March 2012
Intermediate to advanced
590 pages
22h 48m
English
Content preview from iOS Programming: The Big Nerd Ranch GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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2Objective-C
iOS applications are written in the Objective-C language using the Cocoa Touch library. Objective-C is a simple extension of the C language, and Cocoa Touch is a collection of Objective-C classes. This book assumes you know some C and understand the ideas of object-oriented programming. If C or object-oriented programming makes you feel uneasy, we recommend starting with Objective-C Programming: The Big Nerd Ranch Guide.
In this chapter, you will learn the basics of Objective-C and create an application called RandomPossessions. Even if you are familiar with Objective-C, you should still go through this chapter to create the BNRItem class that you will use later in this book.
Objects
Let’s say you need a way to represent a party. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.