百度地图之定位

//
//  locationViewController.m
//  baiDuDemo
//
//  Created by City--Online on 15/6/4.
//  Copyright (c) 2015年 XQB. All rights reserved.
//

#import "locationViewController.h"
#import "BMKLocationService.h"
#import "BMKMapView.h"

@interface locationViewController ()<BMKLocationServiceDelegate>
@property(nonatomic,strong) BMKLocationService *locService;

@end

@implementation locationViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    //设置定位精确度，默认：kCLLocationAccuracyBest
    [BMKLocationService setLocationDesiredAccuracy:kCLLocationAccuracyNearestTenMeters];
    //指定最小距离更新(米)，默认：kCLDistanceFilterNone
    [BMKLocationService setLocationDistanceFilter:100.f];
    
    //初始化BMKLocationService
    _locService = [[BMKLocationService alloc]init];
    _locService.delegate = self;
    //启动LocationService
    [_locService startUserLocationService];
}
/**
 *在将要启动定位时，会调用此函数
 */
- (void)willStartLocatingUser
{
    NSLog(@"willStartLocatingUser");
}

/**
 *在停止定位后，会调用此函数
 */
- (void)didStopLocatingUser
{
     NSLog(@"在停止定位后");
}

/**
 *用户方向更新后，会调用此函数
 *@param userLocation 新的用户位置
 */
- (void)didUpdateUserHeading:(BMKUserLocation *)userLocation
{
    NSLog(@"用户方向更新后");
}

/**
 *用户位置更新后，会调用此函数
 *@param userLocation 新的用户位置
 */
- (void)didUpdateBMKUserLocation:(BMKUserLocation *)userLocation
{
    [_locService stopUserLocationService];
    
    NSLog(@"%@",userLocation.location.description);
}

/**
 *定位失败后，会调用此函数
 *@param error 错误号
 */
- (void)didFailToLocateUserWithError:(NSError *)error
{
    NSLog(@"定位失败后");
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end