private void LinkButtonClick(object sender, RoutedEventArgs e) { if (FaceBookLoginPage.Visibility == Visibility.Visible) { return; } FaceBookLoginPage.Navigate(App.ViewModel.FacebookLoginUrl("https://www.facebook.com/connect/login_success.html")); gridFBLoggedIn.Visibility = Visibility.Collapsed; FaceBookLoginPage.Visibility = Visibility.Visible; LinkButton.Visibility = Visibility.Collapsed; }
private void UnlinkButtonClick(object sender, RoutedEventArgs e) { if (App.ViewModel.UserPreference.AccessKey == null) { return; } FaceBookLoginPage.ClearCookiesAsync(); //App.ViewModel.UnlinkFaceBook(); gridFBLoggedIn.Visibility = Visibility.Collapsed; FaceBookLoginPage.Visibility = Visibility.Collapsed; LinkButton.Visibility = Visibility.Visible; }