An implementation of spring-like header (known as pull-to-refresh) that using CoordinatorLayout.
EqualsVerifier can be used in Java unit tests to verify whether the contract for the equals and hashCode methods in a class is met.
An Android library that allows you to figure out the quality of the current user's internet connection. The connection gets classified into several "Connection Classes" that make it easy to develop against. The library does this by listening to the existing internet traffic done by your app and notifying you when the user's connection quality changes. Developers can then use this Connection Class information and adjust the application's behavior.