Book Image

C# 7 and .NET Core: Modern Cross-Platform Development - Second Edition

Book Image

C# 7 and .NET Core: Modern Cross-Platform Development - Second Edition

Overview of this book

If you want to build powerful cross-platform applications with C# 7 and .NET Core, then this book is for you. First, we’ll run you through the basics of C#, as well as object-oriented programming, before taking a quick tour through the latest features of C# 7 such as tuples, pattern matching, out variables, and so on. After quickly taking you through C# and how .NET works, we’ll dive into the .NET Standard 1.6 class libraries, covering topics such as performance, monitoring, debugging, serialization and encryption. The final section will demonstrate the major types of application that you can build and deploy cross-device and cross-platform. In this section, we’ll cover Universal Windows Platform (UWP) apps, web applications, mobile apps, and web services. Lastly, we’ll look at how you can package and deploy your applications so that they can be hosted on all of today’s most popular platforms, including Linux and Docker. By the end of the book, you’ll be armed with all the knowledge you need to build modern, cross-platform applications using C# and .NET Core.
Table of Contents (24 chapters)
C# 7 and .NET Core: Modern Cross-Platform Development - Second Edition
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface

Building mobile apps using Xamarin.Forms and Visual Studio for Mac


Start Visual Studio for Mac.

Creating a Xamarin.Forms project

Navigate to File | New Solution...

In the New Project dialog box, choose Multiplatform | App in the left-hand column.

Choose Xamarin.Forms | Blank  Forms App in the middle column, as shown in the following screenshot:

Click on Next.

Enter the App Name  Ch15_MobileApp, and Organization Identifier  com.packt, as shown in the following screenshot:

Click on Next.

Change the Solution Name to Chapter15, and Location to /Users/[user_folder]/Code, as shown in the following screenshot:

Click on Create.

After a few moments, the solution and project will be created, as shown in the following screenshot:

Creating a model

Right-click on the project named Ch15_MobileApp, choose Add | New Folder, and name it Models.

Right-click on the Models folder and choose Add | New File...

In the New File dialog, choose General | Empty Class, enter the name Customer, as shown in the following...