java - Connect Socket Android and join group -


i'm trying connect android's app server socket when don't know how can subscribe group. i'm using websocketclient (import org.java_websocket.client.websocketclient;) , receive message connected.

the next step subscribe group receive 1 or information can't this. hope can me.

thanks!

uri uri;     try {         uri = new uri(url);     } catch (urisyntaxexception e) {         e.printstacktrace();         return;     }      mwebsocketclient = new websocketclient(uri) {         @override         public void onopen(serverhandshake serverhandshake) {             toast.maketext(showparking.this, "open", toast.length_short).show();         }          @override         public void onmessage(string s) {             final string message = s;              runonuithread(new runnable() {                 @override                 public void run() {                     toast.maketext(showparking.this, message, toast.length_short).show();                     toast.maketext(showparking.this, mwebsocketclient.getreadystate().tostring(), toast.length_short).show();                  }             });         }          @override         public void onclose(int i, string s, boolean b) {             toast.maketext(showparking.this, "close", toast.length_short).show();         }          @override         public void onerror(exception e) {          }     };     mwebsocketclient.connect();     toast.maketext(showparking.this, "conecto", toast.length_short).show();


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