xaml

Extensible Application Markup Language for UI definition

Programming Avalonia UI System Colors & Theme Brushes Guide

Master Avalonia UI system colors and theme brushes. Learn proper resource keys and XAML syntax for theme-appropriate backgrounds, borders, text, and highlight states in custom controls.

#avalonia-ui
#xaml
#theme
#resources
#custom-controls

1 answer• 1 view

01/22/2026, 03:50 PM

Programming Using Avalonia Theme Colors and Brushes for Custom UI

Learn how to reference Avalonia theme colors and brushes in XAML and code for custom UI elements. Use DynamicResource, TryGetResource, and ColorPaletteResources to match Fluent or Simple themes dynamically across light and dark variants.

#avalonia
#themes
#xaml
#c-sharp
#ui-design

1 answer• 1 view

12/27/2025, 04:03 PM