Already comfortable with a few essential Swift programming concepts? Apply those budding skills to the creation of a practical application—a long-exposure calculator. In this project-based, hands-on course, follow Mike Wong as he walks you step-by-step through the elements of the app, what the finished product will look like, and how to write the code. Plus, learn how to customize your app by adding a splash screen, setting the background color and fonts, adding instruction screens, and more.