iOS获取高德地图实现持续定位功能

首先，根据高德地图开发平台在Xcode里面配置相应的环境

自动部署用cocoapods，请按照http://lbs.amap.com/api/ios-location-sdk/guide/create-project/cocoapods

手动部署请按照http://lbs.amap.com/api/ios-location-sdk/guide/create-project/manual-configuration

配置好相应环境之后，开始实现持续定位功能，可参照http://lbs.amap.com/api/ios-location-sdk/guide/get-location/seriallocation

废话不多说，开始上代码！

//
//  ViewController.m
//  1207
//
//  Created by apple on 2017/12/7.
//  Copyright © 2017年 Aliya. All rights reserved.
//

#import "ViewController.h"
#import 
#import 
#import 
#define APIKey @"你的key"

@interface ViewController ()
{
    MAMapView *_mapView;
    AMapLocationManager *locationManager;

}
@property (nonatomic, strong) UISegmentedControl *showSegment;
@property (nonatomic, strong) MAPointAnnotation *pointAnnotaiton;
@end

@implementation ViewController


- (void)configLocationManager
{
    locationManager = [[AMapLocationManager alloc] init];
    
    [locationManager setDelegate:self];
    //设置不允许系统暂停定位
    [locationManager setPausesLocationUpdatesAutomatically:NO];
    
    //设置允许在后台定位
    [locationManager setAllowsBackgroundLocationUpdates:YES];
    
    //设置允许连续定位逆地理
    [locationManager setLocatingWithReGeocode:YES];
}

- (void)showsSegmentAction:(UISegmentedControl *)sender
{
    if (sender.selectedSegmentIndex)
    {
        //停止定位
        [locationManager stopUpdatingLocation];
        
        //移除地图上的annotation
        [_mapView removeAnnotations:_mapView.annotations];
        self.pointAnnotaiton = nil;
    }
    else
    {
        //开始进行连续定位
        [locationManager startUpdatingLocation];
    }
}

#pragma mark - AMapLocationManager Delegate
- (void)amapLocationManager:(AMapLocationManager *)manager didFailWithError:(NSError *)error
{
    NSLog(@"%s, amapLocationManager = %@, error = %@", __func__, [manager class], error);
}

- (void)amapLocationManager:(AMapLocationManager *)manager didUpdateLocation:(CLLocation *)location reGeocode:(AMapLocationReGeocode *)reGeocode
{
    NSLog(@"location:{lat:%f; lon:%f; accuracy:%f; reGeocode:%@}", location.coordinate.latitude, location.coordinate.longitude, location.horizontalAccuracy, reGeocode.formattedAddress);
    
    //获取到定位信息，更新annotation
    if (self.pointAnnotaiton == nil)
    {
        self.pointAnnotaiton = [[MAPointAnnotation alloc] init];
        [self.pointAnnotaiton setCoordinate:location.coordinate];
        
        [_mapView addAnnotation:self.pointAnnotaiton];
    }
    
    [self.pointAnnotaiton setCoordinate:location.coordinate];
    
    [_mapView setCenterCoordinate:location.coordinate];
    [_mapView setZoomLevel:15.1 animated:NO];
}


#pragma mark - Initialization
- (void)initMapView
{
    
    if (_mapView == nil)
    {
        _mapView = [[MAMapView alloc] initWithFrame:self.view.bounds];
        [_mapView setDelegate:self];
        [self.view addSubview:_mapView];
    }
}


- (void)initBar
{
    UIView *barView =[[UIView alloc]initWithFrame:CGRectMake(0, self.view.bounds.size.height-40, self.view.bounds.size.width, 40)];
        barView.backgroundColor =[UIColor whiteColor];
        [self.view addSubview:barView];
    
     UISegmentedControl* showSegment =[[UISegmentedControl alloc]initWithItems:[NSArray arrayWithObjects:@"Start",@"Stop" ,nil]];
  
    [showSegment addTarget:self action:@selector(showsSegmentAction:) forControlEvents:UIControlEventValueChanged];
    showSegment.selectedSegmentIndex = 0;
    [barView addSubview:showSegment];
    showSegment.frame =CGRectMake(self.view.center.x-35, 5, 80, 30);
    
}
#pragma mark - Life Cycle

- (void)viewDidLoad {
    [super viewDidLoad];
     [AMapServices sharedServices].apiKey =APIKey;
    [self.view setBackgroundColor:[UIColor whiteColor]];
    [self initMapView];
    [self configLocationManager];
    [self initBar];

  
}


- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    
}

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
    
    [locationManager startUpdatingLocation];
    
}

#pragma mark - MAMapView Delegate

- (MAAnnotationView *)mapView:(MAMapView *)mapView viewForAnnotation:(id)annotation
{
    if ([annotation isKindOfClass:[MAPointAnnotation class]])
    {
        static NSString *pointReuseIndetifier = @"pointReuseIndetifier";
        
        MAPinAnnotationView *annotationView = (MAPinAnnotationView *)[mapView dequeueReusableAnnotationViewWithIdentifier:pointReuseIndetifier];
        if (annotationView == nil)
        {
            annotationView = [[MAPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:pointReuseIndetifier];
        }
        
        annotationView.canShowCallout   = NO;
        annotationView.animatesDrop     = NO;
        annotationView.draggable        = NO;
        annotationView.image            = [UIImage imageNamed:@"icon_location.png"];
        
        return annotationView;
    }
    
    return nil;
}


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


@end

注：模拟器上看不到具体位置，只有在真机上才能看到位置

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