广播标志但接收空

Question

尝试广播标志，但在接收时我得到＆＃34; null＆＃34;。有人可以指导我。以下是我的发件人和收件人代码。

发送：

Intent sendableIntent = new Intent("abc");
sendableIntent.putExtra("kicked", prefs.getSurveySubmittedStatus(context));
LocalBroadcastManager.getInstance(AcrService.this).sendBroadcast(sendableIntent;
Log.d("TAG", "SDK : Broadcast Send is : " + prefs.getSurveySubmittedStatus(context));

接收：

protected void onResume(){
            super.onResume();
            Log.d("TAG", "Inside onResume");
            LocalBroadcastManager.getInstance(this).registerReceiver(mMessageReceiver, new IntentFilter("abc"));
        }

private BroadcastReceiver mMessageReceiver = new BroadcastReceiver() {
          @Override
          public void onReceive(Context context, Intent intent) {
            // Get extra data included in the Intent
            String message = intent.getStringExtra("kicked");
            Log.d("TAG", "Received Broadcast : " + message);
            //Getting null here, whereas I should receive "true or false"
          }
    };

    @Override
    protected void onDestroy() {
          super.onDestroy();
          // Unregister since the activity is about to be closed.
          LocalBroadcastManager.getInstance(this).unregisterReceiver(mMessageReceiver);

    }