iOS Developer Library

Developer

UIKit Framework Reference UITabBar Class Reference

Document Revision History

This table describes the changes to UITabBar Class Reference.

Date

Notes

2016-03-21

Revised the class overview and the method and property descriptions.

2013-09-18

Added descriptions for three new properties for configuring tab bar item positioning: itemPositioning, itemSpacing, and itemWidth.


Added a description for the new UITabBarItemPositioning enum.

2012-09-19

Added symbols for iOS 6.0

2011-10-12

Updated for iOS v5.0.

2009-03-05

Updated for iOS 3.0.

2008-05-01

New document describing the class that implements a control for selecting one of many buttons, called items.