Book Image

Mobile Development with .NET - Second Edition

By : Can Bilgin
Book Image

Mobile Development with .NET - Second Edition

By: Can Bilgin

Overview of this book

Are you a .NET developer who wishes to develop mobile solutions without delving into the complexities of a mobile development platform? If so, this book is a perfect solution to help you build professional mobile apps without leaving the .NET ecosystem. Mobile Development with .NET will show you how to design, architect, and develop robust mobile applications for multiple platforms, including iOS, Android, and UWP using Xamarin, .NET Core, and Azure. With the help of real-world scenarios, you'll explore different phases of application development using Xamarin, from environment setup, design, and architecture to publishing. Throughout the book, you'll learn how to develop mobile apps using Xamarin and .NET Standard. You'll even be able to implement a web-based backend composed of microservices with .NET Core using various Azure services including, but not limited to, Azure Active Directory, Azure Functions. As you advance, you'll create data stores using popular database technologies such as Cosmos DB and data models such as the relational model and NoSQL. By the end of this mobile application development book, you'll be able to create cross-platform mobile applications that can be deployed as cloud-based PaaS and SaaS.
Table of Contents (25 chapters)
1
Section 1: Understanding .NET
5
Section 2: Xamarin and Xamarin.Forms
9
Section 3: Azure Cloud Services
14
Section 4: Advanced Mobile Development
18
Section 5: Application Life Cycle Management

Understanding XAML Differences

Both Xamarin.Forms and UWP can utilize declarative UI pages with the EXtensible Application Markup Language (XAML). It was initially introduced as part of Windows Presentation Foundation and has been extensively used in .NET applications, starting with .NET 3.0.

While both development platforms offer similar UI elements, they use a slightly different set of controls and layouts, which might cause UI inconsistencies while you are creating cross-platform applications that target iOS/Android (with Xamarin.Forms) and UWP.

Let's take a look at the layout structures:

Figure 3.5 – UWP and Xamarin.Forms layouts

Similar to layouts, controls also exhibit slight variations. By looking at the controls that are used on these platforms, you can easily spot the subtle differences:

Figure 3.6 – UWP and Xamarin.Forms Controls

The differences between the two XAML implementations stem from the fact...