protected override void OnDetached()
{
_view?.RemoveGestureRecognizer(_recognizer);
_view = null;
_recognizer?.Dispose();
_recognizer = null;
}
protected override void OnDetached()
{
_toucheController.TouchBegin -= OnTouchBegin;
_toucheController.TouchEnd -= OnTouchEnd;
_toucheController.TouchCancel -= OnTouchEnd;
_view.RemoveGestureRecognizer(_touchRecognizer);
_touchRecognizer.Delegate?.Dispose();
_touchRecognizer.Delegate = null;
_touchRecognizer.Dispose();
_touchRecognizer = null;
_toucheController = null;
_layer.RemoveFromSuperview();
_layer.Dispose();
_layer = null;
_clickSound?.Dispose();
_clickSound = null;
_view = null;
System.Diagnostics.Debug.WriteLine($"Detached {GetType().Name} from {Element.GetType().FullName}");
}
protected override void OnAttached()
{
_view = Control ?? Container;
_recognizer = new TouchEffectGestureRecognizer(AddTouch.GetRecognizer(Element));
_view.AddGestureRecognizer(_recognizer);
}
protected override void OnDetached()
{
Element.ClearValue(AddTouch.RecognizerProperty);
_view?.RemoveGestureRecognizer(_recognizer);
_view = null;
_recognizer?.Dispose();
_recognizer = null;
System.Diagnostics.Debug.WriteLine($"Detached {GetType().Name} from {Element.GetType().FullName}");
}
protected override void OnAttached()
{
_view = Control ?? Container;
_view.UserInteractionEnabled = true;
_layer = new UIView {
Alpha = 0,
Opaque = false,
UserInteractionEnabled = false
};
_view.AddSubview(_layer);
_layer.TranslatesAutoresizingMaskIntoConstraints = false;
_layer.TopAnchor.ConstraintEqualTo(_view.TopAnchor).Active = true;
_layer.LeftAnchor.ConstraintEqualTo(_view.LeftAnchor).Active = true;
_layer.BottomAnchor.ConstraintEqualTo(_view.BottomAnchor).Active = true;
_layer.RightAnchor.ConstraintEqualTo(_view.RightAnchor).Active = true;
_view.BringSubviewToFront(_layer);
_toucheController = new TouchRecognizer();
_touchRecognizer = new TouchEffectGestureRecognizer(_toucheController);
_touchRecognizer.Delegate = new AlwaysSimultaneouslyGestureRecognizerDelegate();
_view.AddGestureRecognizer(_touchRecognizer);
_toucheController.TouchBegin += OnTouchBegin;
_toucheController.TouchEnd += OnTouchEnd;
_toucheController.TouchCancel += OnTouchEnd;
UpdateEffectColor();
UpdateEnableSound();
}