removeFromParent 后 ESTabBar不见了

[MQL9011]

ESTabBar --------| UINavigationViewController ---------------|MainViewController Push-------------| FirstViewController Present------| SecondViewController

以上是我的层级结构 FirstViewController Present出一个模态窗口后, 我通过removeFromParent 将 FirstViewController 移出导航栈, 之后在SecondViewController中dissmiss后 回到MainViewController后发现ESTabBar不见了, 但是重新push再返回就又有了.

[Jinzhengxuan]

请问问题解决了么

[MQL9011]

木有

[eggswift]

能来个demo么，我debug一下~

[LineShine]

iOS 14的锅，hidesBottomBarWhenPushed = true 只调一次就没问题！ 如果多次调用了，在popToRoot前 设置回来 hidesBottomBarWhenPushed = false

[stack-info]

/** 处理iOS14特定版本页面返回时tabbar消失问题 */ override func popToRootViewController(animated: Bool) -> [UIViewController]? { if #available(iOS 14.0, *) { if self.viewControllers.count > 1 { self.topViewController?.hidesBottomBarWhenPushed = false } } return super.popToRootViewController(animated: animated) }

/** 处理iOS14特定版本页面返回时tabbar消失问题 */ override func popToViewController(_ viewController: UIViewController, animated: Bool) -> [UIViewController]? { if #available(iOS 14.0, *) { if self.viewControllers.count > 1 { self.topViewController?.hidesBottomBarWhenPushed = false } } return super.popToViewController(viewController, animated: animated) }