android预置频道有时失败情况如何处理？

a.添加一个全局变量

 private int retryNum = 5;

  

 b. SmsReadyBroadcastReceiver的 onReceive方法里，多加一条trace，将simId打印出来，如下：

 int extra = intent.getIntExtra("simId",0);

 Log.e("kpp","extra="+extra);

  

 c.handleSetStateResponse方法

 如果发生exception则重试，在if (ar.exception != null)语句里添加实现体，如下：

  if (ar.exception != null) {

             if(retryNum > 0){

                                       

              Message msg;

              retryNum --;

              Log.e("kpp","retryNum="+retryNum);

              Log.e("kpp","simId="+simId);

               msg = mHandler.obtainMessage(MESSAGE_SET_STATE, simId, MESSAGE_SET_STATE,null);                                                                                                

    if (FeatureOption.MTK_GEMINI_SUPPORT == true)

    {

             ((GeminiPhone)phone).activateCellBroadcastSmsGemini(0,msg, simId);

    }

    else

    {

             phone.activateCellBroadcastSms(0,msg);

    }

    return;

    }

                              

 else{

    if(DBG)

    Log.d(LOG_TAG, "handleSetStateResponse: ar.exception="+ ar.exception);

   }

  }

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