Android学习篇章35-Service基础-广播开机启动服务

来源：互联网发布：mac下载maven 编辑：程序博客网时间：2024/04/27 19:52

接收开机的广播 BroadcastReceiver：

public class MyBootBroadcastReceiver extends BroadcastReceiver{@Overridepublic void onReceive(Context context, Intent intent) {   String action=intent.getAction();   if(action.equals(Intent.ACTION_BOOT_COMPLETED))   {   //监听开机启动的广播   //启动服务   Intent service=new Intent();   service.setAction("android.intent.action.Boot_Service");   context.startService(service);   }}}

开机启动，开启服务Service：

public class MyBootService  extends Service{@Overridepublic IBinder onBind(Intent intent) {return null;}@Overridepublic int onStartCommand(Intent intent, int flags, int startId) {Log.i("test", "开机服务已执行");return super.onStartCommand(intent, flags, startId);}}

manifest.xml：

 <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>    <application        android:allowBackup="true"        android:icon="@drawable/ic_launcher"        android:label="@string/app_name"        android:theme="@style/AppTheme" >        <activity            android:name="com.boot.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.boot.MyBootService">            <intent-filter >                <action android:name="android.intent.action.Boot_Service"/>            </intent-filter>        </service>        <receiver android:name="com.boot.MyBootBroadcastReceiver">            <intent-filter>                <action android:name="android.intent.action.BOOT_COMPLETED"/>            </intent-filter>        </receiver>    </application>