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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For the More Curious: Overriding Autorotation
In most cases, autorotation does the right thing if the autoresizing masks are properly set. However, you might want to take additional action on an autorotation or override the autorotation process altogether to change the way the view looks when it rotates. You can do this by overriding willAnimateRotationToInterfaceOrientation:duration: in a view controller subclass.
When a view controller is about to autorotate its view, it checks to see if you have implemented this method. If you have, then this method is invoked during the animation block of the rotation code. Therefore, all changes to subviews in this method will be animated as well. You can also perform some custom code within this method. ...
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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.