Code

Welcome to Part 3 of this book. With your user interface complete, you will now add code to implement your app’s functionality. To display your data in a list, you will use a table view, and you will learn how to use an array as a data source. Next, you’ll learn how to pass data from a view controller to the array used as a data source, and pass data from one view controller to another. You will also look at how to determine the device location and how to display a map containing annotations. After that, you will learn how to persist app data using JSON files. Then, you’ll learn how to create custom views, use the device camera and photo library, and add search capability to your table view. Finally, you’ll replace the table view with a collection view to make your app suitable for larger screens such as a Mac or iPad.

This part comprises the following chapters:

• Chapter 14, Getting Started with MVC and Table Views
• Chapter 15, Getting...