June 2011
Intermediate to advanced
590 pages
19h 31m
English
Content preview from iOS Programming: The Big Nerd Ranch Guide, Second EditionBecome 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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Building Interfaces
In many GUI builders on other platforms, you describe what you want an application to look like and then press a button to generate a bunch of code. Xcode’s interface builder is different. It is an object editor: you create and configure objects, like windows, buttons, and labels, and then save them into an archive. The archive is a XIB (pronounced “zib”) file.
A XIB file is an XML representation of the archived objects. When you build a project, the XIB file is compiled into a NIB file. Developers manipulate XIB files (they’re easier to work with), and applications use NIB files (they’re smaller and easier to parse). However, most iOS developers use the words XIB and NIB interchangeably.
When you build an application, the ...
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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.
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