Swift: Developing iOS Applications

The skeleton app and register screen

Let's start the implementation of the app and let's begin with the Register screen.

The skeleton app

As usual, we create a new Single View application app, called ASAP, which, for the sake of simplicity, will be a portrait-only app:

1. Let's create a Register group where we'll add a RegisterViewController class and a Storyboard called Register.storyboard.
2. Add a UIViewController class to the scene, and define it as the RegisterViewController class:
   
3. To keep the instantiation simple, set it as the initial View Controller in the Storyboard:
4. Moving to the class, we define a factory method to instantiate RegisterViewController ...