Avalonia 11 Preview Not Usable (for me): InitializeComponent not exist in MainWindow.axaml.cs

I created a new project with Avalonia Application template in Visual Studio. Build and Run, no problem. Then I update the Avalonia related packages to 11.0.0-preview2 by NuGet. Try to build the project, it failed. Not a single line code changed.

Error 1: CS0103 InitializeComponent not exist (in MainWindow.axaml.cs)

Error 2: AXN0002 XamlX.XamlParseException: Unable to resolve type FluentTheme from namespace https://github.com/avaloniaui

[rabbitism]

for the first issue, if that method is not auto generated, you can add manually.

private void InitializeComponent()
        {
            AvaloniaXamlLoader.Load(this);
        }

[timunie]

It’s a preview and not yet production ready. So I think templates should only be updated after final release.