进行创建应用,获取应用的AK,在进行下载BaiduLBS_Android.jar和armeabi--然后放于libs目录下,另外获取安全码
Android SDK安全码组成:数字签名+;+包名。(查看详细配置方法),创建应用,提交后,自动下发Ak(配置文件中用到)
下面是官方的提示:
第一步:在工程里新建libs文件夹,将开发包里的baidumapapi_vX_X_X.jar拷贝到libs根目录下,将libBaiduMapSDK_vX_X_X.so拷贝到libs\armeabi目录下(官网demo里已有这两个文件,如果要集成到自己的工程里,就需要自己添加),拷贝完成后的工程目录如下图所示; 1.JPG 第二步:在工程属性->Java Build Path->Libraries中选择“Add External JARs”,选定baidumapapi_vX_X_X.jar,确定后返回。 通过以上两步操作后,您就可以正常使用百度地图SDK为您提供的全部功能了。 注意:由于adt插件升级,若您使用Eclipse adt 22的话,需要对开发环境进行相应的设置,方法如下: 1. 在Eclipse 中选中工程,右键选 Properties->Java Build Path->Order and Export 使 Android Private Libraries处于勾选状态; 2. Project -> clean-> clean all .
百度地图SDK为开发者提供了便捷的显示百度地图数据的接口,通过以下几步操作,即可在您的应用中使用百度地图数据: 第一步:创建并配置工程(具体方法参见工程配置部分的介绍); 第二步:在AndroidManifest中添加开发密钥、所需权限等信息; (1)在application中添加开发密钥 <application> <meta-data android:name="com.baidu.lbsapi.API_KEY" android:value="开发者 key" /> </application> 2)添加所需权限 <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" /> 第三步,在布局xml文件中添加地图控件; <com.baidu.mapapi.map.MapView android:id="@+id/bmapView" android:layout_width="fill_parent" android:layout_height="fill_parent" android:clickable="true" /> 第四步,在应用程序创建时初始化 SDK引用的Context 全局变量: public class MainActivity extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //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()); setContentView(R.layout.activity_main); } } 注意:在SDK各功能组件使用之前都需要调用 SDKInitializer.initialize(getApplicationContext());,因此我们建议该方法放在Application的初始化方法中 第五步,创建地图Activity,管理地图生命周期; public class MainActivity extends Activity { MapView mMapView = null; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //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()); setContentView(R.layout.activity_main); //获取地图控件引用 mMapView = (MapView) findViewById(R.id.bmapView); } @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 mMapView.onDestroy(); } @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(); } }
<uses-permission android:name="android.permission.GET_ACCOUNTS" /> <uses-permission android:name="android.permission.USE_CREDENTIALS" /> <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" /> <uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" /> <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.CHANGE_WIFI_STATE" /> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.READ_PHONE_STATE" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.BROADCAST_STICKY" /> <uses-permission android:name="android.permission.WRITE_SETTINGS" /> <uses-permission android:name="android.permission.READ_PHONE_STATE" />***************************************************************************************************项目代码开始*************************************
先看自己项目的配置文件吧
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.homebaimap" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="18" android:targetSdkVersion="18" /> <uses-permission android:name="android.permission.GET_ACCOUNTS" /> <uses-permission android:name="android.permission.USE_CREDENTIALS" /> <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" /> <uses-permission android:name="android.permission.AUTHENTICATE_ACCOUNTS" /> <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.CHANGE_WIFI_STATE" /> <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <uses-permission android:name="android.permission.READ_PHONE_STATE" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.BROADCAST_STICKY" /> <uses-permission android:name="android.permission.WRITE_SETTINGS" /> <uses-permission android:name="android.permission.READ_PHONE_STATE" /> <application android:allowBackup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@style/AppTheme" > <meta-data android:name="com.baidu.lbsapi.API_KEY" android:value="h1sIN5FLXGPodE5QCt7VpU7R" /> <activity android:name=".MainActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <service android:name="com.baidu.location.f" android:enabled="true" android:process=":remote" > <intent-filter> <action android:name="com.baidu.location.service_v2.2" > </action> </intent-filter> </service> </application> </manifest>
主页面布局
activity_main.xml
<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" > <com.baidu.mapapi.map.MapView android:id="@+id/id_bmapView" android:layout_width="fill_parent" android:layout_height="fill_parent" android:clickable="true" /> <RelativeLayout android:id="@+id/id_maker_ly" android:layout_width="match_parent" android:layout_height="220dp" android:layout_alignParentBottom="true" android:background="#cc4e5a6b" android:clickable="true" android:visibility="gone" > <ImageView android:id="@+id/id_info_img" android:layout_width="fill_parent" android:layout_height="150dp" android:layout_marginBottom="10dp" android:layout_marginLeft="12dp" android:layout_marginRight="12dp" android:layout_marginTop="10dp" android:background="@drawable/img_border" android:scaleType="fitXY" android:src="@drawable/a01" > </ImageView> <RelativeLayout android:layout_width="fill_parent" android:layout_height="50dp" android:layout_alignParentBottom="true" android:background="@drawable/bg_map_bottom" > <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="20dp" android:orientation="vertical" > <TextView android:id="@+id/id_info_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="老米家泡馍" android:textColor="#fff5eb" /> <TextView android:id="@+id/id_info_distance" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="距离200米" android:textColor="#fff5eb" /> </LinearLayout> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_centerVertical="true" android:layout_marginRight="20dp" android:orientation="horizontal" > <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:background="@drawable/map_zan" android:clickable="true" /> <TextView android:id="@+id/id_info_zan" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="789" android:textColor="#fff5eb" /> </LinearLayout> </RelativeLayout> </RelativeLayout> </RelativeLayout>
img_border.xml
<?xml version="1.0" encoding="utf-8"?> <shape xmlns:android="http://schemas.android.com/apk/res/android" > <stroke android:width="20dp" android:color="#AAFFFFFF" /> <padding android:bottom="2dp" android:left="2dp" android:right="2dp" android:top="2dp" > </padding> </shape>
package com.example.homebaimap; import java.io.Serializable; import java.util.ArrayList; import java.util.List; public class Info implements Serializable { private static final long serialVersionUID = -1010711775392052966L; private double latitude; private double longitude; //图片 private int imgId; //名字 private String name; //距离 private String distance; //赞 private int zan; public static List<Info> infos = new ArrayList<Info>(); static { infos.add(new Info(34.242652, 108.971171, R.drawable.a01, "英伦贵族小旅馆", "距离209米", 1456)); infos.add(new Info(34.242952, 108.972171, R.drawable.a02, "沙井国际洗浴会所", "距离897米", 456)); infos.add(new Info(34.242852, 108.973171, R.drawable.a03, "五环服装城", "距离249米", 1456)); infos.add(new Info(34.242152, 108.971971, R.drawable.a04, "老米家泡馍小炒", "距离679米", 1456)); } public Info(double latitude, double longitude, int imgId, String name, String distance, int zan) { this.latitude = latitude; this.longitude = longitude; this.imgId = imgId; this.name = name; this.distance = distance; this.zan = zan; } public double getLatitude() { return latitude; } public void setLatitude(double latitude) { this.latitude = latitude; } public double getLongitude() { return longitude; } public void setLongitude(double longitude) { this.longitude = longitude; } public int getImgId() { return imgId; } public void setImgId(int imgId) { this.imgId = imgId; } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getDistance() { return distance; } public void setDistance(String distance) { this.distance = distance; } public int getZan() { return zan; } public void setZan(int zan) { this.zan = zan; } }
package com.example.homebaimap; import java.util.List; import android.app.Activity; import android.content.Context; import android.graphics.Color; import android.graphics.Point; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.Window; import android.widget.ImageView; import android.widget.RelativeLayout; import android.widget.TextView; import android.widget.Toast; 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.BaiduMap.OnMapClickListener; import com.baidu.mapapi.map.BaiduMap.OnMarkerClickListener; import com.baidu.mapapi.map.BitmapDescriptor; import com.baidu.mapapi.map.BitmapDescriptorFactory; import com.baidu.mapapi.map.InfoWindow; import com.baidu.mapapi.map.InfoWindow.OnInfoWindowClickListener; import com.baidu.mapapi.map.MapPoi; import com.baidu.mapapi.map.MapStatusUpdate; import com.baidu.mapapi.map.MapStatusUpdateFactory; import com.baidu.mapapi.map.MapView; import com.baidu.mapapi.map.Marker; import com.baidu.mapapi.map.MarkerOptions; import com.baidu.mapapi.map.MyLocationConfiguration; import com.baidu.mapapi.map.MyLocationConfiguration.LocationMode; import com.baidu.mapapi.map.MyLocationData; import com.baidu.mapapi.map.OverlayOptions; import com.baidu.mapapi.model.LatLng; import com.example.homebaimap.MyOrientationListener.OnOrientationListener; public class MainActivity extends Activity { private Context context; // 定位相关 private LocationMode mLocationMode; private LocationClient mLocationClient; private MyLocationListener mLocationListener; private boolean isFirstIn = true; private double mLatitude; private double mLongtitude; // 自定义定位图标 private BitmapDescriptor mIconLocation; private MyOrientationListener myOrientationListener; private float mCurrentX; // 覆盖物相关 private BitmapDescriptor mMarker; private RelativeLayout mMarkerLy; // 初始化视图控件 private MapView mMapView; private BaiduMap mBaiduMap; private void initView() { mMapView = (MapView) findViewById(R.id.id_bmapView); mBaiduMap = mMapView.getMap(); // 设置地图缩放级别,标尺大概在500米左右 MapStatusUpdate msu = MapStatusUpdateFactory.zoomTo(15.0f); mBaiduMap.setMapStatus(msu); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); // 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()); setContentView(R.layout.activity_main); this.context = this; //初始化控件,并且设置缩放级别 initView(); // 初始化定位 initLocation(); //初始化覆盖物 initMarker(); /** * 点击位置信息,回调方法 */ mBaiduMap.setOnMarkerClickListener(new OnMarkerClickListener() { @Override public boolean onMarkerClick(Marker marker) { Bundle extraInfo = marker.getExtraInfo(); //获取携带的信息 Info info = (Info) extraInfo.getSerializable("info"); ImageView iv = (ImageView) mMarkerLy .findViewById(R.id.id_info_img); TextView distance = (TextView) mMarkerLy .findViewById(R.id.id_info_distance); TextView name = (TextView) mMarkerLy .findViewById(R.id.id_info_name); TextView zan = (TextView) mMarkerLy .findViewById(R.id.id_info_zan); iv.setImageResource(info.getImgId()); distance.setText(info.getDistance()); name.setText(info.getName()); zan.setText(info.getZan() + ""); InfoWindow infoWindow; TextView tv = new TextView(context); tv.setBackgroundResource(R.drawable.location_tips); tv.setPadding(30, 20, 30, 50); tv.setText(info.getName()); tv.setTextColor(Color.parseColor("#ffffff")); final LatLng latLng = marker.getPosition(); Point p = mBaiduMap.getProjection().toScreenLocation(latLng); p.y -= 47; LatLng ll = mBaiduMap.getProjection().fromScreenLocation(p); infoWindow = new InfoWindow(tv, ll, new OnInfoWindowClickListener() { @Override public void onInfoWindowClick() { mBaiduMap.hideInfoWindow(); } }); mBaiduMap.showInfoWindow(infoWindow); mMarkerLy.setVisibility(View.VISIBLE); return true; } }); //点击屏幕其他地方,取消那些提示,还有位置信息 mBaiduMap.setOnMapClickListener(new OnMapClickListener() { @Override public boolean onMapPoiClick(MapPoi arg0) { return false; } @Override public void onMapClick(LatLng arg0) { mMarkerLy.setVisibility(View.GONE); mBaiduMap.hideInfoWindow(); } }); } /******************************************** * 初始化定位 */ private void initLocation() { //定位图层显示方式, 默认为 LocationMode.NORMAL 普通态--还有罗盘,跟随模式 mLocationMode = LocationMode.NORMAL; //创建LocationClient,以及监听,以及设置定位监听 mLocationClient = new LocationClient(this); mLocationListener = new MyLocationListener(); mLocationClient.registerLocationListener(mLocationListener); //为locationClient进行必要的设置 LocationClientOption option = new LocationClientOption(); option.setCoorType("bd09ll");//设置百度经纬度坐标系格式 option.setIsNeedAddress(true);//某处 option.setOpenGps(true);//打开gps option.setScanSpan(1000);//每隔多少秒请求 mLocationClient.setLocOption(option);//设置必要的参数 // 视图展现的时候,先初始化一个自定义图标 mIconLocation = BitmapDescriptorFactory .fromResource(R.drawable.navi_map_gps_locked); //传感器对象监听 myOrientationListener = new MyOrientationListener(context); //监听到改变时候,进行赋最新的值x值 myOrientationListener .setOnOrientationListener(new OnOrientationListener() { @Override public void onOrientationChanged(float x) { mCurrentX = x; } }); } private class MyLocationListener implements BDLocationListener { @Override public void onReceiveLocation(BDLocation location) { //创建的位置数据 MyLocationData data = new MyLocationData.Builder()// .direction(mCurrentX)// .accuracy(location.getRadius())// .latitude(location.getLatitude())// .longitude(location.getLongitude())// .build(); mBaiduMap.setMyLocationData(data); // 设置自定义图标 MyLocationConfiguration config = new MyLocationConfiguration( mLocationMode, true, mIconLocation); mBaiduMap.setMyLocationConfigeration(config); // 更新经纬度 mLatitude = location.getLatitude(); mLongtitude = location.getLongitude(); //当用户第一次获取定位时候,定位到自己的位置 if (isFirstIn) { LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude()); MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng); mBaiduMap.animateMapStatus(msu); isFirstIn = false; Toast.makeText(context, location.getAddrStr(), Toast.LENGTH_SHORT).show(); } } } /********************************************************** * 初始化覆盖物 */ private void initMarker() { //初始化覆盖物控件 mMarker = BitmapDescriptorFactory.fromResource(R.drawable.maker); mMarkerLy = (RelativeLayout) findViewById(R.id.id_maker_ly); } //____________________________________________________________________ @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 onStart() { super.onStart(); // 开启定位 mBaiduMap.setMyLocationEnabled(true); if (!mLocationClient.isStarted()) mLocationClient.start(); // 开启方向传感器 myOrientationListener.start(); } @Override protected void onPause() { super.onPause(); // 在activity执行onDestroy时执行mMapView.onDestroy(),实现地图生命周期管理 mMapView.onPause(); } @Override protected void onStop() { super.onStop(); // 停止定位 mBaiduMap.setMyLocationEnabled(false); mLocationClient.stop(); // 停止方向传感器 myOrientationListener.stop(); } @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 mMapView.onDestroy(); } //____________________________________________________________________ @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.main, menu); return true; } /** * 定位到我的位置 */ private void centerToMyLocation() { //创建最新的经度维度 LatLng latLng = new LatLng(mLatitude, mLongtitude); MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng); //去移动到最新的位置上去 mBaiduMap.animateMapStatus(msu); } @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.id_map_common: //普通 mBaiduMap.setMapType(BaiduMap.MAP_TYPE_NORMAL); break; case R.id.id_map_site: //卫星 mBaiduMap.setMapType(BaiduMap.MAP_TYPE_SATELLITE); break; case R.id.id_map_traffic: //显示实时交通 if (mBaiduMap.isTrafficEnabled()) { mBaiduMap.setTrafficEnabled(false); item.setTitle("实时交通(off)"); } else { mBaiduMap.setTrafficEnabled(true); item.setTitle("实时交通(on)"); } break; case R.id.id_map_location: //实现定位--我的位置 centerToMyLocation(); break; case R.id.id_map_mode_common: mLocationMode = LocationMode.NORMAL; break; case R.id.id_map_mode_following: mLocationMode = LocationMode.FOLLOWING; break; case R.id.id_map_mode_compass: mLocationMode = LocationMode.COMPASS; break; case R.id.id_add_overlay: addOverlays(Info.infos); break; default: break; } return super.onOptionsItemSelected(item); } /********************************************* * 添加覆盖物 * 循环得到经纬度,得到图标 * 根据MarkerOptions设置经纬度,设置图标 * 讲marker携带info,完成地图上的添加 * */ private void addOverlays(List<Info> infos) { //清屏 mBaiduMap.clear(); //经度维度 LatLng latLng = null; // OverlayOptions options; //将marker放到地图上 Marker marker = null; for (Info info : infos) { // 经纬度 latLng = new LatLng(info.getLatitude(), info.getLongitude()); // 图标--制定marker地图上的位置(图标,放到最上层为5) options = new MarkerOptions().position(latLng).icon(mMarker) .zIndex(5); //添加 marker = (Marker) mBaiduMap.addOverlay(options); //marker携带值 Bundle arg0 = new Bundle(); arg0.putSerializable("info", info); marker.setExtraInfo(arg0); } //移动位置 MapStatusUpdate msu = MapStatusUpdateFactory.newLatLng(latLng); mBaiduMap.setMapStatus(msu); } }
package com.example.homebaimap; import android.content.Context; import android.hardware.Sensor; import android.hardware.SensorEvent; import android.hardware.SensorEventListener; import android.hardware.SensorManager; public class MyOrientationListener implements SensorEventListener { // 传感器管理工具 private SensorManager mSensorManager; private Context mContext; // 传感器 private Sensor mSensor; private float lastX; //获取环境变量 public MyOrientationListener(Context context) { this.mContext = context; } // 开始监听 @SuppressWarnings("deprecation") public void start() { //获取监听管理者 mSensorManager = (SensorManager) mContext .getSystemService(Context.SENSOR_SERVICE); if (mSensorManager != null) { // 获得方向传感器--水平的这里用 mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_ORIENTATION); } //如果手指支持传感器 if (mSensor != null) { /** * 注册方向改变监听--listener自己实现了传this即可,传感器,精度, onSensorChanged实现监听的方法 */ mSensorManager.registerListener(this, mSensor, SensorManager.SENSOR_DELAY_UI); } } // 结束监听 public void stop() { mSensorManager.unregisterListener(this); } @Override public void onAccuracyChanged(Sensor arg0, int arg1) { // TODO Auto-generated method stub } // 传感器改变需要的回调方法 @SuppressWarnings({ "deprecation" }) @Override public void onSensorChanged(SensorEvent event) { //如果检测到方向改变 if (event.sensor.getType() == Sensor.TYPE_ORIENTATION) { //如果方向发生改变时候,event会携带一个类型--这里是水平,以及会携带三个数据xyz--这里是x值,并且获取x值 float x = event.values[SensorManager.DATA_X]; //发生变化 if (Math.abs(x - lastX) > 1.0) { if (mOnOrientationListener != null) { //这里有一个接口方法,传入最新的x值 mOnOrientationListener.onOrientationChanged(x); } } lastX = x; } } private OnOrientationListener mOnOrientationListener; public void setOnOrientationListener( OnOrientationListener mOnOrientationListener) { this.mOnOrientationListener = mOnOrientationListener; } public interface OnOrientationListener { void onOrientationChanged(float x); } }
<menu xmlns:android="http://schemas.android.com/apk/res/android" > <item android:id="@+id/id_map_common" android:showAsAction="never" android:title="普通地图"/> <item android:id="@+id/id_map_site" android:showAsAction="never" android:title="卫星地图"/> <item android:id="@+id/id_map_traffic" android:showAsAction="never" android:title="实时交通(off)"/> <item android:id="@+id/id_map_location" android:showAsAction="never" android:title="我的位置"/> <item android:id="@+id/id_map_mode_common" android:showAsAction="never" android:title="普通模式"/> <item android:id="@+id/id_map_mode_following" android:showAsAction="never" android:title="跟随模式"/> <item android:id="@+id/id_map_mode_compass" android:showAsAction="never" android:title="罗盘模式"/> <item android:id="@+id/id_add_overlay" android:showAsAction="never" android:title="添加覆盖物"> </item> </menu>