Android学习之-----高德地图

xml文件

<?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"
    android:orientation="vertical"
    android:background="@mipmap/htx"
    tools:context=".MainActivity">

    <LinearLayout
        android:background="@mipmap/mm"
        android:layout_width="match_parent"
        android:layout_height="200dp"
        android:orientation="horizontal">

        <LinearLayout
            android:layout_gravity="center"
            android:orientation="vertical"
            android:layout_width="200dp"
            android:layout_height="wrap_content">

            <EditText
                android:background="@drawable/ext"
                android:id="@+id/start_text"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"

                android:hint="起点" />

            <EditText
                android:background="@drawable/ext"
                android:id="@+id/end_text"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="25sp"
                android:hint="终点" />
        </LinearLayout>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">
            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content">

                <Button

                    android:id="@+id/walk_btu"
                    android:layout_width="0dp"
                    android:layout_height="match_parent"
                    android:layout_marginTop="100dp"
                    android:layout_weight="1"
                    android:background="@drawable/btn"
                    android:text="步行导航" />

                <Button
                    android:id="@+id/ride_btu"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_weight="1"
                    android:layout_marginTop="100dp"
                    android:background="@drawable/btn3"
                    android:text="骑行导航" />

                <Button
                    android:id="@+id/by_btu"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_weight="1"
                    android:background="@drawable/btn2"
                    android:text="自驾导航" />

                <Button
                    android:id="@+id/by_bus"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_weight="1"
                    android:background="@drawable/btn4"
                    android:text="自驾导航" />
            </LinearLayout>
        </LinearLayout>



    </LinearLayout>

    <com.amap.api.navi.AMapNaviView

        android:padding="35dp"

        android:id="@+id/map"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

圆角按钮设置

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">

    <!-- 圆角设置 -->
    <corners
        android:radius="26dip"
        android:topLeftRadius="30dp"
        android:topRightRadius="30dp"
        android:bottomLeftRadius="30dp"
        android:bottomRightRadius="30dp"/>
    <!-- 边框宽度及颜色 -->
    <stroke android:width="5dp" android:color="#00FF00" />

    <!-- 空间内部填充 -->

    <!-- 留空 -->
    <padding
        android:left="10dp"
        android:top="10dp"
        android:right="10dp"
        android:bottom="10dp"/>


</shape>

代码：

package com.example.gaode;


import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.view.Window;
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.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 MainActivity extends AppCompatActivity implements AMapNaviListener {
    AMapNaviView mAMapNaviView;
    AMapNavi mAMapNavi;
    private EditText startText;
    private EditText endText;
    private Button walkBtu;
    private Button rideBtu;
    private Button byBtu;
    boolean isint;
    ArrayList<NaviLatLng> sList=new ArrayList<>();
    NaviLatLng start=new NaviLatLng();
    ArrayList<NaviLatLng> eList=new ArrayList<>();
    NaviLatLng end=new NaviLatLng();
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        supportRequestWindowFeature(Window.FEATURE_NO_TITLE);
        setContentView(R.layout.activity_main);

        initView();//查找控件
        mAMapNaviView.onCreate(savedInstanceState);//创建地图
        initNaviMaps();//配置导航地图
        initListener();
    }

    private void initListener() {
        walkBtu.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                search(1);
            }
        });
        rideBtu.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                search(2);
            }
        });
        byBtu.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                search(3);
            }
        });
    }

    private void search(int rode) {
        if(isint){
            String start_Text=startText.getText().toString();
            String end_Text=endText.getText().toString();
            if(TextUtils.isEmpty(start_Text)||TextUtils.isEmpty(end_Text)){
                Toast.makeText(this, "不能为空", Toast.LENGTH_SHORT).show();
            }else{
                //计算经纬度
                poisearch(start_Text,0,rode);
                poisearch(end_Text,1,rode);
            }
        }else{
            Toast.makeText(this, "初始化失败", Toast.LENGTH_SHORT).show();
        }
    }
    private void poisearch(String keyword, final int type,final int rode) {//关键字
        //TODO 1：查询条件
        PoiSearch.Query query=new PoiSearch.Query(keyword,"","");
        query.setPageSize(1);//设置个数
        query.setPageNum(1);//设置页码

        //TODO 2：PoiSearch对象
        PoiSearch poiSearch = new PoiSearch(this,query);
        poiSearch.setOnPoiSearchListener(new PoiSearch.OnPoiSearchListener() {
            @Override
            public void onPoiSearched(PoiResult poiResult, int i) {
                //poiResult代表结果  i代表响应码
                if(poiResult!=null&&i==1000){
                    ArrayList<PoiItem> pois = poiResult.getPois();
                    PoiItem poiItem = pois.get(0);
                    Log.d("zm", "纬度: "+poiItem.getLatLonPoint().getLatitude());
                    Log.d("zm", "经度: "+poiItem.getLatLonPoint().getLongitude());
                    Log.d("zm", "title: "+poiItem.getTitle());
                    Log.d("zm", "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=mAMapNavi.strategyConvert(true,false,false,false,false);
                        sList.add(start);
                        eList.add(end);
                        int convert = mAMapNavi.strategyConvert(true, true, true, true, false);
                        if (rode==1){
                            mAMapNavi.calculateWalkRoute(start,end);//重庆  29.48328436,105.77294206
                        }else if(rode==2){
                            mAMapNavi.calculateRideRoute(start,end);
                        }else if (rode==3){
                            mAMapNavi.calculateDriveRoute(sList,eList,null,convert);
                        }


                    }

                }
            }

            @Override
            public void onPoiItemSearched(PoiItem poiItem, int i) {

            }
        });
        //TODO 3：发送查询请求
        poiSearch.searchPOIAsyn();
        //TODO 4：处理回调的数据
    }

    private void initNaviMaps() {
        mAMapNavi = AMapNavi.getInstance(this);
        //添加监听回调，用于处理算路成功
        mAMapNavi.addAMapNaviListener(this);
        mAMapNavi.setUseInnerVoice(true);
    }

    private void initView() {
        startText = findViewById(R.id.start_text);
        endText = findViewById(R.id.end_text);
        walkBtu = findViewById(R.id.walk_btu);
        rideBtu = findViewById(R.id.ride_btu);
        byBtu = findViewById(R.id.by_btu);
        mAMapNaviView = findViewById(R.id.map);
    }

    @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) {
        mAMapNavi.startNavi(NaviType.GPS);//实时导航

    }

    @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) {

    }

    @Override
    protected void onResume() {
        super.onResume();
        mAMapNaviView.onResume();
    }

    @Override
    protected void onPause() {
        super.onPause();
        mAMapNaviView.onPause();
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        mAMapNaviView.onDestroy();
    }
}