iOS 8 beta – 位置管理器未注册用户位置

//from the .h file
@interface MasterViewController : PFQueryTableViewController<CLLOCATIOnManagerDelegate,UITextFieldDelegate,UISearchBarDelegate,UISearchDisplayDelegate> {

}
@property (nonatomic,strong) CLLOCATIOnManager *LOCATIOnManager;

//from the .m file
@synthesize LOCATIOnManager = _LOCATIOnManager;

- (void)viewDidLoad {
  [super viewDidLoad];
  [self.LOCATIOnManager startupdatingLOCATIOn];
}


- (CLLOCATIOnManager *)LOCATIOnManager {
   if (_LOCATIOnManager != nil) {
       return _LOCATIOnManager;
   }

   _LOCATIOnManager = [[CLLOCATIOnManager alloc] init];
   _LOCATIOnManager.delegate = self;
   _LOCATIOnManager.desiredAccuracy = kCLLOCATIOnAccuracyBest;

   return _LOCATIOnManager;
}

 - (void)LOCATIOnManager:(CLLOCATIOnManager *)manager
        didupdateToLOCATIOn:(CLLOCATIOn *)newLOCATIOn
               fromLOCATIOn:(CLLOCATIOn *)oldLOCATIOn { 
}

 - (void)LOCATIOnManager:(CLLOCATIOnManager *)manager
                    didFailWithError:(NSError *)error {
}

updatE
这个问题已得到解答(Location Services not working in iOS 8).对于仍在努力解决这个问题的人来说,为了保持与iOS 7的向后兼容性,我使用了以下代码：

if ([self.LOCATIOnManager respondsToSELEctor:@SELEctor(requestAlwaysAuthorization)])    { }