Pre-work - Tipper

Tipper is a tip calculator application for iOS.

Submitted by: Hao Wu

Time spent: 10 hours spent in total

User Stories

The following required functionality is complete:

• [x] User can enter a bill to change the defualt tip percentage, and see the tip and total values.

The following optional features are implemented:

• [ ] Setting page to change the defualt tip percentage.
• [ ] UI animations
• [ ] Using locale-specific currency and currency thousands seporators.
• [ ] 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:

• [x] Made the amount of tip given based on how happy the user was with the service.
• [ ] Add a function that not only tell tip amount but also for discounts.
• [ ] Add a feature that allows the bill and tip to be split between multiple people.
• [ ] Add a feature that tracks the users spending and tiping history.

Video Walkthrough

Here's a walkthrough of implemented user stories;

<img src='http://i.imgur.com/hZFonPz.gif' title 'Tipper Walkthrough' width='' alt='Tipper Walkthtrough' /> GIF

Created with LiceCap.

Notes

There were some minor issues with the calculator and it crashing when it started. However, it was fixed after I

License

Copyright 2015 Hao Wu

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. See the License for the specific language governing permissions and limitations under the License.