public override bool OnScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY)
            {
                _horizontalListView.RequestDisallowInterceptTouchEvent(true);
                _horizontalListView._nextX += (int)distanceX;
                _horizontalListView.RequestLayout();

                return(true);
            }
 public override void OnChanged()
 {
     _horizontalListView._dataChanged = true;
     _horizontalListView.Invalidate();
     _horizontalListView.RequestLayout();
 }