IOS 定位

实现CLLocationManagerDelegate代理

///初始化CLocationManager

- (void) initLocation

{

    if([CLLocationManagerlocationServicesEnabled])

    {

        self.locationManager = [[CLLocationManageralloc]init];

        self.locationManager.delegate =self;

        self.locationManager.desiredAccuracy =kCLLocationAccuracyNearestTenMeters;

        self.locationManager.distanceFilter =5.0;

    }

    [self.locationManagerstartUpdatingLocation];

}

-(void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations {

    {

        [manager stopUpdatingLocation];

        

        CLLocation *newLocation = locations[0];

        

        CLGeocoder *geoCoder = [[CLGeocoderalloc]init];

        [geoCoder reverseGeocodeLocation:newLocationcompletionHandler:^(NSArray *placemarks,NSError *error)

         {

             for (CLPlacemark *placemarkin placemarks)

             {

                 NSString *city = placemark.administrativeArea;

                 XLOG(@"----%@",city);

                 //            kde

                 [mUserDefaults setValue:city forKey:kCity];

             }

         }];

    }

}

PS： IOS的自带定位获得的经纬度不是火星坐标，建议使用高德的。