Use a UITabBar without UITabBarController to control a UIWebView

Question

I want to use a UITabBar to let the user navigate a single UIWebView. Is this possible or would I be better off using a UIToolbar? If

Answer 1

I had to add in the viewDidLoad() function the reference for the delegate:

self.tabBar.delegate = self

Otherwise the function func tabBar(tabBar: UITabBar, didSelectItem item: UITabBarItem) would never be called.