public NativeCustomView(CustomViewRenderer owner, Context context)
     : base(context)
 {
     //this.owner = owner;
     onDraw             = g => owner.Element.OnDraw(g);
     isInputTransparent = () => owner.Element.InputTransparent;
     onTouches          = tt => owner.Element.OnTouch(tt);
 }
 public NativeImageCustomView(CustomViewRenderer owner, Context context)
     : base(context)
 {
     this.owner = owner;
     try
     {
         density = context.Resources.DisplayMetrics.Density;
         this.SetScaleType(ScaleType.FitCenter);
         this.SetLayerType(LayerType.Hardware, null);
     }
     catch (Exception ex)
     {
         Console.WriteLine(ex);
     }
 }