systemAppearanceChanged

Type

message

Summary

Sent to the current card of the defaultStack when the systemAppearance changes.

Syntax

systemAppearanceChanged

Description

Handle the systemAppearanceChanged message if you need to change the color of objects when the application enters either light or dark mode.

Examples

on systemAppearanceChanged
    if the systemAppearance is "dark" then
        set the backColor of me to "black"
        set the foreColor of me to "white"
    else
        set the backColor of me to "white"
        set the foreColor of me to "black"
    end if
end systemAppearanceChanged

Related

glossary: message

property: systemAppearance, defaultStack

Compatibility and Support

Introduced

LiveCode 1.0

OS

mac

ios

android

Platforms

desktop

mobile