protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
Bitmap bitmap;
using (var stream = new MemoryStream())
{
this.Assets.Open("file2.jp2").CopyTo(stream);
stream.Seek(0, SeekOrigin.Begin);
bitmap = J2kImage.FromStream(stream).As<Bitmap>();
}
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
var imageView = FindViewById<ImageView>(Resource.Id.imageView1);
imageView.SetImageBitmap(bitmap);
}