手机号码验证在Android双SIM卡设备

我也做了SIM卡/手机号码验证（同样喜欢请告诉我APP）参加我的应用程序。是这样的：

I have done the sim/mobile number verification (same like Whats APP) part in my app. something like:

送信部分：

SmsManager sm = SmsManager.getDefault();
sm.sendTextMessage(mobileNumber, null, "Welcome", null, null);

检查通过广播接收器由同一个/当前设备收到消息：

Check the message received by the same/current device through BroadcastReceiver:

private  class SMSReceiver extends BroadcastReceiver{

@Override
  public void onReceive(Context context, Intent intent) {

  if(intent.getAction() != null && intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")){                    
  Bundle extras = intent.getExtras();
  if (extras == null){
     _submit.setText("Register");
     _mobile_number.setError("Invalid Number");
     mProgressDialog.dismiss();
     return;
   }


    try{              
        Object[] pdus = (Object[]) extras.get("pdus");
        SmsMessage msg = SmsMessage.createFromPdu((byte[]) pdus[0]);
        String origNumber = msg.getOriginatingAddress();
        String msgBody = msg.getMessageBody();

        String countryCode = country_codeselected ;
        String number = _mobile_number.getText().toString();
        final String mobileNumber = countryCode+number;
        final String reg_id = prefs.getString(GCM_REG_ID, ""); 

         if(PHONE_NUMBER.equals(origNumber)){
            //Success
         }

     .............................

其唯一的工作单SIM卡的设备。

Its working only for Single SIM devices.

谁能帮我，如何为双SIM卡的设备做到这一点。

Can anyone help me that how to do this for dual SIM devices.

建议大多是AP preciable。

Suggestions are mostly appreciable.