:fire: Android developers should collect the following utils(updating).
Bind Android views and callbacks to fields and methods.
Real - time non-invasive AOP framework container based on JVM
Simple and fantastic wheel view in realistic effect for android.
为WebView中的Java与JavaScript提供【安全可靠】的多样互通方案
ListView supports pull refresh and pull up to load more feature.
Bistoury是去哪儿网的java应用生产问题诊断工具，提供了一站式的问题诊断方案
JAXB-based Java library for Word docx, Powerpoint pptx, and Excel xlsx files
一款Android视频编辑项目，功能有视频拍摄，视频裁剪，视频滤镜，视频压缩
:fire:RxJava2 Examples —— 这可能是从 RxJava1 跳到 RxJava2（学习 RxJava2 ）最好的例子 Demo：https://github.com/nanchen2251/RxJava2Examples
Square’s meticulous HTTP client for Java and Kotlin.
a template project for android studio
Library for Android Camera 1 and 2 APIs. Massively increase stability and reliability of photo and video capture on all Android devices.
jsoup: Java HTML Parser, with best of DOM, CSS, and jquery
Java interface to OpenCV, FFmpeg, and more
