void DrawOnePoint(double _lat, double _long)
 {
     try
     {
         MyMap.Center = new Windows.Devices.Geolocation.Geopoint(new BasicGeoposition
         {
             Latitude = _lat,
             Longitude = _long
         });
         MyMap.ZoomLevel = 18;
         MapIcon MeAsMapIcon1 = new Windows.UI.Xaml.Controls.Maps.MapIcon();
        // MeAsMapIcon1.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///Assets/pushpin.png"));
         MeAsMapIcon1.Location = new Geopoint(new BasicGeoposition()
         {
             Latitude = _lat,
             Longitude = _long
         });
         MeAsMapIcon1.NormalizedAnchorPoint = new Windows.Foundation.Point(0.5, 1.0);
         MeAsMapIcon1.Title = "المكان التانى";
         MyMap.MapElements.Add(MeAsMapIcon1);
     }
     catch
     {
     }
 }
        async void DrawRouteBetweenMeAndSpecificPoint(double _lat, double _long)
        {
            try
            {
                ClearMap();
                BasicGeoposition startLocation = new BasicGeoposition();
                startLocation.Latitude = MyPositionLatitude;
                startLocation.Longitude = MyPositionLongitude;
                Geopoint startPoint = new Geopoint(startLocation);

                BasicGeoposition endLocation = new BasicGeoposition();
                endLocation.Latitude = _lat;
                endLocation.Longitude = _long;
                Geopoint endPoint = new Geopoint(endLocation);
                string from = MyPositionLatitude.ToString() + "," + MyPositionLongitude.ToString();
                string to = _lat.ToString() + "," + _long.ToString();
                if (!string.IsNullOrWhiteSpace(from))
                {
                    if (!string.IsNullOrWhiteSpace(to))
                    {
                        // Get a route as shown previously.
                        MapRouteFinderResult routeResult =
                           await MapRouteFinder.GetDrivingRouteAsync(
                           startPoint,
                           endPoint,
                           MapRouteOptimization.Time,
                           MapRouteRestrictions.None);

                        MapIcon MeAsMapIcon = new Windows.UI.Xaml.Controls.Maps.MapIcon();
                        MeAsMapIcon.Location = new Geopoint(new BasicGeoposition()
                        {
                            Latitude = MyPositionLatitude,
                            Longitude = MyPositionLongitude
                        });
                        MeAsMapIcon.NormalizedAnchorPoint = new Windows.Foundation.Point(0.5, 1.0);
                        MeAsMapIcon.Title = "أنا";
                        MyMap.MapElements.Add(MeAsMapIcon);

                        MapIcon thereAsMapIcon = new Windows.UI.Xaml.Controls.Maps.MapIcon();
                        thereAsMapIcon.Location = new Geopoint(new BasicGeoposition()
                        {
                            Latitude = _lat,
                            Longitude = _long
                        });
                        thereAsMapIcon.NormalizedAnchorPoint = new Windows.Foundation.Point(0.5, 1.0);
                        thereAsMapIcon.Title = "المكان التانى";
                        MyMap.MapElements.Add(thereAsMapIcon);


                        if (routeResult.Status == MapRouteFinderStatus.Success)
                        {
                            // Use the route to initialize a MapRouteView.
                            MapRouteView viewOfRoute = new MapRouteView(routeResult.Route);
                            viewOfRoute.RouteColor = Colors.DarkBlue;
                            viewOfRoute.OutlineColor = Colors.White;

                            // Add the new MapRouteView to the Routes collection
                            // of the MapControl.
                            MyMap.Routes.Add(viewOfRoute);
                            
                            // Fit the MapControl to the route.
                            await MyMap.TrySetViewBoundsAsync(
                                routeResult.Route.BoundingBox,
                                null,
                                Windows.UI.Xaml.Controls.Maps.MapAnimationKind.None);
                        }
                    }
                    else
                    {
                        ShowMessage("Invalid 'To' location.");
                    }
                }
                else
                {
                    ShowMessage("Invalid 'From' location.");
                }
            }
            catch
            {

            }
        }
        async void GetMyLication()
        {
            try
            {
                Geolocator geo = null;
                if (geo == null)
                {
                    geo = new Geolocator();
                }
                Geoposition pos = await geo.GetGeopositionAsync();
                MyMap.Center = new Windows.Devices.Geolocation.Geopoint(new BasicGeoposition
                {
                    Latitude = pos.Coordinate.Point.Position.Latitude,
                    Longitude = pos.Coordinate.Point.Position.Longitude
                });
                MyPositionLatitude = pos.Coordinate.Point.Position.Latitude;
                MyPositionLongitude = pos.Coordinate.Point.Position.Longitude;
                MyMap.ZoomLevel = 18;
                MapIcon MeAsMapIcon1 = new Windows.UI.Xaml.Controls.Maps.MapIcon();
         //       MeAsMapIcon1.Image = RandomAccessStreamReference.CreateFromUri(new Uri("ms-appx:///Assets/MapPin.png"));
                MeAsMapIcon1.Location = new Geopoint(new BasicGeoposition()
                {
                    Latitude = pos.Coordinate.Point.Position.Latitude,
                    Longitude = pos.Coordinate.Point.Position.Longitude
                });
                //MeAsMapIcon1.NormalizedAnchorPoint = new Windows.Foundation.Point(0.5, 1.0);
                //MeAsMapIcon1.Title = "أنا";
                //MyMap.MapElements.Add(MeAsMapIcon1);

            }
            catch
            {
            }
        }