private async void GridView_ItemClick(object sender, ItemClickEventArgs e)
{
var photo = e.ClickedItem as PhotoData;
object focusItem = null;
if (App.IsXbox())
{
focusItem = FocusManager.GetFocusedElement();
}
await PhotoPreviewView.ShowAndWaitAsync(photo);
// quick way to refresh binding
var index = _photos.IndexOf(photo);
_photos.RemoveAt(index);
_photos.Insert(index, photo);
if (App.IsXbox())
{
(focusItem as GridViewItem).Focus(FocusState.Keyboard);
}
await DataProvider.Instance.SavePhotoAsync(photo);
}
private async void _camera_PictureCaptured(object sender, PictureCapturedEventArgs e)
{
var photo = new PhotoData()
{
DateTime = DateTime.Now,
Uri = e.File.Path,
};
await _camera.StopAsync();
await PhotoPreviewView.ShowAndWaitAsync(photo);
await _camera.Initialize();
var t = Task.Run(async() =>
{
await DataProvider.Instance.SavePhotoAsync(photo);
});
CameraControlsCaptureButton.IsEnabled = true;
if (App.IsXbox())
{
CameraControlsCaptureButton.Focus(FocusState.Keyboard);
}
}