Android: iOS-like over-scrolling effect applicable over almost all scrollable Android views.
JOE can run a Java program without an operating system by virtualizing the virtual machine
Particle Open Source for Android
Unleash client SDK for Java
Everything you need to know to get the job.
A process for exposing JMX Beans via HTTP for Prometheus consumption
Awesome Android references for everything like best practices, performance optimization, etc.
Android library to handle jobs in the background.