AgoraDemo_eventHandlers.cs

    void OnJoinChannelSuccessHandler(string channelName, uint uid, int elapsed)
    {
        // can add other logics here, for now just print to the log
        Debug.LogFormat("Joined channel {0} successful, my uid = {1}", channelName, uid);
    }

    void OnLeaveChannelHandler(RtcStats stats)
    {
        myView.SetEnable(false);
        if (remoteView != null)
        {
            remoteView.SetEnable(false);
        }
    }

    void OnUserJoined(uint uid, int elapsed)
    {
        GameObject go = GameObject.Find("RemoteView");

        if (remoteView == null)
        {
            remoteView = go.AddComponent<VideoSurface>();
        }

        remoteView.SetForUser(uid);
        remoteView.SetEnable(true);
        remoteView.SetVideoSurfaceType(AgoraVideoSurfaceType.RawImage);
        remoteView.SetGameFps(30);
    }

    void OnUserOffline(uint uid, USER_OFFLINE_REASON reason)
    {
        remoteView.SetEnable(false);
    }