Question

我有两个应用程序，有两个不同的数据短信广播，我想在它们两个接收数据短信。为此，我在每个应用程序中创建了广播

应用程序1中的接收者：

 <receiver android:name=".SMSReceiver" >
            <intent-filter android:priority="10" >
                <action android:name="android.intent.action.DATA_SMS_RECEIVED" />
                <data android:scheme="sms" />
                <data android:port="5555" />
            </intent-filter>
  </receiver>

在应用程序二中接收两个：

  <receiver android:name=".SMSReceiver1" >
            <intent-filter android:priority="10" >
                <action android:name="android.intent.action.DATA_SMS_RECEIVED" />
                <data android:scheme="sms" />
                <data android:port="8901" />
            </intent-filter>
   </receiver>

现在的情况是这样，短信只在第一个安装的应用程序中收到，我尝试过相同的端口，类名和不同的。但问题没解决，怎么解决呢？这是我的广播接收器类

public class SMSReceiver extends BroadcastReceiver {



    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle myBundle = intent.getExtras();

        SmsMessage[] messages = null;
        String strMessage = "";
        byte[] data = null;

        if (myBundle != null) {

            Object[] pdus = (Object[]) myBundle.get("pdus");
            messages = new SmsMessage[pdus.length];

            for (int i = 0; i < messages.length; i++) {
                messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
                phoneNo = messages[i].getOriginatingAddress();
                try {
                    data = messages[i].getUserData();

                } catch (Exception e) {

                }
                if (data != null) {
                    for (int index = 0; index < data.length; ++index) {
                        strMessage += Character.toString((char) data[index]);
                    }
                }

            }

            message = strMessage;


            System.out.println("message received: " + message);

    }
}

和我发送邮件的代码

SmsManager smsManager = SmsManager.getDefault();
            smsManager.sendDataMessage(myNumber, null,(short)8901, sms.getBytes(), null, null);

Answer 1

要仔细检查的事情：

a）您确定在两个应用程序中都添加了android.permission.RECEIVE_SMS权限吗？

b）您是否可以从两个清单中删除此部分以确保意图过滤不会搞砸？

<data android:scheme="sms" />
<data android:port="5555" />

c）如果b）有效，您可能有兴趣在Receiver代码中进行过滤。

Answer 2

从另一个端口接收短信，在AndroidManifest.xml中设置此接收器

<receiver android:name=".SMSBcastReceiver">
    <intent-filter android:priority="10"> 
    <action android:name="android.intent.action.DATA_SMS_RECEIVED" /> 
<data android:scheme="sms" /> 
        <data android:port="13013" /> 
</intent-filter>
</receiver>

然后在你的SMSBcastReceiver类中设置它

public void onReceive(final Context context, Intent intent) {

Bundle bundle = intent.getExtras();

Object messages[] = (Object[]) bundle.get("pdus");
SmsMessage smsMessage[] = new SmsMessage[messages.length];

for (int n = 0; n < messages.length; n++) 
{
smsMessage[n] = SmsMessage.createFromPdu((byte[]) messages[n]);
}

smsOrigin = smsMessage[0].getDisplayOriginatingAddress();
smsData = smsMessage[0].getUserData();

for(int index=0; index<smsData.length; ++index)
{
smsBody += Character.toString((char)smsData[index]);
}
}

如何在两个不同的端口接收数据短信

2 个答案: