沒有清單的SMS廣播接收器

Question

想知道如何去創建SMS廣播接收器而不使用清單文件。因此，舉例來說，這是我目前的清單文件行：

​​

，它的工作很好，但我希望能夠刪除行，我的服務像內登記自己的廣播接收器：

registerReceiver(new SMSListener() , [?????]); 

但我無法找到要使用的Intent過濾器，因爲SMS_RECEIVED是Telephony包的一部分。所以問題是：什麼是意圖過濾器？

Answer 1

在你的java文件中創建IntentFilter，然後registerReceiver(Receiver, IntentFilter)

行動將是android.provider.Telephony.SMS_RECEIVED爲字符串。

IntentFilter i = new IntentFilter("android.provider.Telephony.SMS_RECEIVED"); 
registerReceiver(new SMSListener() , i); 

Answer 2

mSmsReceiver = new SMSreceiver(); 
    IntentFilter filter = new IntentFilter(); 
    filter.setPriority(IntentFilter.SYSTEM_HIGH_PRIORITY); 
    filter.addAction(SMS_RECEIVE_ACTION); // SMS 
    filter.addAction(WAP_PUSH_RECEIVED_ACTION); // MMS 
    this.registerReceiver(mSmsReceiver, filter); 

    class SMSreceiver extends BroadcastReceiver { 

    @Override 
    public void onReceive(Context context, Intent intent) { 
     if (!getSMSBlockEnable()) { 
      return; 
     } 

     if (TextUtils.equals(intent.getAction(), SMS_RECEIVE_ACTION)) { 

      Bundle bundle = intent.getExtras(); 
      if (bundle == null) { 
       return; 
      } 
      Object[] messages = (Object[])bundle.get("pdus"); 

      SmsMessage smsHeader = SmsMessage.createFromPdu((byte[])messages[0]); 
      if (smsHeader != null) { 
       mReceiveNumber = smsHeader.getOriginatingAddress(); 
       if(TextUtils.isEmpty(mReceiveNumber)) { 
        mReceiveNumber = INVALID_NUMBER; 
       } 
      } 

      for (Object message : messages) { 
       SmsMessage sms = SmsMessage.createFromPdu((byte[])message); 
        if (sms != null) { 
        body.append(sms.getDisplayMessageBody()); 
        } 
      } 
      mReceiveBody = body.toString(); 
     } 
    } 
}