private async void CropButton_Click(object sender, RoutedEventArgs e)
{
Popup p = new Popup();
Image image = new Image();
image.Source = await CropImageControl.GetCropImageSource();
p.Child = image;
p.IsOpen = true;
}
private async void btn_OK_Tapped(object sender, TappedRoutedEventArgs e)
{
WriteableBitmap wb = (WriteableBitmap)await CropImageControl.GetCropImageSource();
StorageFile file = await WriteToFile(wb);
if (PictureCrop_HandlerEvent != null)
{
PictureCrop_HandlerEvent(file);
}
//Popup p = new Popup();
//Image image = new Image();
//image.Source = await CropImageControl.GetCropImageSource();
//p.Child = image;
//p.IsOpen = true;
if (popup.IsOpen)
{
popup.IsOpen = false;
}
e.Handled = true;
}