Tag: switch

How to Use enum and Enumerations in Swift

Often code needs some way to describe a discrete set of cases. You might need values for breakfast lunch and dinner for example. How we configure a view might be set by one of a few choices. There are many types of UIButtons we…

Swift WatchKit Tutorials: Programming Buttons, Switches and Timers for Apple Watch

Once you start connecting outlets and actions for an Apple Watch you realize this is not your friendly neighborhood iOS app. There are controls that look familiar in storyboard, but are far from the same in code.  In this lesson, you’ll learn about the…

The Swift Swift Tutorial: Adding an MVC Model Class in Swift

[Note: Updated for Swift 2.0/iOS9 9/1/15 SJL] Last time we built a small application to compute the area of a pizza. Since it was missing a model, we are going to make an improved version of the application and add a model class, plus…