Slider Constructors

Definition

Namespace:

Xamarin.Forms

Assembly:

Xamarin.Forms.Core.dll

Overloads

Slider()	Initializes a new instance of the Slider class.
Slider(Double, Double, Double)	Initializes a new instance of the Slider class.

Slider()

Initializes a new instance of the Slider class.

public Slider ();

Remarks

The following example shows a basic use.

using System;
using Xamarin.Forms;

namespace FormsGallery
{
    class SliderDemoPage : ContentPage
    {
        Label label;

        public SliderDemoPage()
        {
            Label header = new Label
            {
                Text = "Slider",
                Font = Font.BoldSystemFontOfSize(50),
                HorizontalOptions = LayoutOptions.Center
            };

            Slider slider = new Slider
            {
                Minimum = 0,
                Maximum = 100,
                VerticalOptions = LayoutOptions.CenterAndExpand
            };
            slider.ValueChanged += OnSliderValueChanged;

            label = new Label
            {
                Text = "Slider value is 0",
                Font = Font.SystemFontOfSize(NamedSize.Large),
                HorizontalOptions = LayoutOptions.Center,
                VerticalOptions = LayoutOptions.CenterAndExpand
            };

            // Accomodate iPhone status bar.
            this.Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5);

            // Build the page.
            this.Content = new StackLayout
            {
                Children =
                {
                    header,
                    slider,
                    label
                }
            };
        }

        void OnSliderValueChanged(object sender, ValueChangedEventArgs e)
        {
            label.Text = String.Format("Slider value is {0:F1}", e.NewValue);
        }
    }
}

Slider(Double, Double, Double)

Initializes a new instance of the Slider class.

public Slider (double min, double max, double val);

new Xamarin.Forms.Slider : double * double * double -> Xamarin.Forms.Slider

Parameters

min

Double

The minimum selectable value.

max

Double

The maximum selectable value.

val

Double

The actual value.