protected override void OnDetached()
{
if (_viewTreeObserver != null)
{
if (_viewTreeObserver.IsAlive)
{
_viewTreeObserver.GlobalLayout -= OnGlobalLayout;
}
else
{
_viewTreeObserver.Dispose();
}
}
if (Control?.Animation is Android.Views.Animations.Animation)
{
Control.Animation.Cancel();
Control.Animation = null;
}
}