November 2025
Beginner
634 pages
12h 20m
English
Content preview from iOS 26 Programming for Beginners - Tenth Edition
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Part 3
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 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.