我想创建一个像 iPhone 的删除联系人按钮一样的按钮。 如果可能的话, 我的按钮会是蓝色的。 有人知道怎么做吗?
谢谢你的帮忙
最容易的方法就是为背景和使用创建支格:
UIBarButton 的项目
[self.myBarButtonItem setBackgroundImage: [UIImage imageNamed: myimage] forState: UICOntrolStateNormal barMetrics: UIBarMetricsDefault]
用于 UI按钮
[self.myButton setBackgroundImage: [UIImage imageNamed: myimage] forState: UICOntrolStateNormal]
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