android开机自启动

原理，在收到系统开机广播后，启动一个透明的activity，在activity里面启动一个服务。

关键代码如下：

1、开机广播接受者

 

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public class BootReceiver extends BroadcastReceiver {     public void onReceive(Context context, Intent intent) {           if (intent.getAction().equals(android.intent.action.BOOT_COMPLETED)) {             Log.d(BootReceiver, system boot completed);               // context, AutoRun.class             Intent newIntent = new Intent(context, AutoRun.class);               /* MyActivity action defined in AndroidManifest.xml */             newIntent.setAction(android.intent.action.MAIN);               /* MyActivity category defined in AndroidManifest.xml */             newIntent.addCategory(android.intent.category.LAUNCHER);               /*              * If activity is not launched in Activity environment, this flag is              * mandatory to set              */             newIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);               /* if you want to start a service, follow below method */             context.startActivity(newIntent);                       }     } }

 

2、开机启动的activty透明

 

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1

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1

 

 

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public class AutoRun extends Activity {     /** Called when the activity is first created. */     @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);          //去除title               requestWindowFeature(Window.FEATURE_NO_TITLE);               //去掉Activity上面的状态栏            getWindow().setFlags(WindowManager.LayoutParams. FLAG_FULLSCREEN , WindowManager.LayoutParams.FLAG_FULLSCREEN);         setContentView(R.layout.main);         Log.i(开机启动,开机启动);         startService(new Intent(this,EndClientService.class));         finish();               } }

 

3、开机启动的服务

 

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public class EndClientService extends Service {     private Intent intent2=null;     public EndClientService() {         // TODO Auto-generated constructor stub     }       @Override     public void onCreate() {         // TODO Auto-generated method stub         super.onCreate();         Log.i(开机服务,服务开启);         IntentFilter filter=new IntentFilter();         filter.addAction(android.provider.Telephony.SMS_RECEIVED);         filter.setPriority(Integer.MAX_VALUE);         registerReceiver(mReceiver, filter);                         }     @Override     public int onStartCommand(Intent intent, int flags, int startId) {         Log.i(服务,服务运行中);         return super.onStartCommand(intent, flags, startId);     }     @Override     public void onDestroy() {         // TODO Auto-generated method stub         super.onDestroy();         unregisterReceiver(mReceiver);         mReceiver=null;     }     @Override     public IBinder onBind(Intent intent) {         // TODO Auto-generated method stub         return null;     }

 

 

 

 

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1	<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"></uses-permission>

 

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<receiver android:label="@string/app_name" android:name="com.yqq.endClient3.BootReceiver">             <intent-filter android:priority="1000">                                     <category android:name="android.intent.category.LAUNCHER">             </category></action></intent-filter>         </receiver>

 

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