ws.on not listen the events

[kuppasekhar]

Hi, I am using this library for my project to send and receive the data. I am able to connect websocket using this library but I am unable to subscribe the specific channel using this below code.
// Subscriber
ws.on("/topic/greetings", new Ws.WsListner() {
@OverRide
public void onEvent(String eventUri, Object data) {
System.out.println("EVENT URI:: "+ eventUri);
System.out.println("EVENT DATA IS:: "+ data);
if(data != null) {

            }
        }
    });

//Sender
ws.send("/app/hello","Hello, welcome");

// End point Url
String url = "ws://10.0.2.2:8080/hello";

Please check and do needful

Hi, excuse me to answer you late. We have done some update about the library. Try to use this snipet as example:

public class WebSocketManager {
    private Ws ws;
    public WebSocketManager() {
        ws = new Ws.Builder().from("ws://" + App.getInstance().getSocketIP()
        + ":" + App.getInstance().getWebPort());
    }
    public void connect() throws Exception {
        if (ws != null) ws.connect();
    }

    public void disconnect(){
        if (ws != null) ws.end();
    }
    public Ws getWs() {
        return ws;
    }

    public void changeURI(String host, String port) throws Exception {
        if (ws != null) {
            ((WsImpl) ws).changeSocketURI(host, port);
        }
    }
}