我的主视图控制器嵌入一个 UINADIGATION 控制器。 在我的主视图中, 我有一个按钮正朝另一个查看控制器方向移动, 让我们把它称为“ 设置控制器 ” 。
The problem is that I changed my UINavigationBar s appearance in my NavigationController (with UIAppearance or subclassing UINavigationBar, nevermind). But I don t want a custom NavigationBar in my settingsController, where I ve no NavigationBar attribute in IB. So how can I change this ?
谢谢你的忠告
EDIT:快点,总结一下:
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在任何视图控制器中,您可以调用 self.navigation connactor.navigation Bar 获取您目前所在导航控制器的导航栏。
您可以尝试在设置视图控制器上更改 viewWillAppear 的外观, 并在 view will disapple 中重新放回。
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