Design patterns implemented in Java

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

IntelliJ IDEA & IntelliJ Platform

High Performance Inter-Thread Messaging Library

A beautiful, slim Android ProgressBar.

Android Floating Action Button based on Material Design specification

Android Library to build a UI Card

Android's TextView that can expand/collapse like the Google Play's app description

XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.

AndroidTreeView. TreeView implementation for android

Insanely easy way to work with Android Database.

Library containing over 2000 material vector icons that can be easily used as Drawable or as a standalone View.

A clone of the Google Now/Maps/Play persistent search bar

An Android chart and graph library

Navigation Drawer Activity with material design style and simplified methods

CLOSE ACCESS DENIAL.

JSON-RPC for Java

This is a very simple library for Android that allows you to stick an header to a scrollable view and easily apply animation to it

An Android library introducing a stack of Views with the first item being flippable.

A library creates spinners for Android that really work

Android library to easily queue background and UI tasks

Simple color picker view for Android

Custom layout that arranges views in rows and columns automatically (Android)

cryptocoin-tradelib is a Java library implementing most popular cryptocurrencies websites APIs

JSON-RPC library for Java.

Java Library to access Notify My Android public API

The Portal between activities