Android Emitter.Listener not working

Question

I\'m making an app with socket IO, it connects correctly to the server, but it doesn\'t listen to events.

Here\'s part of my code:

private Socket mSocket         


        

Answer 1

try to show toast on UI thread instead of different thread using getActivity().runOnUiThread

private Emitter.Listener onSendFile = new Emitter.Listener() {
    @Override
    public void call(Object... args) {
        String data = (String) args[0];

        mSocket.emit("fileok", "OKIDOKI");

getActivity().runOnUiThread(new Runnable() {
                @Override
                public void run() {
                    Toast.makeText(getApplicationContext(), data, Toast.LENGTH_LONG).show();
                }
            });
    }
};