Book Image

C# 7 and .NET Core Cookbook - Second Edition

Book Image

C# 7 and .NET Core Cookbook - Second Edition

Overview of this book

C# has recently been open-sourced and C# 7 comes with a host of new features for building powerful, cross-platform applications. This book will be your solution to some common programming problems that you come across with C# and will also help you get started with .NET Core 1.1. Through a recipe-based approach, this book will help you overcome common programming challenges and get your applications ready to face the modern world. We start by running you through new features in C# 7, such as tuples, pattern matching, and so on, giving you hands-on experience with them. Moving forward, you will work with generics and the OOP features in C#. You will then move on to more advanced topics, such as reactive extensions, Regex, code analyzers, and asynchronous programming. This book will also cover new, cross-platform .NET Core 1.1 features and teach you how to utilize .NET Core on macOS. Then, we will explore microservices as well as serverless computing and how these benefit modern developers. Finally, you will learn what you can do with Visual Studio 2017 to put mobile application development across multiple platforms within the reach of any developer.
Table of Contents (17 chapters)

Creating an iOS application using Xamarin.Forms and Visual Studio for Mac

Many developers want to try their hand at writing an iOS application. The big drawback has always been learning a new programming language and a new IDE. For some, it is probably not an issue as they want to learn something new. But for many .NET developers, being able to stick to an IDE and programming language they know is immensely empowering. Well, this is exactly what Xamarin.Forms and Visual Studio achieve.

Please note that I am not including Xamarin.Android here as a consideration. I'm purely focusing on writing native iOS and Mac applications.

Xamarin gives .NET developers the ability to use Visual Studio to write applications that can be run cross-platform easily, without having a separate code base for each. You therefore have a single code base for your application that will run on Windows, iOS/macOS, and Android. If you want...