ios 苹果原生系统定位 CLLocationManager

首先要干这些事

下面的方法亲测可用

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DNLogFUNC

//初始化位置管理对象

_locationManager = [[CLLocationManager alloc] init];

//请求用户授权

if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0) {

[_locationManager requestWhenInUseAuthorization];

}

//指定定位代理类

_locationManager.delegate = self;

_locationManager.distanceFilter = 100;

//开启定位服务

[_locationManager startUpdatingLocation];

#pragma  mark ----  CLLocationManagerDelegate

//定位成功  位置更新回调 的协议方法

- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray<CLLocation *> *)locations

{

CLLocation *currentLocation = [locations lastObject];

CLLocationCoordinate2D coor = currentLocation.coordinate;

//维度

DNLog(@"coor.latitude==%f",coor.latitude);

//经度

DNLog(@"coor.longitude==%f",coor.longitude);

//    //地理编码类

//    CLGeocoder *geocoder = [[CLGeocoder alloc] init];

//    //反编码  经纬度点-->地理位置信息

//    [geocoder reverseGeocodeLocation:[locations lastObject] completionHandler:^(NSArray *placemarks, NSError *error) {

//        if (!error) {

//            //取最后一个地址

//            CLPlacemark *placemark = [placemarks lastObject];

//           NSString *cityStr = [NSString stringWithFormat:@"%@",placemark.locality];

////            DNLog(@"cityStr==%@",cityStr);取出定位城市

//            DNLog(@"placemark==%@",placemark.addressDictionary);

//             DNLog(@"placemarks==%@",placemarks);

//

//        }

//    }];

}