private void GeoMap_Tap(object sender, GestureEventArgs e)
{
var tapPosition = e.GetPosition((UIElement)e.OriginalSource);
var geoCoordinate = GeoMap.ViewportPointToLocation(tapPosition);
GoogleMapsSimpleService gmService = new GoogleMapsSimpleService();
var geoLocation = new GeoLocation(geoCoordinate.Latitude, geoCoordinate.Longitude);
//set pushpin
Pushpin pin = locationPushPin;
pin.Location = geoCoordinate;
pin.Content = Address;
NavigateToMap(geoCoordinate);
//set current latitude and longitude
this.Latitude = geoCoordinate.Latitude;
this.Longitude = geoCoordinate.Longitude;
//find address
gmService.GetAddressByGeoLocation(geoLocation,
(address)=>
{
Dispatcher.BeginInvoke(()=>
{
string resultAddress = address.Substring(0,Math.Min(address.Length,254));
Address = resultAddress;
locationPushPin.Content = resultAddress;
});
});
}
public void OnGetGeoLocationByAddress(GeoLocation geoLocation)
{
Dispatcher.BeginInvoke(
() =>
{
if (geoLocation == null)
{
MessageBox.Show("Address not found!");
}
GpsLocationRetrievalProgress.IsEnabled = false;
//PositionTextBox.Text = geoLocation.ToString();
Latitude = geoLocation.Latitude;
Longitude = geoLocation.Longitude;
GeoCoordinate geoCoordinate = new GeoCoordinate(geoLocation.Latitude, geoLocation.Longitude);
var pinPoint = GeoMap.LocationToViewportPoint(geoCoordinate);
Pushpin pin = locationPushPin;
pin.Location = geoCoordinate;
pin.Content = Address;
NavigateToMap(geoCoordinate);
}
);
}