Document Revision History

This table describes the changes to UIActivity Class Reference.

2014-02-11Corrected description of how to correctly use performActivity and activityDidFinish:.
2013-09-18Updated for iOS 7.
2013-08-08Removed inaccurate reference to supporting the mailto: scheme.
2013-04-23Corrected activityController to note that it will appear modally on all devices.
2012-09-19New document that describes a custom app service.