Picker

The Picker class describes an object controlling native picker behavior.

Properties

PropertyDescription
selectedIndex
(get) selectedIndex: ScalarSignal
(set) selectedIndex: ScalarSignal


Represents the index of the selected item in the picker.
visible
(set) visible: BoolSignal

Will instruct picker to be visible or not visible, according to passed boolean value.

Methods

MethodDescription
configure
configure(configuration: {selectedIndex: ?int, items: Array<Object>}): void

items array is composed of {image_texture: ImageTexture} objects.

Configures the picker with a given JSON configuration.
The configuration consists of an optional initial selected index (0 will be used if not specified) and a list of items.
For items you must specify a name of an uncompressed texture which will be used as the picker item image.