This repository provides simple, to-the-point code samples for the Uno Platform.
See a complete list of code samples below. Some of the samples have accompanying step-by-step tutorials in the official Uno Platform documentation.
The Uno Platform is a UI Platform for building single-codebase applications for Windows, Web/WebAssembly, iOS, macOS, Android and Linux.
It allows C# and Windows XAML code to run on all target platforms, while allowing you control of every pixel. It comes with support for Fluent, Material and Cupertino design systems out of the box. Uno Platform implements a growing number of the UWP APIs, such as Windows.UI.Xaml, to enable UWP and WinUI applications to run on on all platforms with native performance.
Use the UWP/WinUI tooling from Windows in Visual Studio, such as XAML Hot Reload and C# Edit and Continue, build your application as much as possible on Windows, then validate that your application runs on iOS, Android, macOS and WebAssembly.
Visit our documentation for more details.
The Commerce App is a sample application that demonstrates the use of ListFeed pagination, Feedviews, and other features provided by Uno.Extensions. It illustrates how these features can be applied to create an application complete with a shopping cart, products, and more.
The {x:Bind} markup extension�new for Windows 10�is an alternative to {Binding}. {x:Bind} runs in less time and less memory than {Binding} and supports better debugging.
An Android-specific sample that shows how to start a camera capture intent, and display the result in an Image control.
This sample application demonstrates the usage of the WebAuthenticationBroker in Uno with an OpenID Connect endpoint.
An implementation of the XAML AutoSuggest control, showing how to autofill suggestions for user input.
An implementation of the .NET Benchmark Control, a performance comparison tool.
A sample that allows the user to search for nearby Bluetooth connections and connect to a device of their choice. Uses InTheHand.BluetoothLE
A cross-platform implementation of the UWP CameraCaptureUI class that allows the user to capture audio, video, and photos from the device camera.
An Uno conversion of the Xamarin CardView sample showing how to migrate a custom control.
A ChatGPT sample using OpenAI SDK with C# Markup, MVUX and immutable records.
Demonstrates the use of SignalR in an Uno Platform application.
An example of creating a custom control library and calling a control from your shared project.
Sample app to accompany "Adding Custom Sorting Logic" blog post.
A simple example using the TwoPaneView control spanned across dual screens (such as Neo or Duo dual-screen devices for example).
An example that demonstrates the use of embedded resources and how to read them from your app.
Note that the Default namespace property of all projects is the same in order for the embedded resource names to be the same on all platforms.
An example of Entity Framework Core 7 with a SQLite storage for WebAssembly, WinAppSDK, iOS and Android.
A working implementation of a folder-based save file picker for iOS. See the 'iOS' section in the Windows.Storage.Pickers Uno documentation for more information.
This is a WASM-only sample. It is creating native HTML elements that can be used directly in XAML.
This is an example that utilizes the LiteDB NuGet package to save data.
This example demonstrates the dynamic creation of a menu incorporating nested items as well as items with separators.
A pair of samples related to localization:
- Localization: A sample showcasing the basics of localization.
Browse source Follow the tutorial - RuntimeCultureSwitching: An example of changing app language while it is running.
Browse source Follow the tutorial
An implementation of the UWP Maps control with a custom slider that binds the value of the slider to the ZoomLevel property of the control.
Multiple samples that demonstrate third-party control libraries embedded in Uno Platform applications using .NET MAUI Embedding. Note that these controls work only for target platforms .NET MAUI reaches – iOS, Android, MacOS, and Windows.
Embeds the ArcGIS Maps SDK for .NET in an Uno Platform application.
Embeds the Esri ArcGIS Maps SDK for .NET in an Uno application.
Embeds the DevExpress .NET MAUI Controls in an Uno application.
Embeds the GrapeCity ComponentOne .NET MAUI Controls in an Uno application.
Embeds the Grial UI Kit in an Uno application.
Embeds the .NET MAUI Community Toolkit in an Uno Platform application.
Embeds the DevExpress .NET MAUI Controls in an Uno Platform application.
Embeds the GrapeCity ComponentOne .NET MAUI Controls in an Uno Platform application.
Embeds the Grial UI Kit for .NET MAUI in an Uno Platform application.
Embeds the Syncfusion .NET MAUI Controls in an Uno Platform application.
Embeds the Syncfusion .NET MAUI Controls in an Uno application.
Embeds the Telerik UI for .NET MAUI in an Uno Platform application.
Browse source Embeds the Telerik UI for .NET MAUI in an Uno application.
Code to accompany the blog post on migrating animations from Xamarin Forms to Uno.
Code samples to accompany the blog post on Migrating from Xamarin.Forms Effects
- XamarinFormsEffect: A reference implementation of an effect with an Android implementation. Browse source
- UnoEffectSample: Showcasing how to replace Effects with either ControlTemplates or custom code accessing the native control. Browse source
An example showcasing how to set up the native frame navigation for iOS and Android, and frame navigation in general for Uno.
An example of a toggle that allows you to switch between Native UI Controls and UWP UI Controls. The sample includes a checkbox, slider, button, and toggle.
An example of an app containing an animated lock that you can unlock.
An example that demonstrates the use of package assets and how to read them from your app.
Note that for WebAssembly assets are downloaded on demand, as can be seen in the browser's network tab.
An example that demonstrates the use of pipspager with a flipview, in an app created with the help of the Figma-to-XAML plugin.
An example of the Uno implementation of SkiaSharp creating a basic canvas with text.
This samples shows the use of the SkiaSharp.Skottie component, which allows the playback of lottie files.
This component provides Lottie support for all available Uno Platform targets.
An example showing how to set the splash/launch screen in Uno.
This is a simple standalone app demonstrating the use of SQLite in an Uno application, including WebAssembly. It uses Erik Sink's SQLitePCLRaw, and Frank Krueger's sqlite-net libraries.
An example showing how to adjust the StatusBar and CommandBar dynamically based on the current light/dark theme.
An example demonstrating an approach to consuming REST web services in Uno using HttpClient.
Code for the Silverlight migration tutorial.
A proof of concept of a car animation using the TwoPaneView control spanned across dual screens (such as Neo or Duo dual-screen devices for example).
Inspiration from Justin Liu's demo app.
A sample travel app that shows how a user could 1) search for locations, 2) favorite locations and 3) view their profile as well as others' profiles. For the layout, showcases many ListViews coupled with Grids.
A port of Shaw Yu's Cakes Mobile App from XampleUI to Uno Platform. Used to demonstrate simple page navigation from View and ViewModel.
A port of Microsoft's Contoso Enterprise UWP app to Uno Platform, using Prism.
An example showing how to set up the Uno.Cupertino library.
A sample showing how to integrate smart contracts on the Ethereum blockchain with a multi-targeted Uno Platform application.
A sample showing how to make an app containing several pages in a TabView, as well as fake data generation to populate those pages. The blog post series for this app includes parts on creating the home page, creating the author page, creating the books page, and code generation with Figma.
This sample shows how you can integrate Uno Platform XAML controls into existing WPF applications using Uno Islands. This feature allows you to enhance WPF apps with Uno Platform features by hosting Uno Platform XAML files in a Shared project and adding an Uno Island using the UnoXamlHost control.
An example showing how to set up the Uno.Material library.
An example showing how to set up the Uno.Toolkit.Material library,
A dynamic grid view ported from the Windows Community Toolkit that allows for x:Bind.
A combined Windows Community Toolkit sample showing the DataGrid, TreeView, and TabView controls in action.
Demo of the usage of WebRTC in Uno WebAssembly. This sample establishes a direct WebRTC connection between 2 browsers and uses it to send messages between peers.
Visit our documentation for more details.
Port of the XAML Brewer WinUI3 SkiaSharp Sample application (blog post and source code)
If you encounter any issues with these samples above, please open an issue here.
Thanks go to these wonderful people (List made with contrib.rocks):
💖 Thank you.
