내 싱글 톤 내의 CLLocationManager가 작동하지 않는 이유는 무엇입니까? 나는이 코드를 가져 갔다. http://jinru.wordpress.com/2010/08/15/singletons-in-objective-c-an-example-of-cllocationmanager/싱글 톤 LocationManager가 업데이트를 시작합니까?
그의 코드를 전혀 바꾸지 않았다.
- (CLLocationManager *)locationManager {
if (locationManager != nil) {
return [LocationController sharedInstance].locationManager;
}
self.locationManager = [LocationController sharedInstance];
[LocationController sharedInstance].locationManager.desiredAccuracy = kCLLocationAccuracyNearestTenMeters;
return [LocationController sharedInstance].locationManager;
}
(공극)이있는 viewDidLoad {[슈퍼의 viewDidLoad];
// Start the location manager. [LocationController sharedInstance].delegate = self; //[[self locationManager] startUpdatingLocation]; [[LocationController sharedInstance].locationManager startUpdatingLocation];