a)이 파일을 gradle 파일에 추가하십시오

compile 'com.github.nkzawa:socket.io-client:0.3.0'

b) 응용 프로그램 활동에 다음 행을 추가하십시오.

    public class MyApplication extends Application {
     private Socket mSocket;
        {
            try {
               mSocket = IO.socket(Config.getBaseURL());

            } catch (URISyntaxException e) {
                throw new RuntimeException(e);
            }
        }

        public Socket getSocket() {
            return mSocket;
        }
}

c) WebSocket을 호출 한 활동에이 기능을 추가하십시오.

     private void websocketConnection() {
            //Get websocket from application
            MyApplication app = (MyApplication ) getApplication();
            mSocket = app.getSocket();
            mSocket.on(Socket.EVENT_CONNECT, onConnect);
            mSocket.on(Socket.EVENT_DISCONNECT, onDisconnect);
            mSocket.on(Socket.EVENT_CONNECT_ERROR, onConnectError);
            mSocket.on(Socket.EVENT_CONNECT_TIMEOUT, onConnectError);
            mSocket.on("messageFromServer", onNewLocation);
            mSocket.connect();
        }


    private Emitter.Listener onConnect = new Emitter.Listener() {
        @Override
        public void call(Object... args) {
            runOnUiThread(() -> {
                if (!isConnected) {

                    RequestSocket mRequestSocket = new RequestSocket();

                    mRequestSocket.setToken("anil_singhania");
                   /* your parameter */
                    mSocket.emit("messageFromClient", new Gson().toJson(mRequestSocket));
                    Log.i("Socket Data", new Gson().toJson(mRequestSocket));
                    isConnected = true;
                }
            });
        }
    };

    private Emitter.Listener onDisconnect = args -> runOnUiThread(() -> {
        isConnected = false;
       /* Toast.makeText(getApplicationContext(),
                R.string.disconnect, Toast.LENGTH_LONG).show();*/
    });

    private Emitter.Listener onConnectError = args -> runOnUiThread(() -> {
         /*   Toast.makeText(getApplicationContext(),
            R.string.error_connect, Toast.LENGTH_LONG).show()*/
    });

    private Emitter.Listener onNewLocation = new Emitter.Listener() {
        @Override
        public void call(final Object... args) {
            runOnUiThread(() -> {


            });
        }
    };

답변