5 posts tagged with "WinUI"

At the recently concluded Build 2026 developer conference, Microsoft sent a clear signal to Windows developers worldwide: the era of native apps is back, and WinUI is its core engine.

Although Microsoft hasn't announced an abandonment of web technologies or cross-platform frameworks, company executives repeatedly emphasized across multiple key sessions that WinUI is now the preferred framework for building modern, high-performance, AI-ready native applications on Windows 11.

1. From "one of many options" to "production platform": Why is Microsoft going all-in on WinUI?​

1. What is UI Automatic Update?​

Imagine a common scenario:

You type in an input box, and a text label on the other side of the screen changes synchronously, without you needing to click any "Save" or "Refresh" button.

This is UI automatic update.

Without Data Binding​

The more places where data changes, the more manual data-moving code you write. If you miss one place when modifying a field, the UI will display inconsistently.

With Data Binding​

Introduction​

Remember those WinForms apps we used to build? Gray borders, square buttons, and monotonous interfaces. In this era where visual appeal matters, users have increasingly high expectations for desktop application aesthetics. The emergence of WinUI 3 has finally empowered .NET developers to effortlessly create modern-looking desktop applications.

This article will guide you through building a modern desktop application with glassmorphism effects and a custom title bar using WinUI 3, step by step. The final result will rival native Windows 11 applications.

1. Why Choose WinUI 3?​

Introduction​

Any application is bound to encounter exceptions—network disconnections, missing files, null references, out-of-memory conditions... The key is how to handle these exceptions gracefully rather than letting the application crash directly.

As a next-generation Windows desktop application framework, WinUI 3 provides a multi-level exception handling mechanism. This article will detail common exception handling approaches in WinUI 3 to help you build more robust applications.

Introduction​

As a Windows desktop developer, have you ever been confused about how many UI frameworks Microsoft actually has? Win32, MFC, WinForms, WPF, UWP, WinUI… these terms can be overwhelming. Today, we'll sort through the evolution of Windows UI frameworks and focus on Microsoft's current flagship—WinUI 3—to help you take your first step into modern Windows desktop development.