定位 搜索 附近相關(guān)信息

• pod AMap2DMap
• pod AMapSeaerch
• pod AMapLocation

#import <MAMapKit/MAMapKit.h>
#import <AMapSearchKit/AMapSearchKit.h>
#import <AMapLocationKit/AMapLocationKit.h>
@interface ViewController ()<MAMapViewDelegate,AMapSearchDelegate>
{
    MAMapView * _mapView;
    AMapSearchAPI * _search;
    AMapLocationManager * _locationManager;
    NSString * _position;
}
@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    [self searchPosition];
    [self creatAmapView];
    [self getCurrentPositionInfo];
}
#pragma  mark -------------------根據(jù)經(jīng)緯度搜索周圍信息-------------------------
-(void)searchPosition{
    
    //搜索地址獲得地址附近信息
    [AMapSearchServices sharedServices].apiKey = @"你申請(qǐng)的key";
    _search = [[AMapSearchAPI alloc] init];
    _search.delegate = self;
    [self ahah];
    
}

-(void)ahah{
    
    AMapPOIAroundSearchRequest *request = [[AMapPOIAroundSearchRequest alloc] init];
    request.location = [AMapGeoPoint locationWithLatitude:26.063184 longitude:119.298224];
    request.keywords = _position;
    // types屬性表示限定搜索POI的類別肃拜，默認(rèn)為：餐飲服務(wù)|商務(wù)住宅|生活服務(wù)
    // POI的類型共分為20種大類別该园，分別為：
    // 汽車服務(wù)|汽車銷售|汽車維修|摩托車服務(wù)|餐飲服務(wù)|購(gòu)物服務(wù)|生活服務(wù)|體育休閑服務(wù)|
    // 醫(yī)療保健服務(wù)|住宿服務(wù)|風(fēng)景名勝|(zhì)商務(wù)住宅|政府機(jī)構(gòu)及社會(huì)團(tuán)體|科教文化服務(wù)|
    // 交通設(shè)施服務(wù)|金融保險(xiǎn)服務(wù)|公司企業(yè)|道路附屬設(shè)施|地名地址信息|公共設(shè)施
    request.types = @"餐飲服務(wù)|生活服務(wù)|商務(wù)住宅";
    request.sortrule = 0;
    request.radius = 700;
    request.requireExtension = YES;
    
    //發(fā)起周邊搜索
    [_search AMapPOIAroundSearch: request];
}
//實(shí)現(xiàn)POI搜索對(duì)應(yīng)的回調(diào)函數(shù)
- (void)onPOISearchDone:(AMapPOISearchBaseRequest *)request response:(AMapPOISearchResponse *)response
{
    if(response.pois.count == 0)
    {
        return;
    }
    
    //通過 AMapPOISearchResponse 對(duì)象處理搜索結(jié)果
    //NSString *strCount = [NSString stringWithFormat:@"count: %ld",response.count];
    //NSString *strSuggestion = [NSString stringWithFormat:@"Suggestion: %@", response.suggestion];
    NSString *strPoi = @"";
    for (AMapPOI *p in response.pois) {
        strPoi = [NSString stringWithFormat:@"%@\nPOI: %@", strPoi, p.description];
        NSLog(@"%@*%@*%@",p.description,p.name,p.address);
    }
}

#pragma mark ------------------------地圖的創(chuàng)建---------------------------
-(void)creatAmapView{
    
    //地圖
    [MAMapServices sharedServices].apiKey = @"你申請(qǐng)的key";
    _mapView = [[MAMapView alloc] initWithFrame:self.view.frame];
    _mapView.showsUserLocation = YES;
    [_mapView setZoomLevel:16.1 animated:YES];
    _mapView.delegate = self;
    _mapView.userTrackingMode = MAUserTrackingModeFollow;
    [self.view addSubview:_mapView];
    
}

-(void)mapView:(MAMapView *)mapView didUpdateUserLocation:(MAUserLocation *)userLocation
updatingLocation:(BOOL)updatingLocation
{
    if(updatingLocation)
    {
        //取出當(dāng)前位置的坐標(biāo)
        //NSLog(@"latitude : %f,longitude: %f",userLocation.coordinate.latitude,userLocation.coordinate.longitude);
    }
}

#pragma mark -----------------獲得當(dāng)前位置信息城市 區(qū) 街道-------------------------


-(void)getCurrentPositionInfo{
    [AMapLocationServices sharedServices].apiKey = @"你申請(qǐng)的key";
    _locationManager = [[AMapLocationManager alloc] init];
    [_locationManager setDistanceFilter:kCLLocationAccuracyKilometer];
    [self getCurrentAddress];
 }
//獲取當(dāng)前位置信息
-(void)getCurrentAddress{
    
    [_locationManager requestLocationWithReGeocode:YES completionBlock:^(CLLocation *location, AMapLocationReGeocode *regeocode, NSError *error) {
        
        if (error) {
            NSLog(@"獲取當(dāng)前地址錯(cuò)誤");
            return;
        }
        NSMutableDictionary *addressDic = [NSMutableDictionary dictionary];
        [addressDic setValue:regeocode.province forKey:@"province"];
//        [addressDic setValue:regeocode.city forKey:@"city"];
//        [addressDic setValue:regeocode.district forKey:@"district"];
        NSString * position = [NSString stringWithFormat:@"%@%@%@%@",regeocode.city,regeocode.district,regeocode.street,regeocode.number];
        _position = position;
      
//city 市 district 區(qū) street 街道 number  街道號(hào)碼 
       NSLog(@"%@%@%@%@",regeocode.city,regeocode.district,regeocode.street,regeocode.number);
     }];
    
}

#pragma mark --------點(diǎn)擊地圖得到點(diǎn)擊點(diǎn)的坐標(biāo)------------------


//點(diǎn)擊地圖獲得該點(diǎn)擊地點(diǎn)的經(jīng)緯度
-(void)mapView:(MAMapView *)mapView didSingleTappedAtCoordinate:(CLLocationCoordinate2D)coordinate{

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


}```