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

🔥 Android developers should collect the following utils(updating).

Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.

Implementation of ImageView for Android that supports zooming, by various touch gestures.

Powerful and flexible library for loading, caching and displaying images on Android.

Open-source IoT Platform - Device management, data collection, processing and visualization.

This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach.

greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.

Cute view animation collection.

The Most Powerful Swipe Layout!

A declarative API to handle Android runtime permissions.

An Android library that allows you to easily create applications with slide-in menus. You may use it in your Android apps provided that you cite this project and include the license in your app. Th…

An asynchronous, callback-based Http client for Android built on top of Apache's HttpClient libraries.

Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock.

This library provides a simple way to add a draggable sliding up panel (popularized by Google Music and Google Maps) to your Android application. Brought to you by Umano.

No clever tagline needed.

An Android library that makes developers use SQLite database extremely easy.

🚀 Ultimate Android Reference - Your Road to Become a Better Android Developer

Asynchronous socket, http(s) (client+server) and websocket library for android. Based on nio, not threads.

Charts library for Android compatible with API 8+, several chart types with scaling, scrolling and animations 📊

An Android library supports badge notification like iOS in Samsung, LG, Sony and HTC launchers.

Bootstrap style widgets for Android, with Glyph Icons

Tiny, easily embeddable HTTP server in Java.

Android Asynchronous Networking and Image Loading

Asynchronous Http and WebSocket Client library for Java

A beautiful, slim Android ProgressBar.

A sample Android app which showcases advanced usage of Dagger among other open source libraries.

An amazing and convenient Android image slider.

Source code to omnibus edition of _The Busy Coder's Guide to Android Development_

Full-featured Socket.IO Client Library for Java, which is compatible with Socket.IO v1.0 and later.