iluwatar/java-design-patterns 38756
Design patterns implemented in Java
ReactiveX/RxJava 35269
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
elastic/elasticsearch 34197
Open Source, Distributed, RESTful Search Engine
square/retrofit 29482
Type-safe HTTP client for Android and Java by Square, Inc.
spring-projects/spring-boot 28691
Spring Boot
square/okhttp 28607
An HTTP+HTTP/2 client for Android and Java applications.
google/guava 26741
Google core libraries for Java
kdn251/interviews 25775
Everything you need to know to get the job.
PhilJay/MPAndroidChart 23984
A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, dragging and animations.
spring-projects/spring-framework 23427
Spring Framework
bumptech/glide 23156
An image loading and caching library for Android focused on smooth scrolling
airbnb/lottie-android 22373
Render After Effects animations natively on Android and iOS, Web, and React Native
JakeWharton/butterknife 22018
Bind Android views and callbacks to fields and methods.
apache/incubator-dubbo 21398
Apache Dubbo (incubating) is a high-performance, java based, open source RPC framework.
square/leakcanary 20555
A memory leak detection library for Android and Java.
zxing/zxing 19901
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
Blankj/AndroidUtilCode 19842
:fire: Android developers should collect the following utils(updating).
greenrobot/EventBus 19201
Event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality.
ReactiveX/RxAndroid 16706
RxJava bindings for Android
nostra13/Android-Universal-Image-Loader 16269
Powerful and flexible library for loading, caching and displaying images on Android.
square/picasso 15945
A powerful image downloading and caching library for Android
skylot/jadx 15828
Dex to Java decompiler
netty/netty 15592
Netty project - an event-driven asynchronous network application framework
facebook/fresco 14902
An Android library for managing images and the memory they use.
CymChad/BaseRecyclerViewAdapterHelper 14861
BRVAH:Powerful and flexible RecyclerAdapter
alibaba/fastjson 14838
:bullettrain_side: A fast JSON parser/generator for Java
Netflix/Hystrix 14826
Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.
proxyee-down-org/proxyee-down 14500
http下载工具，基于http代理，支持多连接分块下载
libgdx/libgdx 14345
Desktop/Android/HTML5/iOS Java game development framework
scwang90/SmartRefreshLayout 14189
🔥下拉刷新、上拉加载、二级刷新、淘宝二楼、RefreshLayout、OverScroll，Android智能下拉刷新框架，支持越界回弹、越界拖动，具有极强的扩展性，集成了几十种炫酷的Header和 Footer。
chrisbanes/PhotoView 13865
Implementation of ImageView for Android that supports zooming, by various touch gestures.
google/gson 13552
A Java serialization/deserialization library to convert Java Objects into JSON and back
alibaba/druid 12940
:hotsprings: 为监控而生的数据库连接池！阿里云DRDS(https://www.aliyun.com/product/drds )、阿里巴巴TDDL 连接池powered by Druid
crossoverJie/JCSprout 12891
👨🎓 Java Core Sprout : basic, concurrent, algorithm
Tencent/tinker 12421
Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.
android10/Android-CleanArchitecture 12382
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.
lgvalle/Material-Animations 11982
Android Transition animations explanation with examples.
SeleniumHQ/selenium 11787
A browser automation framework and ecosystem.
nickbutcher/plaid 11605
An Android app which provides design news & inspiration as well as being an example of implementing material design.
shuzheng/zheng 11347
基于Spring+SpringMVC+Mybatis分布式敏捷开发系统架构，提供整套公共微服务服务模块：集中权限管理（单点登录）、内容管理、支付中心、用户管理（支持第三方登录）、微信平台、存储系统、配置中心、日志分析、任务和通知等，支持服务治理、监控和追踪，努力为中小型企业打造全方位J2EE企业级开发解决方案。
jenkinsci/jenkins 11086
Jenkins automation server
jfeinstein10/SlidingMenu 11078
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. Thanks!
google/ExoPlayer 11037
An extensible media player for Android
apache/incubator-weex 10541
Apache Weex (Incubating)
DrKLO/Telegram 10508
Telegram for Android source
daimajia/AndroidSwipeLayout 10504
The Most Powerful Swipe Layout!
greenrobot/greenDAO 10479
greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.
hdodenhof/CircleImageView 10472
A circular ImageView for Android
androidannotations/androidannotations 10471
Fast Android Development. Easy maintainance.
loopj/android-async-http 10305
An Asynchronous HTTP Library for Android
signalapp/Signal-Android 10261
A private messenger for Android.
facebook/stetho 10242
Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.
bazelbuild/bazel 9953
a fast, scalable, multi-language and extensible build system
winterbe/java8-tutorial 9923
Modern Java - A Guide to Java 8
JakeWharton/ViewPagerIndicator 9897
Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock.
realm/realm-java 9892
Realm is a mobile database: a replacement for SQLite & ORMs
daimajia/AndroidViewAnimations 9833
Cute view animation collection.
orhanobut/logger 9825
✔️ Simple, pretty and powerful logger for android
react-community/lottie-react-native 9789
Lottie wrapper for React Native.
EnterpriseQualityCoding/FizzBuzzEnterpriseEdition 9593
FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.
mikepenz/MaterialDrawer 9591
The flexible, easy to use, all in one drawer library for your Android project.
deeplearning4j/deeplearning4j 9571
Deeplearning4j, ND4J, DataVec and more - deep learning & linear algebra for Java/Scala with GPUs + Spark - From Skymind
Konloch/bytecode-viewer 9561
A Java 8 Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
apache/kafka 9547
Mirror of Apache Kafka
openzipkin/zipkin 9336
Zipkin is a distributed tracing system
pockethub/PocketHub 9299
PocketHub Android App
liaohuqiu/android-Ultra-Pull-To-Refresh 9280
Ultra Pull to Refresh for Android. Support all the views.
nathanmarz/storm 9077
Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more
ksoichiro/Android-ObservableScrollView 8988
Android library to observe scroll events on scrollable views.
navasmdc/MaterialDesignLibrary 8823
This is a library with components of Android L to you use in android 2.2
chrisbanes/Android-PullToRefresh 8739
DEPRECATED
hankcs/HanLP 8734
自然语言处理 中文分词 词性标注 命名实体识别 依存句法分析 关键词提取 新词发现 短语提取 自动摘要 文本分类 拼音简繁
wix/react-native-navigation 8593
A complete native navigation solution for React Native
LMAX-Exchange/disruptor 8464
High Performance Inter-Thread Messaging Library
mybatis/mybatis-3 8438
MyBatis SQL mapper framework for Java
arduino/Arduino 8424
open-source electronics prototyping platform
alibaba/vlayout 8419
Project vlayout is a powerfull LayoutManager extension for RecyclerView, it provides a group of layouts for RecyclerView. Make it able to handle a complicate situation when grid, list and other layouts in the same recyclerview.
Tencent/VasSonic 8400
VasSonic is a lightweight and high-performance Hybrid framework developed by tencent VAS team, which is intended to speed up the first screen of websites working on Android and iOS platform.
wasabeef/recyclerview-animators 8377
An Android Animation library which easily add itemanimator to RecyclerView items.
Curzibn/Luban 8362
Luban(鲁班)—Image compression with efficiency very close to WeChat Moments/可能是最接近微信朋友圈的图片压缩算法
eclipse/vert.x 8356
Vert.x is a tool-kit for building reactive applications on the JVM
Bigkoo/Android-PickerView 8233
This is a picker view for android , support linkage effect, timepicker and optionspicker.（时间选择器、省市区三级联动）
jeasonlzy/okhttp-OkGo 8136
OkGo - 3.0 震撼来袭，该库是基于 Http 协议，封装了 OkHttp 的网络请求框架，比 Retrofit 更简单易用，支持 RxJava，RxJava2，支持自定义缓存，支持批量断点下载管理和批量上传管理功能
prestodb/presto 8030
Distributed SQL query engine for big data
apl-devs/AppIntro 7996
Make a cool intro for your Android app.
roughike/BottomBar 7990
(Deprecated) A custom view component that mimics the new Material Design Bottom Navigation pattern.
eugenp/tutorials 7984
The "REST With Spring" Course:
umano/AndroidSlidingUpPanel 7919
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.
aosp-mirror/platform_frameworks_base 7918
chrisjenx/Calligraphy 7915
Custom fonts in Android the easy way...
permissions-dispatcher/PermissionsDispatcher 7906
Simple annotation-based API to handle runtime permissions.
JakeWharton/RxBinding 7883
RxJava binding APIs for Android's UI widgets.
apache/hadoop 7881
Mirror of Apache Hadoop
81813780/AVLoadingIndicatorView 7854
DEPRECATED
HannahMitt/HomeMirror 7833
Android application powering the mirror in my house
brettwooldridge/HikariCP 7757
光 HikariCP・A solid, high-performance, JDBC connection pool at last.
zhihu/Matisse 7747
:fireworks: A well-designed local image and video selector for Android
perwendel/spark 7697
A simple expressive web framework for java. News: Spark now has a kotlin DSL https://github.com/perwendel/spark-kotlin
ctripcorp/apollo 7639
Apollo（阿波罗）是携程框架部门研发的分布式配置中心，能够集中化管理应用不同环境、不同集群的配置，配置修改后能够实时推送到应用端，并且具备规范的权限、流程治理等特性，适用于微服务配置管理场景。
lipangit/JiaoZiVideoPlayer 7613
Android VideoPlayer MediaPlayer VideoView MediaView Float View And Fullscreen
chrisbanes/cheesesquare 7583
Demos the new Android Design library.
florent37/MaterialViewPager 7573
A Material Design ViewPager easy to use library
Yalantis/uCrop 7551
Image Cropping Library for Android
mockito/mockito 7465
Most popular Mocking framework for unit tests written in Java
vondear/RxTool 7452
Android开发人员不得不收集的工具类集合 | 支付宝支付 | 微信支付（统一下单） | 微信分享 | Zip4j压缩（支持分卷压缩与加密） | 一键集成UCrop选择圆形头像 | 一键集成二维码和条形码的扫描与生成 | 常用Dialog | WebView的封装可播放视频 | 仿斗鱼滑动验证码 | Toast封装 | 震动 | GPS | Location定位 | 图片缩放 | Exif 图片添加地理位置信息（经纬度） | 蛛网等级 | 颜色选择器 | ArcGis | VTPK | 编译运行一下说不定会找到惊喜
Freelander/Android_Data 7432
Some Android learning materials, hoping to help you learn Android development.
JackyAndroid/AndroidInterview-Q-A 7396
The top Internet companies android interview questions and answers
alibaba/ARouter 7326
💪 A framework for assisting in the renovation of Android componentization
clojure/clojure 7305
The Clojure programming language
JakeWharton/ActionBarSherlock 7300
[DEPRECATED] Action bar implementation which uses the native action bar on Android 4.0+ and a custom implementation on pre-4.0 through a single API and theme.
CarGuo/GSYVideoPlayer 7256
视频播放器（IJKplayer、ExoPlayer、MediaPlayer），HTTPS支持，支持弹幕，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，支持视频本身自带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 ，直接添加控件为封面，列表全屏动画，视频加载速度，列表小窗口支持拖动，动画效果，调整比例，多分辨率切换，支持切换播放器，进度条小窗口预览，列表切换详情页面无缝播放，其他一些小动画效果，rtsp、concat、mpeg。项目解析：
YoKeyword/Fragmentation 7241
A powerful library that manage Fragment for Android!
lingochamp/FileDownloader 7238
Multitask、MultiThread(MultiConnection)、Breakpoint-resume、High-concurrency、Simple to use、Single/NotSingle-process
google/agera 7234
Reactive Programming for Android
Bilibili/DanmakuFlameMaster 7198
Android开源弹幕引擎·烈焰弹幕使 ～
H07000223/FlycoTabLayout 7192
An Android TabLayout Lib
google/guice 7131
Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 6 and above, brought to you by Google.
xetorthio/jedis 7043
A blazingly small and sane redis java client
junit-team/junit4 7042
A programmer-oriented testing framework for Java.
code4craft/webmagic 7016
A scalable web crawler framework for Java.
tbruyelle/RxPermissions 7009
Android runtime permissions powered by RxJava2
google/auto 6961
A collection of source code generators for Java.
apache/incubator-druid 6955
Apache Druid (Incubating) - Column oriented distributed data store ideal for powering interactive applications
square/dagger 6866
A fast dependency injector for Android and Java.
youth5201314/banner 6838
Android广告图片轮播控件，支持无限循环和多种主题，可以灵活设置轮播样式、动画、轮播和切换时间、位置、图片加载框架等！
dropwizard/dropwizard 6806
A damn simple library for building production-ready RESTful web services.
naver/pinpoint 6804
Pinpoint is an open source APM (Application Performance Management) tool for large-scale distributed systems written in Java.
iBotPeaches/Apktool 6764
A tool for reverse engineering Android apk files
cymcsg/UltimateRecyclerView 6762
A RecyclerView(advanced and flexible version of ListView in Android) with refreshing,loading more,animation and many other features.
Bearded-Hen/Android-Bootstrap 6757
Bootstrap style widgets for Android, with Glyph Icons
Netflix/SimianArmy 6754
Tools for keeping your cloud operating in top form. Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.
rzwitserloot/lombok 6721
Very spicy additions to the Java programming language.
wasabeef/glide-transformations 6713
An Android transformation library providing a variety of image transformations for Glide.
kaushikgopal/RxJava-Android-Samples 6681
Learning RxJava for Android by example
astuetz/PagerSlidingTabStrip 6595
An interactive indicator to navigate between the different pages of a ViewPager
koral--/android-gif-drawable 6539
Views and Drawable for displaying animated GIFs on Android
TheAlgorithms/Java 6513
All Algorithms implemented in Java
JessYanCoding/MVPArms 6400
A common architecture for Android applications developing based on MVP, integrates many open source projects (like Dagger2、Rxjava、Retrofit ...), to make your developing quicker and easier.
hongyangAndroid/AndroidAutoLayout 6379
[停止维护]Android屏幕适配方案，直接填写设计图上的像素尺寸即可完成适配，最大限度解决适配问题。
hongyangAndroid/okhttputils 6374
[停止维护]okhttp的辅助类
alibaba/atlas 6362
A powerful Android Dynamic Component Framework.
jhy/jsoup 6322
jsoup: Java HTML Parser, with best of DOM, CSS, and jquery
JeffLi1993/springboot-learning-example 6311
spring boot 实践学习案例，是 spring boot 初学者及核心技术巩固的最佳实践。
googlesamples/easypermissions 6298
Simplify Android M system permissions
redisson/redisson 6262
Redisson - distributed Java objects and services (Set, Multimap, SortedSet, Map, List, Queue, BlockingQueue, Deque, BlockingDeque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Executor service, Tomcat Session Manager, Scheduler service, JCache API) on top of Redis server. State of the Art Redis client
JakeWharton/hugo 6256
Annotation-triggered method call logging for your debug builds.
Netflix/eureka 6253
AWS Service registry for resilient mid-tier load balancing and failover.
oracle/graal 6213
GraalVM: Run Programs Faster Anywhere :rocket:
didi/VirtualAPK 6208
A powerful and lightweight plugin framework for Android
ChrisRM/material-theme-jetbrains 6186
JetBrains theme of Material Theme
geeeeeeeeek/WeChatLuckyMoney 6177
:money_with_wings: WeChat's lucky money helper (微信抢红包插件) by Zhongyi Tong. An Android app that helps you snatch red packets in WeChat groups.
aritraroy/UltimateAndroidReference 6153
:rocket: Ultimate Android Reference - Your Road to Become a Better Android Developer
trello/RxLifecycle 6140
Lifecycle handling APIs for Android apps using RxJava
laobie/StatusBarUtil 6117
A util for setting status bar style on Android App.
lecho/hellocharts-android 6086
Charts/graphs library for Android compatible with API 8+, several chart types with support for scaling, scrolling and animations
facebook/buck 6074
A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.
JakeWharton/timber 6072
A logger with a small, extensible API which provides utility on top of Android's normal Log class.
pedant/sweet-alert-dialog 6061
SweetAlert for Android, a beautiful and clever alert dialog
google/physical-web 6053
The Physical Web: walk up and use anything
dbeaver/dbeaver 6021
Free universal database tool and SQL client
dropwizard/metrics 5982
:chart_with_upwards_trend: Capturing JVM- and application-level metrics. So you know what's going on.
react-native-community/react-native-camera 5964
A Camera component for React Native. Also supports barcode scanning!
Netflix/zuul 5909
Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.
DroidPluginTeam/DroidPlugin 5845
A plugin framework on android,Run any third-party apk without installation, modification or repackage
square/javapoet 5804
A Java API for generating .java source files.
koush/ion 5796
Android Asynchronous Networking and Image Loading
pedrovgs/EffectiveAndroidUI 5754
Sample project created to show some of the best Android practices to work in the Android UI Layer. The UI layer of this project has been implemented using MVP or MVVM (without binding engine) to show how this patterns works. This project is used during the talk "EffectiveAndroidUI".
nhaarman/ListViewAnimations 5690
[DEPRECATED] An Android library which allows developers to easily add animations to ListView items
alibaba/canal 5686
阿里巴巴mysql数据库binlog的增量订阅&消费组件 。阿里云DRDS( https://www.aliyun.com/product/drds )、阿里巴巴TDDL 二级索引、小表复制powerd by canal.
daniulive/SmarterStreaming 5684
国内外为数不多致力于极致体验的超强全自研跨平台(windows/android/iOS)流媒体内核，通过模块化自由组合，支持实时RTMP推流、RTMP/RTSP直播播放、录像、多路流媒体转发、音视频导播、动态视频合成、音频混音、直播互动、内置轻量级RTSP服务等，比快更快，业界真正靠谱的超低延迟直播SDK(1秒内，低延迟模式下200~400ms)。
googlesamples/android-testing 5649
A collection of samples demonstrating different frameworks and techniques for automated testing
futuresimple/android-floating-action-button 5614
Floating Action Button for Android based on Material Design specification
ityouknow/spring-boot-examples 5596
about learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。
ogaclejapan/SmartTabLayout 5593
A custom ViewPager title strip which gives continuous feedback to the user when scrolling
rey5137/material 5593
A library to bring fully animated Material Design components to pre-Lolipop Android.
koush/AndroidAsync 5588
Asynchronous socket, http (client+server), websocket, and socket.io library for android. Based on nio, not threads.
OpenRefine/OpenRefine 5554
OpenRefine is a free, open source power tool for working with messy data and improving it
GcsSloop/AndroidNote 5549
安卓学习笔记
JakeWharton/u2020 5494
A sample Android app which showcases advanced usage of Dagger among other open source libraries.
crazycodeboy/TakePhoto 5485
一款用于在Android设备上获取照片（拍照或从相册、文件中选择）、裁剪图片、压缩图片的开源工具库
QMUI/QMUI_Android 5474
提高 Android UI 开发效率的 UI 库
singwhatiwanna/dynamic-load-apk 5455
DL : dynamic load framework in android
neo4j/neo4j 5448
Graphs for Everyone
mission-peace/interview 5426
Interview questions
springside/springside4 5420
A Spring Framework based, pragmatic style JavaEE application reference architecture.
antoniolg/androidmvp 5409
MVP Android Example
codecentric/spring-boot-admin 5380
Admin UI for administration of spring boot applications
lzyzsd/JsBridge 5375
android java and javascript bridge, inspired by wechat webview jsbridge
amlcurran/ShowcaseView 5373
[Archived] Highlight the best bits of your app to users quickly, simply, and cool...ly
rengwuxian/MaterialEditText 5355
EditText in Material Design
emilsjolander/StickyListHeaders 5339
An android library for section headers that stick to the top
apache/rocketmq 5323
Mirror of Apache RocketMQ
facebook/litho 5321
A declarative framework for building efficient UIs on Android.
ikew0ng/SwipeBackLayout 5307
An Android library that help you to build app with swipe back gesture.
evant/gradle-retrolambda 5299
A gradle plugin for getting java lambda support in java 6, 7 and android
LitePalFramework/LitePal 5286
An Android library that makes developers use SQLite database extremely easy.
apache/storm 5285
Mirror of Apache Storm
lucasr/twoway-view 5250
[DEPRECATED] RecyclerView made simple
google/j2objc 5247
A Java to iOS Objective-C translation tool and runtime.
swagger-api/swagger-core 5227
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
sharding-sphere/sharding-sphere 5223
Distributed database middleware
CyberAgent/android-gpuimage 5207
Android filters based on OpenGL (idea from GPUImage for iOS)
ybq/Android-SpinKit 5197
Android loading animations
stanfordnlp/CoreNLP 5189
Stanford CoreNLP: A Java suite of core NLP tools.
pagehelper/Mybatis-PageHelper 5161
Mybatis通用分页插件
daimajia/AndroidImageSlider 5157
An amazing and convenient Android image slider.
leolin310148/ShortcutBadger 5144
An Android library supports badge notification like iOS in Samsung, LG, Sony and HTC launchers.
facebook/rebound 5144
A Java library that models spring dynamics and adds real world physics to your app.
xuxueli/xxl-job 5141
A lightweight distributed task scheduling framework.（分布式任务调度平台XXL-JOB）
daimajia/NumberProgressBar 5137
A beautiful, slim Android ProgressBar.
google/android-classyshark 5128
A tool to analyse your APK (Android app)
amitshekhariitbhu/Android-Debug-Database 5121
A library for debugging android databases and shared preferences - Make Debugging Great Again
square/otto 5116
An enhanced Guava-based event bus with emphasis on Android support.
wyouflf/xUtils3 5106
android orm, bitmap, http, view inject...
naman14/Timber 5090
Material Design Music Player
shwenzhang/AndResGuard 5073
proguard resource for Android by wechat team
medcl/elasticsearch-analysis-ik 5038
The IK Analysis plugin integrates Lucene IK analyzer into elasticsearch, support customized dictionary.
b3log/solo 5031
:guitar: A small and beautiful blogging system written in Java. 一款小而美的 Java 博客系统。
pxb1988/dex2jar 5020
Tools to work with android .dex and java .class files
eclipse/che 5014
Eclipse Che: Next-generation Eclipse IDE. Open source workspace server and cloud IDE.
apache/zookeeper 5013
Mirror of Apache Hadoop ZooKeeper
wyouflf/xUtils 5004
android orm, bitmap, http, view inject... 已转至 https://github.com/wyouflf/xUtils3
Devlight/InfiniteCycleViewPager 5002
Infinite cycle ViewPager with two-way orientation and interactive effect.
jgilfelt/SystemBarTint 4992
[DEPRECATED] Apply background tinting to the Android system UI when using KitKat translucent modes
vinc3m1/RoundedImageView 4985
A fast ImageView that supports rounded corners, ovals, and circles.
google/tink 4981
Tink is a multi-language, cross-platform library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.
dmytrodanylyk/circular-progress-button 4971
Android Circular Progress Button
Qihoo360/RePlugin 4971
RePlugin - A flexible, stable, easy-to-use Android Plug-in Framework
Nightonke/BoomMenu 4945
A menu which can ... BOOM! - Android
hackware1993/MagicIndicator 4929
A powerful, customizable and extensible ViewPager indicator framework. As the best alternative of ViewPagerIndicator, TabLayout and PagerSlidingTabStrip —— 强大、可定制、易扩展的 ViewPager 指示器框架。是ViewPagerIndicator、TabLayout、PagerSlidingTabStrip的最佳替代品。支持角标，更支持在非ViewPager场景下使用（使用hide()、show()切换Fragment或使用setVisibility切换FrameLayout里的View等），http://www.jianshu.com/p/f3022211821c
sparklemotion/nokogiri 4925
Nokogiri (鋸) is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support.
MyCATApache/Mycat-Server 4860
material-components/material-components-android 4857
Modular and customizable Material Design UI components for Android
claritylab/lucida 4852
Speech and Vision Based Intelligent Personal Assistant
frogermcs/InstaMaterial 4808
Implementation of Instagram with Material Design (originally based on Emmanuel Pacamalan's concept)
sockeqwe/mosby 4806
A Model-View-Presenter / Model-View-Intent library for modern Android apps
grpc/grpc-java 4799
The Java gRPC implementation. HTTP/2 based RPC
Trinea/android-common 4780
Android common lib, include ImageCache, HttpCache, DropDownListView, DownloadManager, Utils and so on
yixia/VitamioBundle 4774
Vitamio for Android
gabrielemariotti/cardslib 4774
Android Library to build a UI Card
thinkaurelius/titan 4767
Distributed Graph Database
kickstarter/android-oss 4743
Kickstarter for Android. Bring new ideas to life, anywhere.
Yalantis/Side-Menu.Android 4740
Side menu with some categories to choose.
traex/RippleEffect 4717
Implementation of Ripple effect from Material Design for Android API 9+
apereo/cas 4715
Apereo CAS - Enterprise Single Sign On for all earthlings and beyond.
alibaba/freeline 4704
A super fast build tool for Android, an alternative to Instant Run
etsy/AndroidStaggeredGrid 4701
An Android staggered grid view which supports multiple columns with rows of varying sizes.
Snailclimb/JavaGuide 4686
A core knowledge that most Java programmers need to master
square/sqlbrite 4670
A lightweight wrapper around SQLiteOpenHelper which introduces reactive stream semantics to SQL operations.
izzyleung/ZhihuDailyPurify 4668
Purified version of Zhihu Daily - 更纯净的知乎日报
evernote/android-job 4667
Android library to handle jobs in the background.
asLody/VirtualApp 4661
Virtual Engine for Android(Support 9.0 in business version)
apache/cassandra 4655
Mirror of Apache Cassandra
aa112901/remusic 4655
仿网易云音乐 安卓版，netease android，音乐播放器 在线 下载
LuckSiege/PictureSelector 4643
Picture Selector Library for Android or 多图片选择器
commonsguy/cw-omnibus 4641
Source code to omnibus edition of _The Busy Coder's Guide to Android Development_
airbnb/epoxy 4624
Epoxy is an Android library for building complex screens in a RecyclerView
guardianproject/haven 4623
Haven is for people who need a way to protect their personal spaces and possessions without compromising their own privacy, through an Android app and on-device sensors
AsyncHttpClient/async-http-client 4612
Asynchronous Http and WebSocket Client library for Java
facebook/facebook-android-sdk 4602
Used to integrate Android apps with Facebook Platform.
pardom-zz/ActiveAndroid 4601
Active record style SQLite persistence for Android
GrenderG/Toasty 4596
The usual Toast, but with steroids 💪
gitpitch/gitpitch 4594
The Markdown Presentation Service For Everyone on GitHub, GitLab, Bitbucket, GitBucket, Gitea, and Gogs.
JakeWharton/DiskLruCache 4579
Java implementation of a Disk-based LRU cache which specifically targets Android compatibility.
weibocom/motan 4561
A cross-language remote procedure call(RPC) framework for rapid development of high performance distributed services.
prolificinteractive/material-calendarview 4553
A Material design back port of Android's CalendarView
ben-manes/caffeine 4547
A high performance caching library for Java 8
ACRA/acra 4532
Application Crash Reports for Android
scribejava/scribejava 4532
Simple OAuth library for Java
Justson/AgentWeb 4506
AgentWeb is a powerful library based on Android WebView.
davemorrissey/subsampling-scale-image-view 4490
Android library (AAR). Highly configurable, easily extendable deep zoom view for displaying huge images without loss of detail. Perfect for photo galleries, maps, building plans etc.
go-lang-plugin-org/go-lang-idea-plugin 4487
Google Go language IDE built using the IntelliJ Platform
smuyyh/BookReader 4484
:closed_book: "任阅" 网络小说阅读器，3D翻页效果、txt/pdf/epub书籍阅读、Wifi传书~
motianhuo/wechat 4468
A High Copy WeChat ,SNS APP (高仿微信)
mcxiaoke/android-volley 4460
DEPRECATED
yanzhenjie/AndPermission 4441
Android permissions manager.
zaproxy/zaproxy 4437
The OWASP ZAP core project
XRecyclerView/XRecyclerView 4432
a RecyclerView that implements pullrefresh and loadingmore featrues.you can use it like a standard RecyclerView
JakeWharton/NineOldAndroids 4429
[DEPRECATED] Android library for using the Honeycomb animation API on all versions of the platform back to 1.0!
NLPchina/ansj_seg 4429
ansj分词.ict的真正java实现.分词效果速度都超过开源版的ict. 中文分词,人名识别,词性标注,用户自定义词典
GoogleContainerTools/jib 4426
:sailboat: Build container images for your Java applications.
Graylog2/graylog2-server 4425
Free and open source log management
markzhai/AndroidPerformanceMonitor 4419
A transparent ui-block detection library for Android. (known as BlockCanary)
chentao0707/SimplifyReader 4419
一款基于Google Material Design设计开发的Android客户端，包括新闻简读，图片浏览，视频爽看 ，音乐轻听以及二维码扫描五个子模块。项目采取的是MVP架构开发，由于还是摸索阶段，可能不是很规范。但基本上应该是这么个套路，至少我个人认为是这样的~恩，就是这样的！
antlr/antlr4 4417
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
google/closure-compiler 4403
A JavaScript checker and optimizer.
processing/processing 4371
Source code for the Processing Core and Development Environment (PDE)
TooTallNate/Java-WebSocket 4368
A barebones WebSocket client and server implementation written in 100% Java.
wequick/Small 4368
A small framework to split app into small parts
firebase/quickstart-android 4368
Firebase Quickstart Samples for Android
gocd/gocd 4356
Main repository for GoCD - Continuous Delivery server
dyc87112/SpringBoot-Learning 4354
Spring Boot教程
Clans/FloatingActionButton 4340
Android Floating Action Button based on Material Design specification
apache/flink 4335
Apache Flink
Raizlabs/DBFlow 4332
A blazing fast, powerful, and very simple ORM android database library that writes database code for you.
react-community/react-native-image-picker 4330
A React Native module that allows you to use native UI to select media from the device library or directly from the camera
MindorksOpenSource/android-interview-questions 4329
Your Cheat Sheet For Android Interview - Android Interview Questions
hs-web/hsweb-framework 4303
hsweb (haʊs wɛb) 是一个用于快速搭建企业后台管理系统的基础项目,集成一揽子便捷功能如:通用增删改查，在线代码生成，权限管理，OAuth2.0 ,动态多数据源分布式事务，动态脚本，动态定时任务，在线数据库维护等等. 基于 spring-boot,mybaits
aporter/coursera-android 4303
Source Code for Android Course Example Applications
AndroidBootstrap/android-bootstrap 4300
A template/bootstrap/boilerplate application that includes tons of great open source tools and frameworks.
Blankj/awesome-java-leetcode 4294
:crown: LeetCode of algorithms with java solution(updating).
apache/incubator-skywalking 4286
A distributed tracing system, and APM ( Application Performance Monitoring )
danielzeller/Depth-LIB-Android- 4268
A library that gives depth to Views.
b3log/symphony 4256
:notes: A modern community (forum/BBS/SNS/blog) platform written in Java. 一个用 Java 实现的现代化社区（论坛/BBS/社交网络/博客）平台。https://hacpai.com
careercup/ctci 4251
Cracking the Coding Interview, 5th Edition
square/android-times-square 4246
Standalone Android widget for picking a single date from a calendar view.
gyf-dev/ImmersionBar 4224
android 4.4以上沉浸式状态栏和沉浸式导航栏管理，包括状态栏字体颜色，一句代码轻松实现，以及对bar的其他设置，详见README，http://www.jianshu.com/p/2a884e211a62
Devlight/NavigationTabBar 4209
Navigation tab bar with colorful interactions.
java-native-access/jna 4201
Java Native Access
vipshop/vjtools 4200
The vip.com's java coding standard, libraries and tools
dm77/barcodescanner 4188
Barcode Scanner Libraries for Android
square/moshi 4187
A modern JSON library for Android and Java.
hongyangAndroid/FlowLayout 4178
Android流式布局，支持单选、多选等，适合用于产品标签等。
TeamNewPipe/NewPipe 4175
A lightweight Youtube frontend for Android.
jdamcd/android-crop 4153
Android library project for cropping images
android-hacker/VirtualXposed 4153
A simple app to use Xposed without root, unlock the bootloader or modify system image, etc.
h6ah4i/android-advancedrecyclerview 4142
RecyclerView extension library which provides advanced features. (ex. Google's Inbox app like swiping, Play Music app like drag and drop sorting)
robolectric/robolectric 4138
Android Unit Testing Framework
knightliao/disconf 4125
Distributed Configuration Management Platform(分布式配置管理平台)
forezp/SpringCloudLearning 4120
《史上最简单的Spring Cloud教程源码》
hanks-zyh/HTextView 4104
Animation effects to text, not really textview
andkulikov/Transitions-Everywhere 4098
Backport of Android Transitions API for animations. Animations backported to Android 4.0+. API compatible with Android 2.2+
Ramotion/folding-cell-android 4098
:octocat: 📃 FoldingCell is a material design expanding content cell inspired by folding paper material made by @Ramotion
castorflex/SmoothProgressBar 4094
A small Android library allowing you to have a smooth and customizable horizontal indeterminate ProgressBar
wasabeef/richeditor-android 4076
RichEditor for Android is a beautiful Rich Text WYSIWYG Editor for Android.
orhanobut/dialogplus 4060
Advanced dialog solution for android
lets-blade/blade 4058
:rocket: Lightning fast and elegant mvc framework for Java8
spring-projects/spring-mvc-showcase 4054
Demonstrates the features of the Spring MVC web framework
yarolegovich/DiscreteScrollView 4049
A scrollable list of items that centers the current element and provides easy-to-use APIs for cool item animations.
NanoHttpd/nanohttpd 4046
Tiny, easily embeddable HTTP server in Java.
NLPchina/elasticsearch-sql 4025
Use SQL to query Elasticsearch
joelittlejohn/jsonschema2pojo 4019
Generate Java types from JSON or JSON Schema and annotates those types for data-binding with Jackson, Gson, etc
elasticjob/elastic-job-lite 4018
Elastic-Job is a distributed scheduled job framework, based on Quartz and Zookeeper.
google/error-prone 3998
Catch common Java mistakes as compile-time errors
KeepSafe/TapTargetView 3994
An implementation of tap targets from the Material Design guidelines for feature discovery
makovkastar/FloatingActionButton 3979
[DEPRECATED] Android floating action button
Vedenin/useful-java-links 3978
A list of useful Java frameworks, libraries, software and hello worlds examples
k9mail/k-9 3970
K-9 Mail – Advanced Email for Android 📧
hongyangAndroid/baseAdapter 3964
Android 万能的Adapter for ListView,RecyclerView,GridView等，支持多种Item类型的情况。
sqshq/PiggyMetrics 3959
Microservice Architecture with Spring Boot, Spring Cloud and Docker
DreaminginCodeZH/Douya 3957
开源的 Material Design 豆瓣客户端（A Material Design app for douban.com）
haifengl/smile 3956
Statistical Machine Intelligence & Learning Engine
Activiti/Activiti 3945
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
diogobernardino/WilliamChart 3939
Android library to create charts.
Flipboard/bottomsheet 3931
Android component which presents a dismissible view from the bottom of the screen
alibaba/dexposed 3928
dexposed enable 'god' mode for single android application.
alibaba/UltraViewPager 3910
UltraViewPager is an extension for ViewPager to provide multiple features in a single ViewPager.
gzu-liyujiang/AndroidPicker 3904
安卓选择器类库，包括日期选择器、时间选择器、单项选择器、双项选择器、城市地址选择器、车牌号选择器、数字选择器、星座选择器、生肖选择器、颜色选择器、文件选择器、目录选择器等，可自定义顶部及底部界面，可自定义窗口动画……Picker for android, include date&time/option/number/address/city/color/file&directory.
mikepenz/Android-Iconics 3886
Android-Iconics - Use any icon font, or vector (.svg) as drawable in your application.
checkstyle/checkstyle 3885
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Yalantis/Phoenix 3875
Phoenix Pull-to-Refresh
roboguice/roboguice 3869
Google Guice on Android, version 3.0 [RETIRED]
Bigkoo/Android-ConvenientBanner 3832
Simple and convenient banner, loop viewpager with 3D effects
careercup/CtCI-6th-Edition 3801
Cracking the Coding Interview 6th Ed. Solutions
google/cameraview 3801
Easily integrate Camera features into your Android app
mcxiaoke/packer-ng-plugin 3796
下一代Android打包工具，100个渠道包只需要10秒钟
barteksc/AndroidPdfViewer 3782
Android view for displaying PDFs rendered with PdfiumAndroid
lightbend/config 3782
configuration library for JVM languages using HOCON files
ArthurHub/Android-Image-Cropper 3780
Image Cropping Library for Android, optimized for Camera / Gallery.
janishar/mit-deep-learning-book-pdf 3776
MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville
zetbaitsu/Compressor 3768
An android image compression library.
kyleduo/SwitchButton 3762
A cute widget of Switch Button for you to create beautiful and friendly UI.
pedrovgs/AndroidWiFiADB 3759
IntelliJ/AndroidStudio plugin which provides a button to connect your Android device over WiFi to install, run and debug your applications without a USB connected.
apache/zeppelin 3756
Mirror of Apache Zeppelin
bingoogolapple/BGARefreshLayout-Android 3751
多种下拉刷新效果、上拉加载更多、可配置自定义头部广告位
amitshekhariitbhu/RxJava2-Android-Samples 3748
RxJava 2 Android Examples - Migration From RxJava 1 to RxJava 2 - How to use RxJava 2 in Android
amitshekhariitbhu/Fast-Android-Networking 3745
🚀 A Complete Fast Android Networking Library that also supports HTTP/2 🚀
HotBitmapGG/bilibili-android-client 3737
An unofficial bilibili client for android http://www.jianshu.com/p/f69a55b94c05 -- 该项目已停止维护！
jpush/aurora-imui 3727
General IM UI components. Android/iOS/RectNative ready. 通用 IM 聊天 UI 组件，已经同时支持 Android/iOS/RN。
JodaOrg/joda-time 3704
Joda-Time is the widely used replacement for the Java date and time classes prior to Java SE 8.
Angel-ML/angel 3648
A Flexible and Powerful Parameter Server for large-scale machine learning
jwtk/jjwt 3647
Java JWT: JSON Web Token for Java and Android
Alluxio/alluxio 3647
Alluxio, formerly Tachyon, Unify Data at Memory Speed
wdullaer/MaterialDateTimePicker 3646
Pick a date or time on Android in style
uber/RIBs 3638
Uber's cross-platform mobile architecture framework.
rubensousa/RecyclerViewSnap 3614
RecyclerView snapping example with SnapHelper
wuhaoyu1990/MagicCamera 3609
Real-time Filter Camera&VideoRecorder And ImageEditor With Face Beauty For Android---包含美颜等40余种实时滤镜相机，可拍照、录像、图片修改
k0shk0sh/FastHub 3602
FastHub the ultimate GitHub client for Android.
JoanZapata/android-iconify 3600
Android integration of multiple icon providers such as FontAwesome, Entypo, Typicons,...
orientechnologies/orientdb 3599
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text, Geospatial and Key-Value models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries. OrientDB Community Edition is Open Source using a liberal Apache 2 license.
alibaba/jstorm 3595
Enterprise Stream Process Engine
rengwuxian/RxJavaSamples 3591
RxJava 2 和 Retrofit 结合使用的几个最常见使用方式举例
grantland/android-autofittextview 3582
A TextView that automatically resizes text to fit perfectly within its bounds.
Meituan-Dianping/walle 3577
Android Signature V2 Scheme签名下的新一代渠道包打包神器
nisrulz/android-tips-tricks 3573
:ballot_box_with_check: [Cheatsheet] Tips and tricks for Android Development
BoltsFramework/Bolts-Android 3562
Bolts is a collection of low-level libraries designed to make developing mobile apps easier.
wasabeef/Blurry 3551
Blurry is an easy blur library for Android
liyifeng1994/ssm 3550
手把手教你整合最优雅SSM框架：SpringMVC + Spring + MyBatis
drakeet/MultiType 3546
An Android library to create multiple item types list views easily and flexibly
MindorksOpenSource/from-java-to-kotlin 3542
From Java To Kotlin - Your Cheat Sheet For Java To Kotlin
real-logic/aeron 3524
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
yanzhenjie/NoHttp 3516
Android实现Http标准协议框架，支持缓存（提供五种缓存模式）、代理、重定向，底层可动态切换OkHttp、URLConnection。
alibaba/otter 3507
阿里巴巴分布式数据库同步系统(解决中美异地机房)
yipianfengye/android-zxingLibrary 3488
几行代码快速集成二维码扫描功能
openhab/openhab1-addons 3487
Add-ons for openHAB 1.x
pili-engineering/PLDroidPlayer 3474
PLDroidPlayer 是七牛推出的一款免费的适用于 Android 平台的播放器 SDK，采用全自研的跨平台播放内核，拥有丰富的功能和优异的性能，可高度定制化和二次开发。
hugeterry/CoordinatorTabLayout 3449
Combination of TabLayout and CoordinatorLayout./TabLayout和CoordinatorLayout相结合的折叠控件
luontola/retrolambda 3443
Backport of Java 8's lambda expressions to Java 7, 6 and 5
lihengming/spring-boot-api-project-seed 3441
:seedling::rocket:一个基于Spring Boot & MyBatis的种子项目，用于快速构建中小型API、RESTful API项目~
Yalantis/Context-Menu.Android 3426
You can easily add awesome animated context menu to your app.
JetBrains/ideavim 3426
Vim emulation plug-in for IDEs based on the IntelliJ platform.
Ashok-Varma/BottomNavigation 3425
This Library helps users to use Bottom Navigation Bar (A new pattern from google) with ease and allows ton of customizations
Karumi/Dexter 3417
Android library that simplifies the process of requesting permissions at runtime.
rubensousa/ViewPagerCards 3407
ViewPager cards inspired by Duolingo
jgilfelt/chuck 3404
An in-app HTTP inspector for Android OkHttp clients
baoyachi/StepView 3401
Step by step，just use HorizontalStepView，VerticalStepView. step indicator，flow indicator，timeline，order process，express status
dinuscxj/LoadingDrawable 3399
Some beautiful android loading drawable, can be combined with any view as the LoadingView or the ProgressBar. Besides, some Drawable can customize the loading progress too.
yanzhenjie/SwipeRecyclerView 3396
RecyclerView侧滑菜单，Item拖拽，滑动删除Item，自动加载更多，HeaderView，FooterView，Item分组黏贴。
ChadCSong/ShineButton 3388
This is a UI lib for Android. Effects like shining.
h2oai/h2o-3 3386
Open Source Fast Scalable Machine Learning Platform For Smarter Applications (Deep Learning, Gradient Boosting, Random Forest, Generalized Linear Modeling (Logistic Regression, Elastic Net), K-Means, PCA, Stacked Ensembles, Automatic Machine Learning (AutoML), ...)
OpenFeign/feign 3372
Feign makes writing java http clients easier
timehop/sticky-headers-recyclerview 3367
[UNMAINTAINED] Sticky Headers decorator for Android's RecyclerView
johncarl81/parceler 3367
:package: Android Parcelables made easy through code generation.
hibernate/hibernate-orm 3365
Hibernate's core Object/Relational Mapping functionality
sohutv/cachecloud 3357
搜狐视频(sohu tv)Redis私有云平台
baoyongzhang/SwipeMenuListView 3351
[DEPRECATED] A swipe menu for ListView.
rockerhieu/emojicon 3349
A library to show emoji in TextView, EditText (like WhatsApp) for Android
avast/android-butterknife-zelezny 3348
Android Studio plug-in for generating ButterKnife injections from selected layout XML.
ximsfei/Android-skin-support 3346
Android-skin-support is an easy to use dynamic skin framework for Android, Only one line of code to integrate it.一款用心去做的Android 换肤框架, 极低的学习成本, 极好的用户体验. 一行代码就可以实现换肤, 你值得拥有!!!
flyway/flyway 3338
Flyway by Boxfuse • Database Migrations Made Easy.
NYTimes/Store 3329
Android Library for Async Data Loading and Caching
rest-assured/rest-assured 3329
Java DSL for easy testing of REST services
lcodecorex/TwinklingRefreshLayout 3300
RefreshLayout that support for OverScroll and better than iOS. 支持下拉刷新和上拉加载的RefreshLayout,自带越界回弹效果，支持RecyclerView,AbsListView,ScrollView,WebView
CellularPrivacy/Android-IMSI-Catcher-Detector 3294
AIMSICD • Fight IMSI-Catcher, StingRay and silent SMS!
xcc3641/SeeWeather 3289
:partly_sunny: [@Deprecated]RxJava+RxBus+Retrofit+Glide+Material Design Weather App
react-native-community/react-native-video 3280
A <Video /> component for react-native
jankotek/mapdb 3279
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
chrisbanes/ActionBar-PullToRefresh 3278
DEPRECATED
google/grafika 3260
Grafika test app
apache/incubator-heron 3259
Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter
amirzaidi/Launcher3 3255
The Launcher3 fork known as "Rootless Pixel Launcher"
Tencent/GT 3248
GT (Great Tit) is a portable debugging tool for bug hunting and performance tuning on smartphones anytime and anywhere just as listening music with Walkman. GT can act as the Integrated Debug Environment by directly running on smartphones.
actorapp/actor-platform 3245
Actor Messaging platform
ryanhoo/StylishMusicPlayer 3244
A stylish music player for android device 16+
puniverse/quasar 3239
Fibers, Channels and Actors for the JVM
aurelhubert/ahbottomnavigation 3237
A library to reproduce the behavior of the Bottom Navigation guidelines from Material Design.
zo0r/react-native-push-notification 3235
React Native Local and Remote Notifications
tyrantgit/ExplosionField 3223
explosive dust effect for views
MiguelCatalan/MaterialSearchView 3218
Cute library to implement SearchView in a Material Design Approach
MindorksOpenSource/android-mvp-architecture 3216
This repository contains a detailed sample app that implements MVP architecture using Dagger2, GreenDao, RxJava2, FastAndroidNetworking and PlaceholderView
ivacf/archi 3216
Repository that showcases 3 Android app architectures: "Standard Android", MVP and MVVM. The exact same app is built 3 times following the different patterns.
OpenTSDB/opentsdb 3214
A scalable, distributed Time Series Database.
yigit/android-priority-jobqueue 3205
A Job Queue specifically written for Android to easily schedule jobs (tasks) that run in the background, improving UX and application stability.
google/google-authenticator 3205
Open source version of Google Authenticator (except the Android app)
Atmosphere/atmosphere 3203
Realtime Client Server Framework for the JVM, supporting WebSockets with Cross-Browser Fallbacks
romandanylyk/PageIndicatorView 3201
An page indicator for Android ViewPager
bauerca/drag-sort-listview 3196
Android ListView with drag and drop reordering.
jeasonlzy/ImagePicker 3195
完全仿微信的图片选择，并且提供了多种图片加载接口，选择图片后可以旋转，可以裁剪成矩形或圆形，可以配置各种其他的参数
Manabu-GT/ExpandableTextView 3191
Android's TextView that can expand/collapse like the Google Play's app description
socketio/socket.io-client-java 3187
Full-featured Socket.IO Client Library for Java, which is compatible with Socket.IO v1.0 and later.
kikoso/android-stackblur 3176
Android StackBlur is a library that can perform a blurry effect on a Bitmap based on a gradient or radius, and return the result. The library is based on the code of Mario Klingemann.
dropbox/hackpad 3174
Hackpad is a web-based realtime wiki.
robinhood/ticker 3168
An Android text view with scrolling text change animation
kevin-wayne/algs4 3157
Algorithms, 4th edition textbook code and libraries
bluelinelabs/LoganSquare 3155
Screaming fast JSON parsing and serialization library for Android.
bluelinelabs/Conductor 3152
A small, yet full-featured framework that allows building View-based Android applications
yangfuhai/afinal 3142
Afinal是一个android的ioc，orm框架，内置了四大模块功能：FinalAcitivity,FinalBitmap,FinalDb,FinalHttp。通过finalActivity，我们可以通过注解的方式进行绑定ui和事件。通过finalBitmap，我们可以方便的加载bitmap图片，而无需考虑oom等问题。通过finalDB模块，我们一行代码就可以对android的sqlite数据库进行增删改查。通过FinalHttp模块，我们可以以ajax形式请求http数据。详情请通过以下网址查看。
litesuits/android-common 3132
Android Common Utils or Helper. Such as Log, Averager, Base64, Check, FlashLight, KeyguardLock, LogReader, Network, SilentInstaller, TimeAverager, TimeCounter, Toastor, WakeLock, ScreenReceiver, SmsReceiver, PhoneReceiver, NotificationService, AndroidUtil, AppUtil, BitmapUtil, ByteUtil, ClassUtil, DialogUtil, FieldUtil, FileUtil, HexUtil, MD5Util, NotificationUtil, NumberUtil, PackageUtil, RandomUtil, ShellUtil, TelephoneUtil, VibrateUtil, IOUtils, FileUtils, AsyncExecutor, etc. 通用性强，纯洁简单，体积不到50K！其中包括bitmap处理，文件操作，加密存储器，shell命令，静默安装，计数器，均值器，吐司，日志，校验，提示，网络监测等基础功能，以及一些Base64、MD5、Hex、Byte、Number、Dialog、Filed、Class、Package、Telephone、Random等工具类。
youlookwhat/CloudReader 3126
云阅：一款基于网易云音乐UI，使用玩安卓、Gank.Io及豆瓣api开发的符合Google Material Design的Android客户端。项目采取的是MVVM-DataBinding架构开发，现主要包括：玩安卓区、干货区和电影区三个子模块。DIY网易云音乐原来是如此Cool~
yangfuhai/ASimpleCache 3125
a simple cache for android and java
lsjwzh/RecyclerViewPager 3117
A ViewPager implemention base on RecyclerView's code. Support fling operation like gallary.
airbnb/DeepLinkDispatch 3111
A simple, annotation-based library for making deep link handling better on Android
pengjianbo/GalleryFinal 3107
[DEPRECATED] 项目迁移至:https://github.com/FinalTeam/RxGalleryFinal
xcltapestry/XCL-Charts 3102
Android图表库(XCL-Charts is a free charting library for Android platform.),基于Android Canvas来绘制各种图表,使用简便,定制灵活。目前支持3D/非3D/背向式/横向/竖向柱形图(Bar Chart)、3D/非3D饼图(Pie Chart)、堆叠图(Stacked Bar Chart)、面积图(Area Chart)、 折线图(Line Chart)、曲线图(Spline Chart)、环形图(Dount Chart)、南丁格尔玫瑰图(Rose Chart)、仪表盘(Dial Chart)、刻度盘(Gauge Chart)、雷达图(Radar Chart)、漏斗图(Funnel Chart)、圆形图(Circle Chart)、弧线比较图、散点图(Scatter Chart)、气泡图(Bubble Chart)、范围条形图(RangeBar Chart)等图表。其它特性还包括支持图表缩放、手势移动、点击响应、动画效果、多轴显示、图表参考线、混合图表及同数据源不同图表类型切换等。
yasserg/crawler4j 3092
Open Source Web Crawler for Java
codeestX/GeekNews 3089
:books:A pure reading App based on Material Design + MVP + RxJava2 + Retrofit + Dagger2 + Realm + Glide
lzyzsd/CircleProgress 3086
CircleProgress, DonutProgress, ArcProgress
Jacksgong/JKeyboardPanelSwitch 3078
For resolve the layout conflict when keybord & panel are switching (Android键盘面板冲突 布局闪动处理方案)
tangqi92/Android-Tips 3077
An awesome list of tips for Android.
ongakuer/CircleIndicator 3074
A lightweight viewpager indicator like in nexus 5 launcher
mrniko/netty-socketio 3058
Socket.IO server implemented on Java. Realtime java framework
udacity/Sunshine-Version-2 3051
The official repository for Developing Android Apps
airbnb/native-navigation 3050
Native navigation library for React Native applications
stephanenicolas/robospice 3050
Repo of the Open Source Android library : RoboSpice. RoboSpice is a modular android library that makes writing asynchronous long running tasks easy. It is specialized in network requests, supports caching and offers REST requests out-of-the box using extension modules.
keyboardsurfer/Crouton 3049
Context sensitive notifications for Android
orhanobut/hawk 3013
✔️ Secure, simple key-value storage for Android
journeyapps/zxing-android-embedded 3006
Port of the ZXing Android application as an Android library project, for embedding in an Android application.
andremion/Music-Player 3003
From UI Proposal to Code :notes::arrow_forward:
stleary/JSON-java 3001
A reference implementation of a JSON package in Java.
json-path/JsonPath 2995
Java JsonPath implementation
jgilfelt/android-viewbadger 2994
[DEPRECATED] A simple way to "badge" any given Android view at runtime without having to cater for it in layout
Microsoft/malmo 2991
Project Malmo is a platform for Artificial Intelligence experimentation and research built on top of Minecraft. We aim to inspire a new generation of research into challenging new problems presented by this unique environment. --- For installation instructions, scroll down to *Getting Started* below, or visit the project page for more information:
siacs/Conversations 2987
Conversations is an open source XMPP/Jabber client for the Android platform
firebase/FirebaseUI-Android 2987
Optimized UI components for Firebase
nicolasgramlich/AndEngine 2985
Free Android 2D OpenGL Game Engine
dongjunkun/DropDownMenu 2981
一个实用的多条件筛选菜单
spring-projects/spring-security-oauth 2969
Support for adding OAuth1(a) and OAuth2 features (consumer and provider) for Spring web applications.
arimorty/floatingsearchview 2968
A search view that implements a floating search bar also known as persistent search
JesusFreke/smali 2967
smali/baksmali
facebook/shimmer-android 2965
An easy, flexible way to add a shimmering effect to any view in an Android app.
springfox/springfox 2963
Automated JSON API documentation for API's built with Spring
rabbitmq/rabbitmq-tutorials 2961
Tutorials for using RabbitMQ in various ways
gabrielemariotti/RecyclerViewItemAnimators 2960
An Android library which provides simple Item animations to RecyclerView items
alamkanak/Android-Week-View 2954
Android Week View is an android library to display calendars (week view or day view) within the app. It supports custom styling.
daimajia/AndroidViewHover 2947
An elegant way to show your menu or messages.
jfoenixadmin/JFoenix 2920
JavaFX Material Design Library
ManuelPeinado/FadingActionBar 2918
Android library implementing a fading effect for the action bar, similar to the one found in the Play Music app
saulmm/Android-Material-Examples 2915
[Deprecated] Little bites of Material Design
SonarSource/sonarqube 2913
Continuous Inspection
yahoo/anthelion 2911
Anthelion is a plugin for Apache Nutch to crawl semantic annotations within HTML pages
hitherejoe/animate 2906
An application demoing meaningful motion on Android
race604/FlyRefresh 2899
The implementation of https://dribbble.com/shots/2067564-Replace
pedrovgs/DraggablePanel 2891
Android library used to create an awesome Android UI based on a draggable element similar to the last YouTube graphic component.
ragunathjawahar/android-saripaar 2882
UI form validation library for Android
Bilibili/MagicaSakura 2878
MagicaSakura 是 Android 多主题框架。~ is an Android multi theme library which supporting both daily colorful theme and night theme.
Meituan-Dianping/Robust 2874
Robust is an Android HotFix solution with high compatibility and high stability. Robust can fix bugs immediately without a reboot.
bingoogolapple/BGABanner-Android 2869
引导界面滑动导航 + 大于等于1页时无限轮播 + 各种切换动画轮播效果
bitcoinj/bitcoinj 2865
A library for working with Bitcoin
jasonross/Nuwa 2863
Nuwa, pure java implementation, can hotfix your android application.
gephi/gephi 2843
Gephi - The Open Graph Viz Platform
psaravan/JamsMusicPlayer 2833
A free, powerful and elegant music player for Android.
react-native-community/react-native-svg 2825
SVG library for React Native.
cjlin1/libsvm 2812
zouzg/mybatis-generator-gui 2811
mybatis-generator界面工具，让你生成代码更简单更快捷
Skykai521/StickerCamera 2806
This is an Android application with camera,picture cropping,collage sticking and tagging.贴纸标签相机,功能:拍照,相片裁剪,给图片贴贴纸,打标签。
TommyLemon/APIJSON 2805
🚀后端接口和文档自动化，前端(客户端) 定制返回JSON的数据和结构！
jersey/jersey 2803
This is no longer the active Jersey repository. Please see the README.md
dmytrodanylyk/android-process-button 2801
Android Buttons With Built-in Progress Meters.
JulienGenoud/android-percent-support-lib-sample 2796
[Deprecated] Just a sample of the android percent support lib
lovetuzitong/MultiImageSelector 2794
Deprecated -- Image selector for Android device. Support single choice and multi-choice.
davideas/FlexibleAdapter 2790
Fast and versatile Adapter for RecyclerView which regroups several features into one library to considerably improve the user experience :-)
apache/groovy 2787
Mirror of Apache Groovy
keycloak/keycloak 2784
Open Source Identity and Access Management For Modern Applications and Services
dyc87112/SpringCloud-Learning 2777
Spring Cloud教程
sherxon/AlgoDS 2771
Implementation of Algorithms and Data Structures, Problems and Solutions
shekhargulati/99-problems 2771
This is an adaptation of the Ninety-Nine Prolog Problems written by Werner Hett.
huanghaibin-dev/CalendarView 2767
Android上一个优雅、万能自定义UI、支持周视图、自定义周起始、性能高效的日历控件，支持热插拔实现的UI定制！支持标记、自定义颜色、农历、自定义月视图各种显示模式等。Canvas绘制，速度快、占用内存低，你真的想不到日历居然还可以如此优雅！An elegant, highly customized and high-performance Calendar Widget on Android.
spring-projects/spring-security 2766
Spring Security
willowtreeapps/spruce-android 2766
Spruce Animation Library
Piasy/BigImageViewer 2764
Big image viewer supporting pan and zoom, with very little memory usage and full featured image loading choices. Powered by Subsampling Scale Image View, Fresco, Glide, and Picasso. Even with gif and webp support! 🍻
amulyakhare/TextDrawable 2762
This light-weight library provides images with letter/text like the Gmail app. It extends the Drawable class thus can be used with existing/custom/network ImageView classes. Also included is a fluent interface for creating drawables and a customizable ColorGenerator.
TommyLemon/Android-ZBLibrary 2750
🔥Android MVP快速开发框架，做国内 「Demo最全面」「注释最详细」「使用最简单」「代码最严谨」的Android开源UI框架。
facebook/network-connection-class 2738
Listen to current network traffic in the app and categorize the quality of the network.
termux/termux-app 2736
Android terminal and Linux environment - app repository.
qstumn/BadgeView 2735
支持自由定制外观、拖拽消除的MaterialDesign风格Android BadgeView
hazelcast/hazelcast 2735
Open Source In-Memory Data Grid
mybatis/generator 2734
A code generator for MyBatis and iBATIS.
rubensousa/PreviewSeekBar 2720
A SeekBar suited for showing a preview of something. As seen in Google Play Movies.
openaphid/android-flip 2719
A component for flip animation on Android, which is similar to the effect in Flipboard iPhone/Android
SpecialCyCi/AndroidResideMenu 2716
The idea of ResideMenu is from Dribbble 1 and 2. It has come true and run in iOS devices. iOS ResideMenu This project is the RefsideMenu Android version. The visual effect is partly referred to iOS version of ResideMenu. And thanks to the authors for the above idea and contribution.
zzz40500/GsonFormat 2715
根据Gson库使用的要求,将JSONObject格式的String 解析成实体
code-troopers/android-betterpickers 2712
[NO LONGER MAINTAINED] Android library for better Picker DialogFragments
qii/weiciyuan 2685
Sina Weibo Android Client
kevinsawicki/http-request 2685
Java HTTP Request Library
SimonVT/android-menudrawer 2683
*DEPRECATED* A slide-out menu implementation, which allows users to navigate between views in your app.
donglua/PhotoPicker 2677
Image Picker like Wechat
square/flow 2675
Name UI states, navigate between them, remember where you've been.
bytedeco/javacv 2666
Java interface to OpenCV, FFmpeg, and more
spring-cloud/spring-cloud-netflix 2664
Integration with Netflix OSS components
jiangqqlmj/FastDev4Android 2661
本项目是Android快速开发框架，采用AndroidStudio进行开发。 预想集成工具包,采用MVP开发模式,EventBus数据分发,沉浸式状态栏,ORM,网络请求(HTTPClint,Volley,OkHttps),数据解析,依赖注入(AndroidAnnotations),xutils,图片异步加载，二维码扫描等等，后续会进行逐步添加
yui/yuicompressor 2656
YUI Compressor
jfeinstein10/JazzyViewPager 2651
An easy to use ViewPager that adds an awesome set of custom swiping animations. Just change your ViewPagers to JazzyViewPagers, two more steps, and you're good to go!
danikula/AndroidVideoCache 2649
Cache support for any video player with help of single line
baomidou/mybatis-plus 2645
An enhanced toolkit of Mybatis to simplify development
iammert/ScalingLayout 2644
With Scaling Layout scale your layout on user interaction.
alipay/sofa-jarslink 2641
Jarslink is a sofa ark plugin used to manage multi-application deployment
edmodo/cropper 2634
Android widget for cropping and rotating an image.
Yalantis/GuillotineMenu-Android 2633
Neat library, that provides a simple way to implement guillotine-styled animation
danylovolokh/VideoPlayerManager 2626
This is a project designed to help controlling Android MediaPlayer class. It makes it easier to use MediaPlayer ListView and RecyclerView. Also it tracks the most visible item in scrolling list. When new item in the list become the most visible, this library gives an API to track it.
cyrilmottier/GreenDroid 2626
GreenDroid is a development library for the Android platform. It makes UI developments easier and consistent through your applications.
oblac/jodd 2624
Jodd! Lightweight. Java. Use what you like.
aws/aws-sdk-java 2622
The official AWS SDK for Java.
pushtorefresh/storio 2621
Reactive API for SQLiteDatabase and ContentResolver.
CalebFenton/simplify 2619
Generic Android Deobfuscator
vavr-io/vavr 2617
VΛVΓ (Vavr, formerly called Javaslang) is a non-commercial, non-profit object-functional library that runs with Java 8+. It aims to reduce the lines of code and increase code quality.
yipianfengye/android-adDialog 2615
一个简单，强大的广告活动弹窗控件
HoraApps/LeafPic 2610
MIRROR FROM GITLAB! Don't make PR here do it on Gitlab.
reactive-streams/reactive-streams-jvm 2605
Reactive Streams Specification for the JVM
binIoter/GuideView 2605
最最轻量级的新手引导库，能够快速为任何一个View创建一个遮罩层，支持单个页面，多个引导提示，支持为高亮区域设置不同的图形，支持引导动画，方便扩展,良好支持fragment
jfinal/jfinal 2602
JAVA WEB + ORM Framework
Malinskiy/SuperRecyclerView 2602
Pumped up RecyclerView
Bilibili/boxing 2595
Android multi-media selector based on MVP mode.
beworker/pinned-section-listview 2593
Easy to use ListView with pinned sections for Android.
owncloud/android 2593
:phone: The ownCloud Android App
requery/requery 2591
requery - modern SQL based query & persistence for Java / Kotlin / Android
objectbox/objectbox-java 2587
ObjectBox is a superfast mobile database for objects
googlemaps/android-maps-utils 2586
Handy extensions to the Google Maps Android API.
DingMouRen/LayoutManagerGroup 2586
:point_right: Customize the LayoutManager of RecyclerView(自定义LayoutManager)
vespa-engine/vespa 2578
Vespa - the open big data serving engine
jOOQ/jOOQ 2575
jOOQ is the best way to write SQL in Java
apache/tomcat 2568
Mirror of Apache Tomcat
JakeWharton/scalpel 2567
A surgical debugging tool to uncover the layers under your app.
hmkcode/Android 2566
Android related examples
databricks/learning-spark 2563
Example code from Learning Spark book
LyndonChin/MasteringAndroidDataBinding 2563
A comprehensive tutorial for Android Data Binding
sunfusheng/MarqueeView 2552
俗名：可垂直跑、可水平跑的跑马灯；学名：可垂直翻、可水平翻的翻页公告
Tencent/MSEC 2549
Mass Service Engine in Cluster(MSEC) is opened source by QQ team from Tencent. It is a backend DEV &OPS engine, including RPC,name finding,load balance,monitoring,release and capacity management.
chennaione/sugar 2547
Insanely easy way to work with Android Database.
JohnPersano/SuperToasts 2540
A library that extends the Android toast framework.
johannilsson/android-pulltorefresh 2539
DEPRECATED This project aims to provide a reusable pull to refresh widget for Android.
graphql-java/graphql-java 2538
GraphQL Java implementation
Teevity/ice 2535
AWS Usage Tool
mzule/ActivityRouter 2534
Router activities and methods with url for android
hongyangAndroid/Highlight 2531
一个用于app指向性功能高亮的库
Todd-Davies/ProgressWheel 2525
A progress wheel for android, intended for use instead of the standard progress bar.
huangyanbin/smartTable 2523
一款android自动生成表格框架---An Android automatically generated table framework
Ereza/CustomActivityOnCrash 2523
Android library that allows launching a custom activity when your app crashes, instead of showing the hated "Unfortunately, X has stopped" dialog.
sunfusheng/StickyHeaderListView 2521
打造炫酷列表之 StickyHeaderListView：标题渐变、吸附悬浮、筛选分类、动态头部等
topjohnwu/Magisk 2520
A Magic Mask to Alter Android System Systemless-ly
bytedeco/javacpp 2518
The missing bridge between Java and native C++
north2016/T-MVP 2517
Android AOP Architecture by Apt, AspectJ, Javassisit, based on Realm+Databinding+MVP+Retrofit+Rxjava2
florent37/ExpectAnim 2516
Describe your animation and run !
luojilab/DDComponentForAndroid 2513
一套完整有效的android组件化方案，支持组件的组件完全隔离、单独调试、集成调试、组件交互、UI跳转、动态加载卸载等功能
knowm/XChange 2511
XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.
spring-projects/spring-petclinic 2509
A sample Spring-based application
JessYanCoding/AndroidAutoSize 2504
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).
saulmm/CoordinatorBehaviorExample 2504
Nightonke/WoWoViewPager 2500
Combine ViewPager and Animations to provide a simple way to create applications' guide pages.
square/wire 2500
Clean, lightweight protocol buffers for Android and Java.
yusugomori/DeepLearning 2500
Deep Learning (Python, C, C++, Java, Scala, Go)
xmuSistone/ViewpagerTransition 2497
viewpager with parallax pages, together with vertical sliding (or click) and activity transition
saulmm/Material-Movies 2495
[Deprecated] An application about movies with material design
eirslett/frontend-maven-plugin 2493
"Maven-node-grunt-gulp-npm-node-plugin to end all maven-node-grunt-gulp-npm-plugins." A Maven plugin that downloads/installs Node and NPM locally, runs NPM install, Grunt, Gulp and/or Karma.
mihaip/dex-method-counts 2489
Command-line tool to count per-package methods in Android .dex files
jprante/elasticsearch-jdbc 2483
JDBC importer for Elasticsearch
geftimov/android-pathview 2476
Android view with both path from constructed path or from svg.
DuGuQiuBai/Java 2476
27天成为Java大神
w446108264/XhsEmoticonsKeyboard 2470
android emoticonsKeyboard support emoji and user-defined emoticon. easy to integrated into your project
brianway/java-learning 2464
旨在打造在线最佳的 Java 学习笔记，含博客讲解和源码实例，包括 Java SE 和 Java Web
Marswin/MarsDaemon 2457
A lite library, you can make your project depend it easily, and your project will be UNDEAD (contains api from 9 to 23, lol).
RobotiumTech/robotium 2453
Android UI Testing
Comcast/FreeFlow 2452
A layout engine for Android that decouples layouts from the View containers that manage scrolling and view recycling. FreeFlow makes it really easy to create custom layouts and beautiful transition animations as data and layouts change
lygttpod/SuperTextView 2449
a super textview for android
path/android-priority-jobqueue 2448
A Job Queue specifically written for Android to easily schedule jobs (tasks) that run in the background, improving UX and application stability.
crazycodeboy/react-native-splash-screen 2448
A splash screen for react-native, hide when application loaded ,it works on iOS and Android.
eishay/jvm-serializers 2445
Benchmark comparing serialization libraries on the JVM
BelooS/ChipsLayoutManager 2442
ANDROID. ChipsLayoutManager (SpanLayoutManager, FlowLayoutManager). A custom layout manager for RecyclerView which mimicric TextView span behaviour, flow layouts behaviour with support of amazing recyclerView features
kbastani/spring-cloud-microservice-example 2437
An example project that demonstrates an end-to-end cloud native application using Spring Cloud for building a practical microservices architecture.
CameraKit/blurkit-android 2435
The missing Android blurring library. Fast blur-behind layout that parallels iOS.
balysv/material-menu 2433
Animations for Android L drawer, back, dismiss and check icons
zzhoujay/RichText 2432
Android平台下的富文本解析器，支持Html和Markdown
JoanZapata/android-pdfview 2432
[DEPRECATED] A fast PDF reader component for Android development
oguzbilgener/CircularFloatingActionMenu 2431
an animated circular menu for Android
changmingxie/tcc-transaction 2423
tcc-transaction是TCC型事务java实现
junit-team/junit5 2415
The next generation of JUnit.
bisq-network/bisq 2409
The decentralized bitcoin exchange network
TangoAgency/material-intro-screen 2409
Inspired by Heinrich Reimer Material Intro and developed with love from scratch
Exrick/xmall 2408
基于SOA架构的分布式电商购物商城 前后端分离 前台商城:Vue全家桶 后台管理系统:Dubbo/SSM/Elasticsearch/Redis/MySQL/ActiveMQ/Shiro/Zookeeper等
rstudio/rstudio 2408
RStudio is an integrated development environment (IDE) for R
MinecraftForge/MinecraftForge 2405
Modifications to the Minecraft base files to assist in compatibility between mods.
MovingBlocks/Terasology 2404
Terasology - open source voxel world
pedrovgs/Algorithms 2402
Solutions for some common algorithm problems written in Java.
GitLqr/LQRWeChat 2394
本项目仿最新版微信6.5.7（除图片选择器外），基于融云SDK，使用目前较火的 Rxjava+Retrofit+MVP+Glide 技术开发。相比上个版本，加入发送位置消息，红包消息等功能。
romainguy/ViewServer 2391
Local server for Android's HierarchyViewer
seven332/EhViewer 2391
An Unofficial E-Hentai Application for Android
apache/cordova-android 2389
Apache Cordova Android
google/binnavi 2388
BinNavi is a binary analysis IDE that allows to inspect, navigate, edit and annotate control flow graphs and call graphs of disassembled code.
abel533/Mapper 2385
Mybatis Common Mapper - Easy to use
JakeWharton/ThreeTenABP 2381
An adaptation of the JSR-310 backport for Android.
google/hover 2379
A floating menu library for Android.
yarolegovich/SlidingRootNav 2376
DrawerLayout-like ViewGroup, where a "drawer" is hidden under the content view, which can be shifted to make the drawer visible.
jd-alexander/LikeButton 2375
Twitter's heart animation for Android
mikepenz/FastAdapter 2373
The bullet proof, fast and easy to use adapter library, which minimizes developing time to a fraction...
ozodrukh/CircularReveal 2373
Lollipop ViewAnimationUtils.createCircularReveal for everyone 4.0+
airbnb/airpal 2371
Web UI for PrestoDB.
ming1016/study 2371
学习记录
florent37/DiagonalLayout 2361
With Diagonal Layout explore new styles and approaches on material design
harjot-oberai/MusicDNA 2361
A Music Player for android that renders beautiful DNA(Visualization) of the currently playing music.
sd6352051/NiftyDialogEffects 2353
Nifty Modal Dialog Effects
Jasonchenlijian/FastBle 2352
Android Bluetooth Low Energy (BLE) Fast Development Framework. It uses simple ways to filter, scan, connect, read ,write, notify, readRssi, setMTU, and multiConnection.
cryptomator/cryptomator 2347
Multi-platform transparent client-side encryption of your files in the cloud
Cleveroad/SlidingTutorial-Android 2344
Android Library for making animated tutorials inside your app
pnikosis/materialish-progress 2340
A material style progress wheel compatible with 2.3
googlesamples/android-vision 2338
Sample code for the Android Mobile Vision API.
pchmn/MaterialChipsInput 2336
Implementation of Material Design Chips component for Android
alibaba/cobar 2335
a proxy for sharding databases and tables
pqpo/SmartCropper 2327
🔥 A library for cropping image in a smart way that can identify the border and correct the cropped image. 智能图片裁剪框架。自动识别边框，手动调节选区，使用透视变换裁剪并矫正选区；适用于身份证，名片，文档等照片的裁剪。
zwwill/yanxuan-weex-demo 2324
:art: High quality pure Weex demo / 网易严选 App 感受 Weex 开发
sharish/ShimmerRecyclerView 2323
nisrulz/sensey 2322
:zap: [Android Library] Play with sensor events & detect gestures in a breeze.
wenmingvs/AndroidProcess 2321
判断App位于前台或者后台的6种方法
mcxtzhang/SwipeDelMenuLayout 2316
The most simple SwipeMenu in the history, 0 coupling, support any ViewGroup. Step integration swipe (delete) menu, high imitation QQ, iOS. ~史上最简单侧滑菜单，0耦合，支持任意ViewGroup。一步集成侧滑(删除)菜单，高仿QQ、IOS。~
flavioarfaria/KenBurnsView 2316
Android ImageViews animated by Ken Burns Effect
Netflix/ribbon 2315
Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.
glomadrian/Grav 2313
Configurable animations based on points
500px/500px-android-blur 2313
Android Blurring View
Freeyourgadget/Gadgetbridge 2311
A free and cloudless replacement for your gadget vendors' closed source Android applications. Supports Pebble, Mi Band, Liveview, HPlus and more.
crossoverJie/SSM 2301
:two_hearts: build SSM from 0 👉🏽👉🏽 distributed micro service.
JakeWharton/Telecine 2299
Record full-resolution video on your Android devices.
alibaba/Dragonfly 2295
Dragonfly is an intelligent P2P based image and file distribution system.
bmelnychuk/AndroidTreeView 2294
AndroidTreeView. TreeView implementation for android
MagicMashRoom/SuperCalendar 2292
@Deprecated android 自定义日历控件 支持左右无限滑动 周月切换 标记日期显示 自定义显示效果跳转到指定日期
fyhertz/libstreaming 2288
A solution for streaming H.264, H.263, AMR, AAC using RTP on Android
uber/NullAway 2284
A tool to help eliminate NullPointerExceptions (NPEs) in your Java code with low build-time overhead
raphw/byte-buddy 2284
Runtime code generation for the Java virtual machine.
githubwing/ZoomHeader 2284
A demo of animation show how turn viewpager into detail.神交互。模仿饿了么详情页可以跟随手指移动 viewpager变详情页
chewiebug/GCViewer 2283
Fork of tagtraum industries' GCViewer. Tagtraum stopped development in 2008, I aim to improve support for Sun's / Oracle's java 1.6+ garbage collector logs (including G1 collector)
awangdev/LintCode 2282
Java Solutions to problems on LintCode/LeetCode
dreamhead/moco 2282
Easy Setup Stub Server
phishman3579/java-algorithms-implementation 2279
Algorithms and Data Structures implemented in Java
jhalterman/failsafe 2272
Simple, sophisticated failure handling
iPaulPro/Android-ItemTouchHelper-Demo 2272
Basic example of using ItemTouchHelper to add drag & drop and swipe-to-dismiss to RecyclerView.
h2oai/h2o-2 2266
h2o = fast statistical, machine learning & math runtime for bigdata
theDazzler/droidicon 2264
Over 1600 customizable icons for Android including 750+ Google Material Design icons, 25 ready-made social badges, and more!
spring-projects/spring-data-examples 2264
Spring Data Example Projects
konifar/android-material-design-icon-generator-plugin 2261
This plugin help you to set material design icon to your project.
googlesamples/google-services 2258
A collection of quickstart samples demonstrating the Google APIs for Android and iOS
oldmanpushcart/greys-anatomy 2256
Java诊断工具
Twitter4J/Twitter4J 2254
Twitter4J is an open-sourced, mavenized and Google App Engine safe Java library for the Twitter API which is released under the Apache License 2.0.
cglib/cglib 2250
cglib - Byte Code Generation Library is high level API to generate and transform Java byte code. It is used by AOP, testing, data access frameworks to generate dynamic proxy objects and intercept field access.
yhaolpz/FloatWindow 2246
Andorid 任意界面悬浮窗，实现悬浮窗如此简单
Prototik/HoloEverywhere 2238
NO LONGER MAINTAINED. DEVELOP FOR 4.X+ DUDE.
languagetool-org/languagetool 2235
Style and Grammar Checker for 25+ Languages
markushi/android-ui 2233
Android UI library.
twitter/distributedlog 2231
A high performance replicated log service. (The development is moved to Apache Incubator)
simple-android-framework/android_design_patterns_analysis 2229
Android源码设计模式分析项目
loremwalker/WebSiteUseful 2229
🍅 翻墙！科学上网，免费ss帐号分享、ssr订阅源，免费VPN下载，获取及使用教程请看：https://github.com/loremwalker/fq-book
siyamed/android-shape-imageview 2228
Custom shaped android imageview components
xinghongfei/LookLook 2226
A amazing reading app
apache/hbase 2222
Mirror of Apache HBase
dlew/joda-time-android 2222
Joda-Time library with Android specialization
qiujuer/Genius-Android 2220
Android Material Design Theme UI and Tool Library. Support: 4.0.3~O
youtube/api-samples 2219
Code samples for YouTube APIs, including the YouTube Data API, YouTube Analytics API, and YouTube Live Streaming API. The repo contains language-specific directories that contain the samples.
android-cjj/JJSearchViewAnim 2215
A cool search view animation library
stormzhang/9GAG 2202
Android unofficial REST Client of 9GAG.
iwgang/CountdownView 2202
Android Countdown View
aritraroy/PatternLockView 2202
An easy-to-use, customizable and Material Design ready Pattern Lock view for Android
LawnchairLauncher/Lawnchair 2201
No clever tagline needed - Pixel style launcher
javaee-samples/javaee7-samples 2196
Java EE 7 Samples
Frank-Zhu/PullZoomView 2195
An Android custom ListView and ScrollView with pull to zoom-in.
alibaba/Sentinel 2194
A lightweight flow-control library providing high-available protection and monitoring (高可用防护的流量管理框架)
JackyAndroid/AndroidChromium 2194
chrome browser of android version from chromium open project
ronmamo/reflections 2185
Java runtime metadata analysis
brianfrankcooper/YCSB 2182
Yahoo! Cloud Serving Benchmark
Nightonke/CoCoin 2181
CoCoin, Multi-view Accounting Application
deano2390/MaterialShowcaseView 2179
A Material Design themed ShowcaseView for Android
apache/jmeter 2176
Mirror of Apache JMeter
stfalcon-studio/ChatKit 2174
Android library. Flexible components for chat UI implementation with flexible possibilities for styling, customizing and data management
eclipse/jetty.project 2172
Eclipse Jetty® - Web Container & Clients - supports HTTP/2, HTTP/1.1, HTTP/1.0, websocket, servlets, and more
mxn21/FlowingDrawer 2170
swipe display drawer with flowing & bouncing effects.
chenupt/SpringIndicator 2168
A spring indicator like Morning Routine guide.
bigbluebutton/bigbluebutton 2166
Complete open source web conferencing system.
hussien89aa/AndroidTutorialForBeginners 2166
Step by step to build android apps with Android Studio. Code files for YouTube tutorial
rovo89/XposedInstaller 2164
Yalantis/Euclid 2163
User Profile Interface Animation
square/mortar 2160
A simple library that makes it easy to pair thin views with dedicated controllers, isolated from most of the vagaries of the Activity life cycle.
chanjarster/weixin-java-tools 2160
微信公众号、企业号Java SDK
mikepenz/AboutLibraries 2160
AboutLibraries is a library to offer some information of libraries.
voldemort/voldemort 2159
An open source clone of Amazon's Dynamo.
avast/android-styled-dialogs 2157
Backport of Material dialogs with easy-to-use API based on DialogFragment
ZieIony/Carbon 2156
Material Design implementation for Android 4.0+. Shadows, ripples, vectors, fonts, animations, widgets, rounded corners and more.
oracle/opengrok 2155
OpenGrok is a fast and usable source code search and cross reference engine, written in Java
2dxgujun/AndroidTagGroup 2154
:four_leaf_clover:A beautiful android tag group widget.
JackyAndroid/AndroidTVLauncher 2153
This is a leanback style tv launcher(minSdkVersion 17)
daimajia/AnimationEasingFunctions 2152
Android Animation Easing Functions. Let's make animation more real!
xfumihiro/ViewInspector 2150
View Inspection Toolbar for Android Development
code-mc/material-icon-lib 2148
Library containing over 2000 material vector icons that can be easily used as Drawable or as a standalone View.
ldoublem/LoadingView 2140
a simple loadingview for android with animation
LuckyJayce/ViewPagerIndicator 2140
Indicator 取代 tabhost，实现网易顶部tab，新浪微博主页底部tab，引导页，无限轮播banner等效果，高度自定义tab和特效
xmuSistone/CardSlidePanel 2139
enable users to slide card to the left or right smoothly and continuously
square/tape 2138
A lightning fast, transactional, file-based FIFO for Android and Java.
balysv/material-ripple 2137
Android L Ripple effect wrapper for Views
ata4/disunity 2135
An experimental toolset for Unity asset and asset bundle files.
Screetsec/TheFatRat 2134
Thefatrat a massive exploiting tool : Easy tool to generate backdoor and easy tool to post exploitation attack like browser attack,dll . This tool compiles a malware with popular payload and then the compiled malware can be execute on windows, android, mac . The malware that created with this tool also have an ability to bypass most AV software protection .
vipulasri/Timeline-View 2133
Android Timeline View is used to display views like Tracking of shipment/order, steppers etc.
android-cjj/BeautifulRefreshLayout 2129
A bueautiful RefreshLayout
paascloud/paascloud-master 2128
spring cloud + vue + oAuth2.0全家桶实战，前后端分离模拟商城，完整的购物流程、后端运营平台，可以实现快速搭建企业级微服务项目。支持微信登录等三方登录。
iammert/MaterialIntroView 2127
Material Intro View is a showcase android library.
google/data-transfer-project 2127
The Data Transfer Project makes it easy for people to transfer their data between online service providers. We are establishing a common framework, including data models and protocols, to enable direct transfer of data both into and out of participating online service providers.
apache/beam 2125
Apache Beam
reark/reark 2121
RxJava architecture library for Android
chrisbanes/philm 2119
Movie collection and information app for Android.
r0adkll/Slidr 2115
Easily add slide to dismiss functionality to an Activity
react-native-community/react-native-blur 2114
React Native Blur component
huazhiyuan2008/RecyclerViewCardGallery 2113
@Deprecated RecyclerView实现Card Gallery效果，替代ViewPager方案
TeamAmaze/AmazeFileManager 2111
Material design file manager for Android
soarcn/BottomSheet 2111
One way to present a set of actions to a user is with bottom sheets, a sheet of paper that slides up from the bottom edge of the screen. Bottom sheets offer flexibility in the display of clear and simple actions that do not need explanation.
mpusher/mpush 2111
MPush开源实时消息推送系统
bingoogolapple/BGABadgeView-Android 2110
Android 徽章控件
spring-projects/spring-loaded 2109
Java agent that enables class reloading in a running JVM
jjoe64/GraphView 2107
Android Graph Library for creating zoomable and scrollable line and bar graphs.
esoxjem/MovieGuide 2106
Movie discovery app showcasing MVP, RxJava, Dagger 2 and Clean Architecture
immutables/immutables 2105
Annotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included
vikramkakkar/SublimePicker 2105
A material-styled android view that provisions picking of a date, time & recurrence option, all from a single user-interface.
linkedin/databus 2103
Source-agnostic distributed change data capture system
AriaLyy/Aria 2101
下载可以很简单
google/google-java-format 2098
Reformats Java source code to comply with Google Java Style.
abel533/MyBatis-Spring-Boot 2092
Spring Boot集成MyBatis的基础项目
jaydenxiao2016/AndroidFire 2091
AndroidFire，一款新闻阅读 App框架，基于 Material Design + MVP + RxJava + Retrofit + Glide，基本涵盖了当前 Android 端开发最常用的主流框架，基于此框架可以快速开发一个app。
apache/hive 2089
Mirror of Apache Hive
crate/crate 2085
CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of machine data in real-time.
powermock/powermock 2084
PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.
auth0/java-jwt 2083
Java implementation of JSON Web Token (JWT)
apache/camel 2083
Apache Camel
facebook/react-native-fbsdk 2082
A React Native wrapper around the Facebook SDKs for Android and iOS. Provides access to Facebook login, sharing, graph requests, app events etc.
zhouchaoyuan/excelPanel 2082
An Android's two-dimensional RecyclerView. Not only can load historical data, but also can load future data.
undertow-io/undertow 2081
High performance non-blocking webserver
androidquery/androidquery 2073
AndroidQuery
FinalTeam/RxGalleryFinal 2070
Android图片单选/多选、拍照、裁剪、压缩。视频选择和录制。
moezbhatti/qksms 2067
The most beautiful SMS messenger for Android
eleme/UETool 2066
Show/edit any view's attributions on the screen.
android-cjj/Android-MaterialRefreshLayout 2066
This is a drop-down control, it is more beautiful and powerful than SwipeRefreshLayout
Diolor/Swipecards 2061
A Tinder-like Android library to create the swipe cards effect. You can swipe left or right to like or dislike the content.
yqritc/RecyclerView-FlexibleDivider 2058
Android library providing simple way to control divider items (ItemDecoration) of RecyclerView
zhanglei-workspace/shopping-management-system 2055
该项目为多个小项目的集合（持续更新中...）。内容类似淘宝、京东等网购管理系统以及图书管理、超市管理等系统。目的在于便于Java初级爱好者在学习完某一部分Java知识后有一个合适的项目锻炼、运用所学知识，完善知识体系。适用人群：Java基础到入门的爱好者。
oasisfeng/condom 2054
一个超轻超薄的Android工具库，阻止三方SDK中常见的有害行为，而不影响应用自身的功能。（例如严重影响用户体验的『链式唤醒』）
amitshekhariitbhu/awesome-android-complete-reference 2050
Awesome Android references for everything like best practices, performance optimization, etc.
wildfly/wildfly 2049
WildFly Application Server
VictorAlbertos/RxCache 2047
Reactive caching library for Android and Java
facebook/device-year-class 2047
A library that analyzes an Android device's specifications and calculates which year the device would be considered "high end”.
mongodb/mongo-java-driver 2046
The Java driver for MongoDB
watabou/pixel-dungeon 2044
Traditional roguelike game with pixel-art graphics and simple interface
iSoron/uhabits 2042
Loop Habit Tracker, an Android app for creating and maintaining good habits
jdsjlzx/LRecyclerView 2039
RecyclerView下拉刷新，自动加载更多；仿IOS侧滑Item删除菜单（盼望大家扩展更多功能）
WritingMinds/ffmpeg-android-java 2039
Android java library for FFmpeg binary compiled using https://github.com/writingminds/ffmpeg-android
zagum/Android-SwitchIcon 2039
Google launcher-style implementation of switch (enable/disable) icon
grandcentrix/tray 2038
a SharedPreferences replacement for Android with multiprocess support
cymcsg/UltimateAndroid 2038
UltimateAndroid is a rapid development framework for developing your apps
mybatis/spring-boot-starter 2037
MyBatis integration with Spring Boot
spockframework/spock 2034
The Enterprise-ready testing and specification framework.
florent37/ViewAnimator 2030
A fluent Android animation library
hefuyicoder/ListenerMusicPlayer 2029
A Grace Material Design Music Player
igreenwood/SimpleCropView 2026
A simple image cropping library for Android.
mcharmas/Android-ReactiveLocation 2023
Small library that wraps Google Play Service API in brilliant RxJava Observables reducing boilerplate to minimum.
quartz-scheduler/quartz 2022
Code for Quartz Scheduler
Sunzxyong/Tiny 2021
an image compression framework.
woxingxiao/BubbleSeekBar 2020
A beautiful Android custom seekbar, which has a bubble view with progress appearing upon when seeking. 自定义SeekBar，进度变化更以可视化气泡样式呈现
aragozin/jvm-tools 2020
Small set of tools for JVM troublshooting, monitoring and profiling.
skavanagh/KeyBox 2019
KeyBox is a web-based SSH console that centrally manages administrative access to systems. Web-based administration is combined with management and distribution of user's public SSH keys.
AntennaPod/AntennaPod 2019
A podcast manager for Android
CrawlScript/WebCollector 2019
WebCollector is an open source web crawler framework based on Java.It provides some simple interfaces for crawling the Web,you can setup a multi-threaded web crawler in less than 5 minutes.
luckybilly/CC 2015
业界首个支持渐进式组件化改造的Android组件化开源框架。Componentize your android project gradually.
Zomato/AndroidPhotoFilters 2014
AndroidPhotoFilters aims to provide fast, powerful and flexible image processing instrument for creating awesome effects on any image media.
katzer/cordova-plugin-local-notifications 2013
Cordova Local-Notification Plugin
AltBeacon/android-beacon-library 2013
Allows Android apps to interact with BLE beacons
bm-x/PhotoView 2012
图片浏览缩放控件
AbrahamCaiJin/CommonUtilLibrary 2008
快速开发工具类收集，史上最全的开发工具类，欢迎Follow、Fork、Star
Dimezis/BlurView 2004
Dynamic iOS-like blur of underlying Views for Android
jgilfelt/android-sqlite-asset-helper 2003
An Android helper class to manage database creation and version management using an application's raw asset files
btraceio/btrace 2003
BTrace - a safe, dynamic tracing tool for the Java platform
zcweng/ToggleButton 2001
ToggleButton Widget For Android Dev
azkaban/azkaban 2000
Azkaban workflow manager.
dmilicic/Android-Clean-Boilerplate 1997
This is starter template for writing Android apps using Clean architecture
AigeStudio/WheelPicker 1997
Simple and fantastic wheel view in realistic effect for android.
konmik/nucleus 1995
Nucleus is an Android library, which utilizes the Model-View-Presenter pattern to properly connect background tasks with visual parts of an application.
tjerkw/Android-SlideExpandableListView 1993
A better ExpandableListView, with animated expandable views for each list item
ffay/lanproxy 1989
lanproxy是一个将局域网个人电脑、服务器代理到公网的内网穿透工具，目前仅支持tcp流量转发，可支持任何tcp上层协议（访问内网网站、本地支付接口调试、ssh访问、远程桌面...）。目前市面上提供类似服务的有花生壳、TeamView、GoToMyCloud等等，但要使用第三方的公网服务器就必须为第三方付费，并且这些服务都有各种各样的限制，此外，由于数据包会流经第三方，因此对数据安全也是一大隐患。
ToxicBakery/ViewPagerTransforms 1987
Library containing common animations needed for transforming ViewPager scrolling for Android v13+.
bonnyfone/vectalign 1987
Tool for create complex morphing animations using VectorDrawables (allows morphing between any pair of SVG images)
sockeqwe/AdapterDelegates 1984
"Favor composition over inheritance" for RecyclerView Adapters
AnderWeb/discreteSeekBar 1983
PomepuyN/BlurEffectForAndroidDesign 1981
Sample to show how to implement blur graphical tricks
florent37/CameraFragment 1977
A simple easy-to-integrate Camera Fragment for Android
square/keywhiz 1975
A system for distributing and managing secrets
web3j/web3j 1974
Lightweight Java and Android library for integration with Ethereum clients
google/wycheproof 1974
Project Wycheproof tests crypto libraries against known attacks.
tronprotocol/java-tron 1972
Java implementation of the Tron whitepaper
thingsboard/thingsboard 1970
Open-source IoT Platform - Device management, data collection, processing and visualization.
mcharmas/android-parcelable-intellij-plugin 1969
IntelliJ Plugin for Android Parcelable boilerplate code generation.
Aspsine/SwipeToLoadLayout 1964
A reusable pull-to-refresh and pull-to-loadmore widget
apache/incubator-pulsar 1962
Pulsar - distributed pub-sub messaging system
code4craft/netty-learning 1961
Netty learning.
kymjs/KJFrameForAndroid 1958
An Android library and includes ActivityFrame, KJHttp, KJBitmap, KJDataBase. KJFrameForAndroid is designed to wrap complexity of the Android native SDK and keep things simple.
zjw-swun/AppMethodOrder 1956
一个能让你了解所有函数调用顺序以及函数耗时的Android库（无需侵入式代码）
elye/loaderviewlibrary 1955
Library that enables TextView of ImageView to show loading animation while waiting for the text and image get loaded
H07000223/FlycoDialog_Master 1954
An Android Dialog Lib simplify customization.
balsikandar/Android-Studio-Plugins 1953
This is a list of all awesome and useful android studio plugins.
bin456789/Unblock163MusicClient-Xposed 1952
Unblock 163 Cloud Music Android client through Xposed.
linkedin/pinot 1949
A realtime distributed OLAP datastore
pentaho/pentaho-kettle 1947
Pentaho Data Integration ( ETL ) a.k.a Kettle
JZ-Darkal/AndroidHttpCapture 1943
AndroidHttpCapture网络诊断工具 是一款Android手机抓包软件 主要功能包括：手机端抓包、PING/DNS/TraceRoute诊断、抓包HAR数据上传分享。你也可以看成是Android版的"Fiddler" \(^o^)/~
ittianyu/BottomNavigationViewEx 1943
An android lib for enhancing BottomNavigationView. 一个增强BottomNavigationView的安卓库。
zaaach/CityPicker 1942
城市选择、定位、搜索及右侧字母导航，类似美团 百度糯米 饿了么等APP选择城市功能
zzz40500/AndroidSweetSheet 1942
一个富有动感的Sheet(选择器)
spotify/helios 1941
Docker container orchestration platform
gjiazhe/PanoramaImageView 1940
An imageView can auto scroll with device rotating.
fengjundev/Android-Skin-Loader 1940
一个通过动态加载本地皮肤包进行换肤的皮肤框架
tyzlmjj/PagerBottomTabStrip 1940
An bottom navigation bar for Android
Rukey7/MvpApp 1939
Android MVP Architecture Study
MikeOrtiz/TouchImageView 1937
Adds touch functionality to Android ImageView.
apache/ignite 1936
Mirror of Apache Ignite
LaiFeng-Android/SopCastComponent 1935
来疯直播安卓控件，支持flv，支持rtmp，支持添加视频特效等等
Ramotion/paper-onboarding-android 1935
:octocat: PaperOnboarding is a material design slider made by @Ramotion
alibaba/Tangram-Android 1934
Tangram is a modular UI solution for building native page dynamically including Tangram for Android, Tangram for iOS and even backend CMS. This project provides the sdk on Android.
TheFinestArtist/FinestWebView-Android 1934
Beautiful and customizable Android Activity that shows web pages within an app.
ltsopensource/light-task-scheduler 1929
Distributed Scheduled Job Framework
querydsl/querydsl 1928
Unified Queries for Java
javaparser/javaparser 1927
Java 1-11 Parser and Abstract Syntax Tree for Java –
Jude95/EasyRecyclerView 1926
ArrayAdapter,pull to refresh,auto load more,Header/Footer,EmptyView,ProgressView,ErrorView
looly/hutool 1925
A set of tools that keep Java sweet.
apache/lucene-solr 1925
Mirror of Apache Lucene + Solr
apache/incubator-dubbo-spring-boot-project 1924
Spring Boot Project for Apache Dubbo (Incubating)
Naoki2015/CircleDemo 1924
仿微信(weixin wechat)实现的朋友圈，模拟与后台交互实现了点赞、评论、删除等功能，RecyclerView可以根据键盘的显示或隐藏实现联动。增加短视频拍摄功能，与后台交互采用mvp模式。关键字：wechat weixin 微信朋友圈
baoyongzhang/android-PullRefreshLayout 1922
This component like SwipeRefreshLayout, it is more beautiful than SwipeRefreshLayout.
jackpal/Android-Terminal-Emulator 1919
A VT-100 terminal emulator for the Android OS
steelkiwi/cropiwa 1916
📐 Configurable Custom Crop widget for Android
zhangkaitao/es 1915
JavaEE项目开发脚手架（我的公众号：kaitao-1234567，我的新书：《亿级流量网站架构核心技术》）
Wizcorp/phonegap-facebook-plugin 1914
The official plugin for Facebook in Apache Cordova/PhoneGap
Netflix/curator 1911
ZooKeeper client wrapper and rich ZooKeeper framework
fqrouter/fqrouter 1909
anti-GFW router
nutzam/nutz 1909
Nutz -- Web Framework(Mvc/Ioc/Aop/Dao/Json) for ALL Java developer
JakeWharton/RxRelay 1907
RxJava types that are both an Observable and a Consumer.
pwittchen/ReactiveNetwork 1903
Android library listening network connection state and Internet connectivity with RxJava Observables
Devlight/NavigationTabStrip 1898
Navigation tab strip with smooth interaction.
ApmeM/android-flowlayout 1897
Linear layout, that wrap its content to the next line if there is no space in the current line.
DylanVann/react-native-fast-image 1896
🚩 FastImage, performant React Native image component.
zhou-you/RxEasyHttp 1895
本库是一款基于RxJava2+Retrofit2实现简单易用的网络请求框架，结合android平台特性的网络封装库,采用api链式调用一点到底,集成cookie管理,多种缓存模式,极简https配置,上传下载进度显示,请求错误自动重试,请求携带token、时间戳、签名sign动态配置,自动登录成功后请求重发功能,3种层次的参数设置默认全局局部,默认标准ApiResult同时可以支持自定义的数据结构，已经能满足现在的大部分网络请求。
confluentinc/ksql 1893
KSQL - the Streaming SQL Engine for Apache Kafka
lapism/SearchBar-SearchView 1889
Persistent SearchView Library in Material Design.
fython/MaterialStepperView 1887
Steppers - Material Design Components for Android
KieronQuinn/PersistentSearch 1887
A clone of the Google Now/Maps/Play persistent search bar
apache/shiro 1886
Mirror of Apache Shiro
kabouzeid/Phonograph 1885
A material designed music player for Android
BaronZ88/MinimalistWeather 1885
Android 平台开源天气 App，采用 MVP、RxJava、Retrofit2、OKHttp3、Dagger2、RetroLambda 等开源库来实现。
white-cat/ThinkAndroid 1884
ThinkAndroid是一个免费的开源的、简易的、遵循Apache2开源协议发布的Android开发框架，其开发宗旨是简单、快速的进行 Android应用程序的开发，包含Android mvc、简易sqlite orm、ioc模块、封装Android httpclitent的http模块, 具有快速构建文件缓存功能，无需考虑缓存文件的格式，都可以非常轻松的实现缓存，它还基于文件缓存模块实现了图片缓存功能， 在android中加载的图片的时候，对oom的问题，和对加载图片错位的问题都轻易解决。他还包括了一个手机开发中经常应用的实用工具类， 如日志管理，配置文件管理，android下载器模块，网络切换检测等等工具。
flavienlaurent/datetimepicker 1883
DateTimePicker is a library which contains the beautiful DatePicker that can be seen in the new Google Agenda app.
cSploit/android 1880
cSploit - The most complete and advanced IT security professional toolkit on Android.
guoguibing/librec 1877
LibRec: A Leading Java Library for Recommender Systems, see
elevenetc/TextSurface 1875
A little animation framework which could help you to show message in a nice looking way
Polidea/RxAndroidBle 1873
An Android library for Bluetooth Low Energy (BLE) interactions backed with RxJava2 (yet, we still support RxJava1)
novoda/android-demos 1869
Examples of Android applications
Bukkit/Bukkit 1867
The Minecraft Mod API
crazyandcoder/citypicker 1866
citypicker城市选择器，详细的省市区地址信息，支持仿iOS滚轮实现，一级或者三级列表展示方式。
Krupen/FabulousFilter 1864
Android library to animate Floating Action Button to Bottom Sheet Dialog and vice-versa
addthis/stream-lib 1863
Stream summarizer and cardinality estimator.
google/volley 1863
Karumi/Rosie 1862
Rosie is an Android framework to create applications following the principles of Clean Architecture.
RomainPiel/Shimmer-android 1862
(DEPRECATED) An Android TextView with a shimmering effect
fanrunqi/MaterialLogin 1859
Amazing Material Login effect
Yalantis/Horizon 1854
Horizon - Simple visual equaliser for Android
mcxtzhang/ZLayoutManager 1852
Some custom LayoutManager .Such as SwipeCard、FLowLayout。一些自定义的LayoutManager，仿探探、人人影视 炫动滑动 卡片层叠 和流式布局等。
rmtheis/android-ocr 1851
Experimental optical character recognition app
skyfishjy/android-ripple-background 1848
A beautiful ripple animation for your app
twosigma/beakerx 1848
Beaker Extensions for Jupyter Notebook
hitherejoe/Android-Boilerplate 1848
Android Boilerplate project using RxJava, Dagger 2, Espresso, Mockito + more!
yingLanNull/ShadowImageView 1847
🔥可以根据图片内容变阴影颜色，更加细腻的阴影效果 It can change color according to the picture, more delicate shadow effect
LWJGL/lwjgl3 1847
LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL), audio (OpenAL) and parallel computing (OpenCL) applications.
pakerfeldt/android-viewflow 1840
A horizontal view scroller library for Android
XunMengWinter/CircularAnim 1839
Android ripple animation helper, easy to create Circular Reveal. | Android水波动画帮助类，轻松实现View show/hide/startActivity()特效。(0.4.1)
google/rejoiner 1836
Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources
wordpress-mobile/WordPress-Android 1835
WordPress for Android
linkedin/rest.li 1832
Rest.li is a REST+JSON framework for building robust, scalable service architectures using dynamic discovery and simple asynchronous APIs.
jMonkeyEngine/jmonkeyengine 1832
A complete 3D game development suite written purely in Java.
M66B/XPrivacy 1831
XPrivacy - The ultimate, yet easy to use, privacy manager
detro/ghostdriver 1831
Ghost Driver is an implementation of the Remote WebDriver Wire protocol, using PhantomJS as back-end
guoxiaoxing/android-open-source-project-analysis 1829
Android open source project analysis. Note: The project has been moved to https://github.com/BeesAndroid/BeesAndroid.
jjdxmashl/jjdxm_ijkplayer 1828
基于ijkplayer简单的UI界面 当前项目是基于ijkplayer项目进行的播放器界面UI封装。 是一个适用于 Android 的 RTMP 播放界面 SDK，可高度定制化和二次开发。特色是同时支持 H.264 软编／硬编和 AAC 软编／硬编。主要是支持RIMP、HLS、MP4、M4A等视频格式的播放。
ityouknow/spring-cloud-examples 1824
Spring Cloud 学习案例，服务发现、服务治理、链路追踪、服务监控等
http-kit/http-kit 1822
http-kit is a minimalist, event-driven, high-performance Clojure HTTP server/client library with WebSocket and asynchronous support
nanchen2251/CompressHelper 1821
:fire: 压缩文件，压缩图片，压缩Bitmap，Compress, CompressImage, CompressFile, CompressBitmap
tvbarthel/BlurDialogFragment 1817
Library project to display DialogFragment with a blur effect.
seiginonakama/BlockCanaryEx 1816
make performance bottleneck detection easily when app blocked
yadav-rahul/TastyToast 1816
:bread: Make your native android Toasts Tasty
tiann/understand-plugin-framework 1815
demos to help understand plugin framwork
EverythingMe/overscroll-decor 1814
Android: iOS-like over-scrolling effect applicable over almost all scrollable Android views.
FasterXML/jackson-databind 1812
General data-binding package for Jackson (2.x): works on streaming API (core) implementation(s)
Yalantis/StarWars.Android 1808
This component implements transition animation to crumble view into tiny pieces.
Yalantis/FlipViewPager.Draco 1807
This project aims to provide a working page flip implementation for usage in ListView.
ninjaframework/ninja 1805
Ninja is a full stack web framework for Java. Rock solid, fast and super productive.
mikepenz/LollipopShowcase 1802
A simple app to showcase Androids Material Design and some of the cool new cool stuff in Android Lollipop. RecyclerView, CardView, ActionBarDrawerToggle, DrawerLayout, Animations, Android Compat Design, Toolbar
matrixxun/ProductTour 1799
ProductTour is android sample project implementing a parallax effect welcome page using ViewPager and PageTransformer, similar to the one found in Google's app like Sheet, Drive, Docs...
Cleveroad/FanLayoutManager 1799
Using Fan Layout Manager you can implement the horizontal list, the items of which move like fan blades
niorgai/StatusBarCompat 1799
Status Bar Utils ---- Change Status Bar Mode Simply
igniterealtime/Smack 1795
A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs
mthli/Knife 1792
Knife is a rich text editor component for writing documents in Android.
gongwen/MarqueeViewLibrary 1791
一个帮您快速实现跑马灯效果的library
libgdx/packr 1790
Packages your JAR, assets and a JVM for distribution on Windows, Linux and Mac OS X
alipay/sofa-boot 1788
SOFABoot is a framework that enhances Spring Boot and fully compatible with it, provides readiness check, class isolation, etc.
Froussios/Intro-To-RxJava 1787
An extensive tutorial on RxJava
Red5/red5-server 1787
Red5 Server core
wangdan/AisenWeiBo 1786
新浪微博第三方Android客户端
recruit-lifestyle/WaveSwipeRefreshLayout 1784
JorgeCastilloPrz/AndroidFillableLoaders 1783
Android fillable progress view working with SVG paths. This is a nice option too if you want to create an interesting branding logo for your app. Based on the iOS project: https://github.com/poolqf/FillableLoaders
linyiqun/DataMiningAlgorithm 1783
数据挖掘18大算法实现以及其他相关经典DM算法
gotev/android-upload-service 1782
Easily upload files (FTP / Multipart / Binary) in the background with progress indication notification
qs-lll/ExpandingPager 1780
ExpandingPager is a card peek/pop controller
ethereum/ethereumj 1777
Java implementation of the Ethereum yellowpaper. For JSON-RPC and other client features check Ethereum Harmony
evrencoskun/TableView 1776
TableView is a powerful Android library for displaying complex data structures and rendering tabular data composed of rows, columns and cells.
lyft/scissors 1775
✂ Android image cropping library
alexvasilkov/GestureViews 1774
ImageView and FrameLayout with gestures control and position animation
yanzhenjie/Album 1773
Android MaterialDesign style album, camera, gallery.
apache/nutch 1772
Apache Nutch
cucumber/cucumber-jvm 1770
Cucumber for the JVM
pmd/pmd 1769
An extensible cross-language static code analyzer.
jiajunhui/PlayerBase 1769
The basic library of Android player will process complex business components. The access is simple。Android播放器基础库，专注于播放视图组件的高复用性和组件间的低耦合，轻松处理复杂业务。
lendylongli/qianghongbao 1765
微信抢红包外挂源码
pilgr/Paper 1764
Paper is a fast NoSQL-like storage for Java/Kotlin objects on Android with automatic schema migration support.
Netflix/archaius 1763
Library for configuration management API
rallat/EffectiveAndroid 1762
This sample project shows how to apply MVP and Clean architecture on an Android app
lisawray/groupie 1762
Groupie helps you display and manage complex RecyclerView layouts.
Rajawali/Rajawali 1761
Android OpenGL ES 2.0/3.0 Engine
nanchen2251/RxJava2Examples 1761
:fire:RxJava2 Examples —— 这可能是从 RxJava1 跳到 RxJava2（学习 RxJava2 ）最好的例子 Demo
Skykai521/ECTranslation 1761
Android Studio Plugin,Translate English to Chinese. Android Studio 翻译插件,可以将英文翻译为中文.
JessYanCoding/ProgressManager 1760
Listen the progress of downloading and uploading in Okhttp (compatible Retrofit and Glide).
prontera/spring-cloud-rest-tcc 1758
基于Spring Cloud Netflix的TCC柔性事务和EDA事件驱动示例，结合Spring Cloud Sleuth进行会话追踪和Spring Boot Admin的健康监控，并辅以Hystrix Dashboard提供近实时的熔断监控
killbill/killbill 1756
Open-Source Subscription Billing & Payment Platform
SplashCodes/JAViewer 1756
更优雅的驾车体验
promeG/TinyPinyin 1749
适用于Java和Android的快速、低内存占用的汉字转拼音库。
flavienlaurent/NotBoringActionBar 1747
News Stand app makes the ActionBar not boring!
phonegap/phonegap-plugin-push 1746
Register and receive push notifications
l123456789jy/Lazy 1746
The android tools 自己整理的常用的工具类
MindorksOpenSource/PRDownloader 1744
PRDownloader - A file downloader library for Android with pause and resume support
googlesamples/android-testing-templates 1743
JustKiddingBaby/FragmentRigger 1743
:boom:A powerful library powered by aop to manage Fragments.（一个基于AOP设计的Fragment管理框架）
hongyangAndroid/android-percent-support-extend 1742
a extends lib for android-percent-support(Google百分比布局库的扩展)
googlesamples/android-Camera2Basic 1742
graphhopper/graphhopper 1737
An open source route planning library and server using OpenStreetMap.
akaxincom/openzaly 1737
openzaly 是 Akaxin 的服务器源代码，用以搭建私有聊天服务器。 服务器安装教程：https://www.akaxin.com/docs/install/index.html QQ群: 655249600
floragunncom/search-guard 1736
Search Guard is an Open Source Elasticsearch plugin that offers encryption, authentication, and authorisation.
FudanNLP/fnlp 1734
中文自然语言处理工具包 Toolkit for Chinese natural language processing