使用MapKit框架(持续更新)

//
//  RootViewController.m
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "RootViewController.h"
#import <MapKit/MapKit.h>

@interface RootViewController ()

@end

@implementation RootViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    // 初始化地图控件
    MKMapView *mapView = [[MKMapView alloc] initWithFrame:self.view.bounds];
    
    // 地图的类型
    mapView.mapType = MKMapTypeStandard;
    
    // 视图的宽度和高度将和父视图的宽度一起成比例变化
    mapView.autoresizingMask =         UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
    
    // 显示地图
    [self.view addSubview:mapView];
}

@end

//
//  RootViewController.m
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "RootViewController.h"
#import <MapKit/MapKit.h>

@interface RootViewController ()

@end

@implementation RootViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    // 初始化地图控件
    MKMapView *mapView = [[MKMapView alloc] initWithFrame:self.view.bounds];
    
    // 地图的类型
    mapView.mapType = MKMapTypeStandard;
    
    // 视图的宽度和高度将和父视图的宽度一起成比例变化
    mapView.autoresizingMask =         UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;

    // 显示用户所在位置(此处系统会询问你是否使用当前位置)
    mapView.showsUserLocation = YES;
    
    // 经纬度坐标(河南南阳)
    CLLocationCoordinate2D coor2d = {33.00, 112.52};
    
    // 地图缩放级别
    MKCoordinateSpan span = {5, 5};
    
    // 被显示的区域
    MKCoordinateRegion region = {coor2d, span};
    
    // 设置显示的区域
    [mapView setRegion:region];
    
    // 显示地图
    [self.view addSubview:mapView];
    

}

@end

//
//  RootViewController.m
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "RootViewController.h"
#import <MapKit/MapKit.h>

@interface RootViewController ()<CLLocationManagerDelegate>

@property (nonatomic, strong) CLLocationManager *locationManager;

@end

@implementation RootViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    // 判断定位功能是否可以使用
    if([CLLocationManager locationServicesEnabled])
    {
        // 初始化定位管理器
        _locationManager = [[CLLocationManager alloc] init];
        _locationManager.delegate = self;
        
        // 开始定位
        [_locationManager startUpdatingLocation];
    }
    else
    {
        NSLog(@"定位功能不可用");
    }
}

- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
{
    CLLocation *newLocation = [locations lastObject];
    NSLog(@"%@", newLocation);
    
    // 定位结束
    [manager stopUpdatingLocation];
}

- (void)locationManager:(CLLocationManager *)manager
       didFailWithError:(NSError *)error
{
    NSLog(@"%@", error);
    
    // 定位结束
    [manager stopUpdatingLocation];
}

@end

//
//  YXLocation.h
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <MapKit/MapKit.h>

@protocol YXLocationProtocol <NSObject>

@optional
- (void)currentLocation:(CLLocation *)location sucess:(BOOL)sucess;

@end

typedef void (^locationBlock_t)(CLLocation *currentLocation, BOOL sucess);

@interface YXLocation : NSObject

@property (nonatomic, copy,  readwrite)  locationBlock_t         locationBlock;
@property (nonatomic, assign, readwrite) id<YXLocationProtocol>  protocol;

@property (nonatomic, strong, readonly)  CLLocation             *location;

- (void)start;

@end

//
//  YXLocation.m
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "YXLocation.h"

@interface YXLocation ()<CLLocationManagerDelegate>

@property (nonatomic, strong) CLLocationManager *locationManager;

@end

@implementation YXLocation

- (instancetype)init
{
    self = [super init];
    if (self)
    {
        _locationManager = [[CLLocationManager alloc] init];
        _locationManager.delegate = self;
    }
    return self;
}

- (void)start
{
    if([CLLocationManager locationServicesEnabled])
    {
        [_locationManager startUpdatingLocation];
    }
    else
    {
        NSLog(@"定位功能没有开启");
        
        if (_locationBlock)
        {
            _locationBlock(nil, NO);
        }
        
        if (_protocol)
        {
            [_protocol currentLocation:nil sucess:NO];
        }
    }
}

- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
{
    CLLocation *newLocation = [locations lastObject];
    
    _location = newLocation;
    
    if (_locationBlock)
    {
        _locationBlock(newLocation, YES);
    }
    
    if (_protocol)
    {
        [_protocol currentLocation:newLocation sucess:YES];
    }
    
    [_locationManager stopUpdatingLocation];
}

- (void)locationManager:(CLLocationManager *)manager
       didFailWithError:(NSError *)error
{
    NSLog(@"定位功能出错");
    
    if (_locationBlock)
    {
        _locationBlock(nil, NO);
    }
    
    if (_protocol)
    {
        [_protocol currentLocation:nil sucess:NO];
    }
}

@end

//
//  RootViewController.m
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "RootViewController.h"
#import <MapKit/MapKit.h>

@interface RootViewController ()<CLLocationManagerDelegate>

@property (nonatomic, strong) CLLocationManager *locationManager;
@property (nonatomic, strong) CLGeocoder        *geocoder;

@end

@implementation RootViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    // 判断定位功能是否可以使用
    if([CLLocationManager locationServicesEnabled])
    {
        // 初始化定位管理器
        _locationManager = [[CLLocationManager alloc] init];
        _locationManager.delegate = self;
        
        // 开始定位
        [_locationManager startUpdatingLocation];
    }
    else
    {
        NSLog(@"定位功能不可用");
    }
}

- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
{
    CLLocation *newLocation = [locations lastObject];

    // 初始化经纬度解析器
    _geocoder = [[CLGeocoder alloc] init];
    
    // 解析经纬度值
    [_geocoder reverseGeocodeLocation:newLocation
                    completionHandler:^(NSArray *placemarks, NSError *error) {
                        CLPlacemark *placemark = [placemarks objectAtIndex:0];
                        
                        // 将字典信息拼接起来
                        NSString *locatedAt =                             [[placemark.addressDictionary valueForKey:@"FormattedAddressLines"] componentsJoinedByString:@", "];
                        
                        // 打印信息
                        NSLog(@"我在 %@",locatedAt);
                        
                        NSLog(@"国家代码 %@",placemark.ISOcountryCode);
                        NSLog(@"国家    %@",placemark.country);
                        NSLog(@"邮政编码 %@",placemark.postalCode);
                        NSLog(@"administrativeArea %@",placemark.administrativeArea);
                        NSLog(@"locality %@",placemark.locality);
                        NSLog(@"subLocality %@",placemark.subLocality);
                        NSLog(@"subThoroughfare %@",placemark.subThoroughfare);
                    }];
    
    // 定位结束
    [manager stopUpdatingLocation];
}

- (void)locationManager:(CLLocationManager *)manager
       didFailWithError:(NSError *)error
{
    NSLog(@"%@", error);
    
    // 定位结束
    [manager stopUpdatingLocation];
}

@end

//
//  RootViewController.m
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "RootViewController.h"
#import <MapKit/MapKit.h>

@interface RootViewController ()<CLLocationManagerDelegate>

@property (nonatomic, strong) CLGeocoder *geocoder;

@end

@implementation RootViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    _geocoder = [[CLGeocoder alloc] init];
    
    [_geocoder geocodeAddressString:@"中国北京市东城区东四街道东四朝阳门北小街2-1号"
                  completionHandler:^(NSArray *placemarks, NSError *error)
     {
         
         if([placemarks count] > 0 && error == nil)
         {
             
             NSLog(@"发现了 %lu placemark(s).",(unsigned long)[placemarks count]);
             
             CLPlacemark *firstPlacemark = [placemarks objectAtIndex:0];
             
             NSLog(@"经度 = %f",firstPlacemark.location.coordinate.longitude);
             NSLog(@"纬度 = %f",firstPlacemark.location.coordinate.latitude);
             
         }
         else if ([placemarks count] == 0 && error == nil)
         {
             NSLog(@"没有找到 placemarks.");
             
         }
         else if (error != nil)
         {
             NSLog(@"错误 = %@",error);
         }
     }];
}

@end

//
//  RootViewController.m
//  CoreLocation
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "RootViewController.h"
#import <MapKit/MapKit.h>

@interface RootViewController ()<CLLocationManagerDelegate>

@property (nonatomic, strong) CLLocationManager *locationManager;

@end

@implementation RootViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    
    // 判断定位功能是否可以使用
    if([CLLocationManager locationServicesEnabled])
    {
        // 初始化定位管理器
        _locationManager = [[CLLocationManager alloc] init];
        _locationManager.delegate = self;
        
        // 开始定位
        [_locationManager startUpdatingLocation];
    }
    else
    {
        NSLog(@"定位功能不可用");
    }
}

- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations
{
    // 获取坐标信息
    CLLocation *newLocation = [locations lastObject];
    
    // 定位结束
    [manager stopUpdatingLocation];
    
    // 初始化地图控件
    MKMapView *mapView = [[MKMapView alloc] initWithFrame:self.view.bounds];
    
    // 地图的类型
    mapView.mapType = MKMapTypeStandard;
    
    // 视图的宽度和高度将和父视图的宽度一起成比例变化
    mapView.autoresizingMask =     UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
    
    // 显示用户所在位置(此处系统会询问你是否使用当前位置)
    mapView.showsUserLocation = YES;
    
    // 地图缩放级别
    MKCoordinateSpan span = {0.02, 0.02};
    
    // 被显示的区域
    MKCoordinateRegion region = {newLocation.coordinate, span};
    
    // 设置显示的区域
    [mapView setRegion:region];
    
    // 显示地图
    [self.view addSubview:mapView];
}

- (void)locationManager:(CLLocationManager *)manager
       didFailWithError:(NSError *)error
{
    NSLog(@"%@", error);
    
    // 定位结束
    [manager stopUpdatingLocation];
}

@end