import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; public class XNBroadcastReceiver extends BroadcastReceiver{ static final String action_boot="android.intent.action.BOOT_COMPLETED"; @Override public void onReceive(Context arg0, Intent arg1) { // TODO Auto-generated method stub if (arg1.getAction().equals(action_boot)){ Intent service = new Intent(arg0, PhoneService.class); arg0.startService(service); } } }
2.在manifest里面注册广播,设置开机权限
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> <!-- 声明服务 --> <service android:name=".PhoneService"></service> <!-- 注册开机启动广播 --> <receiver android:name=".XNBroadcastReceiver"> <intent-filter > <action android:name="android.intent.action.BOOT_COMPLETED" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </receiver>
3.在广播类里面的onReceive()中写我们开机需要做的东西