async void ResetClicked(object sender, System.EventArgs e) { //img.Source = null; //img.BackgroundColor = Color.Purple; if (!itemTypesViewModel.CheckImageMedia()) { await DisplayAlert("No gallery support", "Permission not granted to photos.", "OK"); } else { mediaFile = await itemTypesViewModel.BrowsImage(); img.Source = ImageSource.FromStream(() => mediaFile.GetStream()); } }