEnabled(javaScriptEnabledSearchPreference.getSummary().equals("Custom URL"));
+ String newJavaScriptEnabledSearchString = sharedPreferences.getString("javascript_enabled_search", "https://duckduckgo.com/?q=");
+ if (newJavaScriptEnabledSearchString.equals("Custom URL")) {
+ // Set the summary text to R.string.custom_url, which will be translated.
+ javaScriptEnabledSearchPreference.setSummary(R.string.custom_url);
+
+ // Update the javaScriptEnabledSearchURL variable. The default is "".
+ MainWebViewActivity.javaScriptEnabledSearchURL = sharedPreferences.getString("javascript_enabled_search_custom_url", "");
+ } else { // javascript_enabled_search is not set to Custom.
+ // Set the new search URL as the summary text for the JavaScript-enabled search preference. The default is "https://duckduckgo.com/?q=".
+ javaScriptEnabledSearchPreference.setSummary(newJavaScriptEnabledSearchString);
+
+ // Update the javaScriptEnabledSearchURL variable. The default is "https://duckduckgo.com/?q=".
+ MainWebViewActivity.javaScriptEnabledSearchURL = newJavaScriptEnabledSearchString;
+ }
- // Update the javaScriptEnabledSearchURL variable. The default is "https://duckduckgo.com/?q=".
- MainWebViewActivity.javaScriptEnabledSearchURL = sharedPreferences.getString("javascript_enabled_search", "https://duckduckgo.com/?q=");
+ // Enable or disable javaScriptEnabledSearchCustomURLPreference.
+ javaScriptEnabledSearchCustomURLPreference.setEnabled(newJavaScriptEnabledSearchString.equals("Custom URL"));
break;
case "javascript_enabled_search_custom_url":
- // Set the new custom search URL as the summary text for "javascript_enabled_search_custom_url". The default is "".
+ // Set the new custom search URL as the summary text for `javascript_enabled_search_custom_url`. The default is ``.
javaScriptEnabledSearchCustomURLPreference.setSummary(sharedPreferences.getString("javascript_enabled_search_custom_url", ""));
- // Update javaScriptEnabledSearchCustomURL. The default is "".
- MainWebViewActivity.javaScriptEnabledSearchCustomURL = sharedPreferences.getString("javascript_enabled_search_custom_url", "");
+ // Update javaScriptEnabledSearchCustomURL. The default is ``.
+ MainWebViewActivity.javaScriptEnabledSearchURL = sharedPreferences.getString("javascript_enabled_search_custom_url", "");
break;
+ case "do_not_track":
+ // Update `customHeaders`. The default is `true`.
+ if (sharedPreferences.getBoolean("do_not_track", true)) {
+ MainWebViewActivity.customHeaders.put("DNT", "1");
+ } else { // Remove the Do Not Track header.
+ MainWebViewActivity.customHeaders.remove("DNT");
+ }
+
case "homepage":
- // Set the new homepage URL as the summary text for the Homepage preference. The default is "https://www.duckduckgo.com".
+ // Set the new homepage URL as the summary text for the Homepage preference. The default is `https://www.duckduckgo.com`.
homepagePreference.setSummary(sharedPreferences.getString("homepage", "https://www.duckduckgo.com"));
- // Update the homepage variable. The default is "https://www.duckduckgo.com".
+ // Update the homepage variable. The default is `https://www.duckduckgo.com`.
MainWebViewActivity.homepage = sharedPreferences.getString("homepage", "https://www.duckduckgo.com");
break;
+ case "default_font_size":
+ // Get the default font size as a string. The default is `100`.
+ String newDefaultFontSizeString = sharedPreferences.getString("default_font_size", "100");
+
+ // Update the font size on `mainWebView`. The default is `100`.
+ MainWebViewActivity.mainWebView.getSettings().setTextZoom(Integer.valueOf(newDefaultFontSizeString));
+
+ // Update the summary text of `default_font_size`.
+ defaultFontSizePreference.setSummary(newDefaultFontSizeString + "%%");
+
case "swipe_to_refresh_enabled":
- // Set swipeToRefreshEnabled to the new state. The default is true.
+ // Set `swipeToRefreshEnabled` to the new state. The default is `true`.
MainWebViewActivity.swipeToRefreshEnabled = sharedPreferences.getBoolean("swipe_to_refresh_enabled", true);
- // Update swipeRefreshLayout to match the new state.
+ // Update `swipeRefreshLayout` to match the new state.
MainWebViewActivity.swipeToRefresh.setEnabled(MainWebViewActivity.swipeToRefreshEnabled);
break;
// 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.
- @Override
- public void onResume() {
- super.onResume();
- savedPreferences.registerOnSharedPreferenceChangeListener(preferencesListener);
- }
-
@Override
public void onPause() {
super.onPause();
savedPreferences.unregisterOnSharedPreferenceChangeListener(preferencesListener);
}
+
+ @Override
+ public void onResume() {
+ super.onResume();
+ savedPreferences.registerOnSharedPreferenceChangeListener(preferencesListener);
+ }
}
projects / PrivacyBrowserAndroid.git / blobdiff