I used this solution to add navigation bar to a tabbarcontroller : How to use Navigation Controller inside of UITabBarController with Storyboard on Swift
But I find a problem, for exemple, I embed a navigation in the view A
of tabbarcontroller, after I use self.navigationController!.pushViewController
to pass view A
to view B
, after there is a back button with a arrow in view B
. The problem is When I click the back button, the animation from view B
to view A
disappear... view B
pass view A
sudenlly, the animation is view B
pass view A
slowly, but the animation doesn't work, why? Thank you