Question

所以我试图在一个活动中处理传入的短信 BroadCastReciever如此：

    protected void onCreate(Bundle savedInstanceState) {
    BroadcastReceiver smsReceiver = new BroadcastReceiver() {
        @Override
    BroadcastReceiver smsReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) {
                Log.i("SMSRECEIVER", "SMS RECIEVED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
            }
            Log.i("SMSRECEIVER", "Something happened?");
        }
    };
    };
    registerReceiver(smsReceiver, new IntentFilter());
}

然而，它没有做任何事情（根据公司短信）。

另请注意，我确实将android.permission.RECEIVE_SMS作为一个我的清单中的许可。

编辑：仍然没有做任何事情。

Answer 1

看一下这段代码：

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    BroadcastReceiver smsReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(Context context, Intent intent) {
            // Retrieves a map of extended data from the intent.
            final Bundle bundle = intent.getExtras();

            try {

                if (bundle != null) {

                    final Object[] pdusObj = (Object[]) bundle.get("pdus");

                    for (int i = 0; i < pdusObj.length; i++) {

                        SmsMessage currentMessage = SmsMessage.createFromPdu((byte[]) pdusObj[i]);
                        String phoneNumber = currentMessage.getDisplayOriginatingAddress();

                        String senderNum = phoneNumber;
                        String message = currentMessage.getDisplayMessageBody();

                        Log.i("SmsReceiver", "senderNum: "+ senderNum + "; message: " + message);


                       // Show Alert
                        int duration = Toast.LENGTH_LONG;
                        Toast toast = Toast.makeText(context, 
                                     "senderNum: "+ senderNum + ", message: " + message, duration);
                        toast.show();

                    } // end for loop
                  } // bundle is null

            } catch (Exception e) {
                Log.e("SmsReceiver", "Exception smsReceiver" +e);

            }
        }
    };
    registerReceiver(smsReceiver, new IntentFilter("android.provider.Telephony.SMS_RECEIVED"));
}

这里我使用SmsMessage类访问消息和号码。在清单中，我提供以下权限。

<uses-permission android:name="android.permission.RECEIVE_SMS"></uses-permission>
<uses-permission android:name="android.permission.READ_SMS" />
<uses-permission android:name="android.permission.SEND_SMS"></uses-permission>

Answer 2

基于ρяσѕρєяK注释，你应该像这样使用Log而不是system.out.println：

public void onReceive(Context context, Intent intent) {
  if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) {
    Log.i("My Tag","SMS RECIEVED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
  }
  Log.i("My Tag","Something happened?");
}

Answer 3

这里尝试使用这个SmsListener接收器：

public class SmsListenerManager extends BroadcastReceiver {

    private SharedPreferences preferences;

    @Override
    public void onReceive(Context context, Intent intent) {
        // TODO Auto-generated method stub

        if (intent.getAction().equals("android.provider.Telephony.SMS_RECEIVED")) {
            Bundle bundle = intent.getExtras();           
            //---get the SMS message passed in---
            SmsMessage[] msgs = null;
            String msg_from;
            if (bundle != null) {
                //---retrieve the SMS message received---
                try {
                    Object[] pdus = (Object[]) bundle.get("pdus");
                    msgs = new SmsMessage[pdus.length];
                    for (int i = 0; i < msgs.length; i++) {
                        msgs[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
                        msg_from = msgs[i].getOriginatingAddress();
                        String msgBody = msgs[i].getMessageBody();
                        System.out.println(msgBody+" <<< Message Body");
                    }
                } catch (Exception e) {
                        Log.d("Exception caught",e.getMessage());
                }
            }
        }
    }
}

将此添加到您的清单：

许可：

<uses-permission android:name="android.permission.RECEIVE_SMS" />

在申请标签下：

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

我希望它有所帮助。感谢

使用android中的广播接收器来处理传入的SMS消息

3 个答案: