我正在使用iOS5中新的UIAppearanceAPI来为带有自定义图形的UISegmentedControl设置样式。我需要能够设置一些段在执行期间有时被禁用,但是UIAppearance方法似乎不允许我为UIControlStateDisabled设置分隔图像状态。我在打电话:[[UISegmentedControlappearance]setDividerImage:disabledSelectedImageforLeftSegmentState:UIControlStateDisabledrightSegmentState:UIControlStateSelectedbarMe