public ComandoDetail(ComandoDetailViewModel viewModel)
        {
            InitializeComponent();

            udpService = new UdpService();

            tcpService = new TcpService();

            BindingContext = this.viewModel = viewModel;
        }
        public ComandoDetail()
        {
            InitializeComponent();

            Comando = new Comando
            {
                Send    = "@ALTERNAR",
                Receive = "Tem alguem ai?"
            };

            udpService = new UdpService();

            tcpService = new TcpService();

            viewModel = new ComandoDetailViewModel(Comando);

            BindingContext = viewModel;
        }