Dex to Java decompiler

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

An image loading and caching library for Android focused on smooth scrolling

快速、简洁、解决大文件内存溢出的java处理Excel工具

This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

GraalVM compiles Java applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

视频播放器（IJKplayer、ExoPlayer、MediaPlayer），HTTPS，16k page size，支持弹幕，外挂字幕，支持滤镜、水印、gif截图，片头广告、中间广告，多个同时播放，支持基本的拖动，声音、亮度调节，支持边播边缓存，支持视频自带rotation的旋转（90,270之类），重力旋转与手动旋转的同步支持，支持列表播放 ，列表全屏动画，视频加载速度，列表小窗口支持拖…

一款面向泛前端产品研发全生命周期的效率平台。

Matrix is a plugin style, non-invasive APM system developed by WeChat.

Android view for displaying PDFs rendered with PdfiumAndroid

一款android自动生成表格框架---An Android automatically generated table framework

OpenGrok is a fast and usable source code search and cross reference engine, written in Java

🌎 A modern cross-platform JavaScript bridge, through which you can invoke each other's functions synchronously or asynchronously between JavaScript and native.

OpenPDF is a free Java library for creating and editing PDF files, with a LGPL and MPL open source license. OpenPDF is based on a fork of iText. We welcome contributions from other developers. Plea…

Mirror of Apache PDFBox

Java Bindings for V8

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.

Mirror of Apache POI

An Android library that provides views using openGL canvas to draw things on SurfaceView or TextureView.

A library for displaying math formula in Android apps.

flexible XML framework for Java

Android Rich Text Editor With customized spans - 富文本编辑器 - Don't miss this one :)

Charting library for Android applications. Automatically exported from code.google.com/p/achartengine

Apache Commons Codec

Set selectable for TextView.

一款android 图表框架，支持图表N配置，支持缩放,旋转手势。

aJLaTeXMath Library - Displays LaTeX commands in android OS.

JLaTexMath for Android 完美支持、数学、物理、化学公式、汉字解析、图文混排、Mathml、LaTex

HEIF(High Efficiency Image Format) reader for Android