public override void OnResume()
{
base.OnResume();
GMap = FragmentManager.FindFragmentById <GMapFragment>(Resource.Id.gmap8485315486415);
GPlaces = new GPlacesHandler();
// registers to map events for adding the places
GMap.mapReadyCallback.MapReady += (sender, args) =>
{
var map = ((GMapHandler)sender).Map;
map.CameraChange += async(s, a) => {
var jsonval = await GPlaces.GetPlacesAsJSON(map.CameraPosition.Target.Latitude, map.CameraPosition.Target.Longitude, map.Projection.VisibleRegion.LatLngBounds);
var gyms = Gym.InstatiateManyFromGeoJson(jsonval);
if (gyms != null)
{
foreach (var gym in gyms)
{
Log.Debug("JSON", "" + gym);
map.AddMarker(new MarkerOptions().SetPosition(new LatLng(gym.lat, gym.lng)).SetTitle(gym.name));
}
}
};
};
}
public static Gym InstatiateFromGeoJson(JToken jGym)
{
var latlng = jGym["geometry"]["location"];
var gym = new Gym();
gym.lat = latlng["lat"].ToObject<double>();
gym.lng = latlng["lng"].ToObject<double>();
gym.name = jGym["name"].ToString();
return gym;
}
public static Gym InstatiateFromGeoJson(JToken jGym)
{
var latlng = jGym["geometry"]["location"];
var gym = new Gym();
gym.lat = latlng["lat"].ToObject <double>();
gym.lng = latlng["lng"].ToObject <double>();
gym.name = jGym["name"].ToString();
return(gym);
}