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 .NET Standard library
TouchTracking.TouchEffect touchEffect =
(TouchTracking.TouchEffect)Element.Effects.
FirstOrDefault(e => e is TouchTracking.TouchEffect);
if (touchEffect != null && view != null)
{
formsElement = Element;
libTouchEffect = touchEffect;
// Save fromPixels function
fromPixels = view.Context.FromPixels;
tapDetector = new InternalGestureDetector
{
TapAction = motionEvent =>
{
libTouchEffect.OnTapAction(formsElement);
},
};
gestureRecognizer = new GestureDetectorCompat(view.Context, tapDetector);
// Set event handler on View
view.Touch += OnTouch;
}
}
protected override void OnAttached()
{
// Get the iOS UIView corresponding to the Element that the effect is attached to
view = Control == null ? Container : Control;
// Get access to the TouchEffect class in the .NET Standard library
TouchTracking.TouchEffect effect = (TouchTracking.TouchEffect)Element.Effects.FirstOrDefault(
e => e is TouchTracking.TouchEffect);
if (effect != null && view != null)
{
// Create a TouchRecognizer for this UIView
touchRecognizer = new TouchRecognizer(Element, view, effect)
{
ShouldRecognizeSimultaneously = (recognizer, gestureRecognizer) => true,
};
view.AddGestureRecognizer(touchRecognizer);
touchRecognizer.Enabled = true;
tapDetector = new UITapGestureRecognizer(() =>
{
effect.OnTapAction(Element);
})
{
ShouldRecognizeSimultaneously = (recognizer, gestureRecognizer) => true,
};
view.AddGestureRecognizer(tapDetector);
tapDetector.Enabled = true;
}
}