IOS简单的定位

@property (nonatomic,strong) CLLocationManager *locationManager;

@property (nonatomic,strong) CLGeocoder *geoCoder;

if([CLLocationManager locationServicesEnabled]){

        self.locationManager = [[CLLocationManager alloc]init];

        _locationManager.desiredAccuracy = kCLLocationAccuracyBest;

        _locationManager.delegate =self;

        //ios8.0以上

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

            [_locationManager requestAlwaysAuthorization];

        }

        //开始获取位置

        [_locationManager startUpdatingLocation];

        //获取当前的时间

        NSDate *nowDate = [NSDate date];

        NSDateFormatter *formatter = [[NSDateFormatter alloc]init];

        formatter.dateFormat = @"yy/MMM/dd EE aa H:mm;ss";

        NSString *formatDateString = [formatter stringFromDate:nowDate];

        NSLog(@"%@",formatDateString);

    }

}

//定位失败

-(void)locationManager:(CLLocationManager *)manager didFailWithError:(nonnull NSError *)error{

    

}

//定位在一直更新

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

    //暂停位置更新

    [_locationManager stopUpdatingLocation];

    NSLog(@"%@",locations);

    //获取最新的location

    CLLocation *newLocation = [locations lastObject];

    

    //将location 反编码

    self.geoCoder = [[CLGeocoder alloc]init];

    [_geoCoder reverseGeocodeLocation:newLocation completionHandler:^(NSArray<CLPlacemark *> * _Nullable placemarks, NSError * _Nullable error) {

        //获取placeMark

        CLPlacemark *placeMark = [placemarks lastObject];

        NSLog(@"%@",placeMark.name);

    }];

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

地图导航“         

        CLLocationCoordinate2D endCoor = CLLocationCoordinate2DMake(self.latitude, self.longitude);//目的地经纬度        

        MKMapItem *currentLocation = [MKMapItem mapItemForCurrentLocation];//用户当前位置

        MKMapItem *toLocation = [[MKMapItem alloc] initWithPlacemark:[[MKPlacemark alloc] initWithCoordinate:endCooraddressDictionary:nil]];

        toLocation.name = self.titleOnMark;//目的地名称

        [MKMapItem openMapsWithItems:@[currentLocation, toLocation];

                       launchOptions:@{MKLaunchOptionsDirectionsModeKey:MKLaunchOptionsDirectionsModeDriving,MKLaunchOptionsShowsTrafficKey: [NSNumber numberWithBool:YES]}];