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