To get the most of this book, no prior AR or Unity experience is required as they will be covered in detail. Similarly, prior understanding of Android Studio and Xcode would be helpful, but is not required. Object-oriented programming skills would be helpful as we will be using Java, C#, and Swift for our projects. However, if you follow the steps in the book and copy and paste the code, you will be able to build all the projects from scratch.

Every chapter will contain the installation instructions and information you will need to implement each project.

VS: Although VS2019 is out, we are using 2017 as it comes integrated with Unity and will ensure it works directly without further configuration.

JDK: Any version of JDK 8 and above from the new OpenJDK should be functional but specifying that to avoid errors, the version 8 works.

You can download the example code files for this book from your account at www.packt.com. If you purchased this book elsewhere, you can visit www.packtpub.com/support and register to have the files emailed directly to you.

You can download the code files by following these steps:

1. Log in or register at www.packt.com.
2. Select the Support tab.
3. Click on Code Downloads.
4. Enter the name of the book in the Search box and follow the onscreen instructions.

Once the file is downloaded, please make sure that you unzip or extract the folder using the latest version of:

• WinRAR/7-Zip for Windows
• Zipeg/iZip/UnRarX for Mac
• 7-Zip/PeaZip for Linux

The code bundle for the book is also hosted on GitHub at https://github.com/PacktPublishing/Enterprise-Augmented-Reality-Projects. In case there's an update to the code, it will be updated on the existing GitHub repository.

We also have other code bundles from our rich catalog of books and videos available at https://github.com/PacktPublishing/. Check them out!

We also provide a PDF file that has color images of the screenshots/diagrams used in this book. You can download it here: https://static.packt-cdn.com/downloads/9781789807400_ColorImages.pdf.

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "Remove the text from it, and change the button name to Home_button."

A block of code is set as follows:

h1 {
  text-align: center;
  color: #000000;
  font-style: bold;
}

Bold: Indicates a new term, an important word, or words that you see on screen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "Select the ARCamera, and in the Inspector window click on Open Vuforia Engine Configuration."