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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In-Depth UIDynamicAnimator and UIDynamicAnimatorDelegate
The beginning of this chapter introduced UIDynamicAnimator, and the samples have all used addBehavior; however, this class has much more power that can be leveraged. In addition to adding dynamic effects, they can also be removed either one at a time or as a group using removeBehavior: and removeAllBehaviors. To get a list of all behaviors currently attached to a UIDynamicAnimator, the behaviors property can be used to return an array of behaviors.
It is also possible not only to poll whether the animator is running using the running property but also to determine the length of time using elapsedTime. The UIDynamicAnimator also has an associated delegate UIDynamicAnimatorDelegate. 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.
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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.