android -如何将两条短信与smslistener相结合

public class SMSListener extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        // 获取短信内容
        Bundle bundle = intent.getExtras();
        if (bundle != null) {
            Object[] pdus = (Object[]) bundle.get("pdus");
            if (pdus != null) {
                for (Object pdu : pdus) {
                    SmsMessage smsMessage = SmsMessage.createFromPdu((byte[]) pdu);
                    String message = smsMessage.getMessageBody();
                    // 处理短信内容
                    // ...
                }
            }
        }
    }
}

<receiver android:name=".SMSListener">
    <intent-filter>
        <action android:name="android.provider.Telephony.SMS_RECEIVED" />
    </intent-filter>
</receiver>

// 注册SMSListener
SMSListener smsListener = new SMSListener();
IntentFilter intentFilter = new IntentFilter("android.provider.Telephony.SMS_RECEIVED");
registerReceiver(smsListener, intentFilter);

// 注销SMSListener
unregisterReceiver(smsListener);