public void GetCurrentPosition(GeoLocationOptions options) {
 }
 public void GetCurrentPosition(GeoLocationOptions options)
 {
 }
        private void OnLocateMeClick(ElementEvent e)
        {
            GeoLocationProvider geoLocationProvider = new GeoLocationProvider(_map);

            GeoLocationOptions options = new GeoLocationOptions();
            options.UpdateMapView = true;

            geoLocationProvider.GetCurrentPosition(options);
        }