Stars
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
Render After Effects animations natively on Android and iOS, Web, and React Native
A Java serialization/deserialization library to convert Java Objects into JSON and back
This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media
Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.
🔥 A low-cost Android screen adaptation solution (今日头条屏幕适配方案终极版，一个极低成本的 Android 屏幕适配方案).
Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.
Multitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process
Android Permissions Framework, Adapt to Android 16
A Reliable, Flexible, Fast and Powerful download engine.
Multiple samples showing the best practices in views-widgets on Android.
An Android text view with scrolling text change animation
Codes of my MOOC Course <Play with Algorithms>, Both in C++ and Java language. Updated contents and practices are also included. 我在慕课网上的课程《算法与数据结构》示例代码，包括C++和Java版本。课程的更多更新内容及辅助练习也将逐步添加进这个代码仓。
兼容android11、android 10，相机拍照，相册选择(单选/多选)，文件夹图片选择(单选/多选)，视频选择，视频图片多类型复杂选择，各界面根据状态栏颜色智能适配状态栏字体颜色变色为深色或浅色，根据使用场景智能适配沉浸式状态栏，内部处理运行时权限，支持Glide/Picasso/Imageloader等所有图片加载框架库的带默认勾选选中图片的能填充自定义广告的自定义Ui相机相册图片…
🔮 Let Retrofit support multiple baseUrl and can be change the baseUrl at runtime (以最简洁的 Api 让 Retrofit 同时支持多个 BaseUrl 以及动态改变 BaseUrl).
Easy way to bind collections to listviews and recyclerviews with the new Android Data Binding framework
🔥🔥🔥📌 规则引擎开源版 📌 RuleEngine 基于web可视化配置，简单高效快捷。业务逻辑实现不再依赖于代码开发，可零代码实现复杂业务逻辑!
一个图片浏览框架,支持AndroidX,支持Fresco,支持微博长图,类似微信图片浏览,手势向下滑动关闭,图片加载引擎自定义,支持长按,单击监听,切换监听,自定义任意的遮罩层，实现各种效果,支持横竖屏切换,简单方便。
the library is a loop RecyclerView(expression), can show some effects when display
Android animation support for APNG & Animated WebP & Gif & Animated AVIF, High performance
Android仿微信录制音视频的管理工具，支持自定义，设置录制时长、保存路径、摄像头切换等。Android management tool for imitating wechat to record audio and video, supporting customization, setting recording duration, saving path, camera switc…
Retrofit + OkHttp + RxBus + Notification + Service实现的自动更新