ios - iOS13系统UITabBar

如何删除标签顶部的黑线，

[self.tabBar setShadowImage:[UIImage new]];
self.tabBar.backgroundImage = [UIImage new];

iOS13无效

最佳答案

您需要为iOS 13使用新的UITabBarAppareance

if #available(iOS 13.0, *) {
    let appareance = UITabBarAppearance(barAppearance: tabBarController.tabBar.standardAppearance)
    appareance.shadowImage = nil
    appareance.shadowColor = nil
    tabBarController.tabBar.standardAppearance = appareance
} else {
    // Fallback on earlier versions.
    tabBarController.tabBar.shadowImage = UIImage()
}

关于ios - iOS13系统UITabBar，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/58282353/