private async void CinemaListView_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
MyMap.Routes.Clear();
ListView Lis = sender as ListView;
CinemaRecommendViewModel _poi = Lis.DataContext as CinemaRecommendViewModel;
if (Lis.SelectedIndex == -1)
{
return;
}
Pois poi = _poi.poiresult[Lis.SelectedIndex] as Pois;
string[] arr = poi.location.Split(',');
BasicGeoposition startLocation = new BasicGeoposition()
{
Latitude = myLocation.Position.Latitude, Longitude = myLocation.Position.Longitude
};
BasicGeoposition endLocation = new BasicGeoposition()
{
Latitude = Convert.ToDouble(arr[1]), Longitude = Convert.ToDouble(arr[0])
};
MapRouteFinderResult routeResult = await MapRouteFinder.GetDrivingRouteAsync(new Geopoint(startLocation), new Geopoint(endLocation), MapRouteOptimization.Time, MapRouteRestrictions.None);
if (routeResult.Status == MapRouteFinderStatus.Success)
{
MapRouteView viewOfRoute = new MapRouteView(routeResult.Route);
viewOfRoute.RouteColor = Colors.Yellow;
viewOfRoute.OutlineColor = Colors.Black;
MyMap.Routes.Add(viewOfRoute);
await MyMap.TrySetViewBoundsAsync(
routeResult.Route.BoundingBox,
null,
MapAnimationKind.None);
}
}
public CinemaRecommed()
{
this.InitializeComponent();
viewmodel = new CinemaRecommendViewModel();
this.DataContext = viewmodel;
}
