jak mogę uzyskać GPS bez widoku alertu (jailbroken iphone)?

NSString *newText;

CLLocationManager * locationManager = [[CLLocationManager alloc] init];
[locationManager startUpdatingLocation];
[locationManager setDesiredAccuracy:kCLLocationAccuracyNearestTenMeters];

CLLocation* location = [locationManager location];
CLLocationCoordinate2D coordinate = [location coordinate];

newText = [[NSString alloc] initWithFormat: @"Your Position : %f %f", coordinate.latitude, coordinate.longitude];

NSLog(@"%@", newText);