public override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
AddPreferencesFromResource(Resource.Xml.preferences);
// Re-use the change handlers for the application settings
FindPreference(GetString(Resource.String.keyfile_key)).PreferenceChange += OnRememberKeyFileHistoryChanged;
FindPreference(GetString(Resource.String.ShowUnlockedNotification_key)).PreferenceChange += OnShowUnlockedNotificationChanged;
FindPreference(GetString(Resource.String.ShowUnlockedNotification_key)).PreferenceChange += OnShowUnlockedNotificationChanged;
FindPreference(GetString(Resource.String.DebugLog_key)).PreferenceChange += OnDebugLogChanged;
FindPreference(GetString(Resource.String.DebugLog_send_key)).PreferenceClick += OnSendDebug;
PrepareNoDonatePreference(Activity, FindPreference(GetString(Resource.String.NoDonateOption_key)));
PrepareNoDonationReminderPreference(Activity, ((PreferenceScreen)FindPreference(GetString(Resource.String.display_prefs_key))), FindPreference(GetString(Resource.String.NoDonationReminder_key)));
FindPreference(GetString(Resource.String.design_key)).PreferenceChange += (sender, args) => Activity.Recreate();
Database db = App.Kp2a.GetDb();
if (db.Loaded)
{
ListPreference kdfPref = (ListPreference)FindPreference(GetString(Resource.String.kdf_key));
kdfPref.SetEntries(KdfPool.Engines.Select(eng => eng.Name).ToArray());
string[] kdfValues = KdfPool.Engines.Select(eng => eng.Uuid.ToHexString()).ToArray();
kdfPref.SetEntryValues(kdfValues);
kdfPref.SetValueIndex(kdfValues.Select((v, i) => new { kdf = v, index = i }).First(el => el.kdf == db.KpDatabase.KdfParameters.KdfUuid.ToHexString()).index);
kdfPref.PreferenceChange += OnKdfChange;
aesRounds = FindPreference(GetString(Resource.String.rounds_key));
argon2rounds = FindPreference("argon2rounds");
argon2memory = FindPreference("argon2memory");
argon2parallelism = FindPreference("argon2parallelism");
aesRounds.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2rounds.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2memory.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2parallelism.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
UpdateKdfScreen();
PrepareDefaultUsername(db);
PrepareDatabaseName(db);
PrepareMasterPassword();
PrepareTemplates(db);
ListPreference algorithmPref = (ListPreference)FindPreference(GetString(Resource.String.algorithm_key));
algorithmPref.SetEntries(CipherPool.GlobalPool.Engines.Select(eng => eng.DisplayName).ToArray());
string[] algoValues = CipherPool.GlobalPool.Engines.Select(eng => eng.CipherUuid.ToHexString()).ToArray();
algorithmPref.SetEntryValues(algoValues);
algorithmPref.SetValueIndex(algoValues.Select((v, i) => new { kdf = v, index = i }).First(el => el.kdf == db.KpDatabase.DataCipherUuid.ToHexString()).index);
algorithmPref.PreferenceChange += AlgorithmPrefChange;
algorithmPref.Summary =
CipherPool.GlobalPool.GetCipher(App.Kp2a.GetDb().KpDatabase.DataCipherUuid).DisplayName;
UpdateImportDbPref();
UpdateImportKeyfilePref();
}
try
{
//depending on Android version, we offer to use a transparent icon for QuickUnlock or use the notification priority (since API level 16)
Preference hideQuickUnlockTranspIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key));
Preference hideQuickUnlockIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden16_key));
var quickUnlockScreen = ((PreferenceScreen)FindPreference(GetString(Resource.String.QuickUnlock_prefs_key)));
if ((int)Android.OS.Build.VERSION.SdkInt >= 16)
{
quickUnlockScreen.RemovePreference(hideQuickUnlockTranspIconPref);
FindPreference(GetString(Resource.String.ShowUnlockedNotification_key)).PreferenceChange += (sender, args) => App.Kp2a.UpdateOngoingNotification();
hideQuickUnlockIconPref.PreferenceChange += delegate { App.Kp2a.UpdateOngoingNotification(); };
}
else
{
//old version: only show transparent quickUnlock and no option to hide unlocked icon:
quickUnlockScreen.RemovePreference(hideQuickUnlockIconPref);
FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key)).PreferenceChange +=
delegate { App.Kp2a.UpdateOngoingNotification(); };
((PreferenceScreen)FindPreference(GetString(Resource.String.display_prefs_key))).RemovePreference(
FindPreference(GetString(Resource.String.ShowUnlockedNotification_key)));
}
}
catch (Exception ex)
{
Kp2aLog.LogUnexpectedError(ex);
}
//AppSettingsActivity.PrepareKeyboardSwitchingPreferences(this);
_switchPrefManager = new KeyboardSwitchPrefManager(this);
PrepareSeparateNotificationsPreference();
FindPreference("IconSetKey").PreferenceChange += (sender, args) =>
{
if (App.Kp2a.GetDb() != null)
{
App.Kp2a.GetDb().DrawableFactory.Clear();
}
};
Preference cachingPreference = FindPreference(GetString(Resource.String.UseOfflineCache_key));
cachingPreference.PreferenceChange += OnUseOfflineCacheChanged;
}
protected override void OnCreate(Bundle savedInstanceState)
{
_design.ApplyTheme();
base.OnCreate(savedInstanceState);
AddPreferencesFromResource(Resource.Xml.preferences);
FindPreference(GetString(Resource.String.keyfile_key)).PreferenceChange += OnRememberKeyFileHistoryChanged;
Preference designPref = FindPreference(GetString(Resource.String.design_key));
if (!_design.HasThemes())
{
try
{
((PreferenceScreen)FindPreference(GetString(Resource.String.display_prefs_key))).RemovePreference(designPref);
}
catch (Exception ex)
{
Kp2aLog.Log(ex.ToString());
throw;
}
}
else
{
designPref.PreferenceChange += (sender, args) => Recreate();
}
Util.PrepareNoDonatePreference(this, FindPreference(GetString(Resource.String.NoDonateOption_key)));
Preference cachingPreference = FindPreference(GetString(Resource.String.UseOfflineCache_key));
cachingPreference.PreferenceChange += OnUseOfflineCacheChanged;
#if NoNet
try
{
((PreferenceScreen) FindPreference(GetString(Resource.String.FileHandling_prefs_key))).RemovePreference(cachingPreference);
}
catch (Exception ex)
{
Kp2aLog.Log(ex.ToString());
}
#endif
try
{
//depending on Android version, we offer to use a transparent icon for QuickUnlock or use the notification priority (since API level 16)
Preference hideQuickUnlockTranspIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key));
Preference hideQuickUnlockIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden16_key));
var quickUnlockScreen = ((PreferenceScreen) FindPreference(GetString(Resource.String.QuickUnlock_prefs_key)));
if ((int) Android.OS.Build.VERSION.SdkInt >= 16)
{
quickUnlockScreen.RemovePreference(hideQuickUnlockTranspIconPref);
FindPreference(GetString(Resource.String.ShowUnlockedNotification_key)).PreferenceChange += (sender, args) => App.Kp2a.UpdateOngoingNotification();
hideQuickUnlockIconPref.PreferenceChange += OnQuickUnlockHiddenChanged;
}
else
{
//old version: only show transparent quickUnlock and no option to hide unlocked icon:
quickUnlockScreen.RemovePreference(hideQuickUnlockIconPref);
FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key)).PreferenceChange +=
delegate { App.Kp2a.UpdateOngoingNotification(); };
((PreferenceScreen) FindPreference(GetString(Resource.String.display_prefs_key))).RemovePreference(
FindPreference(GetString(Resource.String.ShowUnlockedNotification_key)));
}
}
catch (Exception ex)
{
Kp2aLog.Log(ex.ToString());
}
FindPreference(GetString(Resource.String.db_key)).Enabled = false;
_switchPrefManager = new KeyboardSwitchPrefManager(this);
PrepareSeparateNotificationsPreference(this);
}
public override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
AddPreferencesFromResource(Resource.Xml.preferences);
// Re-use the change handlers for the application settings
FindPreference(GetString(Resource.String.keyfile_key)).PreferenceChange += OnRememberKeyFileHistoryChanged;
var unlockedNotificationPref = FindPreference(GetString(Resource.String.ShowUnlockedNotification_key));
unlockedNotificationPref.PreferenceChange += OnShowUnlockedNotificationChanged;
if ((int)Build.VERSION.SdkInt >= 26)
{
//use system notification channels to control notification visibility
unlockedNotificationPref.Parent.RemovePreference(unlockedNotificationPref);
}
FindPreference(GetString(Resource.String.DebugLog_key)).PreferenceChange += OnDebugLogChanged;
FindPreference(GetString(Resource.String.DebugLog_send_key)).PreferenceClick += OnSendDebug;
UpdateAutofillPref();
var autofillPref = FindPreference(GetString(Resource.String.AutoFill_prefs_key));
if (autofillPref != null)
{
autofillPref.PreferenceClick += (sender, args) =>
{
var intent = new Intent(Settings.ActionRequestSetAutofillService);
if (((AutofillManager)Activity.GetSystemService(Java.Lang.Class.FromType(typeof(AutofillManager))))
.HasEnabledAutofillServices)
{
intent.SetData(Android.Net.Uri.Parse("package:" + Context.PackageName + "notexisting")); //if we use our package name, the activity won't launch
}
else
{
intent.SetData(Android.Net.Uri.Parse("package:" + Context.PackageName));
}
try
{
Context.StartActivity(intent);
}
catch (ActivityNotFoundException e)
{
//this exception was reported by many Huawei users
Kp2aLog.LogUnexpectedError(e);
new AlertDialog.Builder(Context)
.SetTitle(Resource.String.autofill_enable)
.SetMessage(Resource.String.autofill_enable_failed)
.SetPositiveButton(Resource.String.ok, (o, eventArgs) => { })
.Show();
}
catch (Exception e)
{
Kp2aLog.LogUnexpectedError(e);
}
};
}
PrepareNoDonatePreference(Activity, FindPreference(GetString(Resource.String.NoDonateOption_key)));
PrepareNoDonationReminderPreference(Activity, ((PreferenceScreen)FindPreference(GetString(Resource.String.display_prefs_key))), FindPreference(GetString(Resource.String.NoDonationReminder_key)));
FindPreference(GetString(Resource.String.design_key)).PreferenceChange += (sender, args) => Activity.Recreate();
Database db = App.Kp2a.CurrentDb;
if (db != null)
{
ListPreference kdfPref = (ListPreference)FindPreference(GetString(Resource.String.kdf_key));
kdfPref.SetEntries(KdfPool.Engines.Select(eng => eng.Name).ToArray());
string[] kdfValues = KdfPool.Engines.Select(eng => eng.Uuid.ToHexString()).ToArray();
kdfPref.SetEntryValues(kdfValues);
kdfPref.SetValueIndex(kdfValues.Select((v, i) => new { kdf = v, index = i }).First(el => el.kdf == db.KpDatabase.KdfParameters.KdfUuid.ToHexString()).index);
kdfPref.PreferenceChange += OnKdfChange;
aesRounds = FindPreference(GetString(Resource.String.rounds_key));
argon2rounds = FindPreference("argon2rounds");
argon2memory = FindPreference("argon2memory");
argon2parallelism = FindPreference("argon2parallelism");
aesRounds.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2rounds.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2memory.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2parallelism.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
UpdateKdfScreen();
PrepareDefaultUsername(db);
PrepareDatabaseName(db);
PrepareMasterPassword();
PrepareTemplates(db);
ListPreference algorithmPref = (ListPreference)FindPreference(GetString(Resource.String.algorithm_key));
algorithmPref.SetEntries(CipherPool.GlobalPool.Engines.Select(eng => eng.DisplayName).ToArray());
string[] algoValues = CipherPool.GlobalPool.Engines.Select(eng => eng.CipherUuid.ToHexString()).ToArray();
algorithmPref.SetEntryValues(algoValues);
algorithmPref.SetValueIndex(algoValues.Select((v, i) => new { kdf = v, index = i }).First(el => el.kdf == db.KpDatabase.DataCipherUuid.ToHexString()).index);
algorithmPref.PreferenceChange += AlgorithmPrefChange;
algorithmPref.Summary =
CipherPool.GlobalPool.GetCipher(App.Kp2a.CurrentDb.KpDatabase.DataCipherUuid).DisplayName;
UpdateImportDbPref();
UpdateImportKeyfilePref();
}
try
{
//depending on Android version, we offer to use a transparent icon for QuickUnlock or use the notification priority (since API level 16)
Preference hideQuickUnlockTranspIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key));
Preference hideQuickUnlockIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden16_key));
var quickUnlockScreen = ((PreferenceScreen)FindPreference(GetString(Resource.String.QuickUnlock_prefs_key)));
if ((int)Android.OS.Build.VERSION.SdkInt >= 26)
{
//use notification channels
quickUnlockScreen.RemovePreference(hideQuickUnlockTranspIconPref);
quickUnlockScreen.RemovePreference(hideQuickUnlockIconPref);
}
else if ((int)Android.OS.Build.VERSION.SdkInt >= 16)
{
quickUnlockScreen.RemovePreference(hideQuickUnlockTranspIconPref);
unlockedNotificationPref.PreferenceChange += (sender, args) => App.Kp2a.UpdateOngoingNotification();
hideQuickUnlockIconPref.PreferenceChange += delegate { App.Kp2a.UpdateOngoingNotification(); };
}
else
{
//old version: only show transparent quickUnlock and no option to hide unlocked icon:
quickUnlockScreen.RemovePreference(hideQuickUnlockIconPref);
FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key)).PreferenceChange +=
delegate { App.Kp2a.UpdateOngoingNotification(); };
((PreferenceScreen)FindPreference(GetString(Resource.String.display_prefs_key))).RemovePreference(
unlockedNotificationPref);
}
}
catch (Exception ex)
{
Kp2aLog.LogUnexpectedError(ex);
}
//AppSettingsActivity.PrepareKeyboardSwitchingPreferences(this);
_switchPrefManager = new KeyboardSwitchPrefManager(this);
PrepareSeparateNotificationsPreference();
FindPreference("IconSetKey").PreferenceChange += (sender, args) =>
{
if (App.Kp2a.CurrentDb != null)
{
App.Kp2a.CurrentDb.DrawableFactory.Clear();
}
};
Preference cachingPreference = FindPreference(GetString(Resource.String.UseOfflineCache_key));
cachingPreference.PreferenceChange += OnUseOfflineCacheChanged;
}
public override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
AddPreferencesFromResource(Resource.Xml.preferences);
// Re-use the change handlers for the application settings
FindPreference(GetString(Resource.String.keyfile_key)).PreferenceChange += OnRememberKeyFileHistoryChanged;
var unlockedNotificationPref = FindPreference(GetString(Resource.String.ShowUnlockedNotification_key));
unlockedNotificationPref.PreferenceChange += OnShowUnlockedNotificationChanged;
if ((int)Build.VERSION.SdkInt >= 26)
{
//use system notification channels to control notification visibility
unlockedNotificationPref.Parent.RemovePreference(unlockedNotificationPref);
}
FindPreference(GetString(Resource.String.DebugLog_key)).PreferenceChange += OnDebugLogChanged;
FindPreference(GetString(Resource.String.DebugLog_send_key)).PreferenceClick += OnSendDebug;
HashSet <string> supportedLocales = new HashSet <string>()
{
"en", "af", "ar", "az", "be", "bg", "ca", "cs", "da", "de", "el", "es", "eu", "fa", "fi", "fr", "gl", "he", "hr", "hu", "id", "in", "it", "iw", "ja", "ko", "ml", "nb", "nl", "nn", "no", "pl", "pt", "ro", "ru", "si", "sk", "sl", "sr", "sv", "tr", "uk", "vi", "zh"
};
ListPreference appLanguagePref = (ListPreference)FindPreference(GetString(Resource.String.app_language_pref_key));
var localesByCode = new System.Collections.Generic.Dictionary <string, List <Java.Util.Locale> >();
foreach (var loc in Java.Util.Locale.GetAvailableLocales())
{
if (!supportedLocales.Contains(loc.Language))
{
continue;
}
if (!localesByCode.ContainsKey(loc.Language))
{
localesByCode[loc.Language] = new List <Java.Util.Locale>();
}
localesByCode[loc.Language].Add(loc);
}
var localesByCodeUnique = localesByCode.Select(l => new KeyValuePair <string, Java.Util.Locale>(l.Key, l.Value.First())).ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
List <KeyValuePair <string, List <Java.Util.Locale> > > codesWithMultiple = localesByCode.Where(l => l.Value.Count > 1).ToList();
List <KeyValuePair <string, Java.Util.Locale> > localesByLanguageList = localesByCodeUnique
.OrderBy(kvp => kvp.Value.DisplayLanguage).ToList();
appLanguagePref.SetEntries(localesByLanguageList.Select(kvp => kvp.Value.DisplayLanguage).ToArray());
appLanguagePref.SetEntryValues(localesByLanguageList.Select(kvp => kvp.Value.Language).ToArray());
string languageCode = appLanguagePref.Value;
string summary = GetDisplayLanguage(localesByCodeUnique, languageCode);
((ListPreference)FindPreference(GetString(Resource.String.app_language_pref_key))).Summary = summary;
appLanguagePref.PreferenceChange += (sender, args) =>
{
((ListPreference)FindPreference(GetString(Resource.String.app_language_pref_key))).Summary = GetDisplayLanguage(localesByCodeUnique, (string)args.NewValue);
LocaleManager.Language = (string)args.NewValue;
};
UpdateAutofillPref();
var autofillPref = FindPreference(GetString(Resource.String.AutoFill_prefs_key));
if (autofillPref != null)
{
autofillPref.PreferenceClick += (sender, args) =>
{
var intent = new Intent(Settings.ActionRequestSetAutofillService);
if (((AutofillManager)Activity.GetSystemService(Java.Lang.Class.FromType(typeof(AutofillManager))))
.HasEnabledAutofillServices)
{
intent.SetData(Android.Net.Uri.Parse("package:" + Context.PackageName + "notexisting")); //if we use our package name, the activity won't launch
}
else
{
intent.SetData(Android.Net.Uri.Parse("package:" + Context.PackageName));
}
try
{
Context.StartActivity(intent);
}
catch (ActivityNotFoundException e)
{
//this exception was reported by many Huawei users
Kp2aLog.LogUnexpectedError(e);
new AlertDialog.Builder(Context)
.SetTitle(Resource.String.autofill_enable)
.SetMessage(Resource.String.autofill_enable_failed)
.SetPositiveButton(Android.Resource.String.Ok, (o, eventArgs) => { })
.Show();
}
catch (Exception e)
{
Kp2aLog.LogUnexpectedError(e);
}
};
}
PrepareNoDonatePreference(Activity, FindPreference(GetString(Resource.String.NoDonateOption_key)));
PrepareNoDonationReminderPreference(Activity, ((PreferenceScreen)FindPreference(GetString(Resource.String.display_prefs_key))), FindPreference(GetString(Resource.String.NoDonationReminder_key)));
FindPreference(GetString(Resource.String.design_key)).PreferenceChange += (sender, args) => Activity.Recreate();
Database db = App.Kp2a.CurrentDb;
if (db != null)
{
ListPreference kdfPref = (ListPreference)FindPreference(GetString(Resource.String.kdf_key));
kdfPref.SetEntries(KdfPool.Engines.Select(eng => eng.Name).ToArray());
string[] kdfValues = KdfPool.Engines.Select(eng => eng.Uuid.ToHexString()).ToArray();
kdfPref.SetEntryValues(kdfValues);
kdfPref.SetValueIndex(kdfValues.Select((v, i) => new { kdf = v, index = i }).First(el => el.kdf == db.KpDatabase.KdfParameters.KdfUuid.ToHexString()).index);
kdfPref.PreferenceChange += OnKdfChange;
aesRounds = FindPreference(GetString(Resource.String.rounds_key));
argon2rounds = FindPreference("argon2rounds");
argon2memory = FindPreference("argon2memory");
argon2parallelism = FindPreference("argon2parallelism");
aesRounds.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2rounds.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2memory.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
argon2parallelism.PreferenceChange += (sender, e) => UpdateKdfSummary(e.Preference);
UpdateKdfScreen();
PrepareDefaultUsername(db);
PrepareDatabaseName(db);
PrepareMasterPassword();
PrepareTemplates(db);
ListPreference algorithmPref = (ListPreference)FindPreference(GetString(Resource.String.algorithm_key));
algorithmPref.SetEntries(CipherPool.GlobalPool.Engines.Select(eng => eng.DisplayName).ToArray());
string[] algoValues = CipherPool.GlobalPool.Engines.Select(eng => eng.CipherUuid.ToHexString()).ToArray();
algorithmPref.SetEntryValues(algoValues);
algorithmPref.SetValueIndex(algoValues.Select((v, i) => new { kdf = v, index = i }).First(el => el.kdf == db.KpDatabase.DataCipherUuid.ToHexString()).index);
algorithmPref.PreferenceChange += AlgorithmPrefChange;
algorithmPref.Summary =
CipherPool.GlobalPool.GetCipher(App.Kp2a.CurrentDb.KpDatabase.DataCipherUuid).DisplayName;
UpdateImportDbPref();
UpdateImportKeyfilePref();
}
try
{
//depending on Android version, we offer to use a transparent icon for QuickUnlock or use the notification priority (since API level 16)
Preference hideQuickUnlockTranspIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key));
Preference hideQuickUnlockIconPref = FindPreference(GetString(Resource.String.QuickUnlockIconHidden16_key));
var quickUnlockScreen = ((PreferenceScreen)FindPreference(GetString(Resource.String.QuickUnlock_prefs_key)));
if ((int)Android.OS.Build.VERSION.SdkInt >= 26)
{
//use notification channels
quickUnlockScreen.RemovePreference(hideQuickUnlockTranspIconPref);
quickUnlockScreen.RemovePreference(hideQuickUnlockIconPref);
}
else if ((int)Android.OS.Build.VERSION.SdkInt >= 16)
{
quickUnlockScreen.RemovePreference(hideQuickUnlockTranspIconPref);
unlockedNotificationPref.PreferenceChange += (sender, args) => App.Kp2a.UpdateOngoingNotification();
hideQuickUnlockIconPref.PreferenceChange += delegate { App.Kp2a.UpdateOngoingNotification(); };
}
else
{
//old version: only show transparent quickUnlock and no option to hide unlocked icon:
quickUnlockScreen.RemovePreference(hideQuickUnlockIconPref);
FindPreference(GetString(Resource.String.QuickUnlockIconHidden_key)).PreferenceChange +=
delegate { App.Kp2a.UpdateOngoingNotification(); };
((PreferenceScreen)FindPreference(GetString(Resource.String.display_prefs_key))).RemovePreference(
unlockedNotificationPref);
}
}
catch (Exception ex)
{
Kp2aLog.LogUnexpectedError(ex);
}
//AppSettingsActivity.PrepareKeyboardSwitchingPreferences(this);
_switchPrefManager = new KeyboardSwitchPrefManager(this);
PrepareSeparateNotificationsPreference();
FindPreference("IconSetKey").PreferenceChange += (sender, args) =>
{
if (App.Kp2a.CurrentDb != null)
{
App.Kp2a.CurrentDb.DrawableFactory.Clear();
}
};
Preference cachingPreference = FindPreference(GetString(Resource.String.UseOfflineCache_key));
cachingPreference.PreferenceChange += OnUseOfflineCacheChanged;
}
