UserGuide

Mobile Slider

From Xojo Documentation

The Slider control provides an interface that is used for increasing or decreasing a numeric value. The Slider can only be displayed horizontally.

You can use the Set Default Value feature to set the default position of the slider.

iOS Slider Library Icon

Below is a list of commonly used events and properties. Refer to MobileSlider in the Language Reference for the complete list.

Events

ValueChanged

Called when the Slider value changes, either by the user adjusting the Slider or by code changing its Value property.

Properties

Enabled

A boolean that indicates if the slider is enabled and can be adjusted or disabled and cannot be adjusted.

MaximumValue

The maximum Double value for the slider.

MinimumValue

The minimum Double value for the slider.

Value

An Double value that indicates the position of the Slider. If Value is assigned a value less than MinimumValue, then MinimumValue is used. If Value is assigned a value greater than MaximumValue, then MaximumValue is used.

Usage

iOS Slider

To have a Slider update a Label with its Value as the Slider is adjusted, you can put this code in the Slider's ValueChanged event handler:

SliderLabel.Text = Me.Value.ToString

See Also

MobileSlider class; UserGuide:iOS User Interface Controls topic