Live Query Couchbase lite peer to peer

Mobile Couchbase Lite
1

I’m making an Android app using Couchbase. There are two devices connected to the same WiFi synchronizing data. I was using Couchbase Sync Gateway but the project needs to be peer to peer, without Sync Gateway in the middle. When I used Sync Gateway every change in one app was updated immediately. But now it’s not working. The function I’m using:

private void showAnswers() {
manager = DataManager.getSharedInstance(getApplicationContext());
answersQuery = Answer.getAnswersForQuestion(manager.database, mQuestion.get_id());
liveQuery = answersQuery.toLiveQuery();

liveQuery.addChangeListener(new LiveQuery.ChangeListener() {
    @Override
    public void changed(LiveQuery.ChangeEvent event) {
        QueryEnumerator result = event.getRows();

        Map<String, Integer> counts = getAnswerCounts(result);

        adapter = (QuestionOptionsAdapter) mQuestionOptions.getAdapter();

        adapter.setAnswerCounts(counts);

        runOnUiThread(new Runnable() {
            @Override
            public void run() {
                adapter.notifyDataSetChanged();
            }
        });
    }
});
liveQuery.start();

}
I don’t know why the Live Query change listener isn’t working. It just works once when I start the Activity. Thank you everybody for your help.

1 Like
2

Did you refer to this sample app that may help.
Specifically, the sample code to start listener and database listener …

3

Are you sure the replication itself is working? Do documents get added to the database?