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🔥 Supercharge your Avalonia development experience with hot reload capabilities

License: MIT License

C# 100.00%

avalonia avaloniaui axaml development dynamic hot hot-reload net netstandard reload tools ui xaml

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zhouzu stevemonaco workgroupengineering toomasz racerxdl minikplayer

hotavalonia's Issues

Multi-Project solution support

Hi!

I was wondering if there is a plan to support more complex solutions with multiple projects containing controls?

cheers,
Stefan

HotReloadDemo - hot reloading does not work in Visual Studio

Clone repository
Run HotReloadDemo in Debug mode
Demo opened succesfully
Changed main window title or button content

Expected: Changes are reflected in view
Actual: No changes can be seen

I'm using Visual Studio 2022 - tried both .NET 7 and .NET 8

XAML-Theme @Kir-Antipov

xd :P I'd only like to know which theme you're using for these nice colors in XAML

Unable to find suitable setter or adder for property Converter of type

Unable to find suitable setter or adder for property Converter of type Avalonia.Markup.Xaml:Avalonia.Markup.Xaml.MarkupExtensions.ReflectionBindingExtension for argument Avalonia.Base:Avalonia.Data.IBinding, available setter parameter lists are:
Avalonia.Data.Converters.IValueConverter Line 91, position 92.

This happens when there is a custom converter for any field, for example, as described here: https://docs.avaloniaui.net/docs/guides/data-binding/how-to-create-a-custom-data-binding-converter

Hot Reload doesn't work when the root element is named

When an x:Name is assigned to a root element (Window or UserControl), hot reloading doesn't work. I assume that some synchronization is happening and Avalonia doesn't like it when the Name is set again.

Repro (with XAML comments): https://github.com/stevemonaco/HotAvaloniaNameRepro

There are some behavioral differences in Rider and VS and I tested in both. Namely, the Window Title (and bindings to the Title) can be hot reloaded in Rider, but not in VS. Child state modifications never seem to work when the root element is named in either IDE.

I've been able to break hot reloading in a (real) project I made in Rider simply by adding an x:Name to the Window. Conversely, I've been able to fix another (real) project maintained in VS simply by removing a Window x:Name.

HotAvalonia version: 1.1.0
Avalonia versions: 11.0.10 and 11.1.0-beta2
.NET 8
VS: 17.9.3
Rider: 2024.1

Avalonia source where exception is thrown

Stack Trace:

[HotReload]Failed to reload 'HotAvaloniaNameRepro.MainWindow' ('avares://HotAvaloniaNameRepro/MainWindow.axaml'): 'System.InvalidOperationException: Cannot set Name : styled element already styled.
   at Builder_24391e343bd24033bf98f239fe7114c6_avares___HotAvaloniaNameRepro_MainWindow_axaml.__AvaloniaXamlIlPopulate(IServiceProvider, MainWindow)
   at Avalonia.Markup.Xaml.XamlIl.AvaloniaXamlIlRuntimeCompiler.LoadOrPopulate(Type created, Object rootInstance, IServiceProvider parentServiceProvider)
   at Avalonia.Markup.Xaml.XamlIl.AvaloniaXamlIlRuntimeCompiler.<>c.<LoadGroupSreCore>b__16_2(ValueTuple`2 t)
   at System.Linq.Enumerable.SelectEnumerableIterator`2.ToArray()
   at Avalonia.Markup.Xaml.XamlIl.AvaloniaXamlIlRuntimeCompiler.LoadGroupSreCore(IReadOnlyCollection`1 documents, RuntimeXamlLoaderConfiguration configuration)
   at Avalonia.Markup.Xaml.XamlIl.AvaloniaXamlIlRuntimeCompiler.LoadSreCore(RuntimeXamlLoaderDocument document, RuntimeXamlLoaderConfiguration configuration)
   at Avalonia.Markup.Xaml.XamlIl.AvaloniaXamlIlRuntimeCompiler.LoadSre(RuntimeXamlLoaderDocument document, RuntimeXamlLoaderConfiguration configuration)
   at Avalonia.Markup.Xaml.XamlIl.AvaloniaXamlIlRuntimeCompiler.Load(RuntimeXamlLoaderDocument document, RuntimeXamlLoaderConfiguration configuration)
   at Avalonia.Markup.Xaml.AvaloniaRuntimeXamlLoader.Load(Stream stream, Assembly localAssembly, Object rootInstance, Uri uri, Boolean designMode)
   at Avalonia.Markup.Xaml.AvaloniaRuntimeXamlLoader.Load(String xaml, Assembly localAssembly, Object rootInstance, Uri uri, Boolean designMode)
   at HotAvalonia.Helpers.AvaloniaControlHelper.Load(String xaml, Uri uri, Object control, MethodInfo& compiledPopulateMethod) in /_/src/HotAvalonia/Helpers/AvaloniaControlHelper.cs:line 34
   at HotAvalonia.AvaloniaControlManager.ReloadAsync(String xaml, CancellationToken cancellationToken) in /_/src/HotAvalonia/AvaloniaControlManager.cs:line 93
   at HotAvalonia.AvaloniaControlManager.ReloadAsync(CancellationToken cancellationToken) in /_/src/HotAvalonia/AvaloniaControlManager.cs:line 76
   at HotAvalonia.AvaloniaHotReloadContext.OnChanged(Object sender, FileSystemEventArgs args) in /_/src/HotAvalonia/AvaloniaHotReloadContext.cs:line 112'(AvaloniaHotReloadContext #35567111)

System.IO.DirectoryNotFoundException for some characters in project path

My project path contains "C#" and get converted to "C%23" so the program throws the System.IO.DirectoryNotFoundException

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