This simple app turns your Android phone into a Bitcoin Price Checker App with JSON.
To use this app the user just clicks the 'Bitcoin Price Checker' app icon and they are taken right into the app. They are greeted with the app title on top "Bitcoin Price Checker" followed on the right side with a 'Value' Button. Then in the body of the app is a Bitcoin gold coin graphic with the text below it saying "Click Value to Load Info". Once the user clicks the 'Value' Button. A "Bitcoin Data Loading" message box pops up and as a moving circle with the test wait to the right of it. Once the data loads up the box is dismissed. Real Time Bitcoin data is show with the UTC date and currencies in dollar, pounds and euro displayed.
Note: This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data is converted using hourly conversion from openexchangerates.org. Data is brought in using JSON.
External libraries used: 'com.squareup.okhttp3:okhttp:3.9.0'
Screen caps and video taken from App running on Motorola Moto X Developer Edition running Android 5.1 Lollipop (API level 22).