Agenda
- Concepts: Functions and Data Type Conversions
- When you are ready – that is, have tried more than a little to finish the exercises – be sure to review solutions to the playgrounds assigned in our prior class.
- Setup: New Xcode Templates
- Every app you build from here forward will use the MVVM design pattern.
- Please follow the instructions given to install these templates into your copy of Xcode.
- Concept: Separation of Concerns
- Learn how, why, and when we apply a design pattern such as MVVM – model, view, view model – when authoring apps.
Things to do before our next class
- In your portfolio, share your progress with these two playgrounds and take notes as needed.