In iOS 13 we have new modal presentation behavior like this:在iOS 13中,我们有如下新的模态表示行为:
How to change background .black color?如何更改背景.black颜色?
1 个解决方案
解决方案1
4 已采纳 2019-09-26 14:40:36
That color is the background color of your window.该颜色是 window 的背景颜色。So, assuming that you have a reference to it, the example below:因此,假设您有对它的引用,下面的示例: