移动到另一个视图控制器时保持TabBar [英] Keep TabBar when moving to another view controller
问题描述
我有这样的故事板
- > NavigationController - > LoginView - > TabBarController - > VC1 - > VC2
-> NavigationController -> LoginView -> TabBarController -> VC1 -> VC2
我没有设法从VC1移动到VC2保持标签栏。
I didn't manage to make a "move" from VC1 to VC2 keeping the tab bar.
我尝试了以下内容：
-
Segue（显示类型）
Segue (Show type)
self.performSegueWithIdentifier("toVC2segue", sender: self)
实例化programmaticaly：
instantiate programmaticaly :
// prepare for future display
let storyboard = UIStoryboard(name: "Main", bundle: nil)
let navigationVC = UIApplication.sharedApplication().keyWindow?.rootViewController as! UINavigationController
// prepare next view
let vc = storyboard.instantiateViewControllerWithIdentifier("VC2id")
self.tabBarController?.navigationController?.pushViewController(vc, animated: true)
但两者都成为标签栏消失了。
but both make the tab bar disappearing.
我也试过了
self.hidesBottomBarWhenPushed = false
但这并未改变任何内容。
but this didn't change anything.
你有另外一个想法吗？
PS：我在上面更新了我的方案......
PS : I updated my scheme above...
编辑：之后阅读下面的答案，我试图添加另一个导航控制器：
Edit : After reading the answers below, I tried to add another navigation controller :
- > NavigationController - > LoginView - > TabBarController - > NavigationController - > VC1 - > VC2
-> NavigationController -> LoginView -> TabBarController -> NavigationController -> VC1 -> VC2
但我现在有2个导航条叠加在VC1和VC2中...
but I have now 2 navigation bars superposed in VC1 and VC2...
推荐答案
您需要将TabBarContoller设置为应用程序的rootViewController。所以方案应该如下：
You need to set TabBarContoller as rootViewController of the app. So scheme should be as follow:
TabBarContoller - > Tab1 - > UINavigationController - > ViewContoller1 - >
ViewContoller2。
TabBarContoller -> Tab1 -> UINavigationController -> ViewContoller1 -> ViewContoller2.
在这种情况下，您可以在ViewContoller1和ViewContoller2之间导航，TabBarContoller将保持可见。
In such case you can navigate between ViewContoller1 and ViewContoller2 and TabBarContoller will remain visible.
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