i want to add condition in tabbar.
i want to do like this .if my id is not selected than that tab not open and it go to tab bar one. this id i select in tab bar one . so if this id selected then it open 2nd tab page
The UITabBarController
delegate has the method – tabBarController:shouldSelectViewController:
. You use this and the properties selectedViewController
and selectedIndex
to conditionally change the selected tab.
However, be careful. You should avoid making the interface behave in unexpected ways.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.