In this tutorial we look at creating a new UIViewController and plugging it into the tab view controller stack.

First, create a tab bar application with storyboard.

Next, add a new class of UIViewController.

In the storyboard editor, select and drag a view controller object onto the storyboard.

Control click and and drag a control line from the tab view controller icon onto the view controller you just created. Select Relationship – viewControllers from the popup.

With the View controller object selected, edit its identity identity inspector so that it references the view controller class you created earlier.

To put a name and image on the tab bar item, expend the view controller object to access the Tab Bar Item.
You can title it, and specify an image you want displayed there.