November 2013
Intermediate to advanced
576 pages
19h 3m
English
book
iOS Components and Frameworks: Understanding the Advanced Features of the iOS SDK
by Kyle Richter, Joe Keeley
Content preview from iOS Components and Frameworks: Understanding the Advanced Features of the iOS SDK
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Presenting Leaderboards
A new high score is not of much use to your users if they are unable to view their high scores. In this section you will learn how to use Apple’s built-in view controllers to present the leaderboards. The leaderboard view controllers saw significant improvements with the introduction of iOS 6, as shown in Figure 3.7. In previous versions of iOS, leaderboards and achievements were handled by two separate view controllers; these have now been combined. In addition, a new section for Game Center challenges and Facebook liking have been added.
Figure 3.7 The GKLeaderboardViewController saw major improvements and changes in ...
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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.