private void OpenOrClosePane()
 {
     NavigationSplit.IsPaneOpen = !NavigationSplit.IsPaneOpen;
     SlideAnimaRec.SetVisibility(!NavigationSplit.IsPaneOpen);
     OnPaneIsOpened();
 }
 private void NavigationSplit_PaneClosed(SplitView sender, object args)
 {
     SlideAnimaRec.SetVisibility(true);
     OutBorder.Completed += OnOutBorderOut;
     OutBorder.Begin();
 }