Pre-work - tippy

tippy is a tip calculator application for iOS.

Submitted by: Phil Nachum

Time spent: 6 hours spent in total

User Stories

The following required functionality is complete:

• [x] User can enter a bill amount, choose a tip percentage, and see the tip and total values.
• [x] Settings page to change the default tip percentage.

The following optional features are implemented:

• [x] UI animations
• [x] Remembering the bill amount across app restarts (if <10mins)
• [x] Using locale-specific currency and currency thousands separators.
• [x] 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] Allowing the user to change the tip percentage options, and remembering it across app restarts
• [x] Light/dark theme option, and remembering it across app restarts

Video Walkthrough

Here's a walkthrough of implemented user stories:

Main screen

Save default tip

Save bill amount

Different locale

Change tip options

Light/dark theme

GIF created with RecordIt.

Notes

License

Copyright [2016] [Phil Nachum]

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.