Material design signal strength view for Android

You can create recyclerview adapter and pagedlist adapter easily with this library

A Simple Hashing Library

android image crop library

Android Library for Dialog Selection

Why use dependencies when you create your own transformations for Viewpager ?

The "REST With Spring" Course:

Android Library for TimePicker View

user-defined Retrofit. 剖解 Retrofit 源码，实现简单自定义的 Retrofit 的框架

DevHub: TweetDeck for GitHub - Android, iOS and Web 👉

Load dex on ART in interpret mode

[Android] A spinner utilizing recycler view to achieve faster scrolling

Login User Interface in android with innovative, beautiful and creative background 😊😊😉

Android ChartView 可滑动的自动回滚图表控件、自定义 View 属性、折线曲线图表，仿 Keep 运动数据图表，可设置线条和阴影渐变色

Regret is a Android library for apps that wants to implement a undo/redo feature

Android library to create customizable floating animated toasts like in Clash Royale app

Android implementation of switch animation from Oleg Frolov

An android library that brings the floating action button expandable

A reusable starter project for raywenderlich.com Android tutorials.

This library will help to show the marker move along the route and turn smoothly along the road curves.

一款 android 指示器 TabLayout、PagerSlidingTabStrip，仿 Boss 直聘，带有红点未读提示

Graphs for Everyone

幸运转盘

Use SurfaceView instead of FrameAnimator to achieve Frame Animation with lots of pictures and avoids Out Of Memory and ANR

基于 retrofit 封装,callback 模式,面向接口,链式调用,使用时不涉及到 retrofit 中的类.可继承 BaseNet 类来无缝切换到其他网络,如 volley.

ImageWorker is Library for Android to Save Images in External Storage

A simple and easy to use stopwatch library for android

RecyclerView 监听滑动，自动播放视频列表，有点意思

🌀 ShimmerRecyclerView for AndroidX

A tiny Android library for displaying a TimePicker with From and To ranges as a BottomSheetDialogFragment.

A library to animate views easily

By this library you can extract text from image.

Library with swipe to dismiss Activity gesture implementation

Easy data storage is a library where users can stored their data in Shared Preferences in easier way. It provides to store the data in all primitive data type format as well as object and list of custom object format.

A simple TODO with countdown timer

仿手淘首页 针对 ListView Adapter 进行封装，协同开发效率更高，性能更优。

📖 The library for creating book and card flip animations in ViewPager in Android

提高 Android UI 开发效率的 UI 库

A Retrofit CallAdapter.Factory for transparent logging.

Lightweight, minimalistic dependency injection library for Android & Kotlin (JVM)

A full-featured browser reference implementation using Mozilla Android Components.

Sample app showcasing using NavigationUI library to hook BottomNavigationView and NavigationView with navigation graph.

Fork of the project solitaire-for-android

Sample app demonstrating android physics based animation

Make RecyclerView.Adapter Great Again!

OpenTracing API for Java

1、基于 Android_Studio 开发的 FBReader2.5.10 版本； 2、基于 FBReader 开发的小说阅读器网站：http://www.duoduoxiaoshuo.com/ ； 3、更多请关注国内最大 FBReaderQQ 开发群：321171877；

显示阳历，农历，节假日和二十四节气 实现对某月日期的单选或者多选的 andorid 日历控件库。Easy to use, powerful, easy to expand the android calendar view library.

Material Calendar View for Android

This library help you to sent email to gmail

如风小说阅读器，添加书签、目录跳转、（仿真、覆盖、滑动、无）翻页动画效果、日夜间模式、本地 txt 书籍阅读、字体/字体大小/主题/亮度设置

仿照"任阅"的追书、看书的小说阅读器。重写"任阅"的代码，优化代码逻辑和代码结构，降低内存使用率。重写小说阅读器，支持网络阅读、本地阅读(支持分章，虚拟分章)。支持仿真翻页、上下滚动翻页等翻页效果。支持小说断点续传功能。优化用户使用体验。

Android 本地网络小说爬虫，基于 jsoup 及 xpath

OverlapImageGalleyView with different animations. Sample for android mobile application.

Android application (Phone, Wear, Glass) for HUD vs. Watch dual-task study

j.u.s.Stream alternative (synchronous only)

JetBrains Xodus is a Java transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.

Data definition and queries Kotlin DSL over Xodus

Android benchmark projects for Bazel and Gradle

A clean architecture implementation

Useful Kotlin extensions to speed up Android app development

更优雅的驾车体验

Some very useful kotlin extensions for android developping！好用到爆的 Kotlin 扩展，加速你的 Android 开发！

Core engine for the Brave browser for macOS, Windows, Linux, and eventually Android. For the issue log, please see https://github.com/brave/brave-browser

小楠总的 Android 面试复习

Android Design Patterns

Declare RecyclerView adapters in a functional way, without any boilerplate and subclassing. No compromises on flexibility. If it's possible to do something by subclassing, it's possible to do it with this library.

Sample multiplatform library in Kotlin with tests and publishing

Simple and standard android gallery.

Mount Android phones on Linux with adb. No root required.

Base Android 6.0 source code. Replace all app drawer with all app in desktop.

原生打地鼠游戏

点赞头像列表，堆叠效果，叠加效果

Android 计步模块（类似微信运动，支付宝计步，今日步数），记录当天从 0 点到 23:59 的步数

Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.

同学，你的系统 Toast 可能需要修复一下！自定义 Toast，解决系统 Toast 存在的问题

Sample for stop FinalizerWatchdogDaemon

FlowCrypt Android App

PeerTube Android Client

An app to scan prepaid mobile vouchers and refill accounts automatically, built on top of google's mobile vision libraries

SlimChart is a light and easy to use chart library for Android.

This is a library that contains practical animations: Rotation, Flip, Horizontal and Vertical Shake, Pulse. http://thunderrise.com/

Use ViewPagers in Bottom Sheets!

滑动关闭 无需透明主题

:camera: Android library for accessing Instagram's private API with Facebook login support

轻量级版本更新弹窗，弹窗上支持更新进度条，可以设置普通更新或者强制更新。解决 8.0 以上通知栏不显示问题，解决 7.0 以上安装 apk 异常，下载完成则会自动提示安装；下载异常，失败，错误等状态，支持重启下载任务；还支持自定义下载路径。代码量少，调用简单……

A reader that is easy to integrate and extend

HenCoder Plus 的课上代码分享