UIButton 选择颜色

问题描述

我正在绘制自定义 UIButton 并希望在突出显示时设置蓝色.我怎样才能做到这一点?

I am drawing custom a UIButton and want to set the blue color when it is highlighted. How can I achieve this?

UIButton *myButton = [UIButton buttonWithType:UIButtonTypeCustom];
[myButton setBackgroundImage:[[UIImage imageNamed:@"test.png"] stretchableImageWithLeftCapWidth:100 topCapHeight:0] forState:UIControlStateNormal];

推荐答案

您可以尝试使用另一个图像来完成这项工作.你也可以参考这个链接:

You can try to use another image to do the job. You can also refer to this link:

是否可以更改 UIButtons 背景颜色?

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