A UIBarButtonItem is an abstract object representing a button or custom view on a UIToolbar and UINavigationItem.
System items
Up to firmware 3.1, the iPhoneOS defined 33 system items. 23 of them are documented. The rest all have values 100 or above:
Value | Image name |
---|---|
100 | UIButtonBarLocate.png |
101 | UIButtonBarArrowLeft.png |
102 | UIButtonBarArrowRight.png |
103 | UIButtonBarArrowUp.png |
104 | UIButtonBarArrowDown.png |
105 | UIButtonBarArrowLeft.png |
106 | UIButtonBarArrowRight.png |
107 | UIButtonBarPreviousSlide.png |
108 | UIButtonBarNextSlide.png |
109 | UIButtonBarPageCurl***.png |
See also
References
- Official header: UIBarButtonItem
- Header: http://github.com/kennytm/iphone-private-frameworks/blob/master/UIKit/UIBarButtonItem2.h