From the category archives:

Core Animation

Screen Capture in iOS Apps

by Bob McCune on September 8, 2011

I occasionally come across the need to grab the contents of a view as an image. This is often the result of needing to perform some non-stock, animated transition between views, but there are a variety of reasons why this might be useful. Thanks to the Core Animation framework’s CALayer class, this is easy to […]

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Quick Github PSA

by Bob McCune on September 6, 2011

My Core Animation Demos projects was previously available on Github under my personal account, but I have since moved it to my business account. The new location of of the CA demos is: https://github.com/tapharmonic/Core-Animation-Demos I haven’t made any major changes to code at this point, however, I did start an ARC branch to house my […]

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Core Animation Presentation

by Bob McCune on March 13, 2011

This past week I gave a presentation on Core Animation to the Minnesota CocoaHeads user group. Core Animation is a truly amazing framework and is really the magic ingredient in the iOS user experience. Understanding how to effectively use it can allow you to add new levels of realism and interactivity to your apps. As […]

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