Swift: how to show a tab bar controller after a login view

Question

I have seen many posts similar to this here but they are all about Objective-C while I am developing my app in Swift. As you can see from the image I have a login screen view an

Answer 1

Call the Tabbarcontroller from any controller By below Code, default first item is selected

    let storyBoard : UIStoryboard = UIStoryboard(name: "Main", bundle:nil)

    let nextViewController = storyBoard.instantiateViewController(withIdentifier: "HomeTabBar") as! UITabBarController

    self.navigationController?.pushViewController(nextViewController, animated: true)