【发布时间】:2018-02-23 11:38:21
【问题描述】:
[myButton setImage:[UIImage imageNamed:@"btn_normal"] forState:UIControlStateNormal];
[myButton setImage:[UIImage imageNamed:@"btn_highlighted"] forState:UIControlStateHighlighted];
[myButton setImage:[UIImage imageNamed:@"btn_highlighted"] forState:UIControlStateSelected];
myButton.showsTouchWhenHighlighted = YES;
我已经尝试过这段代码,但它不起作用。
【问题讨论】:
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您必须将按钮类型设为 UIButtonTypeCustom,下面的链接可能对您有用stackoverflow.com/a/1883996/5184217
标签: ios objective-c uibutton