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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Navigating with UINavigationController
Now you have a navigation controller, a navigation bar, and two view controllers. Time to put all the pieces together. The user should be able to tap a row in ItemsViewController’s table view and have the ItemDetailViewController’s view slide onto the screen and display the properties of the selected Possession instance.
Pushing view controllers
Of course, you need to create an instance of ItemDetailViewController. Where should this object be created? Think back to previous exercises where you instantiated all of your controllers in the method application:didFinishLaunchingWithOptions:. For example, in the Chapter 7 chapter, you created both view controllers and immediately added them to tab bar controller’s ...
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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.