Simple tip calculation program, implemented in Swift.
This is a tip calculation application for iOS submitted as the pre work requirement
Required and optional stories completed:
[x] TipViewController and SettingsViewController
[x] Given a bill amount, calculate a tip and a total.
[x] Allow the user to choose the tip percentage from 3 different percentages.
[x] Add a settings page allowing the user to choose a default tip percentage and save for next time use.
[x] Display optional total splits for 1 ~ 12 people.
Additional Feature:
[x] Add a setting to choose the theme use for day or night.
Notes: This app is recommended to run on iPhone 5s. I did not try to make the app look right on other iOS screen sizes.
Gif demo: