private void _UpdateImage() { if (FacebookImage != null) { FacebookImage.GetImageAsync(this.FacebookImageDimensions, _OnGetImageSourceCompleted); } else { ImageSource = null; InvalidateVisual(); } }
private void _UpdateImage() { if (FacebookImage != null && FacebookImageDimensions != null) { IsImageUpdating = true; FacebookImage.GetImageAsync(FacebookImageDimensions.Value, _OnGetImageSourceCompleted); } else { IsImageUpdating = false; ImageSource = null; } }