public void MonitorView(global::Xamarin.Forms.View view)
{
try{
view.PropertyChanged += (_, propArgs) =>
{
try{
// subscribe to UIElement events when the attached property Renderer is set
if (propArgs.PropertyName == "Renderer")
{
VisualElementRenderer <global::Xamarin.Forms.View> renderer = ViewExtensions.GetRenderer(view) as VisualElementRenderer <global::Xamarin.Forms.View>;
if (renderer != null)
{
// renderer.SetOnTouchListener(this);
renderer.Touch += renderer_Touch;
}
}
}catch (Exception ex)
{
string t = ex.Message;
}
};
}catch (Exception ex)
{
string t = ex.Message;
}
}
//
public static IVisualElementRenderer GetRenderer(this global::Xamarin.Forms.View view)
{
return((IVisualElementRenderer)view.GetValue(RendererPropertyLazy.Value));
}
