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GUI Programming with C#

Learn GUI development by building beginner-friendly apps with Blazor, MAUI, and WinUI 3

Marcelo Guerra Hahn

Created by Marcelo Guerra Hahn

Explore the essentials of GUI programming in C# by working with Blazor, .NET MAUI, and WinUI 3. You will build simple web and desktop apps while learning the core ideas behind modern user interfaces. Step-by-step examples help you gain confidence in creating interactive applications.

Packt | Feb 2026 | 212 min

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LevelBeginner
CategoriesWeb & Application Development, Desktop Application Frameworks, Blazor, C#

What You Will Learn

You will start by exploring core GUI concepts and event-driven programming in C#. Through hands-on projects, you will design interfaces with Blazor, .NET MAUI, and WinUI 3. Each section guides you through building real apps, applying data binding, and using foundational patterns to reinforce your understanding.

Key Features

  • Build web and desktop apps using Blazor, .NET MAUI, and WinUI 3
  • Apply data binding and MVVM patterns for responsive interfaces
  • Handle user input and events to create interactive applications

Target Audience

Ideal for C# developers ready to branch into GUI programming. If you are a junior developer or have mainly worked on backend code, you will find clear guidance on building user interfaces. Comfort with C# basics is recommended, but no prior experience with UI frameworks is needed.

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