public void LocationsUpdated (CLLocationManager manager, CLLocation[] locations)
{
CLLocation lastLocation = locations == null ? null : locations.LastOrDefault ();
if (lastLocation == null)
return;
// Do not zoom to the user's location if there is already a target region.
if (TargetRegion != null)
return;
var newRegion = new MKCoordinateRegion (lastLocation.Coordinate, InitialZoomSpan);
MapView.SetRegion (newRegion, true);
}
