Uno Toolkit provides a set of higher-level UI Controls designed specifically for multi-platform, responsive applications.
| Package | Stable | Preview |
|---|---|---|
| Uno.Toolkit.UI |  |
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| Uno.Toolkit.UI.Material |  |
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| Uno.Toolkit.UI.Cupertino |  |
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| Uno.Toolkit.WinUI |  |
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| Uno.Toolkit.WinUI.Material |  |
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| Uno.Toolkit.WinUI.Cupertino |  |
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See the complete documentation for starting with this library. For a larger example and features demo, visit the Uno Gallery repository.
PR previews and main deployments use ToolkitSampleApp, a wrapper that hosts Material,
Cupertino, and Simple in isolated assembly contexts. Use the picker to switch themes,
Reload to restart a theme, or Unload to return to the empty host. A browser URL can select
an initial theme with ?app=material, ?app=cupertino, or ?app=simple.
The individual sample heads remain runnable on their own.
Build and run the desktop wrapper (this also builds its guests):
dotnet run --project samples/Uno.Toolkit.Samples.ThemeWrapper/ToolkitSampleApp.csproj -c Release -f net10.0-desktop -p:TargetFrameworkOverride=desktopBuild the WASM guests, then publish the combined site:
bash build/workflow/scripts/build-wasm-guest-heads.sh Release
dotnet publish samples/Uno.Toolkit.Samples.ThemeWrapper/ToolkitSampleApp.csproj -c Release -f net10.0-browserwasm -p:TargetFrameworkOverride=browserwasm -p:CompressionEnabled=falseThe deployable site is under
samples/Uno.Toolkit.Samples.ThemeWrapper/bin/Release/net10.0-browserwasm/publish/wwwroot.
The wrapper is untrimmed because guest assemblies are loaded dynamically. Missing guest
builds fail packaging instead of producing a partial site. Guest font and image assets
are included in the wrapper because ms-appx paths resolve against its package root.
For the hosting smoke test, pass -- --smoke to the desktop dotnet run command or
open the published site with ?smoke. It checks all themes, reload, failed/canceled
loads, and unload. Desktop Release also requires guest assembly contexts to be reclaimed;
WASM and Debug report reclamation diagnostically, matching the Uno Themes host.
Release desktop finishes collection before starting another guest; if cleanup cannot
finish, the host reports an error and lets you retry loading.
All documentation for Uno.Toolkit.UI can be found on our website.
Support is available through GitHub Discussions or Discord Server - where our engineering team and community will be able to help you.
Please read our contributing guide to learn about our development process and how to propose bug fixes and improvements. Come visit us on our Discord Server for help on how to contribute!
Contribute to Uno in your browser using GitPod.io, follow our guide here.
Be also mindful of our Code of Conduct.
This project is licensed under the Apache 2.0 license - see the LICENSE file for details.
Thanks go to these wonderful people (List made with contrib.rocks):
💖 Thank you.