Document Revision History

This table describes the changes to Core Animation Programming Guide.

DateNotes
2015-03-09

Added brief discussion of CAMetalLayer among possible layer classes.

2013-01-28

Major revamp, reorganization, and expansion to cover modern Core Animation behavior in iOS and OS X.

 

Incorporated the content of Animation Types and Timing Programming Guide into this document.

2010-09-24

Updated the document to reflect Core Animation support in iOS 4.2.

2010-08-12

Corrected iOS origin information. Clarified that the coordinate system origin used in the examples are based on the OS X model.

2010-05-25

Corrected autoresizing masks table.

2010-03-24

Added missing constant to the contentGravity property resizing table in Providing Layer Content.

2010-02-24

Updated Core Animation Kiosk Style Menu tutorial project.

2010-01-20

Updated infinite value for repeatCount.

2009-10-19

Modified section headings.

2009-08-13

Corrected availability of cornerRadius on iOS v 3.0 and later.

2008-11-13

Introduces iOS SDK content to OS X content. Corrects frame animation capabilities.

2008-09-09

Corrected typos.

2008-06-18

Updated for iOS.

2008-05-06

Corrected typos.

2008-03-11

Corrected typos.

2008-02-08

Corrected typos. Corrected RadiansToDegrees() calculation.

2007-12-11

Corrected typos.

2007-10-31

Added information on the presentation tree. Added example application walkthough.