高德导航
导入依赖
//定位功能
implementation ‘com.amap.api:location:latest.integration’
//搜索功能
implementation ‘com.amap.api:search:latest.integration’
implementation ‘com.amap.api:navi-3dmap:latest.integration’
清单文件权限
package com.example.gaodemap;
import android.Manifest;
import android.content.pm.PackageManager;
import android.os.Build;
import android.support.annotation.NonNull;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import com.amap.api.location.AMapLocation;
import com.amap.api.location.AMapLocationClient;
import com.amap.api.location.AMapLocationClientOption;
import com.amap.api.location.AMapLocationListener;
import com.amap.api.maps.model.MyLocationStyle;
import com.amap.api.navi.AMapNavi;
import com.amap.api.navi.AMapNaviListener;
import com.amap.api.navi.AMapNaviView;
import com.amap.api.navi.enums.NaviType;
import com.amap.api.navi.model.AMapCalcRouteResult;
import com.amap.api.navi.model.AMapLaneInfo;
import com.amap.api.navi.model.AMapModelCross;
import com.amap.api.navi.model.AMapNaviCameraInfo;
import com.amap.api.navi.model.AMapNaviCross;
import com.amap.api.navi.model.AMapNaviInfo;
import com.amap.api.navi.model.AMapNaviLocation;
import com.amap.api.navi.model.AMapNaviRouteNotifyData;
import com.amap.api.navi.model.AMapNaviTrafficFacilityInfo;
import com.amap.api.navi.model.AMapServiceAreaInfo;
import com.amap.api.navi.model.AimLessModeCongestionInfo;
import com.amap.api.navi.model.AimLessModeStat;
import com.amap.api.navi.model.NaviInfo;
import com.amap.api.navi.model.NaviLatLng;
import com.amap.api.services.core.PoiItem;
import com.amap.api.services.poisearch.PoiResult;
import com.amap.api.services.poisearch.PoiSearch;
import com.autonavi.tbt.TrafficFacilityInfo;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
public class MainActivity extends AppCompatActivity implements AMapNaviListener {
private static final String TAG = "MainActivity";
private EditText mStart;
private EditText mEnd;
private Button mNavi;
private AMapNaviView mAMapNaviView;
private AMapNavi aMapNavi;
private ArrayList sList=new ArrayList<>();
NaviLatLng start=new NaviLatLng();
private ArrayList eList=new ArrayList<>();
NaviLatLng end=new NaviLatLng();
private PoiSearch.Query query;
boolean isint;
//声明AMapLocationClient类对象
public AMapLocationClient mLocationClient = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mStart = findViewById(R.id.start);
mEnd = findViewById(R.id.end);
mNavi = findViewById(R.id.navi);
mAMapNaviView = findViewById(R.id.aMapNaviView);
if(Build.VERSION.SDK_INT>= Build.VERSION_CODES.M){
requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION,Manifest.permission.ACCESS_FINE_LOCATION},100);
}
mAMapNaviView.onCreate(savedInstanceState);
initAmap();
}
private void initAmap() {
aMapNavi = AMapNavi.getInstance(getApplicationContext());
aMapNavi.addAMapNaviListener(this);
aMapNavi.setUseInnerVoice(true);
}
//声明定位回调监听器
public AMapLocationListener mLocationListener = new AMapLocationListener() {
@Override
public void onLocationChanged(AMapLocation aMapLocation) {
if (aMapLocation != null) {
if (aMapLocation.getErrorCode() == 0) {
//定位成功回调信息，设置相关消息
aMapLocation.getLocationType();//获取当前定位结果来源，如网络定位结果，详见定位类型表
double latitude = aMapLocation.getLatitude();//获取纬度
double longitude = aMapLocation.getLongitude();//获取经度
aMapLocation.getAccuracy();//获取精度信息
Log.i(TAG, "onLocationChanged: 纬度:"+latitude+",经度:"+longitude+",位置:"+aMapLocation.getAddress());
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date = new Date(aMapLocation.getTime());
df.format(date);//定位时间
} else {
//显示错误信息ErrCode是错误码，errInfo是错误信息，详见错误码表。
Log.e("AmapError","location Error, ErrCode:"
+ aMapLocation.getErrorCode() + ", errInfo:"
+ aMapLocation.getErrorInfo());
}
}
}
};
@Override
public void onInitNaviFailure() {
Toast.makeText(this, "初始化失败", Toast.LENGTH_SHORT).show();
}
// TODO:初始化成功
@Override
public void onInitNaviSuccess() {
isint=true;
Toast.makeText(this, "初始化成功", Toast.LENGTH_SHORT).show();
}
@Override
public void onStartNavi(int i) {
}
@Override
public void onTrafficStatusUpdate() {
}
@Override
public void onLocationChange(AMapNaviLocation aMapNaviLocation) {
}
@Override
public void onGetNavigationText(int i, String s) {
}
@Override
public void onGetNavigationText(String s) {
}
@Override
public void onEndEmulatorNavi() {
}
@Override
public void onArriveDestination() {
}
@Override
public void onCalculateRouteFailure(int i) {
}
@Override
public void onReCalculateRouteForYaw() {
}
@Override
public void onReCalculateRouteForTrafficJam() {
}
@Override
public void onArrivedWayPoint(int i) {
}
@Override
public void onGpsOpenStatus(boolean b) {
}
@Override
public void onNaviInfoUpdate(NaviInfo naviInfo) {
}
@Override
public void onNaviInfoUpdated(AMapNaviInfo aMapNaviInfo) {
}
@Override
public void updateCameraInfo(AMapNaviCameraInfo[] aMapNaviCameraInfos) {
}
@Override
public void updateIntervalCameraInfo(AMapNaviCameraInfo aMapNaviCameraInfo, AMapNaviCameraInfo aMapNaviCameraInfo1, int i) {
}
@Override
public void onServiceAreaUpdate(AMapServiceAreaInfo[] aMapServiceAreaInfos) {
}
@Override
public void showCross(AMapNaviCross aMapNaviCross) {
}
@Override
public void hideCross() {
}
@Override
public void showModeCross(AMapModelCross aMapModelCross) {
}
@Override
public void hideModeCross() {
}
@Override
public void showLaneInfo(AMapLaneInfo[] aMapLaneInfos, byte[] bytes, byte[] bytes1) {
}
@Override
public void showLaneInfo(AMapLaneInfo aMapLaneInfo) {
}
@Override
public void hideLaneInfo() {
}
@Override
public void onCalculateRouteSuccess(int[] ints) {
aMapNavi.startNavi(NaviType.GPS);
}
@Override
public void notifyParallelRoad(int i) {
}
@Override
public void OnUpdateTrafficFacility(AMapNaviTrafficFacilityInfo aMapNaviTrafficFacilityInfo) {
}
@Override
public void OnUpdateTrafficFacility(AMapNaviTrafficFacilityInfo[] aMapNaviTrafficFacilityInfos) {
}
@Override
public void OnUpdateTrafficFacility(TrafficFacilityInfo trafficFacilityInfo) {
}
@Override
public void updateAimlessModeStatistics(AimLessModeStat aimLessModeStat) {
}
@Override
public void updateAimlessModeCongestionInfo(AimLessModeCongestionInfo aimLessModeCongestionInfo) {
}
@Override
public void onPlayRing(int i) {
}
@Override
public void onCalculateRouteSuccess(AMapCalcRouteResult aMapCalcRouteResult) {
}
@Override
public void onCalculateRouteFailure(AMapCalcRouteResult aMapCalcRouteResult) {
}
@Override
public void onNaviRouteNotify(AMapNaviRouteNotifyData aMapNaviRouteNotifyData) {
}
public void click(View view) {
search();
}
private void search() {
if(isint){
String start = mStart.getText().toString().trim();
String end = mEnd.getText().toString().trim();
if(TextUtils.isEmpty(start)||TextUtils.isEmpty(end)){
Toast.makeText(this, "不能尾空", Toast.LENGTH_SHORT).show();
}else{
//计算经纬度
poisearch(start,0);
poisearch(end,1);
}
}else{
Toast.makeText(this, "初始化失败", Toast.LENGTH_SHORT).show();
}
}
private void poisearch(String keyword,final int type) {
query = new PoiSearch.Query(keyword, "", "北京市");
//keyWord表示搜索字符串，
//第二个参数表示POI搜索类型，二者选填其一，选用POI搜索类型时建议填写类型代码，码表可以参考下方（而非文字）
//cityCode表示POI搜索区域，可以是城市编码也可以是城市名称，也可以传空字符串，空字符串代表全国在全国范围内进行搜索
query.setPageSize(1);// 设置每页最多返回多少条poiitem
query.setPageNum(1);//设置查询页码
PoiSearch poiSearch = new PoiSearch(this, query);
poiSearch.setOnPoiSearchListener(new PoiSearch.OnPoiSearchListener() {
@Override
public void onPoiSearched(PoiResult poiResult, int i) {
if (poiResult != null && i == 1000) {
ArrayList pois = poiResult.getPois();
PoiItem poiItem = pois.get(0);
Log.d("ytx", "纬度: " + poiItem.getLatLonPoint().getLatitude());
Log.d("ytx", "经度: " + poiItem.getLatLonPoint().getLongitude());
Log.d("ytx", "title: " + poiItem.getTitle());
Log.d("ytx", "电话: " + poiItem.getTel());
if (type == 0) {
start.setLatitude(poiItem.getLatLonPoint().getLatitude());
start.setLongitude(poiItem.getLatLonPoint().getLongitude());
sList.clear();
sList.add(start);
} else {
end.setLatitude(poiItem.getLatLonPoint().getLatitude());
end.setLongitude(poiItem.getLatLonPoint().getLongitude());
eList.clear();
eList.add(end);
int strategy = aMapNavi.strategyConvert(true, false, false, false, false);
sList.add(start);
eList.add(end);
aMapNavi.calculateDriveRoute(sList, eList, null, strategy);
}
}
}
@Override
public void onPoiItemSearched(PoiItem poiItem, int i) {
}
});
poiSearch.searchPOIAsyn();
}
}
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