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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Forcing Landscape Mode
If your application only makes sense in landscape mode, you can force it to run that way. First, in your view controller implement shouldAutorotateToInterfaceOrientation: to only return YES for landscape orientations.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)x
{
return UIInterfaceOrientationIsLandscape(x);
}
An application’s Info.plist contains a key-value pair that specifies the valid initial orientations of the application. There is also an easy-to-use interface for changing this value: select the project from the project navigator, then the HeavyRotation target from ...
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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.