经常碰到需要获取当前地址的需求,iOS原生方法就可以解决。
导入头文件
#import <CoreLocation/CoreLocation.h>
@property
(nonatomic, strong) CLLocationManager *lcManager
开始请求定位
代码语言:javascript复制if ([CLLocationManager locationServicesEnabled]) {
// 创建位置管理者对象
self.lcManager = [[CLLocationManager alloc] init];
self.lcManager.delegate = self; // 设置代理
// 设置定位距离过滤参数 (当本次定位和上次定位之间的距离大于或等于这个值时,调用代理方法)
self.lcManager.distanceFilter = 100;
self.lcManager.desiredAccuracy = kCLLocationAccuracyBest; // 设置定位精度(精度越高越耗电)
[self.lcManager requestWhenInUseAuthorization];//这句很关键!!!
[self.lcManager startUpdatingLocation]; // 开始更新位置
}else{
//没开启,做其他提醒
}
代理:CLLocationManagerDelegate
代理方法: `
代码语言:javascript复制-(void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations{
NSLog(@"定位到了");
CLGeocoder *geocoder = [[CLGeocoder alloc]init];
[geocoder reverseGeocodeLocation:[locations firstObject] completionHandler:^(NSArray<CLPlacemark *> *_Nullable placemarks, NSError * _Nullable error) {
CLPlacemark *place = [placemarks firstObject];
//place包含了地理信息
}];
}
-(void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error{
NSLog(@"获取定位失败");
}