CryptoTip is a tip calculator application for iOS that uses real-time Cryptocurrency prices
Submitted by: Alex Ruber (Mihai)
Time spent: 6 hours spent in total
The following required functionality is complete:
- [Y] 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:
- Uses Realtime Cryptocurrency price data for Bitcoin, Ethereum and Litecoin
- Converts from US Dollar to Cryptocurrency of your choosing
- Sleek UI and custom Text Fields
- List anything else that you can get done to improve the app functionality! -I can add ability to add past bill prices to keep a running total of tips
Here's a walkthrough of implemented user stories:
GIF created with LiceCap.
Describe any challenges encountered while building the app. It was challenging connecting the Crypto API in order to access the specific price amounts for the cryptocurrencies I wanted.
Copyright [2019] [Alex Ruber (Mihai)]
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