public static Bitmap AsBitmap(this Android.Views.View view, Context context, int width, int height)
{
DisplayMetrics displayMetrics = new DisplayMetrics();
view.Measure(displayMetrics.WidthPixels, displayMetrics.HeightPixels);
view.Layout(0, 0, displayMetrics.WidthPixels, displayMetrics.HeightPixels);
view.BuildDrawingCache();
Bitmap bitmap = Bitmap.CreateBitmap(displayMetrics, width, height, Bitmap.Config.Argb8888);
Canvas canvas = new Canvas(bitmap);
view.Draw(canvas);
return(bitmap);
}