Application Development with Swift 2 (Video 13)

This video tutorial explains how to work with interface files in Xcode, focusing on connecting UI elements to a view controller. It covers the use of the assistant editor to access properties and variables, and demonstrates how to connect outlets and actions for UI elements like buttons. The tutorial provides a step-by-step guide on using the connections inspector to create reference outlets and methods for UI interaction, preparing the groundwork for further development involving keyboard handling and notifications.

How do you create a new outlet for a UI element in the interface file?

What methods are used to dismiss the keyboard in the next video?