高德地图自定义导航(语音导航)
代码转自高德开发平台
xml布局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Main2Activity"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<EditText
android:id="@+id/edit1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="5"/>
<EditText
android:id="@+id/edit2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="5"/>
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="点击开始导航"
android:layout_weight="1"/>
</LinearLayout>
<com.amap.api.navi.AMapNaviView
android:id="@+id/navi_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
</LinearLayout>
Mainactivity类
package com.example.map;
import android.Manifest;
import android.os.Build;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import com.amap.api.navi.AMapNavi;
import com.amap.api.navi.AMapNaviListener;
import com.amap.api.navi.AMapNaviView;
import com.amap.api.navi.AMapNaviViewListener;
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.util.ArrayList;
public class Main2Activity extends AppCompatActivity implements AMapNaviListener {
AMapNaviView mAMapNaviView;
AMapNavi aMapNavi;
private EditText edit1;
private EditText edit2;
private Button button1;
ArrayList<NaviLatLng> sList=new ArrayList<>();
ArrayList<NaviLatLng> eList=new ArrayList<>();
ArrayList<NaviLatLng> mWayPointList=new ArrayList<>();
NaviLatLng start=new NaviLatLng(39.906901,116.3977972);
NaviLatLng end=new NaviLatLng(39.906901,116.1977972);
boolean isint;//是否初始化成功
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main2);
edit1 = findViewById(R.id.edit1);
edit2 = findViewById(R.id.edit2);
//获取 AMapNaviView 实例
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
requestPermissions(new String[]{Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.ACCESS_COARSE_LOCATION}, 101);
}
mAMapNaviView = (AMapNaviView) findViewById(R.id.navi_view);
mAMapNaviView.onCreate(savedInstanceState);
aMapNavi = AMapNavi.getInstance(this);
//添加监听回调,用于处理算路成功
aMapNavi.addAMapNaviListener(this);
//设置语音播放
aMapNavi.setUseInnerVoice(true);
button1 = findViewById(R.id.button1);
button1.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
search();
}
});
}
@Override
protected void onResume() {
super.onResume();
mAMapNaviView.onResume();
}
@Override
protected void onPause() {
super.onPause();
mAMapNaviView.onPause();
}
@Override
protected void onDestroy() {
super.onDestroy();
mAMapNaviView.onDestroy();
}
@Override
public void onInitNaviFailure() {
}
@Override
public void onInitNaviSuccess() {
isint=true;
}
@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);//实施导航
}
@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) {
}
private void search() {
if(isint) {
String str1 = edit1.getText().toString();
String str2 = edit2.getText().toString();
if (TextUtils.isEmpty(str1) || TextUtils.isEmpty(str2)) {
Toast.makeText(this, "不能为空!", Toast.LENGTH_SHORT).show();
} else {
poisearch(str1,0);
poisearch(str2,1);
}
}else {
Toast.makeText(this,"初始化失败",Toast.LENGTH_SHORT).show();
}
}
private void poisearch(String keyWord,final int type) {
PoiSearch.Query 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<PoiItem> poiItems=poiResult.getPois();
PoiItem poiItem = poiItems.get(0);
if(type==0){
start.setLatitude(poiItem.getLatLonPoint().getLatitude());
start.setLongitude(poiItem.getLatLonPoint().getLongitude());
sList.clear();
sList.add(start);
}else{
end.setLongitude(poiItem.getLatLonPoint().getLatitude());
end.setLongitude(poiItem.getLatLonPoint().getLongitude());
eList.clear();
eList.add(end);
int strategy=0;
try {
strategy = aMapNavi.strategyConvert(true, false, false, false, false);
} catch (Exception e) {
e.printStackTrace();
}
sList.add(start);
eList.add(end);
aMapNavi.calculateDriveRoute(sList, eList, mWayPointList, strategy);
}
}
}
@Override
public void onPoiItemSearched(PoiItem poiItem, int i) {
}
});
poiSearch.searchPOIAsyn();
}
}