Book Image

Mastering Xamarin UI Development

By : Steven F. Daniel
Book Image

Mastering Xamarin UI Development

By: Steven F. Daniel

Overview of this book

<p>Xamarin is the most powerful cross-platform mobile development framework. If you are interested in creating stunning user interfaces for the iOS and Android mobile platforms using the power of Xamarin and Xamarin.Forms, then this is your ticket.</p> <p>This book will provide you the practical skills required to develop real-world Xamarin applications. You will learn how to implement UI structures and layouts, create customized elements, and write C# scripts to customize layouts. You will create UI layouts from scratch so that you can tweak and customize a given UI layout to suit your needs by using Data Templates.</p> <p>Moving on, you will use third-party libraries – such as the Razor template engine that allows you to create your own HTML5 templates within the Xamarin environment – to build a book library Hybrid solution that uses the SQLite.Net library to store, update, retrieve, and delete information within a SQLite local database. You’ll also implement key data-binding techniques that will make your user interfaces dynamic, and create personalized animations and visual effects within your user interfaces using Custom Renderers and the PlatformEffects API to customize and change the appearance of control elements.</p> <p>At the end of this book, you will test your application UI for robust and consistent behavior and then explore techniques to deploy to different platforms.</p>
Table of Contents (19 chapters)
Mastering Xamarin UI Development
Credits
About the Author
Acknowledgments
About the Reviewers
www.PacktPub.com
Customer Feedback
Dedication
Preface

Chapter 2. MVVM and Data Binding

In the previous chapter, we explored how to go about creating a native Xamarin.Forms cross-platform application for both the iOS and Android platforms, and learned how to add new packages to your solution using the NuGet package manager. We also looked at how to go about adding and creating several ContentPages to your solution, as well as how to run and test your app within the simulator.

The Model-View-View Model (MVVM) architectural pattern was invented with the Extensible Application Markup Language (XAML) in mind that was created by Microsoft back in 2008 and is particularly well suited for use with the MVVM application architectural pattern, because it enforces a separation of the XAML user interface from the underlying data model through a class that will act as a connection between both the View and the Model. The View and the ViewModel can then be connected through data bindings that have been defined within the XAML file.

XAML has also been integrated...