Swift Tabbar无法正确显示
在Xcode中，我有此应用程序使用TabBariTem。有5个项目，偶尔我在特定页面上时会得到Tabbaritems的奇怪覆盖（请参阅图片）。我偶尔说，因为它并不总是这样做，但仍然很频繁。不确定这只是Tabbaritem的限制还是我有错误。
这就是应该的外观：
这是不应该看起来的方式，而是这样做：
正如您在第二张图像中看到的那样，塔巴尔被叠加到其他文本上，而不是在其后面消失。奇怪的是，每个选项卡的行为不同。
我可以解决这个问题，
if #available(iOS 15.0, *) {
let appearance = UITabBarAppearance()
appearance.configureWithOpaqueBackground()
appearance.backgroundColor = .black
UITabBar.appearance().standardAppearance = appearance
UITabBar.appearance().scrollEdgeAppearance = UITabBar.appearance().standardAppearance
}
但需要一个适用于iOS 11+的修复程序
In Xcode I have this app that uses tabBarItem. There are 5 items and occasionally when I'm on a specific page I get this weird overlay of the tabBarItems (see pictures). I say occasionally, because it does not do it always but it is still very frequent. Not sure if it is just a limitation with tabBarItem or if I have a bug.
This is how it SHOULD look:
This is how it SHOULD NOT look, but does:
As you can see in the second image the tabBar is being overlayed onto the other text rather than disappearing behind it. It's odd that it behaves differently for each tab.
I can fix the issue with
if #available(iOS 15.0, *) {
let appearance = UITabBarAppearance()
appearance.configureWithOpaqueBackground()
appearance.backgroundColor = .black
UITabBar.appearance().standardAppearance = appearance
UITabBar.appearance().scrollEdgeAppearance = UITabBar.appearance().standardAppearance
}
But need a fix that would work for IOS 11+
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