IOS 城市定位前言:获取经纬度并且转换成城市iOS8定位失败解决获取中文城市1、建立简单的项目, 导入
CoreLoation.framework
:

2、在
Info.plist
中加上
NSLocationAlwaysUsageDescription
值为
AlwaysLocation
:

3、使用
CLLocationManager
对象进行定位:
_locationManger = [[CLLocationManager alloc] init]; _locationManger.delegate = self; [_locationManger requestAlwaysAuthorization];//iOS8需要加上,不然定位失败 _locationManger.desiredAccuracy = kCLLocationAccuracyBest;//最精确模式 _locationManger.distanceFilter = 100.0f; //至少10米才请求一次数据 [_locationManger startUpdatingLocation]; //开始定位
4、在
CLLocationManagerDelegate
代理方法(iOS8)中获取定位信息并且转换成中文城市:
- (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error{ NSLog(@"定位失败"); [_locationManger stopUpdatingLocation];//关闭定位 }- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations{ NSLog(@"定位成功"); [_locationManger stopUpdatingLocation];//关闭定位CLLocation *newLocation = locations[0]; NSLog(@"%@",[NSString stringWithFormat:@"经度:%3.5f
纬度:%3.5f",newLocation.coordinate.latitude, newLocation.coordinate.longitude]);// 保存 设备 的当前语言 NSMutableArray *userDefaultLanguages = [[NSUserDefaults standardUserDefaults] objectForKey:@"AppleLanguages"]; // 强制 成 简体中文 [[NSUserDefaults standardUserDefaults] setObject:[NSArray arrayWithObjects:@"zh-hans", nil nil] forKey:@"AppleLanguages"]; CLGeocoder * geoCoder = [[CLGeocoder alloc] init]; [geoCoder reverseGeocodeLocation:newLocation completionHandler:^(NSArray *placemarks, NSError *error) { for (CLPlacemark * placemark in placemarks) {NSDictionary *test = [placemark addressDictionary]; // Country(国家) State(城市) SubLocality(区) NSLog(@"%@", [test objectForKey:@"State"]);// 当前设备 在强制将城市改成 简体中文 后再还原之前的语言 [[NSUserDefaults standardUserDefaults] setObject:userDefaultLanguages forKey:@"AppleLanguages"]; } }]; }
首次启动时,会提示是否开启定位并显示
NSLocationAlwaysUsageDescription
的值:

其中字典test的具体内容是:

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