public void AddPrevFields(string title, string value)
        {
            var field      = new Spinner(this.Context);
            var titleField = new TextView(this.Context);

            titleField.SetPadding(15, 20, 15, 20);
            titleField.SetTextColor(Color.White);
            titleField.TextSize = 14;
            titleField.SetText(title, TextView.BufferType.Normal);
            var adapter = new SpinAdapter(this.Activity, new List <string> {
                value
            });

            field.Adapter = adapter;
            fieldsLayout.AddView(titleField);
            fieldsLayout.AddView(field);
        }
        public void ShowAvailableCars(List <string> cars)
        {
            var carCount = fieldsLayout.FindViewWithTag("carListCount") as TextView;

            if (carCount == null)
            {
                var titleField = new TextView(this.Context);
                titleField.Tag = "carListCount";
                titleField.SetPadding(15, 20, 15, 20);
                titleField.SetTextColor(Color.White);
                titleField.TextSize = 14;
                titleField.SetText("Найдено автомобилей: " + cars.Count, TextView.BufferType.Normal);
                fieldsLayout.AddView(titleField);
            }
            else
            {
                carCount.Text = "Найдено автомобилей: " + cars.Count;
            }

            var carList = fieldsLayout.FindViewWithTag("carListView") as Spinner;

            if (carList == null)
            {
                var field = new Spinner(this.Context);
                field.Tag = "carListView";
                var adapter = new SpinAdapter(this.Activity, cars);
                field.Adapter       = adapter;
                field.ItemSelected += (s, e) =>
                {
                };
                //field.ItemClick += (s, e) =>
                // {
                //     e.Position
                // };

                fieldsLayout.AddView(field);
            }
            else
            {
                carList.Adapter = new SpinAdapter(this.Activity, cars);
            }
        }
        public void AddCurrentFields(string title, List <string> values, List <string> ssd)
        {
            var field      = new Spinner(this.Context);
            var titleField = new TextView(this.Context);

            titleField.SetPadding(15, 20, 15, 20);
            titleField.SetTextColor(Color.White);
            titleField.TextSize = 14;
            titleField.SetText(title, TextView.BufferType.Normal);
            var adapter = new SpinAdapter(this.Activity, values, ssd);

            field.Adapter       = adapter;
            field.ItemSelected += (s, e) =>
            {
                if (e.Position != 0)
                {
                    var selectedSSD = ((s as Spinner).Adapter as SpinAdapter).ssd[e.Position - 1];
                    presenter.SSD = selectedSSD;
                    presenter.SelectionStep();
                }
            };
            fieldsLayout.AddView(titleField);
            fieldsLayout.AddView(field);
        }