Xcode：如何更改 TabBar 中的“默认”选项卡

Question

I've got an iOS App with a TabBarController in the MainStoryboard . The Tab Bar works fine but I have 5 Tabs, and now the Tab which is selected by default is the first one, but I want the middle one (in that case the 3rd --> Index:2) to be selected by default.

I've found an answer here on stack overflow ( Setting the default tab when using storyboards ), but for some reason its not working for me. How can I manage that instead?

Thank you in Advance!

Answer 1

set the selectedIndex of the tabBarController.

 var Launching = true
    override func viewWillAppear(animated: Bool) {
         if Launching == true {
             Launching = false
             self.tabBarController.selectedIndex = 2 // 3th tab
         }
    }

I hope it will works for you ... :)