Inheritance: Element -> NavigableElement -> VisualElement -> View Xamarin.Forms documentation: Picker API / Guide

For details on how the control actually works, please refer to the Xamarin.Forms documentation.



Picker(items: string list, selectedIndex: int, onSelectedIndexChanged: int -> ‘msg)

Defines a Picker widget with items list, selected index and onSelectedIndexChanged event



characterSpacing(value: float)

Sets the spacing between each character of the picker

horizontalTextAlignment(value: TextAlignment)

Sets the horizontal text alignment of the picker

verticalTextAlignment(value: TextAlignment)

Sets the vertical text alignment of the picker

font(?size: float, ?namedSize: NamedSize, ?attributes: FontAttributes, ?fontFamily: string)

Sets the font family used

textColor(light: FabColor, ?dark: FabColor)

Sets the text color depending if light or dark mode

textTransform(value: TextTransform)

Sets the text transformation (lowercase, uppercase) to apply on the text

title(value: string)

Sets the title of the picker

titleColor(light: FabColor, ?dark: FabColor)

Sets the title color depending if light or dark mode

reference(value: ViewRef<Picker>)

Sets a ViewRef instance to retrieve the Xamarin.Forms.Picker instance associated to this widget

iOS-specific Properties


updateMode(value: iOSSpecific.UpdateMode)

Sets the update mode (Immediately or WhenFinished) of the picker


Picker(["Item 1"; "Item 2"; "Item 3"], 0, SelectedIndexChanged)
    .textColor(Color.Red.ToFabColor(), Color.Blue.ToFabColor())
    .titleColor(Color.Red.ToFabColor(), Color.Blue.ToFabColor())
    .font(namedSize = NamedSize.Large, fontFamily = "Arial", attributes = FontAttributes.Bold)

Get access to the underlying Xamarin.Forms.Picker

let pickerRef = ViewRef<Picker>()

Picker(["Item 1"; "Item 2"; "Item 3"], 0, SelectedIndexChanged)

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