A simple android library that lets you easily query against the Proximity Beacon REST Api in a Reactive manner.
SpringLayout - RelativeLayout
on steroids. The goal of this project is to create more reliable and feature-rich replacement for RelativeLayout. Apart from new features SpringLayout has better error reporting, so no more guessing what's wrong with your layout.
A support library for the material design SeekBar in Android for API 16 and above.