protected override void OnResume()
{
base.OnResume();
if (_enc != null)
{
_enc.StartListening(new FingerprintAuthCallbackAdapter(this, this));
}
}
private void ChangeUnlockMode(FingerprintUnlockMode oldMode, FingerprintUnlockMode newMode)
{
if (oldMode == newMode)
{
return;
}
if (_samsungFingerprint != null)
{
_unlockMode = newMode;
UpdateKeyboardCheckboxVisibility();
ISharedPreferencesEditor edit = PreferenceManager.GetDefaultSharedPreferences(this).Edit();
edit.PutString(App.Kp2a.GetDb().CurrentFingerprintModePrefKey, _unlockMode.ToString());
edit.Commit();
return;
}
if (newMode == FingerprintUnlockMode.Disabled)
{
_unlockMode = newMode;
UpdateKeyboardCheckboxVisibility();
StoreUnlockMode();
return;
}
_desiredUnlockMode = newMode;
FindViewById(Resource.Id.radio_buttons).Visibility = ViewStates.Gone;
FindViewById(Resource.Id.show_keyboard_while_fingerprint).Visibility = ViewStates.Gone;
FindViewById(Resource.Id.fingerprint_auth_container).Visibility = ViewStates.Visible;
_enc = new FingerprintEncryption(new FingerprintModule(this), CurrentPreferenceKey);
try
{
if (!_enc.Init())
{
throw new Exception("Failed to initialize cipher");
}
ResetErrorTextRunnable();
_enc.StartListening(new FingerprintAuthCallbackAdapter(this, this));
}
catch (Exception e)
{
CheckCurrentRadioButton();
Toast.MakeText(this, e.ToString(), ToastLength.Long).Show();
FindViewById(Resource.Id.radio_buttons).Visibility = ViewStates.Visible;
FindViewById(Resource.Id.fingerprint_auth_container).Visibility = ViewStates.Gone;
}
}