Pre-work - SmartTip
SmartTip is a tip calculator application for iOS.
Submitted by: Kin Man Lui
Time spent: 5 hours spent in total
User Stories
The following required functionality is complete:
- User can enter a bill amount, choose a tip percentage, and see the tip and total values.
The following optional features are implemented:
- Settings page to change the default tip percentage.
- UI animations
- Remembering the bill amount across app restarts (if <10mins)
- Using locale-specific currency and currency thousands separators.
- Making sure the keyboard is always visible and the bill amount is always the first responder. This way the user doesn't have to tap anywhere to use this app. Just launch the app and start typing.
The following additional features are implemented:
- List anything else that you can get done to improve the app functionality!
Video Walkthrough
Here's a walkthrough of implemented user stories:
GIF created with LiceCap.
Notes
The hardest part I had faced is the string manipulation, because Swift has a different syntax that the languages that I know.
License
Copyright 2017 Kin Man Lui
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.