Tip-Calculator-App

Submitted by: Gerardo Vazquez Time spent: 16~17 hours spent in total. A few days working in this project with breaks.

User Stories

The following required functionality is complete:

• [Yes] User can enter a bill amount, choose a tip percentage, and see the tip and total values. ✓

The following optional features are implemented:

• [Yes] Settings page to change the default tip percentage.✓
• [Yes] UI animations✓
• [Yes] Remembering the bill amount across app restarts (if <10mins)✓
• [Yes] Using locale-specific currency and currency thousands separators.✓
• [Yes] 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:

• [Yes] Use of slider for custom percentage. ✓
• [Yes] Settings page to change the default tip percentage. ✓
• [Yes] Views background color changed. ✓
• [Yes] App icon. ✓
• [Yes] Launch Screen. ✓
• [Yes] Auto layout in views. ✓

Video Walkthrough

Here's a walkthrough of implemented user stories:

GIF created with LiceCap.

Notes

• I struggled to undestand Swift documentation.
• The app will work for all iPhone screen sizes in portrait.

License

Copyright [2015] [Gerardo Vazquez]

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.