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Avalonia XAML

XML-based markup language for defining Avalonia user interfaces with .axaml extension.

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Field note

What it does

Avalonia uses XAML to define user interfaces declaratively. Supports control elements, attributes, data binding, code-behind files, and XML namespaces. Files use .axaml extension due to Visual Studio integration requirements.

Capabilities

Available capabilities

Property element syntaxDeclarative UI markupContent propertyProperty attributesXML namespace declarationsAttached property syntaxCode-behind file supportCollection syntaxData binding with {Binding}XAML syntax

Tags

Tags

XAML.NETUI framework

Ways to use it

Ways to use it

sdk

C# / https://docs.avaloniaui.net/

sdk

C# / https://docs.avaloniaui.net/docs/xaml

Product features

Product features

Avalonia.Diagnostics package removed ​

Avalonia version 12 ​

Binding class hierarchy changes ​

Binding plugins removed ​

Breaking changes in Avalonia 12

Compiled bindings are enabled by default ​

Configurable text shaper ​

Customizing selection behavior ​

Improved touch/pen focus and selection behavior ​

.NET support updated ​

Obsoleted APIs ​

TopLevel changes ​