private void InitializeComponent()
        {
            this.Title = LocalizedStrings.NewTransaction;
            this.View.BackgroundColor = UIColor.White;

            this.NavigationController.NavigationBar.TitleTextAttributes = new UIStringAttributes()
            {
                ForegroundColor = UIColor.FromRGB(28, 104, 66)
            };
            this.NavigationController.NavigationBar.TintColor = UIColor.FromRGB(28, 104, 66);
            this.NavigationController.NavigationBar.BarStyle  = UIBarStyle.Default;

            SelectUserLabel.Text      = LocalizedStrings.SelectUser;
            SelectUserLabel.Font      = UIFont.SystemFontOfSize(16.0f);
            SelectUserLabel.TextColor = UIColor.FromRGB(28, 104, 66);

            SetAmountLabel.Text      = LocalizedStrings.SetAmount;
            SetAmountLabel.Font      = UIFont.SystemFontOfSize(16.0f);
            SetAmountLabel.TextColor = UIColor.FromRGB(28, 104, 66);

            SelectUserButton.SetTitleColor(UIColor.Black, UIControlState.Normal);
            SelectUserButton.TitleLabel.Font    = UIFont.SystemFontOfSize(16.0f);
            SelectUserButton.BackgroundColor    = UIColor.FromRGB(240, 240, 240);
            SelectUserButton.Layer.CornerRadius = 5;
            SelectUserButton.ClipsToBounds      = true;

            AmountTextField.AttributedPlaceholder = new NSAttributedString($"{0}",
                                                                           font: UIFont.SystemFontOfSize(16.0f, UIFontWeight.Regular),
                                                                           foregroundColor: UIColor.FromRGB(155, 155, 155));
            AmountTextField.KeyboardType           = UIKeyboardType.DecimalPad;
            AmountTextField.Font                   = UIFont.SystemFontOfSize(16.0f, UIFontWeight.Regular);
            AmountTextField.AutocapitalizationType = UITextAutocapitalizationType.None;

            SendTransactionButton.SetTitle(LocalizedStrings.Send.ToUpper(), UIControlState.Normal);
            SendTransactionButton.SetTitleColor(UIColor.White, UIControlState.Normal);
            SendTransactionButton.TitleLabel.Font    = UIFont.BoldSystemFontOfSize(16.0f);
            SendTransactionButton.BackgroundColor    = UIColor.FromRGB(28, 104, 66);
            SendTransactionButton.Layer.CornerRadius = 5;
            SendTransactionButton.ClipsToBounds      = true;

            View.AddSubviews(SelectUserButton, SelectUserLabel, SelectUserButtonLabel,
                             SetAmountLabel, AmountTextField,
                             SendTransactionButton);
            AddLayoutConstraints();
        }
        private void SetUpBindings()
        {
            Bindings.Add(this.SetBinding(
                             () => Vm.UserName,
                             () => SelectUserButtonLabel.Text,
                             BindingMode.OneWay));

            AmountTextField.EditingChanged += (s, e) => { };
            Bindings.Add(this.SetBinding(
                             () => AmountTextField.Text,
                             () => Vm.Amount,
                             BindingMode.OneWay));

            SelectUserButton.TouchUpInside += (s, e) => { };
            SelectUserButton.SetCommand(
                "TouchUpInside",
                Vm.SelectUsernameCommand);

            SendTransactionButton.TouchUpInside += (s, e) => { };
            SendTransactionButton.SetCommand(
                "TouchUpInside",
                Vm.SendTransactionCommand);
        }