ListView

This is a visible component that allows to place a list of text elements in your Screen to display. The list can be set using the ElementsFromString property or using the Elements block in the blocks editor. Warning: This component will not work correctly on Screens that are scrollable.

Properties

BackgroundColor

The color of the listview background.

Elements

List of text elements to build your list.

ElementsFromString

Build a list with a series of text elements separated by commas such as: Cheese,Fruit,Bacon,Radish. Each word before the comma will be an element in the list.

Height

Determines the height of the list on the view.

Selection

Returns the text last selected in the ListView.

SelectionIndex

The index of the currently selected item, starting at 1. If no item is selected, the value will be 0. If an attempt is made to set this to a number less than 1 or greater than the number of items in the ListView, SelectionIndex will be set to 0, and Selection will be set to the empty text.

ShowFilterBar

Sets visibility of ShowFilterBar. True will show the bar, False will hide it.

TextColor

The text color of the listview items.

Visible

Specifies whether the component should be visible on the screen. Value is true if the component is showing and false if hidden.

Width

Determines the width of the list on the view.

Events

AfterPicking()

Simple event to be raised after the an element has been chosen in the list. The selected element is available in the Selection property.

Methods

none