Android中项目中集成百度地图

在MainActivity中（注意加入服务和APIlibs包）

package com.example.lenovo.baidumaptwo;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import com.baidu.location.BDLocation;import com.baidu.location.BDLocationListener;import com.baidu.location.LocationClient;import com.baidu.location.LocationClientOption;import com.baidu.mapapi.SDKInitializer;import com.baidu.mapapi.map.BaiduMap;import com.baidu.mapapi.map.BitmapDescriptor;import com.baidu.mapapi.map.MapStatus;import com.baidu.mapapi.map.MapStatusUpdateFactory;import com.baidu.mapapi.map.MapView;import com.baidu.mapapi.map.MyLocationData;import com.baidu.mapapi.model.LatLng;public class MainActivity extends AppCompatActivity {    MapView mMapView = null;    BaiduMap mBaiduMap;    LocationClient mLocClient;    public MyLocationListenner myListener = new MyLocationListenner();    private LocationClientOption.LocationMode mCurrentMode;    BitmapDescriptor mCurrentMarker;    boolean isFirstLoc = true; // 是否首次定位    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        //获取地图控件引用        mMapView = (MapView) findViewById(R.id.bmapView);        mBaiduMap = mMapView.getMap();        init();    }    /**     * 初始化地图----定位模块(老罗)     */    private void init() {        // 地图初始化//        mMapView = (MapView) findViewById(R.id.bmapView);//        mBaiduMap = mMapView.getMap();        // 开启定位图层        mBaiduMap.setMyLocationEnabled(true);        // 定位初始化        mLocClient = new LocationClient(this);        mLocClient.registerLocationListener(myListener);        LocationClientOption option = new LocationClientOption();        option.setOpenGps(true); // 打开gps        option.setCoorType("bd09ll"); // 设置坐标类型        option.setScanSpan(1000);        mLocClient.setLocOption(option);        mLocClient.start();    }    /**     * 定位SDK监听函数(老罗)     */    public class MyLocationListenner implements BDLocationListener {        @Override        public void onReceiveLocation(BDLocation location) {            // map view 销毁后不在处理新接收的位置            if (location == null || mMapView == null) {                return;            }            MyLocationData locData = new MyLocationData.Builder()                    .accuracy(location.getRadius())                    // 此处设置开发者获取到的方向信息，顺时针0-360                    .direction(100).latitude(location.getLatitude())                    .longitude(location.getLongitude()).build();            mBaiduMap.setMyLocationData(locData);            if (isFirstLoc) {                isFirstLoc = false;                LatLng ll = new LatLng(location.getLatitude(),                        location.getLongitude());                MapStatus.Builder builder = new MapStatus.Builder();                builder.target(ll).zoom(18.0f);                mBaiduMap.animateMapStatus(MapStatusUpdateFactory.newMapStatus(builder.build()));            }        }        public void onReceivePoi(BDLocation poiLocation) {        }    }    @Override    protected void onDestroy() {        super.onDestroy();        //在activity执行onDestroy时执行mMapView.onDestroy()，实现地图生命周期管理        mLocClient.stop();        // 关闭定位图层        mBaiduMap.setMyLocationEnabled(false);        mMapView.onDestroy();        mMapView = null;    }    @Override    protected void onResume() {        super.onResume();        //在activity执行onResume时执行mMapView. onResume ()，实现地图生命周期管理        mMapView.onResume();    }    @Override    protected void onPause() {        super.onPause();        //在activity执行onPause时执行mMapView. onPause ()，实现地图生命周期管理        mMapView.onPause();    }}

<img src="http://img.blog.csdn.net/20160728085944994?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />

在Application中

package com.example.lenovo.baidumaptwo;import android.app.Application;import android.util.Log;import com.baidu.location.BDLocation;import com.baidu.location.BDLocationListener;import com.baidu.location.LocationClient;import com.baidu.location.LocationClientOption;import com.baidu.location.Poi;import com.baidu.mapapi.SDKInitializer;import java.util.List;/** * Created by lenovo on 2016/7/17. */public class MyApp extends Application{    public LocationClient mLocationClient = null;    public BDLocationListener myListener = new MyLocationListener();    @Override    public void onCreate() {        super.onCreate();        //在使用SDK各组件之前初始化context信息，传入ApplicationContext        //注意该方法要再setContentView方法之前实现        SDKInitializer.initialize(getApplicationContext());        mLocationClient = new LocationClient(getApplicationContext());     //声明LocationClient类        mLocationClient.registerLocationListener( myListener );    //注册监听函数        initLocation();    }    private void initLocation(){        LocationClientOption option = new LocationClientOption();        option.setLocationMode(LocationClientOption.LocationMode.Hight_Accuracy        );//可选，默认高精度，设置定位模式，高精度，低功耗，仅设备        option.setCoorType("bd09ll");//可选，默认gcj02，设置返回的定位结果坐标系        int span=1000;        option.setScanSpan(span);//可选，默认0，即仅定位一次，设置发起定位请求的间隔需要大于等于1000ms才是有效的        option.setIsNeedAddress(true);//可选，设置是否需要地址信息，默认不需要        option.setOpenGps(true);//可选，默认false,设置是否使用gps        option.setLocationNotify(true);//可选，默认false，设置是否当gps有效时按照1S1次频率输出GPS结果        option.setIsNeedLocationDescribe(true);//可选，默认false，设置是否需要位置语义化结果，可以在BDLocation.getLocationDescribe里得到，结果类似于“在北京天安门附近”        option.setIsNeedLocationPoiList(true);//可选，默认false，设置是否需要POI结果，可以在BDLocation.getPoiList里得到        option.setIgnoreKillProcess(false);//可选，默认true，定位SDK内部是一个SERVICE，并放到了独立进程，设置是否在stop的时候杀死这个进程，默认不杀死        option.SetIgnoreCacheException(false);//可选，默认false，设置是否收集CRASH信息，默认收集        option.setEnableSimulateGps(false);//可选，默认false，设置是否需要过滤gps仿真结果，默认需要        mLocationClient.setLocOption(option);        mLocationClient.start();    }    public class MyLocationListener implements BDLocationListener {        @Override        public void onReceiveLocation(BDLocation location) {            //Receive Location            StringBuffer sb = new StringBuffer(256);            sb.append("time : ");            sb.append(location.getTime());            sb.append("\nerror code : ");            sb.append(location.getLocType());            sb.append("\nlatitude : ");            sb.append(location.getLatitude());            sb.append("\nlontitude : ");            sb.append(location.getLongitude());            sb.append("\nradius : ");            sb.append(location.getRadius());            if (location.getLocType() == BDLocation.TypeGpsLocation) {// GPS定位结果                sb.append("\nspeed : ");                sb.append(location.getSpeed());// 单位：公里每小时                sb.append("\nsatellite : ");                sb.append(location.getSatelliteNumber());                sb.append("\nheight : ");                sb.append(location.getAltitude());// 单位：米                sb.append("\ndirection : ");                sb.append(location.getDirection());// 单位度                sb.append("\naddr : ");                sb.append(location.getAddrStr());                sb.append("\ndescribe : ");                sb.append("gps定位成功");            } else if (location.getLocType() == BDLocation.TypeNetWorkLocation) {// 网络定位结果                sb.append("\naddr : ");                sb.append(location.getAddrStr());                //运营商信息                sb.append("\noperationers : ");                sb.append(location.getOperators());                sb.append("\ndescribe : ");                sb.append("网络定位成功");            } else if (location.getLocType() == BDLocation.TypeOffLineLocation) {// 离线定位结果                sb.append("\ndescribe : ");                sb.append("离线定位成功，离线定位结果也是有效的");            } else if (location.getLocType() == BDLocation.TypeServerError) {                sb.append("\ndescribe : ");                sb.append("服务端网络定位失败，可以反馈IMEI号和大体定位时间到[e-mail]，会有人追查原因");            } else if (location.getLocType() == BDLocation.TypeNetWorkException) {                sb.append("\ndescribe : ");                sb.append("网络不同导致定位失败，请检查网络是否通畅");            } else if (location.getLocType() == BDLocation.TypeCriteriaException) {                sb.append("\ndescribe : ");                sb.append("无法获取有效定位依据导致定位失败，一般是由于手机的原因，处于飞行模式下一般会造成这种结果，可以试着重启手机");            }            sb.append("\nlocationdescribe : ");            sb.append(location.getLocationDescribe());// 位置语义化信息            List<Poi> list = location.getPoiList();// POI数据            if (list != null) {                sb.append("\npoilist size = : ");                sb.append(list.size());                for (Poi p : list) {                    sb.append("\npoi= : ");                    sb.append(p.getId() + " " + p.getName() + " " + p.getRank());                }            }            Log.i("BaiduLocationApiDem", sb.toString());        }    }}

在AndroidManifest.xml中

<?xml version="1.0" encoding="utf-8"?><manifest xmlns:android="http://schemas.android.com/apk/res/android"    package="com.example.lenovo.baidumaptwo">    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />    <uses-permission android:name="android.permission.INTERNET" />    <uses-permission android:name="com.android.launcher.permission.READ_SETTINGS" />    <uses-permission android:name="android.permission.WAKE_LOCK" />    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />    <uses-permission android:name="android.permission.GET_TASKS" />    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />    <uses-permission android:name="android.permission.WRITE_SETTINGS" />    <!-- 这个权限用于进行网络定位-->    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"></uses-permission>    <!-- 这个权限用于访问GPS定位-->    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>    <!-- 用于访问wifi网络信息，wifi信息会用于进行网络定位-->    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>    <!-- 获取运营商信息，用于支持提供运营商信息相关的接口-->    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>    <!-- 这个权限用于获取wifi的获取权限，wifi信息会用来进行网络定位-->    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"></uses-permission>    <!-- 用于读取手机当前的状态-->    <uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>    <!-- 写入扩展存储，向扩展卡写入数据，用于写入离线定位数据-->    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>    <!-- 访问网络，网络定位需要上网-->    <uses-permission android:name="android.permission.INTERNET" />    <!-- SD卡读取权限，用户写入离线定位数据-->    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"></uses-permission>    <application        android:name=".MyApp"        android:allowBackup="true"        android:icon="@mipmap/ic_launcher"        android:label="@string/app_name"        android:supportsRtl="true"        android:theme="@style/AppTheme">        <activity android:name=".MainActivity">            <intent-filter>                <action android:name="android.intent.action.MAIN" />                <category android:name="android.intent.category.LAUNCHER" />            </intent-filter>        </activity>        <meta-data            android:name="com.baidu.lbsapi.API_KEY"            android:value="9OaUz3rLxDik8YXBgwhFWW0LVshrSBld" />        <service            android:name="com.baidu.location.f"            android:enabled="true"            android:process=":remote"></service>    </application></manifest>

Marker监听

mBaiduMap.setOnMarkerClickListener(new BaiduMap.OnMarkerClickListener() {            public boolean onMarkerClick(final Marker marker) {                Button button = new Button(getApplicationContext());                button.setBackgroundResource(R.drawable.popup);                InfoWindow.OnInfoWindowClickListener listener = null;                button.setText("更改位置");                listener = new InfoWindow.OnInfoWindowClickListener() {                    public void onInfoWindowClick() {                        LatLng ll = marker.getPosition();                        LatLng llNew = new LatLng(ll.latitude + 0.005,                                ll.longitude + 0.005);                        marker.setPosition(llNew);                        mBaiduMap.hideInfoWindow();                    }                };                LatLng ll = marker.getPosition();                mInfoWindow = new InfoWindow(BitmapDescriptorFactory.fromView(button), ll, -47, listener);                mBaiduMap.showInfoWindow(mInfoWindow);                return true;            }        });

在build.gradle中

apply plugin: 'com.android.application'android {    compileSdkVersion 24    buildToolsVersion "24.0.0"    sourceSets {        main {            jniLibs.srcDirs = ['libs']        }    }    defaultConfig {        applicationId "com.example.lenovo.washcar"        minSdkVersion 10        targetSdkVersion 24        versionCode 1        versionName "1.0"    }    buildTypes {        release {            minifyEnabled false            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'        }    }}dependencies {    compile fileTree(include: ['*.jar'], dir: 'libs')    testCompile 'junit:junit:4.12'    compile 'com.android.support:appcompat-v7:24.0.0-alpha2'    compile files('libs/gson-2.2.4.jar')    compile 'com.google.android.gms:play-services-appindexing:8.1.0'    compile files('libs/baidumapapi_cloud_v4_0_0.jar')    compile files('libs/baidumapapi_base_v4_0_0.jar')    compile files('libs/baidumapapi_radar_v4_0_0.jar')    compile files('libs/baidumapapi_map_v4_0_0.jar')    compile files('libs/baidumapapi_search_v4_0_0.jar')    compile files('libs/baidumapapi_util_v4_0_0.jar')    compile files('libs/locSDK_6.13.jar')}