private void pin_Tapped(object sender, TappedRoutedEventArgs e)
        {
            BusStationsPushPin selected = sender as BusStationsPushPin;

            StaticData.SelectedStationTotal = selected.Tag as StationTotal;

            //StationDetailFlyout stationDetailFlyout = new StationDetailFlyout();
            //stationDetailFlyout.Show();

            CustomControlGrid.Children.Clear();

            StationDetailControl stationDetailControl = new StationDetailControl(map);

            stationDetailControl.HorizontalAlignment = HorizontalAlignment.Right;
            CustomControlGrid.Children.Add(stationDetailControl);

            CloseControl cc = new CloseControl();

            cc.VerticalAlignment   = VerticalAlignment.Top;
            cc.HorizontalAlignment = HorizontalAlignment.Right;
            CustomControlGrid.Children.Add(cc);
        }
 /// <summary>
 /// This is attached with ExitButton.
 /// </summary>
 private void CloseMe()
 {
     CloseControl?.Invoke();
     this.Dispose();
 }