protected override void OnAttached() { // Get the Android View corresponding to the Element that the effect is attached to view = Control == null ? Container : Control; // Get access to the TouchEffect class in the PCL TouchTracking.TouchEffect touchEffect = (TouchTracking.TouchEffect)Element.Effects. FirstOrDefault(e => e is TouchTracking.TouchEffect); if (touchEffect != null && view != null) { viewDictionary.Add(view, this); formsElement = Element; pclTouchEffect = touchEffect; // Save fromPixels function fromPixels = view.Context.FromPixels; // Set event handler on View view.Touch += OnTouch; } }
protected override void OnAttached() { // Get the Windows FrameworkElement corresponding to the Element that the effect is attached to frameworkElement = Control == null ? Container : Control; // Get access to the TouchEffect class in the .NET Standard library effect = (TouchTracking.TouchEffect)Element.Effects. FirstOrDefault(e => e is TouchTracking.TouchEffect); if (effect != null && frameworkElement != null) { // Save the method to call on touch events onTouchAction = effect.OnTouchAction; // Set event handlers on FrameworkElement frameworkElement.PointerEntered += OnPointerEntered; frameworkElement.PointerPressed += OnPointerPressed; frameworkElement.PointerMoved += OnPointerMoved; frameworkElement.PointerReleased += OnPointerReleased; frameworkElement.PointerExited += OnPointerExited; frameworkElement.PointerCanceled += OnPointerCancelled; } }