如何在移動設備打開時在android中啓動應用程序？

Question

Hai我有一個應用程序，使用後臺service.its運行清晰。如果我的手機關閉，我的服務是關閉service.when我的應用程序啓動後，只有我的後臺服務被陳述。我想重新啓動服務時再次手機關機了？ 有可能嗎？ 任何人只要有代碼

更新

public class loginForm extends Activity 
{ 
@Override protected void onCreate(Bundle savedInstanceState) { 
super.onCreate(savedInstanceState); 
setContentView (R.layout.login); 
receiver = new ConnectionReceiver(); 
registerReceiver(receiver,new IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION)); 
} 
} 

private class ConnectionReceiver extends BroadcastReceiver{ 

     private Timer mTimer; 
     private TimerTask mTimerTask; 

     @Override 
     public void onReceive(Context context, Intent intent) { 
       NetworkInfo info = intent.getParcelableExtra   (ConnectivityManager.EXTRA_NETWORK_INFO); 

       if(null != info) 
       { 
         String state = getNetworkStateString(info.getState()); 
         if(state.equals("Connected")){ 
          mTimer = new Timer(); 
          mTimerTask = new TimerTask() { 
           @Override 
           public void run() { 
            loginForm.this.runOnUiThread(new Runnable() { 

             @Override 
             public void run() { 

              //Toast.makeText(getBaseContext(), "Disenabled provider " + provider, 
                ///Toast.LENGTH_SHORT).show(); 
              try{ 
              insertAllGpsInformation(); 
              } 
              catch(Exception e) 
             { 
              Toast.makeText(getBaseContext(), "Your Net Connected or Not Login to Net"+"", Toast.LENGTH_LONG).show(); 
              Log.e("Upload Picture Error:",e.getMessage()); 
             } 
             } 


            }); 

           } 
          }; 
          mTimer.scheduleAtFixedRate(mTimerTask,180000,180000); 
         } 


         } 
     } 
       } 

} 

Answer 1

註冊爲ACTION_BOOT_COMPLETED（see here for details）解釋。在啓動時啓動您的服務。

Answer 2

您應註冊一個BroadcastReceiver並查找BOOT_COMPLETED Intent。

下面是一些細節鏈接：http://androidgps.blogspot.com/2008/09/starting-android-service-at-boot-time.html

我有沒有正確地理解你的問題？

Answer 3

創建具有BOOT COMPLETED動作意圖的廣播接收器。

請參考以下更多的幫助鏈接：

1. http://blog.gregfiumara.com/?p=82
2. http://marakana.com/forums/android/examples/60.html

您可以使用

public class BootReceiver extends BroadcastReceiver 
{ 
    @Override 
    public void onReceive(Context context, Intent intent) 
    { 
     // TODO Auto-generated method stub 
     Log.i("BootReceiver :: Start Booting.."); 

     Intent i = new Intent(context, StartService.class); // Start your service class 
      i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
      context.startActivity(i);  
    } 
    } 

，並使用broadcastreciever在AndroidManifest.xml爲

<receiver android:name=".receiver.BootReceiver"> 
<intent-filter> 
<action android:name="android.intent.action.BOOT_COMPLETED" /> 
</intent-filter> 
</receiver>