IOS 定位单例

时间：2014-04-29 10:12:46 收藏：0 阅读：534
+ (SCLocationController *)sharedController
{
     static 
SCLocationController *sharedController = nil;
     static 
dispatch_once_t onceToken;
     dispatch_once(&onceToken, ^{
        sharedController = [[self 
alloc]init];
  });
 
  return 
sharedController;
}
 
- (id)init
{
     self 
= [super 
init];
     if 
(self) {
        _locationManager = [[CLLocationManager alloc]init];
        _locationManager.delegate = self;
        _locationManager.desiredAccuracy = kCLLocationAccuracyBest;
        _locationManager.distanceFilter = 30; // Meters.
  }
  return 
self;
}
 
#pragma mark - Location Manager
#pragma mark - CLLocationManagerDelegate
- (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation
{
    [_locManager stopUpdatingLocation]; 
 
    CLGeocoder *reverseGeocoder=[[CLGeocoder alloc]  init];
    [reverseGeocoder reverseGeocodeLocation:newLocation completionHandler:^(NSArray 
*array, NSError 
*error)
     {
         CLPlacemark *placeMark = [array lastObject];
         if 
(placeMark != nil)
         {
             state = [placeMark.addressDictionary objectForKey:@"State"];  
             city = [placeMark.addressDictionary objectForKey:@"City"];                   
             subLocality = [placeMark.addressDictionary objectForKey:@"SubLocality"]; 
              
             if 
(city.length >  0) {
                 NSLog(@"%@－%@-%@",state,city,subLocality);
             }
             else{
                 NSLog(@"%@－%@",state,subLocality);
             }
              
         }
  
     }];
}
IOS 定位单例,码迷,mamicode.com
IOS 定位 单例

IOS 定位单例
