Amap API 문서: Java의 교차로 사용자 정의 기능에 대한 자세한 소개

<dependency>
    <groupId>com.amap.api</groupId>
    <artifactId>amap-java-sdk</artifactId>
    <version>2.8.0</version>
</dependency>

import com.amap.api.maps.AMap;
import com.amap.api.maps.MapView;
import com.amap.api.services.core.LatLonPoint;
import com.amap.api.services.crossroad.CrossroadSearch;
import com.amap.api.services.crossroad.CrossroadSearchQuery;
import com.amap.api.services.crossroad.CrossroadSearchResult;
import com.amap.api.services.crossroad.CrossroadSearchResult.Crossroad;
import com.amap.api.services.crossroad.CrossroadSearchResult.CrossroadLocation;
import com.amap.api.services.crossroad.ICrossroadSearchListener;

public class CrossroadDemo {
    private static final String API_KEY = "your api key";

    public static void main(String[] args) {
        // 创建地图服务对象
        AMapServices apiServices = new AMapServices(API_KEY);

        // 创建交叉路口查询对象
        CrossroadSearch crossroadSearch = new CrossroadSearch(apiServices);

        // 创建交叉路口查询参数对象
        CrossroadSearchQuery crossroadSearchQuery = new CrossroadSearchQuery();
        crossroadSearchQuery.setCity("北京");
        crossroadSearchQuery.setKeywords("朝阳路");

        // 执行交叉路口查询
        crossroadSearch.searchCrossroadAsyn(crossroadSearchQuery, new ICrossroadSearchListener(){
            @Override
            public void onCrossroadSearched(CrossroadSearchResult result, int code) {
                if (code == 1000) {
                    // 查询成功
                    List<Crossroad> crossroads = result.getCrossroads();
                    for (Crossroad crossroad : crossroads) {
                        // 输出交叉路口相关信息
                        System.out.println("路口名称：" + crossroad.getName());
                        System.out.println("经纬度：" + crossroad.getLocation().getLatitude()
                                + ", " + crossroad.getLocation().getLongitude());
                        System.out.println("所属城市：" + crossroad.getCity());
                        System.out.println("所在行政区：" + crossroad.getDistrict());
                        System.out.println("周边地点数：" + crossroad.getPOICount());
                    }
                } else {
                    // 查询失败
                    System.out.println("交叉路口查询失败，错误码：" + code);
                }
            }
        });
    }
}

import com.amap.api.services.crossroad.CrossroadSearch;
import com.amap.api.services.crossroad.CrossroadSearchQuery;
import com.amap.api.services.crossroad.CrossroadSearchResult;
import com.amap.api.services.crossroad.ICrossroadSearchListener;
import com.amap.api.services.district.CrossroadNearbySearch;
import com.amap.api.services.district.CrossroadNearbySearchQuery;
import com.amap.api.services.district.CrossroadNearbySearchResult;

public class CrossroadNearbyDemo {
    private static final String API_KEY = "your api key";

    public static void main(String[] args) {
        // 创建地图服务对象
        AMapServices apiServices = new AMapServices(API_KEY);

        // 创建交叉路口周边搜索对象
        CrossroadNearbySearch crossroadNearbySearch = new CrossroadNearbySearch(apiServices);

        // 创建交叉路口周边搜索参数对象
        CrossroadNearbySearchQuery crossroadNearbySearchQuery = new CrossroadNearbySearchQuery();
        crossroadNearbySearchQuery.setLocation(new LatLonPoint(39.908859, 116.397398));
        crossroadNearbySearchQuery.setRadius(1000);

        // 执行交叉路口周边搜索
        crossroadNearbySearch.searchCrossroadNearbyAsyn(crossroadNearbySearchQuery, new ICrossroadNearbySearchListener() {
            @Override
            public void onCrossroadNearbySearched(CrossroadNearbySearchResult result, int code) {
                if (code == 1000) {
                    // 查询成功
                    List<Crossroad> crossroads = result.getCrossroads();
                    for (Crossroad crossroad : crossroads) {
                        // 输出交叉路口相关信息
                        System.out.println("路口名称：" + crossroad.getName());
                        System.out.println("经纬度：" + crossroad.getLocation().getLatitude()
                                + ", " + crossroad.getLocation().getLongitude());
                        System.out.println("所属城市：" + crossroad.getCity());
                        System.out.println("所在行政区：" + crossroad.getDistrict());
                        System.out.println("周边地点数：" + crossroad.getPOICount());
                    }
                } else {
                    // 查询失败
                    System.out.println("交叉路口周边搜索失败，错误码：" + code);
                }
            }
        });
    }
}