In this chapter, you learned what Interface Builder is and how to use it to create the user interfaces in your applications using Storyboards. You learned about the MVC design pattern and how Interface Builder helps you create the View portion of the MVC pattern. We also discussed how you can easily support many screen sizes by creating an adaptive user interfaces by using Size Classes and Auto Layout, and even add or remove UI elements for specific screen sizes. Finally, you learned how to connect your views to your controllers using IB's Ctrl + drag and drop connections functionality to add actions and outlets.

In our next chapter, you will learn about Table, Collection, and Stack Views. We'll discuss what they are and how we can use them to create complex user interfaces quickly and easily.