This is an example project utilizing the new Form object in SwiftUI (Beta2) release on the 17th June.
The Form is a generic structure that is used as a container for grouping controls used for data entry, such as in settings or inspectors.
The Form automatically adapts to the platform, on iPhone, they appear as grouped lists, using a Section object to create a hierarchical view content. On first look it looks exactly like a UITableView or List container in SwiftUI, and it's probably based off the latter, but it comes with a lot more formatting goodies some of which have been addressed below.
In this example we explore some properties of the Form which include.
- Sections
- Responding to state changes
- Data input
- Data pickers
- Auto styling of form elements
As a bonus, I've implemented a Bindable data object to fully utilise SwiftUI capabilities.
I've also included a function to send the order to a fictious server that responds with the exact same payload.
All credit to Paul Hudson for this wonderful tutorial