我有这样的故事板
- > NavigationController - > LoginView - > TabBarController - > VC1 - > VC2
我没有设法从VC1"移动"到VC2保持标签栏.
我尝试了以下几点:
Segue(显示类型)
self.performSegueWithIdentifier("toVC2segue", sender: self)
Run Code Online (Sandbox Code Playgroud)实例化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)
Run Code Online (Sandbox Code Playgroud)但两者都使标签栏消失.
我也试过了
self.hidesBottomBarWhenPushed = false
Run Code Online (Sandbox Code Playgroud)
但这并没有改变任何事情.
你有其他想法吗?
PS:我上面更新了我的计划......
编辑:阅读下面的答案后,我尝试添加另一个导航控制器:
- > NavigationController - > LoginView - > TabBarController - > NavigationController - > VC1 - > VC2
但我现在有2个导航条叠加在VC1和VC2中......
您需要将TabBarContoller设置为应用程序的rootViewController.所以方案应该如下:
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.
如果要保留tabBar,则视图层次结构不应如此.
- > NavigationController - > TabBarController - > VC1 - > VC2
您应该将其更改为 - > TabBarController - > NavigationController - > VC1 - > VC2