private void OnImagePickerFinishedPickingMedia(object sender, UIImagePickerMediaPickedEventArgs args)
{
string targetPath = null;
UIImage image = args.EditedImage ?? args.OriginalImage;
if (image != null)
{
// Convert UIImage to .NET Stream object
NSData data = image.AsJPEG(1);
using (System.IO.Stream stream = data.AsStream())
{
string extension = ".jpg";
string fullFileName = FileNameWithoutExtension + extension;
targetPath = System.IO.Path.Combine(CopyToDirectory, fullFileName);
// copy the file to the destination and set the completion of the Task
using (var copiedFileStream = new System.IO.FileStream(targetPath, System.IO.FileMode.OpenOrCreate))
{
stream.CopyTo(copiedFileStream);
}
TaskCompletionSource.SetResult(fullFileName); // we'll reconstruct the path at runtime
}
}
else
{
TaskCompletionSource.SetResult(null);
}
ImagePicker.DismissViewController(true, null);
}
private void OnImagePickerCancelled(object sender, EventArgs args)
{
TaskCompletionSource.SetResult(null);
ImagePicker.DismissViewController(true, null);
}