Dev:UIToolbar

UIToolbar is a view containing buttons or custom views represented by UIBarButtonItems. It is comparable with toolbars in standard GUI.

Animating the trash can icon
You can use the -[UIToolbar animateToolbarItemIndex:duration:target:didFinishSelector:] method to animate the trash can icon (UIBarButtonSystemItemTrash). The first call will open the trash can, and the second call closes it.

User configuration
Calling this method will make a configuration screen similar to that of UITabBar.

Rounded corners
Setting this property to YES will make the lower part of the toolbar appear rounded.