第三方地图路径规划

//3D地图so及jar
    compile 'com.amap.api:3dmap:latest.integration'
    //定位功能
    compile 'com.amap.api:location:latest.integration'
    //搜索功能

    compile 'com.amap.api:search:latest.integration'

drawable   里的图片      mipmap里的图片

MapView mMapView = null;
    AMap aMap;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mMapView = (MapView) findViewById(R.id.map);
        //在activity执行onCreate时执行mMapView.onCreate(savedInstanceState)，创建地图
        mMapView.onCreate(savedInstanceState);
        if (aMap == null) {
            aMap = mMapView.getMap();


        }


    }
    @Override
    protected void onDestroy() {
        super.onDestroy();
        //在activity执行onDestroy时执行mMapView.onDestroy()，销毁地图
        mMapView.onDestroy();
    }
    @Override
    protected void onResume() {
        super.onResume();
        //在activity执行onResume时执行mMapView.onResume ()，重新绘制加载地图
        mMapView.onResume();
    }
    @Override
    protected void onPause() {
        super.onPause();
        //在activity执行onPause时执行mMapView.onPause ()，暂停地图的绘制
        mMapView.onPause();
    }
    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        //在activity执行onSaveInstanceState时执行mMapView.onSaveInstanceState (outState)，保存地图当前的状态
        mMapView.onSaveInstanceState(outState);
    }

private MapView mMapView = null;
    private AMap aMap;
    private RouteSearch routeSearch;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_lujing);
        //获取地图控件引用
        mMapView = (MapView) findViewById(R.id.Lujin);
        //在activity执行onCreate时执行mMapView.onCreate(savedInstanceState)，创建地图
        mMapView.onCreate(savedInstanceState);
        if (aMap == null) {
            aMap = mMapView.getMap();
        }
        routeSearch = new RouteSearch(this);
        routeSearch.setRouteSearchListener(this);
        RouteSearch.FromAndTo fromAndTo = new RouteSearch.FromAndTo(new LatLonPoint(40.1767200000, 116.16502000000), new LatLonPoint(35.0933184014,109.5632332563));
        // fromAndTo包含路径规划的起点和终点，drivingMode表示驾车模式
        // 第三个参数表示途经点（最多支持16个），第四个参数表示避让区域（最多支持32个），第五个参数表示避让道路
        RouteSearch.DriveRouteQuery query = new RouteSearch.DriveRouteQuery(fromAndTo, RouteSearch.DrivingDefault, null, null, "");
        routeSearch.calculateDriveRouteAsyn(query);// 异步路径规划驾车模式查询
    }


    @Override
    protected void onDestroy() {
        super.onDestroy();
        //在activity执行onDestroy时执行mMapView.onDestroy()，销毁地图
        mMapView.onDestroy();
    }


    @Override
    protected void onResume() {
        super.onResume();
        //在activity执行onResume时执行mMapView.onResume ()，重新绘制加载地图
        mMapView.onResume();
    }


    @Override
    protected void onPause() {
        super.onPause();
        //在activity执行onPause时执行mMapView.onPause ()'，暂停地图的绘制
        mMapView.onPause();
    }


    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        //在activity执行onSaveInstanceState时执行mMapView.onSaveInstanceState (outState)，保存地图当前的状态
        mMapView.onSaveInstanceState(outState);
    }


    @Override
    public void onBusRouteSearched(BusRouteResult busRouteResult, int i) {


    }


    @Override
    public void onDriveRouteSearched(DriveRouteResult driveRouteResult, int i) {
        //自驾查询结果
        aMap.clear();// 清理地图上的所有覆盖物


        final DrivePath drivePath = driveRouteResult.getPaths()
                .get(0);
        DrivingRouteOverlay drivingRouteOverlay = new DrivingRouteOverlay(
                lujingActivity.this, aMap, drivePath,
                driveRouteResult.getStartPos(),
                driveRouteResult.getTargetPos(), null);
        drivingRouteOverlay.setNodeIconVisibility(false);//设置节点marker是否显示
        drivingRouteOverlay.setIsColorfulline(true);//是否用颜色展示交通拥堵情况，默认true
        drivingRouteOverlay.removeFromMap();
        drivingRouteOverlay.addToMap();
        drivingRouteOverlay.zoomToSpan();
    }


    @Override
    public void onWalkRouteSearched(WalkRouteResult walkRouteResult, int i) {


    }


    @Override
    public void onRideRouteSearched(RideRouteResult rideRouteResult, int i) {


    }

两个文件夹

<!--允许程序打开网络套接字-->
    <uses-permission android:name="android.permission.INTERNET" />
    <!--允许程序设置内置sd卡的写权限-->
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <!--允许程序获取网络状态-->
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <!--允许程序访问WiFi网络信息-->
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <!--允许程序读写手机状态和身份-->
    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
    <!--允许程序访问CellID或WiFi热点来获取粗略的位置-->
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />

<meta-data
            android:name="com.amap.api.v2.apikey"
            android:value="3c9ee8acd955ed21e13ffa56ef63097f">


        </meta-data>

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.lenovo.day_12map.lujingActivity">


    <com.amap.api.maps.MapView
        android:id="@+id/Lujin"
        android:layout_width="match_parent"
        android:layout_height="match_parent"></com.amap.api.maps.MapView>
</RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="lishuya.jiyun.com.day14lianxia.MainActivity">




    <com.amap.api.maps.MapView


        android:id="@+id/map"


        android:layout_width="match_parent"


        android:layout_height="match_parent"/>
</RelativeLayout>