This is a project based off of the iOS Data Collections book. I am implementing some key features that differentiate it from the assignement on the book.
- the UI is created programmatically using UIkit instead of storyboards
- replaces the categories tableview with a collectionview.
- extends the adding to cart functionality. Before the user would only be able to add one of the same product.
- receipt extention
- receipt now shows the products that were purchased.