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我有一个UIProgressView我想看起来像这个图像的。我已经设置了进度颜色,但我不确定设置未进度的颜色(图像中的白色)。
UIProgressView
这是我自己在探索 UIProgressView 属性时发现的简单解决方案:
progressView.trackTintColor = [UIColor whiteColor];