如何禁用 UIButton 的高亮控制状态?

问题描述

我有一个 UIButton，当它被选中时，它不应该在被触摸时改变状态.默认行为是它在被触摸时处于 UIControlStateHighlighted 状态，这让我很生气.

I've got a UIButton that, when selected, shouldn't change state when being touched. The default behaviour is for it to be in UIControlStateHighlighted while being touched, and this is making me angry.

建议?

推荐答案

您的按钮必须将其 buttonType 设置为 Custom.

Your button must have its buttonType set to Custom.

在 IB 中，您可以取消选中突出显示调整图像".

In IB you can uncheck "Highlight adjusts image".

您可以通过编程方式使用 theButton.adjustsImageWhenHighlighted = NO;

Programmatically you can use theButton.adjustsImageWhenHighlighted = NO;

类似的选项也可用于禁用"状态.

Similar options are available for the "disabled" state as well.

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