查询群组通话房间

OpenIMClient.getInstance().signalingManager.signalingGetRoomByGroupID(
    new OnBase<RoomCallingInfo>() {
        @Override
        public void onSuccess(RoomCallingInfo room) {
            if (room.getRoomID() != null && !room.getRoomID().isEmpty()) {
                renderParticipants(room.getParticipant());
            }
        }

        @Override
        public void onError(int code, String error) {
            showNoActiveGroupCall();
        }
    },
    groupID
);