public PolyLibView ResizeView(int boundsWidth, int boundsHeight, List <UIGestureRecognizer> recognizers)//, View.IOnTouchListener listener = null)
{
//SKCanvasView cannot change size. Instead, generate a new one in this views place
var newFrame = new CGRect(Frame.Location, new CGSize(boundsWidth, boundsHeight));
var newCanvasView = new PolyLibView(newFrame);
//setup gesture recognizers
foreach (var recognizer in recognizers)
{
newCanvasView.AddGestureRecognizer(recognizer);
RemoveGestureRecognizer(recognizer);
}
Superview.InsertSubviewAbove(newCanvasView, this);
RemoveFromSuperview();
return(newCanvasView);
}