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#import "ViewController.h"#import <CoreLocation/CoreLocation.h>@interface ViewController ()<CLLocationManagerDelegate>@property (nonatomic, strong) CLLocationManager *locationManager;@end@implementation ViewController// 1. 懒加载初始化：- (CLLocationManager *)locationManager{ if(!_locationManager){ self.locationManager = [[CLLocationManager alloc] init]; self.locationManager.delegate = self; } return _locationManager;}- (void)viewDidLoad { [super viewDidLoad];// 2. 调用请求： if ([[[UIDevice currentDevice] systemVersion] doubleValue] > 8.0) { //设置定位权限 仅ios8有意义 [self.locationManager requestWhenInUseAuthorization];// 前台定位 // [locationManager requestAlwaysAuthorization];// 前后台同时定位 } [self.locationManager startUpdatingLocation];}// 3.代理方法- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations{ NSLog(@"%ld",locations.count);}@end |
CLLocationManagerDelegate不调用didUpdateLocations （地图）
原文：http://www.cnblogs.com/YangFuShun/p/4644187.html