public void DidSwipeCardAt(KolodaView koloda, nint index, SwipeResultDirection direction)
 {
 }
 public void DraggedCardWithPercentage(KolodaView koloda, nfloat finishPercentage, SwipeResultDirection direction)
 {
 }
 public bool ShouldSwipeCardAt(KolodaView koloda, nint index, SwipeResultDirection direction)
 {
     return(true);
 }