android - Android のプッシュ通知は、1 週間後にデバイス登録を期限切れにします

Question

デバイスを登録するときに、このチュートリアルhttp://www.androidhive.info/2012/10/android-push-notifications-using-google-cloud-messaging-gcm-php-and-mysql/を使用して、アプリにプッシュ通知を実装しますgcmサーバーは、登録IDが1週間後に期限切れになると言っていますか? デバイスは、クライアントとサーバー ベース アプリケーションを使用して再度登録します。デバイス ID はサーバーに送信され、サーバーは gcm サービスを使用してクライアントに通知を送信します。解析通知とは何ですか?解析と gcm のどちらが最適ですか???

      Setting registeredOnServer status as true until 2013-10-07 11:57:35.013


  09-30 11:57:32.223: V/GCMBroadcastReceiver(308): onReceive:          
    com.google.android.c2dm.intent.REGISTRATION

  09-30 11:57:32.223: V/GCMBroadcastReceiver(308): GCM IntentService class:  
 com.schoollunchapp.GCMIntentService
 09-30 11:57:32.243: V/GCMBaseIntentService(308): Acquiring wakelock
 09-30 11:57:32.303: V/GCMBaseIntentService(308): Intent service name: GCMIntentService- 
 747495904150-2
  09-30 11:57:32.348: D/GCMBaseIntentService(308): handleRegistration: registrationId =     
 APA91bFZ4MnFAHChUsAiYLHl4Pw8gSH7FL41kFdAW2qx8ymtKdnyKQ1QlEHeFejVgDtAWTlrvx-jgfFFdZWGLg1D4- 
 iOS1OYkydMKNPRDXC80e63SS-ARmwr7zjqgqW0kshqG7WeOEnCwwYzohbnNUij21K5BnuodA, error = null,   
 unregistered = null
  09-30 11:57:32.348: D/GCMRegistrar(308): resetting backoff for com.schoollunchapp
   09-30 11:57:32.383: V/GCMRegistrar(308): Saving regId on app version 1
  09-30 11:57:32.403: I/GCMIntentService(308): Device registered: regId =  
   APA91bFZ4MnFAHChUsAiYLHl4Pw8gSH7FL41kFdAW2qx8ymtKdnyKQ1QlEHeFejVgDtAWTlrvx-jgfFFdZWGLg1D4-
   iOS1OYkydMKNPRDXC80e63SS-ARmwr7zjqgqW0kshqG7WeOEnCwwYzohbnNUij21K5BnuodA
  09-30 11:57:32.413: I/School Lunch(308): registering device (regId =   
  APA91bFZ4MnFAHChUsAiYLHl4Pw8gSH7FL41kFdAW2qx8ymtKdnyKQ1QlEHeFejVgDtAWTlrvx-jgfFFdZWGLg1D4-  
 iOS1OYkydMKNPRDXC80e63SS-ARmwr7zjqgqW0kshqG7WeOEnCwwYzohbnNUij21K5BnuodA)
 09-30 11:57:32.443: D/School Lunch(308): Attempt #1 to register
 09-30 11:57:32.464: V/School Lunch(308): Posting  
'regId=APA91bFZ4MnFAHChUsAiYLHl4Pw8gSH7FL41kFdAW2qx8ymtKdnyKQ1QlEHeFejVgDtAWTlrvx- 
 jgfFFdZWGLg1D4-iOS1OYkydMKNPRDXC80e63SS-ARmwr7zjqgqW0kshqG7WeOEnCwwYzohbnNUij21K5BnuodA' to  
 http://198.57.208.716/~school/nazeer/nazeer2/register.php
09-30 11:57:32.464: E/URL(308): > http://198.57.208.716/~school/nazeer/nazeer2/register.php
09-30 11:57:32.944: I/global(308): Default buffer sizeused in BufferedReader constructor. It    
  would be better to be explicit if an 8k-char buffer is required.
09-30 11:57:35.013: V/GCMRegistrar(308): Setting registeredOnServer status as true until  
 2013-10-07 11:57:35.013
 09-30 11:57:35.056: V/GCMBaseIntentService(308): Releasing wakelock
09-30 11:57:41.313: V/GCMBroadcastReceiver(308): onReceive:  
com.google.android.c2dm.intent.RECEIVE
09-30 11:57:41.313: V/GCMBroadcastReceiver(308): GCM IntentService class:   

 com.schoollunchapp.GCMIntentService
 09-30 11:57:41.313: V/GCMBaseIntentService(308): Acquiring wakelock
  09-30 11:57:41.364: V/GCMBaseIntentService(308): Intent service name: GCMIntentService- 
747495904150-3