protected override void OnElementPropertyChanged(PropertyChangedEventArgs args)
 {
     tapCommand         = Gesture.GetTapCommand(Element);
     tapCommand2        = Gesture.GetTapCommand2(Element);
     swipeLeftCommand   = Gesture.GetSwipeLeftCommand(Element);
     swipeRightCommand  = Gesture.GetSwipeRightCommand(Element);
     swipeTopCommand    = Gesture.GetSwipeTopCommand(Element);
     swipeBottomCommand = Gesture.GetSwipeBottomCommand(Element);
     panCommand         = Gesture.GetPanCommand(Element);
     doubleTapCommand   = Gesture.GetDoubleTapCommand(Element);
 }