The Shopping List app we'll build in this chapter is made of two screens. The first screen, which the user will see when they open the app, shows a shopping list, as illustrated in the following screenshot:
Each item on the list has a priority, which is the number you see on the left of the preceding screenshot, a name (Bakery, Fruit, and so on), and an edit button on the right. When you swipe on any of the items in the list, the item will be deleted, and when you tap on the edit button, the app will show an edit dialog screen, allowing you to edit the Shopping List name and priority, as illustrated in the following screenshot: ...
