private void OutdoorLvBinding_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            Debug.WriteLine("Selected: {0}", e.AddedItems[0]);

            OutdoorModel outdoorModel = (OutdoorModel)e.AddedItems[0];

            if (outdoorModel != null)
            {
                Debug.WriteLine(outdoorModel.longitude + "," + outdoorModel.latitude);
                this.Frame.Navigate(typeof(ElderlyOutdoorLocationMap), outdoorModel);
            }
        }
        private async void FeatureLocationList_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            GooglePlaceIdModel model = (GooglePlaceIdModel)e.AddedItems[0];

            if (model != null)
            {
                GoogleMapPlaceModel returnModel = await ConvertPlaceIdToAddress(model);

                //Debug.WriteLine(model.result.geometry.location.lat);
                OutdoorModel m = new OutdoorModel()
                {
                    longitude = returnModel.result.geometry.location.lng.ToString(),
                    latitude  = returnModel.result.geometry.location.lat.ToString()
                };
                Debug.WriteLine(m.longitude);
                Debug.WriteLine(m.latitude);

                this.Frame.Navigate(typeof(ElderlyOutdoorLocationMap), m);
            }
        }
 protected override void OnNavigatedTo(NavigationEventArgs e)
 {
     outdoorModel = e.Parameter as OutdoorModel;
 }