private async void CameraButton_Clicked(object sender, EventArgs e) { Button clicked = (Button)sender;//disable button clicked.IsEnabled = false; if (timesPressed == 0)//take photo { timesPressed++; photo = null; photo = await Plugin.Media.CrossMedia.Current.TakePhotoAsync(new Plugin.Media.Abstractions.StoreCameraMediaOptions() { SaveToAlbum = true, Directory = "BGUART", Name = "photo" + count.ToString() }); count++; //save btn if (photo != null) { source = photo.GetStream(); PhotoImage.Source = ImageSource.FromStream(() => { return(source); }); imgSrc = PhotoImage.Source; //Get the public album path aPpath = photo.AlbumPath; //Get private path path = photo.Path; } CameraButton.Text = AppResources.save_and_continue; CameraButton.BackgroundColor = Color.White; AddToLayout(BtnLayout, AppResources.share, ShareButton_Clicked, Color.Orange); clicked.IsEnabled = true;//enable button } else if (timesPressed == 1)//save btn { if (source != null) { pc.AddToPhotosSourcesList(aPpath); pc.AddToPhotosSourcesList(path); //back to previous page scoreLabel.Text = AppResources.score + ": " + gc.EditScore(ScoreRule.Kinds.Taking_Picture_Done); gc.FinishAttraction(); await Navigation.PopModalAsync(); } //AddToLayout(BtnLayout, "Save and Continue", SaveBtn_Clicked);//save and continue } }