Book Image

The MVVM Pattern in .NET MAUI

By : Pieter Nijs
Book Image

The MVVM Pattern in .NET MAUI

By: Pieter Nijs

Overview of this book

In today's fast-paced world of modern software development, teams need to be efficient, productive, and capable of rapidly adapting to changes to deliver high-quality products, making it crucial for developers to write maintainable and easy-to-test code. The MVVM Pattern in .NET MAUI helps you to thoroughly explore the Model-View-View Model (MVVM) design pattern. The chapters show you how this pattern helps in structuring code to embrace the separation of concerns, allowing for loosely coupled user interface and application logic, which ultimately empowers you to write more robust, maintainable, and testable code. The book also highlights .NET MAUI's capabilities and features, and enables you to delve into the essential components within the framework that facilitate the application of the MVVM pattern. With the help of a sample application, this definitive guide takes a hands-on approach to walk you through both the essential and advanced usages of the MVVM pattern to ensure that you successfully apply the practical aspects of the pattern to your .NET MAUI projects. By the end of this book, you’ll have gained a comprehensive understanding of the MVVM design pattern and its relevance in the context of .NET MAUI, as well as developed the skills needed to successfully apply it in practice.
Table of Contents (20 chapters)
Free Chapter
1
Part 1: Key Concepts and Components
8
Part 2: Building a .NET MAUI App Using MVVM
13
Part 3: Mastering MVVM Development

Summary

We kicked off this chapter with an introduction to localization, understanding its importance in ensuring our app resonates with users globally. Before diving deep, we explored the basics of how localizable values can be statically bound, offering a foundational approach.

Building on this, we introduced a more dynamic localization framework. This allowed for more flexible updates and interactions. Following this, we delved into simplifying our XAML through the Translate markup extension. While it made our data-binding statements sleeker, the underlying mechanism remained unchanged.

Next, we discussed getting localized data from our APIs. We found a neat way to tell the API about the user’s language choice without making our code messy. By using the ILocalizationManager, we kept our approach consistent. And, with Messaging, our app knows when to fetch new data if a user changes their language.

The big takeaway? All our steps respected the key MVVM idea of “...