iOS百度地图

 1 //

 2 //  ViewController.m

 3 //  MapDemo

 4 //

 5 //  Created by Chocolate. on 14-4-25.

 6 //  Copyright (c) 2014年 redasen. All rights reserved.

 7 //

 8 

 9 #import "ViewController.h"

10 

11 @interface ViewController ()<BMKMapViewDelegate,BMKSearchDelegate>

12 @property (strong, nonatomic) BMKMapView *mapView;

13 @property (strong, nonatomic) BMKSearch *search;

14 @property (strong, nonatomic) BMKUserLocation *location;

15 @end

16 

17 @implementation ViewController

18 

19 - (void)viewDidLoad

20 {

21     [super viewDidLoad];

22     // Do any additional setup after loading the view, typically from a nib.

23     self.mapView = [[BMKMapView alloc]initWithFrame:self.view.bounds];

24     self.view = _mapView;

25     _mapView.showsUserLocation = YES;

26     self.search = [[BMKSearch alloc]init];

27 }

28 

29 - (void)viewWillAppear:(BOOL)animated

30 {

31     [_mapView viewWillAppear];

32     _mapView.delegate = self;

33     _search.delegate = self;

34 }

35 

36 - (void)viewWillDisappear:(BOOL)animated

37 {

38     [_mapView viewWillDisappear];

39     _mapView.delegate = nil;

40     _search.delegate = nil;

41 }

42 

43 - (void)mapView:(BMKMapView *)mapView didUpdateUserLocation:(BMKUserLocation *)userLocation

44 {

45     if (userLocation != nil) {

46         NSLog(@"%f %f", userLocation.location.coordinate.latitude, userLocation.location.coordinate.longitude);

47         _location = userLocation;

48         mapView.showsUserLocation = NO;

49     }

50 }

51 

52 - (void)mapViewDidStopLocatingUser:(BMKMapView *)mapView

53 {

54     [_search reverseGeocode:_location.coordinate];

55 }

56 

57 - (void)onGetAddrResult:(BMKAddrInfo *)result errorCode:(int)error

58 {

59     NSString *str = [NSString stringWithFormat:@"我的位置:%@",result.strAddr];

60     NSLog(@"%@",str);

61 }

62 

63 - (void)didReceiveMemoryWarning

64 {

65     [super didReceiveMemoryWarning];

66     // Dispose of any resources that can be recreated.

67 }

68 

69 @end