private async void OnSetPasswordButtonClick(object sender, EventArgs e)
{
if (_passwordText.Text != _passwordConfirmText.Text)
{
_passwordConfirmLayout.Error = GetString(Resource.String.passwordsDoNotMatch);
return;
}
var newPassword = _passwordText.Text == "" ? null : _passwordText.Text;
_setPasswordButton.Enabled = _cancelButton.Enabled = false;
_setPasswordButton.SetText(newPassword != null ? Resource.String.encrypting : Resource.String.decrypting);
SetCancelable(false);
try
{
var currentPassword = await SecureStorageWrapper.GetDatabasePassword();
await Database.SetPassword(currentPassword, newPassword);
try
{
await SecureStorageWrapper.SetDatabasePassword(newPassword);
}
catch
{
// Revert changes
await Database.SetPassword(newPassword, currentPassword);
throw;
}
}
catch
{
Toast.MakeText(Context, Resource.String.genericError, ToastLength.Short).Show();
SetCancelable(true);
UpdateSetPasswordButton();
_cancelButton.Enabled = true;
return;
}
_preferences.AllowBiometrics = false;
_preferences.PasswordProtected = newPassword != null;
_preferences.PasswordChanged = true;
try
{
var manager = new PasswordStorageManager(Context);
manager.Clear();
}
catch
{
// Not really an issue if this fails
}
await((SettingsActivity)Context).BaseApplication.Unlock(newPassword);
Dismiss();
}
private async void OnSetPasswordButtonClick(object sender, EventArgs args)
{
if (_passwordText.Text != _passwordConfirmText.Text)
{
_passwordConfirmLayout.Error = GetString(Resource.String.passwordsDoNotMatch);
return;
}
var newPassword = _passwordText.Text == "" ? null : _passwordText.Text;
_setPasswordButton.Enabled = _cancelButton.Enabled = false;
_setPasswordButton.SetText(newPassword != null ? Resource.String.encrypting : Resource.String.decrypting);
_progressBar.Visibility = ViewStates.Visible;
SetCancelable(false);
try
{
var currentPassword = await SecureStorageWrapper.GetDatabasePassword();
await _database.SetPassword(currentPassword, newPassword);
try
{
await SecureStorageWrapper.SetDatabasePassword(newPassword);
}
catch
{
// Revert changes
await _database.SetPassword(newPassword, currentPassword);
throw;
}
}
catch (Exception e)
{
Logger.Error(e);
Toast.MakeText(Context, Resource.String.genericError, ToastLength.Short).Show();
_progressBar.Visibility = ViewStates.Invisible;
SetCancelable(true);
UpdateSetPasswordButton();
_cancelButton.Enabled = true;
return;
}
_preferences.AllowBiometrics = false;
_preferences.PasswordProtected = newPassword != null;
_preferences.PasswordChanged = true;
if (newPassword == null && _preferences.DatabasePasswordBackup)
{
_preferences.DatabasePasswordBackup = false;
}
try
{
var manager = new PasswordStorageManager(Context);
manager.Clear();
}
catch (Exception e)
{
// Not really an issue if this fails
Logger.Error(e);
}
Dismiss();
}
