zhanghui026 / awesome-android

android libs from github or other websites

awesome-android

Introduction

android libs from github

System requirements

Android

Notice

If the lib is no longer being maintained,please do not add it here.

How To Contribute

Step 1. Add a Item as follows:

**Library Name**[one space]Short Description[at least four space,then press enter]
[link](link)

Step 2. The item should fall under the appropriate category.

Libs

Table of contents

• Framework
  • Common
  • Plugin
  • MVC/MVVM/MVP
  • Theme
  • Hook
• Orm
• Image Loading
• Animations
• Network
• Widget
  • Material
  • UI
  • TextView/EditText
  • ImageView
  • Button
  • CheckBox
  • Progressbar/Progress View
  • Menu
  • Dialog
  • ListView/ScrollView
  • GridView
  • RatingView
  • Recyclerview
  • SearchView
  • ViewPager
  • ActionBar
  • Snackbar
  • Fragment
  • Activity
  • Tabs
  • Toast
  • LockView
  • SeekBar
  • Time View
  • Layout
  • Toolbar
  • VideoView
  • Mapview
  • Choreographer
  • Tag
  • Other
• Performance
  • Analysis
  • Tools
  • Website
• Plugin
  • Gradle
  • Maven
  • SBT
  • Intellij IDEA / Android Studio
  • Other
• Intent
• Injector
• Template
• Adapter
• Validation
• Gesture
• Game
• Game Engine
• Bluetooth
• SocialNetworks
• XMPP
• Code Generation
• Media
• Embedded
• Utility
• Storage
• SDK
• Test
• Chart
• Icons
• Colors
• Font
• OpenGL
• Debug
• Demo
• App
• Security
• Tools
• QRCode
• Decompiler
• Android Wear
• Other
• Books

Framework

Common

1. afinal Afinal是一个android的ioc，orm框架 https://github.com/yangfuhai/afinal
2. xUtils** android orm, bitmap, http, view inject... https://github.com/wyouflf/xUtils
3. ThinkAndroid 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 https://github.com/white-cat/ThinkAndroid
4. KJFrameForAndroid KJFrameForAndroid 又叫KJLibrary，是一个android的orm 和 ioc 框架。 https://github.com/kymjs/KJFrameForAndroid
5. droidparts DI, ORM, JSON, ...
   https://github.com/yanchenko/droidparts
6. android-common Android common lib, include ImageCache, HttpCache, DropDownListView, DownloadManager, Utils and so on
   https://github.com/Trinea/android-common
7. Elf Framework Android Framework to simplify the android development process. https://github.com/fenli/elf
8. RoboMVVM MVVM framework for Android https://github.com/debdattabasu/RoboMVVM
9. SAF SAF(Simple Android Framework)是一个简单的android框架，它为开发Android app提供了基础性组件。 https://github.com/fengzhizi715/SAF
10. AndroidQuickUtils Android Development Framework https://github.com/cesarferreira/AndroidQuickUtils
11. BeeFramework_Android 极简化的Android App开发框架和App内调试工具 https://github.com/BeeFramework/BeeFramework_Android
12. Android-Next A Android Commons Library, include task, cache, http, custom views, utils, and so on. https://github.com/mcxiaoke/Android-Next
13. Carpaccio Data Mapping & Smarter Views framework for android https://github.com/florent37/Carpaccio/wiki https://github.com/florent37/Carpaccio
14. UltimateAndroid UltimateAndroid is a framework to help developing Android apps in a fast way https://github.com/cymcsg/UltimateAndroid
15. LoonAndroid 整个框架式不同于androidannotations，Roboguice等ioc框架，这是一个类似spring的实现方式。在整应用的生命周期中找到切入点，然后对activity的生命周期进行拦截，然后插入自己的功能。 https://github.com/gdpancheng/LoonAndroid
16. QuickAndroid 一个快速、完善的Android开发框架整合实践 https://github.com/alafighting/QuickAndroid
17. ignition Ignition helps you getting your Android applications off the ground quickly, by offering ready-to-use components and utility classes that wrap a lot of the boilerplate that's involved when writing Android apps. https://github.com/mttkay/ignition
18. android-priority-jobqueue A Job Queue specifically written for Android to easily schedule jobs (tasks) that run in the background, improving UX and application stability.
    https://github.com/yigit/android-priority-jobqueue
19. Anvil Tiny library for building reactive UI components (with data binding and event listeners binding), inspired by React.js. https://github.com/zserge/anvil

Plugin

1. DroidPlugin DroidPlugin 是360手机助手在Android系统上实现了一种新的插件机制:它可以在无需安装、修改的情况下运行APK文件,此机制对改进大型APP的架构，实现多团队协作开发具有一定的好处。 https://github.com/Qihoo360/DroidPlugin
2. apf Android Plugin Framework https://github.com/umeng/apf
3. CJFrameForAndroid CJFrameForAndroid 是一个实现android插件化开发的框架。使用CJFrameForAndroid，apk动态加载不再是难题，更重要的是可以轻松实现插件与APP项目之间的解耦。 https://github.com/kymjs/CJFrameForAndroid
4. ACDD ACDD，Android Component Dynamic Deployment(plugin) Solution,if any question,send me e-mail Solution http://bunnyblue.github.io/ACDD/ https://github.com/bunnyblue/ACDD
5. xCombine Android Plugin Framework https://github.com/wyouflf/xCombine
6. AndroidDynamicLoader A plugin system that runs like a browser, but instead of load web pages, it load plugins which runs natively on Android system. https://github.com/mmin18/AndroidDynamicLoader

MVC/MVVM/MVP

1. AndroidBinding MVVM for Android https://github.com/gueei/AndroidBinding
2. RoboBinding A data-binding Presentation Model(MVVM) framework for the Android platform. https://github.com/RoboBinding/RoboBinding
3. nucleus Nucleus is an Android library which helps to use the MVP (Model-View-Presenter) pattern https://github.com/konmik/nucleus/

Theme

1. MultipleTheme Android换肤／夜间模式的Android框架，配合theme和换肤控件框架可以做到无缝切换换肤（无需重启应用和当前页面）。 This framework of Android app support multiple theme(such as day/night mode) and needn’t finish current application or current activity. https://github.com/dersoncheng/MultipleTheme

Hook

1. legend Legend is a Hook framework for Android Development, it allows you to Hook Java methods without ROOT. Even more exciting is that it supports both Dalvik and Art environment!
   https://github.com/asLody/legend
2. dexposed dexposed enable 'god' mode for single android application. https://github.com/alibaba/dexposed
3. Xposed The native part of the Xposed framework (mainly the modified app_process binary). https://github.com/rovo89/Xposed

EventBus

1. EventBus Android optimized event bus that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality. https://github.com/greenrobot/EventBus
2. otto An enhanced Guava-based event bus with emphasis on Android support. https://github.com/square/otto
3. Guava's event bus Guava's event bus utility, explained. https://code.google.com/p/guava-libraries/wiki/EventBusExplained
4. RxJava RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
   https://github.com/ReactiveX/RxJava
5. RxAndroid RxJava bindings for Android https://github.com/ReactiveX/RxAndroid
6. tinybus A lightweight and simple event bus optimized for Android https://github.com/beworker/tinybus
7. NetworkEvents Android library listening network connection state and change of the Wifi signal strength https://github.com/pwittchen/NetworkEvents
8. AndroidEventBus A lightweight eventbus library for android, simplifies communication between Activities, Fragments, Threads, Services, etc. https://github.com/bboyfeiyu/AndroidEventBus
9. Drekkar An Android event bus for WebView and JS. https://github.com/coshx/drekkar

Orm

1. greenDAO greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases. https://github.com/greenrobot/greenDAO
2. ormlite ORMLite Android functionality used in conjunction with ormlite-core https://github.com/j256/ormlite-android
3. ActiveAndroid Active record style SQLite persistence for Android https://github.com/pardom/ActiveAndroid
4. sugar Insanely easy way to work with Android Database. https://github.com/satyan/sugar
5. androrm An Object Relational Mapper for Android. https://github.com/androrm/androrm/
6. orman lightweight and practical ORM for Java/Android. works with SQLite & MySQL. https://github.com/ahmetalpbalkan/orman
7. ormdroid ORMDroid is a simple ORM persistence framework for your Android applications. https://github.com/roscopeco/ormdroid
8. android-sqlite-asset-helper An Android helper class to manage database creation and version management using an application's raw asset files https://github.com/jgilfelt/android-sqlite-asset-helper
9. sprinkles Sprinkles is a boiler-plate-reduction-library for dealing with databases in android applications https://github.com/emilsjolander/sprinkles
10. android-database-sqlcipher Android SQLite API based on SQLCipher https://github.com/sqlcipher/android-database-sqlcipher
11. couchbase-lite-android Lightweight, embedded, syncable NoSQL database engine for Android. https://github.com/couchbase/couchbase-lite-android
12. SimpleNoSQL A simple NoSQL client for Android. Meant as a document store using key/value pairs and some rudimentary querying. Useful for avoiding the hassle of SQL code. https://github.com/Jearil/SimpleNoSQL
13. SQLiteProvider Extended SQLite functionality for Android https://github.com/novoda/SQLiteProvider
14. Android-AnnotatedSQL Android library for auto generating SQL schema and Content provider https://github.com/hamsterksu/Android-AnnotatedSQL
15. DBExecutor DBExecutor https://github.com/LuckyJayce/DBExecutor
16. LitePal An Android library that allows developers to use SQLite database extremely easy. https://github.com/LitePalFramework/LitePal
17. realm-java Realm is a mobile database: a replacement for SQLite & ORMs https://github.com/realm/realm-java
18. DBFlow A blazing fast, powerful, and very simple ORM android database library that writes database code for you. https://github.com/agrosner/DBFlow
19. sqlbrite A lightweight wrapper around SQLiteOpenHelper which introduces reactive stream semantics to SQL operations. https://github.com/square/sqlbrite
20. RestorableSQLiteDatabase A wrapper to replicate android's SQLiteDatabase with restoring capability. https://github.com/yaa110/RestorableSQLiteDatabase +1. Cupboard Simple persistence that gets out of your way and is easy to add to your existing code base +https://bitbucket.org/qbusict/cupboard
21. SquiDB is a simple SQLite database layer for Android https://github.com/yahoo/squidb

Image Loading

1. Android-Universal-Image-Loader Powerful and flexible library for loading, caching and displaying images on Android. https://github.com/nostra13/Android-Universal-Image-Loader
2. picasso A powerful image downloading and caching library for Android https://github.com/square/picasso
3. picasso-transformations An Android transformation library providing a variety of image transformations for Picasso https://github.com/wasabeef/picasso-transformations
4. ion Android Asynchronous Networking and Image Loading https://github.com/koush/ion
5. glide An image loading and caching library for Android focused on smooth scrolling https://github.com/bumptech/glide
6. glide-transformations An Android transformation library providing a variety of image transformations for Glide. https://github.com/wasabeef/glide-transformations
7. ImageLoader Library for async image loading and caching on Android https://github.com/novoda/ImageLoader
8. webimageloader Library to handle asynchronous image loading on Android.
   https://github.com/lexs/webimageloader
9. AndroidImageLoader Andorid library that loads images asynchronously into cache using a thread pool https://github.com/wuman/AndroidImageLoader
10. SoBitmap Bitmap decoder, handle resize & quality & compress stuff following user's configurations. https://github.com/airk000/SoBitmap
11. Fresco An image management library by FaceBook https://github.com/facebook/fresco

Animations

1. ListViewAnimations An Android library which allows developers to easily add animations to ListView items https://github.com/nhaarman/ListViewAnimations
2. NineOldAndroids Android library for using the Honeycomb animation API on all versions of the platform back to 1.0! https://github.com/JakeWharton/NineOldAndroids
3. android-flip A component for flip animation on Android, which is similar to the effect in Flipboard iPhone/Android https://github.com/openaphid/android-flip
4. AndroidViewAnimations Cute view animation collection. https://github.com/daimajia/AndroidViewAnimations
5. AnimationEasingFunctions Android Animation Easing Functions. Let's make animation more real! https://github.com/daimajia/AnimationEasingFunctions
6. ViewPagerTransforms Library containing common animations needed for transforming ViewPager scrolling for Android v13+. https://github.com/ToxicBakery/ViewPagerTransforms
7. TransitionsBackport A backport of the new Transitions API for Android
   https://github.com/guerwan/TransitionsBackport
8. RecyclerViewItemAnimators This repo provides simple animators for the item views in the RecyclerView This code is cloned from DefaultItemAnimator provided by Google customizing the animations. https://github.com/gabrielemariotti/RecyclerViewItemAnimators
9. ParallaxPagerTransformer A pager for Android with parallax effect https://github.com/xgc1986/ParallaxPagerTransformer
10. android-page-curl Page Curl for Android https://github.com/MysticTreeGames/android-page-curl
11. android-cubic-bezier-interpolator An Android Library that helps you implement bezier animations in you application https://github.com/codesoup/android-cubic-bezier-interpolator
12. ActivityTransition An android project presenting some transitions you can use between activities https://github.com/ophilbert/ActivityTransition
13. EasyAndroidAnimations Easy Android Animations is an animation library that aims to make android animations easier, with 50+ builtin animations, it allows you to introduce many complex animation effects in your application with one or two lines of code. https://github.com/2359media/EasyAndroidAnimations
14. AndroidImageSlider An amazing and convenient Android image slider. https://github.com/daimajia/AndroidImageSlider
15. transitions-everywhere Backport of Transitions API from Android 4.4. Compatible with Android 2.2+ https://github.com/andkulikov/transitions-everywhere
16. android-ripple-background A beautiful ripple animation for your app https://github.com/skyfishjy/android-ripple-background
17. CircleIndicator a lightweight viewpager indicator like in nexus 5 launcher https://github.com/ongakuer/CircleIndicator
18. Interactive-animation Collect android animation https://github.com/Rano1/Interactive-animation
19. Slidr Easily add slide to dismiss functionality to an Activity https://github.com/r0adkll/Slidr
20. CircularReveal Lollipop ViewAnimationUtils.createCircularReveal for everyone 2.3+ https://github.com/ozodrukh/CircularReveal
21. BaseAnimation BaseAnimation network Android animation set, custom controls, nearly 200 kinds of source code！ BaseAnimation, if a new version is updated automatically to remind everyone, I hope everyone will contribute their animated XML files or other source, together to create this open source app！ https://github.com/z56402344/BaseAnimation
22. ArcAnimator ArcAnimator helps to create arc transition animation: 2.3.+ https://github.com/asyl/ArcAnimator
23. shimmer-android An easy, flexible way to add a shimmering effect to any view in an Android app. https://github.com/facebook/shimmer-android
24. Material-Animations Android Transition animations explanation with examples. https://github.com/lgvalle/Material-Animations
25. Rebound A Java library that models spring dynamics and adds real world physics to your app. https://github.com/facebook/rebound
26. CircularReveal Lollipop ViewAnimationUtils.createCircularReveal for everyone 2.3+ https://github.com/ozodrukh/CircularReveal
27. PreLollipopTransition Simple tool which help you to implement activity transition for pre-Lollipop devices. https://github.com/takahirom/PreLollipopTransition
28. WaveCompat Wave effect of activity animation https://github.com/wangjiegulu/WaveCompat
29. MultiStateAnimation Android library to create complex multi-state animations. https://github.com/KeepSafe/MultiStateAnimation
30. Android-Transition Allows the easy creation of view transitions that react to user inputs. https://github.com/kaichunlin/android-transition
31. CircularTools Material reveal and readial reaction animation library. Min. API 11 https://github.com/AutSoft/CircularTools
32. fab-transformation Support Floating Action Button transformation for Android https://github.com/konifar/fab-transformation
33. AppIntroAnimation AppIntroAnimation is a set of code snippets to make cool intro screen for your app with special Image Translation and Transformation animation effects. It is very easy to use and customize without adding third party library integrations. https://github.com/TakeoffAndroid/AppIntroAnimation
34. TransitionPlayer Android library to control Transition animates. A simple way to create a interactive animation. https://github.com/XMFE-TEAM/TransitionPlayer
35. Backboard A motion-driven animation framework for Android. https://github.com/tumblr/Backboard
36. ActivityOptionsICS The lib can make the ActivityOptions animations use in Android api3.1+ http://www.cnblogs.com/tianzhijiexian/p/4128045.html https://github.com/tianzhijiexian/ActivityOptionsICS
37. AndroidAnimationsActions Actions for android animations. Inspired by libgdx scene2d actions. https://github.com/dtx12/AndroidAnimationsActions
38. material-scrolling Android library for material scrolling techniques. https://github.com/satorufujiwara/material-scrolling
39. ExplosionField explosive dust effect for views https://github.com/tyrantgit/ExplosionField
40. ViewPropertyObjectAnimator Wrapper of the ObjectAnimator that can be used similarly to ViewPropertyAnimator https://github.com/blipinsk/ViewPropertyObjectAnimator
41. AnimatorCompat AnimatorCompat: 一个快速创建动画帮助库 https://github.com/zzz40500/AnimatorCompat
42. QuickSand Automatically manipulates the duration of animations dependent on view count. Quicksand .. the more you struggle. https://github.com/blundell/QuickSand
43. animate An application demoing meaningful motion on Android https://medium.com/ribot-labs/exploring-meaningful-motion-on-android-1cd95a4bc61d https://github.com/hitherejoe/animate
44. FPSAnimator FPSAnimator is very easy animation library for Android TextureView and SurfaceView. https://github.com/MasayukiSuda/FPSAnimator

Network

1. android-async-http An Asynchronous HTTP Library for Android https://github.com/loopj/android-async-http
2. okhttp An HTTP+SPDY client for Android and Java applications. https://github.com/square/okhttp
3. retrofit Type-safe REST client for Android and Java by Square, Inc. https://github.com/square/retrofit
4. AndroidAsync Asynchronous socket, http (client+server), websocket, and socket.io library for android. Based on nio, not threads. https://github.com/koush/AndroidAsync
5. async-http-client Asynchronous Http and WebSocket Client library for Java https://github.com/AsyncHttpClient/async-http-client
6. http-request Java HTTP Request Library https://github.com/kevinsawicki/http-request
7. node-android Run Node.js on Android https://github.com/InstantWebP2P/node-android
8. android-lite-http Arrow(LiteHttp) is a simple, intelligent and flexible HTTP client for Android. https://github.com/litesuits/android-lite-http
9. robospice 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. https://github.com/stephanenicolas/robospice
10. volley volley https://github.com/mcxiaoke/android-volley
11. enhanced-volley An enhanced version of the Volley Networking Toolkit for Android https://github.com/vinaysshenoy/enhanced-volley
12. unirest-java Unirest in Java: Simplified, lightweight HTTP client library. https://github.com/mashape/unirest-java/
13. wasp Android Network Solution https://github.com/orhanobut/wasp
14. NetworkEvents Android library listening network connection state and change of the Wifi signal strength https://github.com/pwittchen/NetworkEvents

Widget

Material

1. MaterialDesignLibrary This is a library with components of Android L to you use in android 4.0 https://github.com/navasmdc/MaterialDesignLibrary#flat-button
2. Carbon Material Design implementation for Android 2.1+. Realtime shadows, ripples, animations, SVGs and more. https://github.com/ZieIony/Carbon
3. MaterialEverywhere Showcase of the new AppCompat 21, which includes new Material Theme, working in pre-21 devices. https://github.com/antoniolg/MaterialEverywhere
4. MaterialWidget Android L design widget in Android 4.0 ~ 4.4. https://github.com/keithellis/MaterialWidget
5. MaterialTabs Custom Tabs with Material Design effects. It requires 14+ API and android support v7 (Toolbar) https://github.com/neokree/MaterialTabs
6. material-ripple Android L Ripple effect wrapper for Views https://github.com/balysv/material-ripple
7. RippleEffect Implementation of Ripple effect from Material Design for Android API 14+ https://github.com/traex/RippleEffect
8. LDrawer Android drawer icon with material design animation https://github.com/ikimuhendis/LDrawer
9. material-design-icons Material Design icons by Google https://github.com/google/material-design-icons
10. AndroidMaterialDesignToolbar Android Sample Project with Material Design and Toolbar. https://github.com/tekinarslan/AndroidMaterialDesignToolbar
11. MaterialEditText EditText in Material Design https://github.com/rengwuxian/MaterialEditText
12. material-menu Morphing Android menu, back, dismiss and check buttons https://github.com/balysv/material-menu
13. material-dialogs Not even AppCompat uses Material theming for AlertDialogs on pre-Lollipop. This is a beautiful and easy solution. https://github.com/afollestad/material-dialogs
14. MaterialNavigationDrawer Navigation Drawer Activity with material design style and simplified methods https://github.com/neokree/MaterialNavigationDrawer
15. MaterialDialog An Android library for conveniently building Material Design Dialog in Android version 2.2 ~ L. https://github.com/drakeet/MaterialDialog
16. materialish-progress A material style progress wheel compatible with 2.3 https://github.com/pnikosis/materialish-progress
17. MaterialList An Android library aimed to get the beautiful CardViews that Google shows at its official design specifications https://github.com/dexafree/MaterialList
18. android-floating-action-button Floating Action Button for Android based on Material Design specification https://github.com/futuresimple/android-floating-action-button
19. Android-Material-circular-button Animated Material circular button https://github.com/glomadrian/Android-Material-circular-button
20. material-drawer DrawerLayout implementation for Material design apps https://github.com/HeinrichReimer/material-drawer
21. snackbar Snackbar Android Library https://github.com/nispok/snackbar
22. Android-DialogFragments Various DialogFragments for Android. https://github.com/wada811/Android-DialogFragments
23. material-range-bar Android widget for selecting a range of values. https://github.com/oli107/material-range-bar
24. CircularProgressView A Material style circular progress bar for Android
    https://github.com/rahatarmanahmed/CircularProgressView
25. RippleDrawable A port of Ripple Effect from Android L to non L devices https://github.com/ozodrukh/RippleDrawable
26. MaterialDrawer A simple take on creating a easy to use and fast material drawer implementation https://github.com/mikepenz/MaterialDrawer
27. android-materialshadowninepatch Provides 9-patch based drop shadow for view elements. Works on API level 9 or later. https://github.com/h6ah4i/android-materialshadowninepatch
28. SearchMenuAnim SearchMenuAnim https://github.com/kongnanlive/SearchMenuAnim
29. AdvancedMaterialDrawer A Material Drawer implementation (Like gMail App) https://github.com/madcyph3r/AdvancedMaterialDrawer
30. ZDepthShadowLayout Android - draw z-depth shadow of MaterialDesign https://github.com/ShogoMizumoto/ZDepthShadowLayout
31. MaterialPowerMenu A demo of the power menu with Reveal and other animations https://github.com/naman14/MaterialPowerMenu
32. MaterialViewPager A Material Design ViewPager easy to use library https://github.com/florent37/MaterialViewPager
33. MaterialProgressBar A Material design ProgressBar with consistent appearance on Android 4.0+ https://github.com/DreaminginCodeZH/MaterialProgressBar

UI

1. android-ui Android UI library. Requires API level 14+ https://github.com/markushi/android-ui
2. GreenDroid GreenDroid is a development library for the Android platform. It makes UI developments easier and consistent through your applications. https://github.com/cyrilmottier/GreenDroid
3. FlatUI CengaLabs - Android FlatUI Kit https://github.com/eluleci/FlatUI
4. EffectiveAndroidUI 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". https://github.com/pedrovgs/EffectiveAndroidUI
5. ParallaxEverywhere Parallax everywhere is a library with alternative android widgets with parallax effects. https://github.com/Narfss/ParallaxEverywhere
6. ShowcaseView Highlight the best bits of your app to users quickly, simply, and cool...ly https://github.com/amlcurran/ShowcaseView

TextView/EditText

1. PasswordEditText A simple extension to the standard Android EditText which shows an icon on the right side of the field and lets the user toggle the visibility of the password he puts in. https://github.com/maksim88/PasswordEditText
2. HTextView Animation effects to TextView https://github.com/hanks-zyh/HTextView
3. richeditor-android RichEditor for Android is a beautiful Rich Text WYSIWYG Editor for Android. https://github.com/wasabeef/richeditor-android
4. Shimmer-android An Android TextView with a shimmering effect https://github.com/RomainPiel/Shimmer-android
5. Titanic Android experiment showing a sinking TextView https://github.com/RomainPiel/Titanic
6. emojicon A library to show emoji in TextView, EditText (like WhatsApp) for Android https://github.com/rockerhieu/emojicon
7. android-autofittextview A TextView that automatically resizes text to fit perfectly within its bounds. https://github.com/grantland/android-autofittextview
8. Android-RobotoTextView Implementation of a TextView and all its direct/indirect subclasses with native support for the Roboto fonts, includes the brand new Roboto Slab fonts. https://github.com/johnkil/Android-RobotoTextView
9. SizeAdjustingTextView This is based on an open source autosizing textview for Android. https://github.com/erchenger/SizeAdjustingTextView
10. SecretTextView A TextView that simulates the effect from the app Secret where the characters fade in/out at different speeds. https://github.com/matthewrkula/SecretTextView
11. anytextview An extension of Android's TextView and EditText that let's you use the font of your choice https://github.com/hanspeide/anytextview
12. android-formidable-validation Form validation and feedback library for Android. Provides .setText for more than just TextView and EditText widgets. Provides easy means to validate with dependencies. https://github.com/coreform/android-formidable-validation
13. android-edittext-validator Android form edit text is an extension of EditText that brings data validation facilities to the edittext. https://github.com/vekexasia/android-edittext-validator
14. chips-edittext-library Chips EditText, Token EditText, Bubble EditText, Spannable EditText and etc.. There are many names of this control. Here I develop easy to understand , modify and integrate Chips Edit Text widget for Android https://github.com/kpbird/chips-edittext-library
15. FloatingLabel FloatingLabel Allows you to create a blow kind of EditText. https://github.com/hardik-trivedi/FloatingLabel
16. AndroidFloatLabel Float Label Edit Texts for Android https://github.com/weddingparty/AndroidFloatLabel
17. AndroidFloatLabel Library project with a custom view that implements the Float Label pattern https://github.com/IanGClifton/AndroidFloatLabel
18. TokenAutoComplete Gmail style MultiAutoCompleteTextView for Android https://github.com/splitwise/TokenAutoComplete
19. TextJustify-Android Android Text Full Jusiftication / Wrapping / Justify https://github.com/bluejamesbond/TextJustify-Android
20. RoundedLetterView RoundedLetterView like the one in Android 5.0 Contacts app https://github.com/pavlospt/RoundedLetterView
21. Android-SingleInputForm A single EditText instead of a classical form. Library that implements flavienlaurent's singleinputform https://github.com/HeinrichReimer/Android-SingleInputForm
22. BabushkaText A simpler way to style your TextViews https://github.com/quiqueqs/BabushkaText
23. MatchView Include MatchTextView and MatchButton..Come..you will like it https://github.com/Rogero0o/MatchView
24. ExpandableTextView Android's TextView that can expand/collapse like the Google Play's app description https://github.com/Manabu-GT/ExpandableTextView
25. AccountAutoCompleteEditText Simple extension for account suggestion and auto completion. https://github.com/KeithYokoma/AccountAutoCompleteEditText
26. AwesomeText A tool that facilitates working with Spans on TextViews or any extension of them (EditTexts, Buttons...). https://github.com/JMPergar/AwesomeText
27. WaitingDots Small library that provides... bouncing dots. This feature is used in number of messaging apps (such as Hangouts or Messenger), and lately in Android TV (for example when connecting to Wifi). https://github.com/tajchert/WaitingDots
28. CurrencyEditText A module designed to provide ease-of-use when using an EditText field for gathering currency information from a user. https://github.com/BlacKCaT27/CurrencyEditText
29. Android-Typeahead Awesome Android Typeahead library - User mention plugin, UI widget for auto complete user mention using the at sign (@) like Twitter or Facebook.. https://github.com/ArabAgile/android-typeahead
30. CircleTimerView Circle timer on Android platform. https://github.com/jiahuanyu/CircleTimerView
31. AlignTextView 字体对齐的textview https://github.com/androiddevelop/AlignTextView
32. advanced-textview Advanced Android TextView https://github.com/chiuki/advanced-textview
33. ParkedTextView A editable text with a constant text/placeholder for Android. https://github.com/gotokatsuya/ParkedTextView
34. SimpleLinkableText Simple way to create linked text, such as @username or #hashtag, in Android TextView and EditText. https://github.com/apradanas/simple-linkable-text
35. material-code-input A material style input for codes https://github.com/glomadrian/material-code-input
36. BubbleTextView Android Bubble View https://github.com/dupengtao/BubbleTextView
37. PathEffectTextView PathEffectTextView https://github.com/dkmeteor/PathEffectTextView
38. AutosizeEditText AutosizeEditText for Android is an extension of native EditText that offer a smooth auto scale text size. https://github.com/txusballesteros/AutosizeEditText
39. TextSurface A little animation framework which could help you to show message in a nice looking way. https://github.com/elevenetc/TextSurface
40. EmailAutoCompleteTextView An AutoCompleteTextView with builtin Adapter with the emails in the device. It handles Android Marshmallow Runtime Permissions automatically. https://github.com/tasomaniac/EmailAutoCompleteTextView
41. TextViewForFullHtml TextViewForFullHtml是对原生TextView解析Html格式文本的增强。 https://github.com/xuyisheng/TextViewForFullHtml
42. PlacesAutocompleteTextView A TextView for autocompleting addresses using the Google Maps Places API https://github.com/seatgeek/android-PlacesAutocompleteTextView
43. BiuEditText biu，biu，一个有趣的EditText https://github.com/xujinyang/BiuEditText
44. AnimTextView AnimTextView https://github.com/z56402344/AnimTextView
45. Masked-Edittext Android library contain custom realisation of EditText component for masking and formatting input text https://github.com/pinball83/Masked-Edittext

ImageView

1. BadgedImageview BadgedImageview allow you show a badge into a Imageview. https://github.com/yesidlazaro/BadgedImageview
2. PhotoView Implementation of ImageView for Android that supports zooming, by various touch gestures. https://github.com/chrisbanes/PhotoView
3. android-smart-image-view Android ImageView replacement which allows image loading from URLs or contact address book, with caching https://github.com/loopj/android-smart-image-view
4. TouchImageView Adds touch functionality to Android ImageView. https://github.com/MikeOrtiz/TouchImageView
5. CircleImageView A fast circular ImageView perfect for profile images.
   https://github.com/hdodenhof/CircleImageView
6. gesture-imageview This is a simple Android View class which provides basic pinch and zoom capability for images. https://github.com/jasonpolites/gesture-imageview
7. android-shape-imageview Custom shaped android imageview components https://github.com/siyamed/android-shape-imageview
8. AndroidImageCrop How select and crop image on Android https://github.com/lorensiuswlt/AndroidImageCrop
9. GifImageView Android ImageView that handles animated GIF images https://github.com/felipecsl/GifImageView
10. cropper Android widget for cropping and rotating an image. https://github.com/edmodo/cropper
11. ImageViewZoom Android ImageView widget with zoom and pan capabilities https://github.com/sephiroth74/ImageViewZoom
12. CircularImageView Custom view for circular images in Android while maintaining the best draw performance https://github.com/Pkmmte/CircularImageView
13. CircularImageView Create circular image view in android https://github.com/lopspower/CircularImageView
14. android-crop Android library project for cropping images https://github.com/jdamcd/android-crop
15. cropimage Replacement for deprecated official Android crop image function https://github.com/biokys/cropimage
16. android-cropimageCropImage Activity from Gallery.apk packaged as a reusable Android library (4.0 and up). https://github.com/lvillani/android-cropimage
17. android-gpuimage Android filters based on OpenGL (idea from GPUImage for iOS) https://github.com/CyberAgent/android-gpuimage
18. gif-movie-view Android View widget for displaying GIF animations. https://github.com/sbakhtiarov/gif-movie-view
19. WaveDrawable Drawable animation inspired by Tinder. https://github.com/Alexrs95/WaveDrawable
20. DrawerArrowDrawable Visual back-port of the rotating drawer-to-arrow drawable from Android L https://github.com/ChrisRenke/DrawerArrowDrawable
21. TextDrawable 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. https://github.com/amulyakhare/TextDrawable
22. SelectableRoundedImageView Android ImageView that supports different radiuses on each corner. It also supports oval(and circle) shape and border. This would be especially useful for using inside CardView which should be rounded only top left and top right corners(Don't forget to call setPreventCornerOverlap(false) on your cardview). https://github.com/pungrue26/SelectableRoundedImageView
23. avatar-android Rounded and Squared Avatar for Android Applications
    https://github.com/Pedroafa/avatar-android
24. ByakuGallery ByakuGallery is an open source Android library that allows the visualization of large images with gesture capabilities. This lib is based on AOSP Camera2. https://github.com/diegocarloslima/ByakuGallery
25. DexMovingImageView DMIV aims to provide a flexible and customizable instrument for automated images moving on display. It provides scroll, gyroscope or time based moving. But you can create your own evaluator. https://github.com/dexlex/DexMovingImageView
26. SimpleTagImageView ImageView with a tag in android. So it's a ImageView. https://github.com/wujingchao/SimpleTagImageView
27. CropImageView Widget allows you crop from whatever side in an ImageView. Currently Android only supports centerCrop type of cropping https://github.com/cesards/CropImageView
28. MovingImageView Custom ImageView for moving image around the screen (Android) https://github.com/AlbertGrobas/MovingImageView
29. PolygonImageView Custom ImageView for android with polygon shape (Android) https://github.com/AlbertGrobas/PolygonImageView
30. BitmapMerger Play with bitmaps https://github.com/cooltechworks/BitmapMerger
31. FlickableView Flickable ImageView for Android. It's like a view of twitter's detail image. https://github.com/gotokatsuya/FlickableView
32. ImageGallery A gallery used to host an array of images https://github.com/lawloretienne/ImageGallery
33. GestureViews ImageView and FrameLayout with gestures control and position animation. https://github.com/alexvasilkov/GestureViews

Button

1. circular-progress-button Android Circular Progress Button https://github.com/dmytrodanylyk/circular-progress-button
2. android-process-button Android Buttons With Built-in Progress Meters. https://github.com/dmytrodanylyk/android-process-button
3. android-circlebutton Circle button widget for Android https://github.com/markushi/android-circlebutton
4. android-flat-button FButton - a flat button library for Android https://github.com/hoang8f/android-flat-button
5. FloatingActionButton Android Google+ like floating action button https://github.com/makovkastar/FloatingActionButton
6. ExpandableButtonMenu An Android library for an expandable button menu https://github.com/lemonlabs/ExpandableButtonMenu
7. fancybuttons An Android library to easily create fancy buttons without the need of drawable files. https://github.com/medyo/fancybuttons
8. Android-Bootstrap Bootstrap style buttons with Font Awesome https://github.com/Bearded-Hen/Android-Bootstrap
9. SwitchButton SwitchButton https://github.com/kyleduo/SwitchButton
10. SwitchButton SwitchButton https://github.com/xiaopansky/SwitchButton
11. ToggleButton ToggleButton Widget For Android Dev https://github.com/zcweng/ToggleButton
12. FabButton Android Floating ActionButton with a progress indicator ring https://github.com/ckurtm/FabButton
13. SlideSwitch A button that you can slide on or off https://github.com/Leaking/SlideSwitch
14. easyloadingbtn This is a Material Design loading button https://github.com/DevinShine/easyloadingbtn
15. hkm-progress-button Base on android-process-button this is the advanced version of the android-process-button. https://github.com/jjhesk/hkm-progress-button
16. SubmitDemo comtomize view submit button which you use for submit operation or download operation and so on. https://github.com/tuesda/SubmitDemo
17. PlayPauseButton PlayPauseButton https://github.com/recruit-lifestyle/PlayPauseButton
18. ArrowDownloadButton A download button with pretty cool animation https://github.com/fenjuly/ArrowDownloadButton
19. FABProgressCircle Material progress circle around any FloatingActionButton. 100% Guidelines. https://github.com/JorgeCastilloPrz/FABProgressCircle

CheckBox

1. AnimCheckBox AnimCheckBox https://github.com/lguipeng/AnimCheckBox

Progressbar/Progress View

1. KProgressHUD An implement of ProgressHUD for Android, similar to MBProgressHUD, SVProgressHUD for iOS. https://github.com/Kaopiz/KProgressHUD
2. SmoothProgressBar A small Android library allowing you to have a smooth and customizable horizontal indeterminate ProgressBar https://github.com/castorflex/SmoothProgressBar
3. ACProgressLite A lightweight Android library to display customizable progressbar like iOS MBProgressHUD. https://github.com/Cloudist/ACProgressLite
4. NumberProgressBar A beautiful, slim Android ProgressBar. https://github.com/daimajia/NumberProgressBar
5. android-HoloCircularProgressBar Holo Circular ProgressBar https://github.com/passsy/android-HoloCircularProgressBar
6. android-square-progressbar An android library to display a progressbar that goes around an image. https://github.com/mrwonderman/android-square-progressbar
7. ProgressPieView Android library for showing progress in a highly customizable pie. https://github.com/FilipPudak/ProgressPieView
8. GoogleProgressBar Android library to display progress like google does in some of his services. https://github.com/jpardogo/GoogleProgressBar
9. ProgressWheel A progress wheel for android, intended for use instead of the standard progress bar. https://github.com/Todd-Davies/ProgressWheel
10. RefreshActionItem Android - An action bar item which acts both as a refresh button and as a progress indicator https://github.com/ManuelPeinado/RefreshActionItem
11. CircleProgress CircleProgress, DonutProgress, ArcProgress https://github.com/lzyzsd/CircleProgress
12. WaveView A wave view of android,can be used as progress bar. https://github.com/john990/WaveView
13. water-wave-progress 水波按进度上升，带环形进度条 https://github.com/Modificator/water-wave-progress
14. InfiniteIndicator This lib can be used for viewpager infinite loop with indicator easily. https://github.com/lightSky/InfiniteIndicator
15. Android-RoundCornerProgressBar Round Corner Progress Bar Library for Android https://github.com/akexorcist/Android-RoundCornerProgressBar
16. CircleProgress A circle progress animation view on Android https://github.com/Fichardu/CircleProgress
17. MaterialLoadingProgressBar MaterialLoadingProgressBar provide a styled ProgressBar which looks like SwipeRefreshLayout's loading indicator(support-v4 v21+) https://github.com/lsjwzh/MaterialLoadingProgressBar
18. WheelIndicatorView A 'Google Fit' like activity indicator for Android https://github.com/dlazaro66/WheelIndicatorView
19. MaterialProgressBar Material design ProgressBar with consistent appearance https://github.com/DreaminginCodeZH/MaterialProgressBar
20. RopeProgressBar Android ProgressBar that "bends" under its own weight. Inspired by http://drbl.in/nwih https://github.com/cdeange/RopeProgressBar
21. DownloadProgressBar Android progress bar with cool animation, inspired by : https://dribbble.com/shots/2012292-Download-Animation https://github.com/panwrona/DownloadProgressBar
22. AnimatedCircleLoadingView An animated circle loading view https://github.com/jlmd/AnimatedCircleLoadingView
23. SpinnerLoader A loader that measures up Material Design https://github.com/fenjuly/SpinnerLoader
24. AndroidFillableLoaders 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 https://github.com/JorgeCastilloPrz/AndroidFillableLoaders
25. WhorlView Progressbar with whorl style https://github.com/Kyson/WhorlView
26. ColoringLoading This project provide Coloring Loading View for Android. And this project is not using the image file! https://github.com/recruit-lifestyle/ColoringLoading
27. RubberIndicator A rubber indicator for ViewPager https://github.com/LyndonChin/AndroidRubberIndicator
28. TaoBaoProgressBar 一个模仿淘宝秒杀商品页面的进度条 https://github.com/liuhuibin/TaoBaoProgressBar
29. AVLoadingIndicatorView AVLoadingIndicatorView is a collection of nice loading animations for Android. https://github.com/81813780/AVLoadingIndicatorView
30. MaskProgressView Yet another android custom progress view for your music player https://github.com/iammert/MaskProgressView
31. DelayedProgress ProgressDialog that waits a minimum time to be dismissed before showing. Once visible, the ProgressDialog will be visible for a minimum amount of time to avoid "flashes" in the UI. https://github.com/tasomaniac/DelayedProgress
32. circular-slider-android Circular Slider is a custom-built Android View used for choosing numbers. It works similarly to the regular slider control (SeekBar), just goes around in a circular fashion - simple enough. Note that the thumb scroller (the thing you drag around) can be either a solid-color circle or a custom drawable (like a PNG image). https://github.com/milosmns/circular-slider-android
33. Loading Progress A highly configurable library to do loading progress with animated balls https://github.com/glomadrian/loading-balls
34. Dilating Dots Progress Bar An animated progress indicator https://github.com/JustZak/DilatingDotsProgressBar

Menu

1. SlidingMenu SlidingMenu is an Open Source Android library that allows developers to easily create applications with sliding menus like those made popular in the Google+, YouTube, and Facebook apps. Feel free to use it all you want in your Android apps provided that you cite this project and include the license in your app. https://github.com/jfeinstein10/SlidingMenu
2. android-menudrawer A slide-out menu implementation, which allows users to navigate between views in your app. https://github.com/SimonVT/android-menudrawer
3. ArcMenu An android custom view which looks like the menu in Path 2.0 (for iOS). https://github.com/daCapricorn/ArcMenu
4. RibbonMenu Navigation menu for Android (based off Google+ app) https://github.com/darvds/RibbonMenu
5. CircularFloatingActionMenu an animated circular menu for Android https://github.com/oguzbilgener/CircularFloatingActionMenu
6. ActionsContentView ActionsContentView is an standalone library implements actions/content swiping view (AKA Side Navigation UI Pattern, AKA Facebook side menu). The library doesn't use any specific code introduced in new Android SDK versions. This allows develop an application with an action/content swiping view for every version of Android from 2.2 and up. https://github.com/StevenRudenko/ActionsContentView
7. Android-NewPopupMenu Android-NewPopupMenu is an android library to create popup menu with GoogleMusic app-like style. https://github.com/u1aryz/Android-NewPopupMenu
8. android-floating-action-menu Floating Action Menu for Android. Inspired by the Google Plus floating menu. https://github.com/sephiroth74/android-floating-action-menu
9. Android-CircleMenu Menu with items on a rotating circle https://github.com/szugyi/Android-CircleMenu
10. Android Wheel Menu Simple and easy to use circular menu widget for Android. https://github.com/anupcowkur/Android-Wheel-Menu
11. android-satellite-menu Android Satellite Menu https://github.com/siyamed/android-satellite-menu
12. SideNavigation Implementation of "SIde Navigation" or "Fly-in app menu" pattern for Android (based on Google+ app) https://github.com/johnkil/SideNavigation
13. AndroidResideMenu 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. https://github.com/SpecialCyCi/AndroidResideMenu
14. GoogleNavigationDrawerMenu Android Library for a DrawerLayout similar to the one in Google Apps https://github.com/Arasthel/GoogleNavigationDrawerMenu
15. simple-side-drawer Simple library which enable you to add a drawer(slide-out) navigation to your android application https://github.com/adamrocker/simple-side-drawer
16. BlurNavigationDrawer Android - Blur Navigation Drawer like Etsy app. https://github.com/charbgr/BlurNavigationDrawer
17. ActionSheetForAndroid IOS UIActionSheet in Android https://github.com/baoyongzhang/ActionSheetForAndroid
18. BottomSheet 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. https://github.com/soarcn/BottomSheet
19. Context-Menu.Android Context-Menu.Android https://github.com/Yalantis/Context-Menu.Android
20. Side-Menu.Android Side-Menu.Android https://github.com/Yalantis/Side-Menu.Android
21. Android-CircleMenu 自定义ViewGroup实现的圆形旋转菜单，支持跟随手指旋转以及快速旋转。 图标请勿商用。 https://github.com/hongyangAndroid/Android-CircleMenu
22. AndroidPullMenu An Android Library that allows users to pull down a menu and select different actions. It can be implemented inside ScrollView, GridView, ListView. https://github.com/ShkurtiA/AndroidPullMenu
23. FilterMenu An implemention of Filter Menu concept for android https://github.com/linroid/FilterMenu
24. OverlayMenu Android Overlay Menu https://github.com/sephiroth74/OverlayMenu
25. MultiCardMenu A multicard menu that can open and close with animation on android https://github.com/wujingchao/MultiCardMenu
26. DropDownMenu DropDownMenu for Android,Filter the list based on multiple condition. https://github.com/JayFang1993/DropDownMenu
27. Folder-ResideMenu An extension of ResideMenu https://github.com/dkmeteor/Folder-ResideMenu
28. SlideBottomPanel 底部划动菜单，滑动时背景图透明度渐变，支持嵌套 LiewView 或 ScrollView https://github.com/kingideayou/SlideBottomPanel
29. CustomMenu CustomMenu quickly realize about the menu https://github.com/flyfei/CustomMenu
30. BottomSheet BottomSheet style dialogs for Android https://github.com/Kennyc1012/BottomSheet
31. FlowingDrawer swipe right to display drawer with flowing effects. https://github.com/mxn21/FlowingDrawer
32. Metaball-Menu A menu consisting of icons (ImageViews) and metaball bouncing selection to give a blob effect. Inspired by Material design https://github.com/melvinjlobo/MetaballMenu
33. TapBarMenu Simple library that helps creating a "Tap Bar" menu layout. https://github.com/michaldrabik/TapBarMenu

Dialog

1. QustomDialog a quick custom android dialog project https://github.com/danoz73/QustomDialog
2. Android-RateThisApp Android library to show "Rate this app" dialog https://github.com/kskkbys/Android-RateThisApp
3. AndroidSliderPreference Android library that allows applications to add dialog-based slider widgets to their settings https://github.com/jayschwa/AndroidSliderPreference
4. L-Dialogs A small library replicating the new dialogs in android L. https://github.com/lewisjdeane/L-Dialogs
5. LicensesDialog LicensesDialog is an open source library to display licenses of third-party libraries in an Android app. https://github.com/PSDev/LicensesDialog
6. android-styled-dialogs A simple library for styling Android dialogs in the Holo theme. It also removes boilerplate code for displaying simple dialogs. https://github.com/inmite/android-styled-dialogs
7. PostOffice This is a library for easily constructing Holo and Material Design Dialogs. https://github.com/r0adkll/PostOffice
8. sweet-alert-dialog Android版的SweetAlert，清新文艺，快意灵动的甜心弹框 https://github.com/pedant/sweet-alert-dialog
9. BlurDialogFragment Library project to display DialogFragment with a blur effect. https://github.com/tvbarthel/BlurDialogFragment
10. dialogplus Simple,easy dialog for android https://github.com/orhanobut/dialogplus
11. spots-dialog Android AlertDialog with mowing dots progress indicator https://github.com/d-max/spots-dialog

ListView/ScrollView

1. pinned-section-listview Easy to use ListView with pinned sections for Android. https://github.com/beworker/pinned-section-listview
2. PullToRefresh-ListView A generic, customizable, open source Android ListView implementation that has 'Pull to Refresh' functionality. https://github.com/erikwt/PullToRefresh-ListView
3. FlabbyListView Android library to display a ListView whose cells are not rigid but flabby and react to ListView scroll. https://github.com/jpardogo/FlabbyListView
4. XListView-Android ListView supports pull refresh and pull up to load more feature. https://github.com/Maxwin-z/XListView-Android
5. PinterestListView Pinterest style ListView for Android https://github.com/vladexologija/PinterestListView
6. android-pulltorefresh-and-loadmore android custom listview,with interaction pattern load more and pull to refresh to load data dinamically https://github.com/shontauro/android-pulltorefresh-and-loadmore
7. PinnedHeaderListView A ListView with pinned section headers for Android https://github.com/JimiSmith/PinnedHeaderListView
8. ParallaxScroll Parallax ScrollView and ListView for Android https://github.com/nirhart/ParallaxScroll
9. Android-HorizontalListView HorizontalListView is an Android ListView widget which scrolls in a horizontal manner (in contrast with the SDK-provided ListView which scrolls vertically). https://github.com/MeetMe/Android-HorizontalListView
10. LinearListView Android library that allows you to bind a LinearLayout with a ListAdapter. https://github.com/frankiesardo/LinearListView
11. ParallaxListView A Android ListView Demo with a parallax effect header like Path. https://github.com/Gnod/ParallaxListView
12. PagedHeadListView Android boosted ListView supporting paginated header with a new material page indicator. https://github.com/JorgeCastilloPrz/PagedHeadListView
13. PullZoomView An Android custom ListView and ScrollView with pull to zoom-in. https://github.com/Frank-Zhu/PullZoomView
14. HeaderListView Android ListView with sticky headers https://github.com/applidium/HeaderListView
15. ListviewFilter Awesome Listview filter functionality in Android. https://github.com/bhavyahmehta/ListviewFilter
16. android-accordion-view Simple ListView based Android AccordionView https://github.com/hamsterready/android-accordion-view
17. DragNDropList An easy to use Drag & Drop List for Android. Direct replacement of the android ListView. https://github.com/terlici/DragNDropList
18. QuickReturn Android ListView that implements the QuickReturn UI pattern. Written from scratch with focus on performance. https://github.com/felipecsl/QuickReturn
19. Android-HorizontalListView HorizontalListView is an Android ListView widget which scrolls in a horizontal manner https://github.com/MeetMe/Android-HorizontalListView
20. ZrcListView 一个顺滑又漂亮的Android下拉刷新与加载更多列表组件。 https://github.com/zarics/ZrcListView
21. android-swipelistview An Android List View implementation with support for drawable cells and many other swipe related features https://github.com/47deg/android-swipelistview
22. android-pulltorefresh This project aims to provide a reusable pull to refresh widget for Android. https://github.com/johannilsson/android-pulltorefresh
23. StickyListHeaders An android library for section headers that stick to the top https://github.com/emilsjolander/StickyListHeaders
24. LazyList Lazy load of images in Android https://github.com/thest1/LazyList
25. FloatingGroupExpandableListView An open source Android library that provides a floating group view at the top of the ExpandableListView https://github.com/diegocarloslima/FloatingGroupExpandableListView
26. PullSeparateListView 到顶部或底部时拉动，item分离效果 https://github.com/chiemy/PullSeparateListView
27. Android-SlideExpandableListView A better ExpandableListView, with animated expandable views for each list item https://github.com/tjerkw/Android-SlideExpandableListView
28. HorizontalVariableListView Horizontal list view for Android which allows variable items widths https://github.com/sephiroth74/HorizontalVariableListView
29. ListBuddies Android library to achieve in an easy way, the behaviour of the home page in the Expedia app, with a pair of auto-scroll circular parallax ListViews. https://github.com/jpardogo/ListBuddies
30. Android-Tiling-ScrollView A tiling scrollview to display large picture (similar to iOS "CATiledLayer") https://github.com/ened/Android-Tiling-ScrollView
31. PullScrollView 1.仿照新浪微博Android客户端个人中心的ScrollView，下拉背景伸缩回弹效果。 2.ScrollView仿IOS回弹效果。 https://github.com/MarkMjw/PullScrollView
32. StickyScrollViewItems A small android library for tagging views inside a ScrollView as "sticky" making them stick to the top of the scroll container until a new sticky view comes and takes it's place https://github.com/emilsjolander/StickyScrollViewItems
33. Discrollview Scroll + discover = DiscrollView https://github.com/flavienlaurent/discrollview
34. SwipeMenuListView SwipeMenuListView https://github.com/baoyongzhang/SwipeMenuListView
35. Android-ObservableScrollView Android library to observe scroll events on scrollable views. https://github.com/ksoichiro/Android-ObservableScrollView
36. Pull-to-Refresh.Rentals-Android This project aims to provide a simple and customizable pull to refresh implementation. Made in Yalantis https://github.com/Yalantis/Pull-to-Refresh.Rentals-Android
37. StikkyHeader This is a very simple library for Android that allows you to stick an header to a scrollable view and easly apply animation to it https://github.com/carlonzo/StikkyHeader
38. quickscroll Bringing extended scrolling features to Android's native ListView and ExpandableListView. https://github.com/andraskindler/quickscroll
39. FilterSelectorListView FilterSelectorListView is useful for making multiple selection with see selection on the top of ListView. https://github.com/pchauhan/FilterSelectorListView

GridView

1. two-way-gridview An Android GridView that can be configured to scroll horizontally or vertically https://github.com/jess-anders/two-way-gridview
2. AsymmetricGridView Android ListView that mimics a GridView with asymmetric items. Supports items with row span and column span https://github.com/felipecsl/AsymmetricGridView
3. AndroidCoolDragAndDropGridView An example of a gridview with various column span items and drag and drop support like Google keep has https://github.com/theredsunrise/AndroidCoolDragAndDropGridView
4. GridViewHeader Android GridView with addHeader( View view ) function https://github.com/munix/GridViewHeader
5. DynamicGrid Drag and drop GridView for Android https://github.com/askerov/DynamicGrid
6. PagingGridView A Paging GridView with the same behavior as PagingListView. https://github.com/nicolasjafelle/PagingGridView
7. DraggableGridView A drag-and-drop scrolling grid view for Android https://github.com/thquinn/DraggableGridView
8. AndroidStaggeredGrid An Android staggered grid view which supports multiple columns with rows of varying sizes. https://github.com/etsy/AndroidStaggeredGrid
9. StaggeredGridView A modified version of Android's experimental StaggeredGridView. Includes own OnItemClickListener and OnItemLongClickListener, selector, and fixed position restore. https://github.com/maurycyw/StaggeredGridView
10. android-GridViewWithHeaderAndFooter GridView with Header and Footer https://github.com/liaohuqiu/android-GridViewWithHeaderAndFooter
11. DragExpandGrid 可展开，可拖动，可排序，可删除，固定更多的GridView https://github.com/wedcel/DragExpandGrid

RatingView

1. SimpleRatingView A rating toggle for Android which switches between 3 rating levels: positive, neutral, and negative. https://github.com/xiprox/SimpleRatingView

Recyclerview

1. recyclerview-animators An Android library which easily add itemanimator to RecyclerView items. https://github.com/wasabeef/recyclerview-animators
2. SuperRecyclerView Pumped up RecyclerView https://github.com/Malinskiy/SuperRecyclerView
3. DynamicRecyclerView Set of plugable extenstions for Android RecyclerView https://github.com/ismoli/DynamicRecyclerView
4. android-advancedrecyclerview RecyclerView extension library which provides advanced features. (ex. Google's Inbox app like swiping, Play Music app like drag and drop sorting) https://github.com/h6ah4i/android-advancedrecyclerview
5. UltimateRecyclerView A RecyclerView(advanced and flexible version of ListView) with refreshing,loading more,animation and many other features. https://github.com/cymcsg/UltimateRecyclerView
6. RecyclerView-FlexibleDivider Android library providing simple way to control divider items of RecyclerView https://github.com/yqritc/RecyclerView-FlexibleDivider
7. RecyclerView-MultipleViewTypesAdapter Android library defining adapter classes of RecyclerView to manage multiple view types https://github.com/yqritc/RecyclerView-MultipleViewTypesAdapter
8. header-decor A couple of sticky header decorations for android's recycler view. https://github.com/edubarr/header-decor
9. SectionedRecyclerView An adapter to create Android RecyclerViews with sections, providing headers and footers. https://github.com/truizlop/SectionedRecyclerView
10. RecyclerViewHeader Super fast and easy way to create header for Android RecyclerView https://github.com/blipinsk/RecyclerViewHeader
11. sticky-headers-recyclerview This decorator allows you to easily create section headers for RecyclerViews using a LinearLayoutManager in either vertical or horizontal orientation. https://github.com/timehop/sticky-headers-recyclerview
12. RecyclerItemDecoration ItemDecoration for RecyclerView using LinearLayoutManager https://github.com/magiepooh/RecyclerItemDecoration
13. Dividers Dividers is a simple Android library to create easy separators for your RecyclerViews https://github.com/Karumi/Dividers
14. recyclerview-binder Android Library for RecyclerView to manage order of items and multiple view types. [https://github.com/satorufujiwara/recyclerview-binder)
15. SwipeMenuViewHolder 一个可以滑出条目操作菜单的RecycleView.ViewHolder 。 https://github.com/liangzhitao/SwipeMenuViewHolder
16. RecyclerViewSwipeDismiss A very easy-to-use and non-intrusive implement of Swipe to dismiss for RecyclerView. https://github.com/CodeFalling/RecyclerViewSwipeDismiss
17. HeaderAndFooterRecyclerView 支持addHeaderView、 addFooterView、以及分页加载数据的RecyclerView https://github.com/cundong/HeaderAndFooterRecyclerView

SearchView

1. MaterialSearchView Cute library to implement SearchView in a Material Design Approach http://miguelcatalan.info/2015/09/23/MaterialSearchView/ https://github.com/MiguelCatalan/MaterialSearchView

ViewPager

1. Android-ViewPagerIndicator Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock. Originally based on Patrik Åkerfeldt's ViewFlow. https://github.com/JakeWharton/Android-ViewPagerIndicator
2. ViewPagerExtensions A set of custom views for the ViewPager from the Android Support Package https://github.com/astuetz/ViewPagerExtensions
3. parallaxviewpager An easy-to-use ViewPager subclass with parallax background effect for Android apps. https://github.com/andraskindler/parallaxviewpager
4. android-auto-scroll-view-pager Android auto scroll viewpager or viewpager in viewpager https://github.com/Trinea/android-auto-scroll-view-pager
5. NumericPageIndicator Android - A ViewPager page indicator that displays the current page number and (optionally) the page count https://github.com/ManuelPeinado/NumericPageIndicator
6. VerticalViewPager Vertical implementation of Android ViewPager https://github.com/LambergaR/VerticalViewPager
7. FlycoPageIndicator A Page Indicator Lib is realized in a different way. Support for Android 2.2 and up. https://github.com/H07000223/FlycoPageIndicator
8. InfiniteViewPager Augment Android's ViewPager with wrap-around functionality. https://github.com/antonyt/InfiniteViewPager
9. ViewPager3D Extension of Android ViewPager with a 3D swipe effect https://github.com/inovex/ViewPager3D
10. LoopingViewPager An android ViewPager extension allowing infinite scrolling https://github.com/imbryk/LoopingViewPager
11. SpringIndicator A spring indicator like Morning Routine guide. https://github.com/chenupt/SpringIndicator
12. SpinningTabStrip SpinningTabStrip & SpinningViewPager are android extensions allowing infinite scrolling. https://github.com/eccyan/SpinningTabStrip
13. Android-ScreenSlidePager Full screen slide pager to display images fetched from Internet by Picasso https://github.com/LyndonChin/Android-ScreenSlidePager
14. RecyclerViewPager A ViewPager implemention base on RecyclerView's code. Support fling operation like gallary. https://github.com/lsjwzh/RecyclerViewPager
15. MultiViewPager The MultiViewPager is an extension of the support-v4 library's ViewPager that allows the pages to be wider or narrower than the ViewPager itself. It takes care of aligning the pages next to each other, and always keeping the selected page centered. https://github.com/Pixplicity/MultiViewPager
16. HollyViewPager HollyViewPager https://github.com/florent37/HollyViewPager
17. SCViewPager A simple ViewPager extends that provide scroll based animation like Jazz Hands for iOS. Jazz Hands library provided by IFTTT : https://github.com/IFTTT/JazzHands https://github.com/sacot41/SCViewPager

ActionBar

1. ActionBarSherlock 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. https://github.com/JakeWharton/ActionBarSherlock
2. TabBarView An Android Library to help you create actionbar tabs like "Capitaine train" app by Cyril Mottier https://github.com/Mirkoddd/TabBarView
3. android-extendedactionbar An example of how to extend the ActionBar under the status bar from the theme https://github.com/Takhion/android-extendedactionbar
4. FadingActionBar Android library implementing a fading effect for the action bar, similar to the one found in the Play Music app https://github.com/ManuelPeinado/FadingActionBar
5. GlassActionBar Android - a library that adds a glass-like effect to the action bar. https://github.com/ManuelPeinado/GlassActionBar

Snackbar

1. TSnackBar Android Snackbar from the Top (similar to Crouton) https://github.com/AndreiD/TSnackBar

Fragment

1. Android-CircularRevealFragment A demo about how to show and hide fragments using the new Android Lollipop circle reveal transitions. Minimum API level is 21 https://github.com/ferdy182/Android-CircularRevealFragment
2. StatedFragment The library is documented in http://inthecheesefactory.com/blog/best-approach-to-keep-android-fragment-state/en https://github.com/nuuneoi/StatedFragment
3. EtsyBlur EtsyBlur is an Android library that allows developers to easily add a glass-like effect implemented in the Etsy app. https://github.com/Manabu-GT/EtsyBlur
4. UIBlock 代替fragment的轻量级解耦UI的类 https://github.com/tianzhijiexian/UIBlock

Activity

1. CustomActivityOnCrash Android library that allows launching a custom activity when your app crashes, instead of showing the hated "Unfortunately, X has stopped" dialog. https://github.com/Ereza/CustomActivityOnCrashhttps://github.com/Ereza/CustomActivityOnCrash
2. android-slidingactivity Android library which allows you to swipe down from an activity to close it. https://github.com/klinker41/android-slidingactivity
3. AwesomeSplash Awesome-looking customizable splash screen https://github.com/ViksaaSkool/AwesomeSplash

Tabs

Toast

1. Crouton Context sensitive notifications for Android https://github.com/keyboardsurfer/Crouton

2. SuperToasts A library that extends the Android toast framework. https://github.com/JohnPersano/SuperToasts

3. Android-AppMsg In-layout notifications. Based on Toast notifications and article by Cyril Mottier https://github.com/johnkil/Android-AppMsg

4. MessageBar An Android Toast replacement, similar to the one seen in the GMail app. https://github.com/SimonVT/MessageBar

5. SnackBar toast-like alert pattern for Android https://github.com/MrEngineer13/SnackBar

6. loadtoast Pretty material design toasts with feedback animations https://github.com/code-mc/loadtoast

LockView

1. MaterialPatternllockView Material Pattern Lockview is a View which inspired from Lollipop+ Pattern lock. This Project is still in work, More Options will be added as soon as possible. Some KeyFeature of this Library. https://github.com/AmniX/MaterialPatternllockView

SeekBar

1. ColorSeekBar A colorful SeekBar for picking color https://github.com/rtugeek/ColorSeekBar
2. HoloCircleSeekBar A Circle SeekBar inspired by Android Holo ColorPicker designed by Marie Schweiz and developed by Lars Werkman. https://github.com/JesusM/HoloCircleSeekBar
3. AndroidCircularSeekBar A circular seek bar for Android https://github.com/RaghavSood/AndroidCircularSeekBar
4. circularseekbar Custom circular SeekBar (Circle, Semi-circle, and Ellipse) View/Widget for Android https://github.com/devadvance/circularseekbar
5. StartPointSeekBar StartPointSeekBar is a custom view for the Android platform that makes it possible to have a SeekBar to have custom start point. https://github.com/vashisthg/StartPointSeekBar
6. SeekArc Circular SeekBar view for Android https://github.com/TriggerTrap/SeekArc
7. discreteSeekBar DiscreteSeekbar is my poor attempt to develop an android implementation of the Discrete Slider component from the Google Material Design Guidelines. https://github.com/AnderWeb/discreteSeekBar
8. android-comboseekbar seekbar with distinct values https://github.com/karabaralex/android-comboseekbar
9. RangeSeekbar A seekbar contains two cursor(left and right). Multiple touch supported. https://github.com/dolphinwang/RangeSeekbar
10. SeekBarCompat A material based support library to bring consistent SeekBars in Android for API 16 and above. https://github.com/ahmedrizwan/SeekBarCompat

Time View

1. Caldroid Caldroid is a fragment that display calendar with dates in a month. Caldroid can be used as embedded fragment, or as dialog fragment. User can also swipe left/right to navigate to different months. https://github.com/roomorama/Caldroid
2. android-times-square Standalone Android widget for picking a single date from a calendar view. https://github.com/square/android-times-square
3. calendar-widget The Android calendar widget is home screen widget for your Android device. It displays a list of upcoming calendar events so that you can easily have a glimpse at your upcoming appointments. https://github.com/plusonelabs/calendar-widget
4. android-spinnerwheel Wheel-like spinner widget for Android https://github.com/ai212983/android-spinnerwheel
5. Android-MonthCalendarWidget A simple example of a responsive Month Calendar app widget for Android https://github.com/romannurik/Android-MonthCalendarWidget
6. android-betterpickers Android library for better Picker DialogFragments https://github.com/derekbrameyer/android-betterpickers
7. android-calendar-card Android calendar view (like card) https://github.com/kenumir/android-calendar-card
8. DateSlider An alternative DatePicker for Android https://github.com/bendemboski/DateSlider
9. Android-Week-View Android Week View is an android library to display calendars (week view or day view) within the app. It supports custom styling. https://github.com/alamkanak/Android-Week-View
10. SilkCal Android calendar view inspired by Sunrise calendar and iOS7 stock calendar https://github.com/NLMartian/SilkCal
11. TimeRangePicker TimeRangePicker is a library which can be used to select a time range. https://github.com/tittojose/TimeRangePicker
12. MaterialDateTimePicker Pick a date or time on Android in style https://github.com/wdullaer/MaterialDateTimePicker
13. TimerView an android open source timer https://github.com/pheynix/TimerView
14. MaterialDateRangePicker A material Date Range Picker based on wdullaers MaterialDateTimePicker https://github.com/borax12/MaterialDateRangePicker
15. material-calendarview A Material design back port of Android's CalendarView https://prolificinteractive.github.io/material-calendarview/ https://github.com/prolificinteractive/material-calendarview
16. CharacterPickerView 可实现三级联动的选择器，高仿iOS的滚轮控件 https://github.com/alafighting/CharacterPickerView

Layout

1. DragLinearLayout Android LinearLayout with drag and drop to reorder. https://github.com/justasm/DragLinearLayout
2. Android-MosaicLayout-v0.1 Mosaiclayout is android layout to display group of views in more that 92 different patterns. https://github.com/adhamenaya/Android-MosaicLayout-v0.1
3. FoldableLayout Android widgets to implement folding animation https://github.com/alexvasilkov/FoldableLayout
4. ScalableLayout Scalable Layout For Android https://github.com/ssomai/ScalableLayout
5. FlipLayout Android Flip 3D Animation like web Google+ https://github.com/stormzhang/FlipLayout
6. FlowLayout Android implementation of FlowLayout. Layout arranges its children in multiple rows depending on their width. https://github.com/blazsolar/FlowLayout
7. CircleLayout Circular layout for android https://github.com/dmitry-zaitsev/CircleLayout
8. CircleLayout An Android layout for arranging children along a circle https://github.com/francoiscampbell/CircleLayout
9. ResideLayout An Android Layout which has a same function like https://github.com/romaonthego/RESideMenu https://github.com/kyze8439690/ResideLayout
10. GooglePlusLayout GoolgePlusLayout is a custom layout that plays animation on the children views while scrolling as the layout in the Google Plus (android) main page https://github.com/Nammari/GooglePlusLayout
11. android-empty-layout A library for showing different types of layouts when a list view is empty https://github.com/alamkanak/android-empty-layout
12. ImageLayout Android - A layout that arranges its children in relation to a background image https://github.com/ManuelPeinado/ImageLayout
13. android-flowlayout Linear layout, that wrap its content to the next line if there is no space in the current line. https://github.com/ApmeM/android-flowlayout
14. AndroidSwipeLayout The Most Powerful Swipe Layout! https://github.com/daimajia/AndroidSwipeLayout
15. FreeFlow 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 https://github.com/Comcast/FreeFlow
16. SwipeableLayout A swipeable - auto resizing view group for android https://github.com/wmbest2/SwipeableLayout
17. SwipeBackLayout An Android library that help you to build app with swipe back gesture. https://github.com/Issacw0ng/SwipeBackLayout
18. android_maskable_layout A library that easily allows you to mask layouts/viewgroups https://github.com/christophesmet/android_maskable_layout
19. android-gridlayout A backwards compatible implementation of GridLayout for Android https://github.com/dlew/android-gridlayout
20. DragLayout An Android Project https://github.com/BlueMor/DragLayout
21. ExpandableLayout Implementation of ExpandableListview with custom header and custom content. https://github.com/traex/ExpandableLayout
22. android-PullRefreshLayout This component like SwipeRefreshLayout, it is more beautiful than SwipeRefreshLayout. https://github.com/baoyongzhang/android-PullRefreshLayout
23. DragTopLayout Drag down to show a view on the top. https://github.com/chenupt/DragTopLayout
24. shadow-layout Android Shadow Layout https://github.com/dmytrodanylyk/shadow-layout
25. SmartTabLayout A custom ViewPager title strip which gives continuous feedback to the user when scrolling https://github.com/ogaclejapan/SmartTabLayout
26. ArcLayout A very simple arc layout library https://github.com/ogaclejapan/ArcLayout
27. Scrollable Android scrollable tabs https://github.com/noties/Scrollable
28. RearrangeableLayout An android layout to re-arrange child views via dragging https://github.com/rajasharan/RearrangeableLayout
29. BGAFlowLayout Android流式布局，可配置是否将每一行的空白区域平均分配给子控件。 https://github.com/bingoogolapple/BGAFlowLayout-Android
30. JellyRefreshLayout A pull-down-to-refresh layout inspired by Lollipop overscrolled effects https://github.com/allan1st/JellyRefreshLayout
31. Dragger The library was created in order to provide new animations for activities on Android. https://github.com/ppamorim/Dragger
32. PrismView PrismView provides animations for your views, similar to Dragger, but with fragments! You can change the fragment of the PrismView any time. https://github.com/ppamorim/PrismView
33. BeerSwipeRefresh This project aims to provide a reusable Swipe to Refresh widget for Android. https://github.com/recruit-lifestyle/BeerSwipeRefresh
34. SuperSwipeRefreshLayout A Custom SwipeRefreshLayout https://github.com/nuptboyzhb/SuperSwipeRefreshLayout
35. Android-RatioLayout This is a specified proportion to the size of the Layout or View support library, with which you can easily set a fixed ratio of the size of the Layout or View, internal adaptive size calculation, completely abandon the code to calculate the size! If you have any questions in the course or suggestions, please send an e-mail to the following e-mail, thank you! https://github.com/devsoulwolf/Android-RatioLayout
36. AndroidAutoHideHeader A layout that hide the header when the body is scrolled down and reveal it when the header is scrolled up https://github.com/vcaen/AndroidAutoHideHeader
37. PhysicsLayout Android layout that simulates physics using JBox2D https://github.com/Jawnnypoo/PhysicsLayout
38. FabTransitionLayout Provides the Floating Action Button Transition as specified in the Material Design Guide in a simple library. https://github.com/bowyer-app/FabTransitionLayout
39. Android-MaterialDeleteLayout Maetrial Design Delete Concept Implement https://github.com/android-cjj/Android-MaterialDeleteLayout
40. smooth-app-bar-layout Smooth version of Google Support Design AppBarLayout https://github.com/henrytao-me/smooth-app-bar-layout
41. BlurZoomGallery Extended CoordinatorLayout, that helps creating background galleries. https://github.com/fafaldo/BlurZoomGallery
42. android-linear-layout-manager Implementation of LinearLayoutManager which wraps its contents. https://github.com/serso/android-linear-layout-manager
43. ScrollDownLayout A custom Android Widget，support u use ViewPager in a ScrollView or ListView。 https://github.com/xiongwei-git/ScrollDownLayout
44. Search-View-Layout [BETA] Search View Layout like Lollipop Dialler https://github.com/sahildave/Search-View-Layout
45. FlycoTabLayout An Android TabLayout Lib has two kinds of TabLayout at present. https://github.com/H07000223/FlycoTabLayout

Toolbar

1. CollapsingAvatarToolbar Collapsing Toolbar with a moving avatar for Android. https://github.com/Sloy/CollapsingAvatarToolbar
2. FABToolbar An implementation of Google design, with Floating Action Button transforming into toolbar. https://github.com/fafaldo/FABToolbar

VideoView

1. video-crop Android Video Crop https://github.com/dmytrodanylyk/video-crop
2. Android-ScalableVideoView Android Texture VideoView having a variety of scale types like the scale types of ImageView such as fitCenter, centerCrop, centerTopCrop and more https://github.com/yqritc/Android-ScalableVideoView
3. UniversalVideoView UniversalVideoView is a Android widget helps playing video easier, which is similar with the Android system native VideoView, but with more Media Controller customization.(https://github.com/linsea/UniversalVideoView) https://github.com/linsea/UniversalVideoView

Mapview

1. AirMapView A view abstraction to provide a map user interface with various underlying map providers https://github.com/airbnb/AirMapView
2. Google Maps Android API utility library This open-source library contains classes that are useful for a wide range of applications using the Google Maps Android API. https://github.com/googlemaps/android-maps-utils

Choreographer

1. Takt Takt is Android library for measuring the FPS using Choreographer. https://github.com/wasabeef/Takt

Tag

1. AndroidTagGroup 🍀A beautiful android tag group widget. https://github.com/2dxgujun/AndroidTagGroup
2. AndroidTagView A TagView library for Android. Customize your own & Drag effect. https://github.com/whilu/AndroidTagView
3. HashTagHelper This is a library designed for highlighting hashtags ("#example") and catching click on them. https://github.com/danylovolokh/HashTagHelper
4. Android TagView Android TagView-HashTagView https://github.com/Cutta/TagView
5. TagCloudView 支持 SingleLine 模式的标签云效果，轻松实现知乎问题话题列表 https://github.com/kingideayou/TagCloudView
6. Android-Cloud-TagView-Plus An Android Cloud Tag Widget. You can edit the tag's style, and set listener of selecting or deleting tag. https://github.com/kaedea/Android-Cloud-TagView-Plus
7. android-tagview Simple android view to display list of colorful tags efficiently. https://github.com/mcharmas/android-tagview
8. 3dTagCloudAndroid A tagcloud component implemenation to android https://github.com/misakuo/3dTagCloudAndroid

Other

1. SwipeStack A simple, customizable and easy to use swipeable view stack for Android. https://github.com/flschweiger/SwipeStack
2. BrokenView Glass-break effect for views. https://github.com/zhanyongsheng/BrokenView
3. AndroidTagView An Android TagView library. You can customize awesome TagView by using this library. https://github.com/whilu/AndroidTagView
4. GalleryFinal Android自定义相册，实现了拍照、图片选择（单选/多选）、 裁剪（单/多裁剪）、旋转、ImageLoader无绑定任由开发者选择、功能可配置、主题样式可配置。GalleryFinal为你定制相册。 https://github.com/pengjianbo/GalleryFinal
5. DragGooView A wonderful feature to clear the unread reminder https://github.com/PoplarTang/DragGooView
6. AudioWaves Shows a graphic representation of the sounds captured by the microphone on Android https://github.com/FireZenk/AudioWaves
7. Swipecards A Tinder-like Android library to create the swipe cards effect. You can swipe left or right to like or dislike the content. https://github.com/Diolor/Swipecards
8. Android SlideShow Widget A set of widgets to create smooth slide shows with ease. https://github.com/marvinlabs/android-slideshow-widget
9. AndroidWheel Custom wheel widget for android https://github.com/sephiroth74/AndroidWheel
10. range-bar Android widget for selecting a range of values. https://github.com/edmodo/range-bar
11. TileView The TileView widget is a subclass of ViewGroup that provides a mechanism to asynchronously display tile-based images, with additional functionality for 2D dragging, flinging, pinch or double-tap to zoom, adding overlaying Views (markers), built-in Hot Spot support, dynamic path drawing, multiple levels of detail, and support for any relative positioning or coordinate system. https://github.com/moagrius/TileView
12. android-switch-backport A backport of the Switch widget (http://developer.android.com/reference/android/widget/Switch.html) that was introduced on Android 4. This port works on Android 2.1+. https://github.com/BoD/android-switch-backport
13. material-animated-switch A material Switch with icon animations and color transitions https://github.com/glomadrian/material-animated-switch
14. android-bootstrap A template/bootstrap/boilerplate application that includes tons of great open source tools and frameworks. https://github.com/AndroidBootstrap/android-bootstrap
15. cardslib Android Library to build a UI Card https://github.com/gabrielemariotti/cardslib
16. AndroidSlidingUpPanel Android Sliding Up Panel Demo https://github.com/umano/AndroidSlidingUpPanel
17. android-viewflow A horizontal view scroller library for Android https://github.com/pakerfeldt/android-viewflow
18. android-viewbadger A simple way to "badge" any given Android view at runtime without having to cater for it in layout https://github.com/jgilfelt/android-viewbadger
19. DraggablePanel Android library used to create an awesome Android UI based on a draggable element similar to the last YouTube graphic component. https://github.com/pedrovgs/DraggablePanel
20. android-stackblur 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. https://github.com/kikoso/android-stackblur
21. StickyGridHeaders An Android Library that makes it easy to make grid views with sectioned data and headers that stick to the top. https://github.com/TonicArtos/StickyGridHeaders
22. AndroidViewHover An elegant way to show your menu or messages. https://github.com/daimajia/AndroidViewHover
23. SystemBarTint Apply background tinting to the Android system UI when using KitKat translucent modes https://github.com/jgilfelt/SystemBarTint
24. chromeview Android WebView implementation that uses the latest Chromium code https://github.com/pwnall/chromeview
25. android-iconify Integration of FontAwesome for Android https://github.com/JoanZapata/android-iconify
26. StandOut StandOut lets you easily create floating windows in your Android app. https://github.com/pingpongboss/StandOut
27. android-sliding-layer-lib This repository host a library that provides an easy way to include an autonomous layer/view that slides from the side of your screen and which is fully gesture ready, the same way as our detail view in Wunderlist 2 does. This pattern can also be seen in Google+’s notification center or in Basecamp’s detail view. https://github.com/6wunderkinder/android-sliding-layer-lib
28. Android-SwipeToDismiss Android swipe-to-dismiss mini-library and sample code https://github.com/romannurik/Android-SwipeToDismiss
29. HoloColorPicker An Android Holo themed colorpicker designed by Marie Schweiz https://github.com/LarsWerkman/HoloColorPicker
30. Lobsterpicker The library is offering a dialog with all shades of material design colors https://github.com/LarsWerkman/Lobsterpicker
31. UnifiedPreference UnifiedPreference is a library for working with all versions of the Android Preference package from API v4 and up. https://github.com/saik0/UnifiedPreference
32. aFileChooser Android library that provides a file explorer to let users select files on external storage. https://github.com/iPaulPro/aFileChooser
33. NewQuickAction Android QuickAction https://github.com/lorensiuswlt/NewQuickAction
34. android-uitableview Library and example project on how to use the UITableView component https://github.com/thiagolocatelli/android-uitableview
35. Android-ProgressFragment Implementation of the fragment with the ability to display indeterminate progress indicator when you are waiting for the initial data. https://github.com/johnkil/Android-ProgressFragment
36. android-pdfview A fast PDF reader component for Android development https://github.com/JoanZapata/android-pdfview
37. Android-Pdf-Viewer-Library Pdf Viewer library for Android https://github.com/jblough/Android-Pdf-Viewer-Library
38. QuiltViewLibrary Android Quilt View Library https://github.com/jacobmoncur/QuiltViewLibrary
39. Android-UndoBar An implementation of Android's Undo Bar as seen in Google's Gmail app. https://github.com/jenzz/Android-UndoBar
40. Android-ScrollBarPanel Android-ScrollBarPanel allows to attach a View to a scroll indicator like it's done in Path 2.0 https://github.com/rno/Android-ScrollBarPanel
41. ScrollBarPanelWithClock Path like scrollbar panel with clock. https://github.com/learnNcode/ScrollBarPanelWithClock
42. changeloglib Android Library to display your changelog https://github.com/gabrielemariotti/changeloglib
43. android-FlipView A small, easy to use android library for implementing flipping between views as seen in the popular Flipboard application https://github.com/emilsjolander/android-FlipView
44. discreet-app-rate A lightweight non intrusive app rate reminder for Android https://github.com/PomepuyN/discreet-app-rate
45. KenBurnsView Android ImageViews animated by Ken Burns Effect https://github.com/flavioarfaria/KenBurnsView
46. UndoBar The UI component for Android advanced UI pattern undo-bar, used in Gmail app, create by roman nurik https://github.com/soarcn/UndoBar
47. FancyCoverFlow A cool Open Source CoverFlow view for Android with several fancy effects. https://github.com/davidschreiber/FancyCoverFlow
48. AppRater AppRater Library for Android https://github.com/codechimp-org/AppRater
49. Android-ActionItemBadge This library offers a simple method to add a small badge icon to your ActionBar-MenuItem https://github.com/mikepenz/Android-ActionItemBadge
50. poppyview Android library implementing a poppy view on scroll, similar to the one found in the Google Plus app https://github.com/flavienlaurent/poppyview
51. android-segmented-control ios7 UISegmentedControl for android https://github.com/hoang8f/android-segmented-control
52. IconicDroid IconicDroid is a custom Android Drawable which allows to draw icons from several iconic fonts. https://github.com/atermenji/IconicDroid
53. ParallaxPager Add some depth to your Android scrolling. https://github.com/prolificinteractive/ParallaxPager
54. AndroidPinning A standalone library project for certificate pinning on Android. https://github.com/moxie0/AndroidPinning
55. WizardPager Wizard Pager is a library that provides an example implementation of a Wizard UI on Android, it's based of Roman Nurik's wizard pager https://github.com/TechFreak/WizardPager
56. android-visualizer Takes the input from the Android MediaPlayer and displays visualizations, like in iTunes or WinAmp https://github.com/felixpalmer/android-visualizer
57. ExpandablePanel Android library for creating an expandable to full screen view inside a viewgroup composition. https://github.com/JorgeCastilloPrz/ExpandablePanel
58. NiftyNotification effects for android notifications.base on (Crouton)
    https://github.com/sd6352051/NiftyNotification
59. GlowPadBackport A backport of the Android 4.2 GlowPadView that works on the SDK on API levels 4+ https://github.com/frakbot/GlowPadBackport
60. CustomLoading custom loading for android https://github.com/stormzhang/CustomLoading
61. chromium_webview Android WebView wrapper based on chromium https://github.com/mogoweb/chromium_webview
62. MagicViews Set custom font in Android application https://github.com/ikocijan/MagicViews
63. TableFixHeaders Android library that implements a table with fixed headers. https://github.com/InQBarna/TableFixHeaders
64. FloatingNotification Floating Notification for Android app - Facebook ChatHeads Notification system https://github.com/marshallino16/FloatingNotification
65. android-slideshow-widget A set of widgets to create smooth slideshows with ease. https://github.com/marvinlabs/android-slideshow-widget
66. HanselAndGretel Android library providing bread crumbs to the support library fragments. https://github.com/JakeWharton/HanselAndGretel
67. ChromaHashView A classic password visualization concept, ported to Android https://github.com/MichaelEvans/ChromaHashView
68. Android-DirectoryChooser A directory chooser library for Android. https://github.com/passy/Android-DirectoryChooser
69. WheelView An Android Widget for selecting items that rotate on a wheel. https://github.com/LukeDeighton/WheelView
70. RippleView View that imitates Ripple Effect on click which was introduced in Android L (for Android 2.3+) https://github.com/siriscac/RippleView
71. GaugeView An Android library for drawing gauges on Canvas. https://github.com/CodeAndMagic/GaugeView
72. ATableView Create iOS-like tables (UITableView) for Android, using UIKit object model. https://github.com/dmacosta/ATableView
73. Android-RecurrencePicker Google Calendar Recurrence picker https://github.com/Shusshu/Android-RecurrencePicker
74. ActionSheetForAndroid IOS UIActionSheet in Android https://github.com/baoyongzhang/ActionSheetForAndroid
75. ckChangeLog ckChangeLog - An Android Library to display a Change Log https://github.com/cketti/ckChangeLog
76. android-floatinglabel-widgets Floating label input widgets https://github.com/marvinlabs/android-floatinglabel-widgets
77. MarkdownView MarkdownView is an Android webview with the capablity of loading Markdown text or file and display it as HTML, it uses MarkdownJ and extends Android webview. https://github.com/falnatsheh/MarkdownView
78. NoNonsense-FilePicker A file/directory-picker for android. Implemented as a library project. https://github.com/spacecowboy/NoNonsense-FilePicker
79. PopoverView A Popover Controller for Android Tablets. It's an easy solution to simulate an iOS UIPopoverController https://github.com/lupidan/PopoverView
80. slideuppane A pane that slide up from the bottom of an android view https://github.com/briangriffey/slideuppane
81. SwipeBack SwipeBack for Android Activities to do pretty the same as the android "back-button" will do, but in a really intuitive way by using a swipe gesture https://github.com/sockeqwe/SwipeBack
82. ShowTipsView Highligth specific points of interest of your app https://github.com/fredericojssilva/ShowTipsView
83. FancyCoverFlow A cool Open Source CoverFlow view for Android with several fancy effects. https://github.com/davidschreiber/FancyCoverFlow
84. WheelView Android滚动选择控件 https://github.com/wangjiegulu/WheelView
85. CurtainView An android view,which can layer on any gravity for swiping.
    https://github.com/aicaprio/CurtainView
86. android-pathview Android view with both path from constructed path or from svg. https://github.com/geftimov/android-pathview
87. DrawableView A view that allows to paint and saves the result as a bitmap https://github.com/PaNaVTEC/DrawableView
88. AndroidNotificationJson Convert JSON to Android Notification, useful for push notifications (GCM)
    https://github.com/8tory/AndroidNotificationJson
89. PugNotification A powerful library for creating notifications in android platform. https://github.com/halysongoncalves/pugnotification
90. ValueBar A beautiful Android custom View that works similar to a range or seekbar. With animations. https://github.com/PhilJay/ValueBar
91. CircleDisplay Android View for displaying and selecting values in a circle-shaped View, with animations and touch gestures. https://github.com/PhilJay/CircleDisplay
92. android-shapeLoadingView 高仿新版58 加载动画 https://github.com/zzz40500/android-shapeLoadingView
93. Decor Android layout decorators : Injecting custom attributes in layout files, Using decorators to get rid of class explosion with multiple custom views. https://github.com/chemouna/decor
94. AndroidTreeView AndroidTreeView. TreeView implementation for android https://github.com/bmelnychuk/AndroidTreeView
95. SHSegmentControl segmentcontrol widget for android https://github.com/7heaven/SHSegmentControl
96. ElasticDownload Download Custom view with animation. https://github.com/Tibolte/ElasticDownload
97. CircularCounter Circular Counter is an Android Widget I needed to implement for an application I was developing. As it could be useful to more people, I tried to make it generic enough to share and be used by others. https://github.com/diogobernardino/CircularCounter
98. MarkView An android custom view that displays a circle with a colored arc given a mark. https://github.com/xiprox/MarkView
99. pugnotification A powerful library for creating notifications in android platform. https://github.com/halysongoncalves/pugnotification
100. android-json-form-wizard Android Material Json Form Wizard is a library for creating beautiful form based wizards within your app just by defining json in a particular format. https://github.com/vijayrawatsan/android-json-form-wizard
101. FlippableStackView An Android library introducing a stack of Views with the first item being flippable (on dragging down). https://github.com/blipinsk/FlippableStackView
102. ShadowViewHelper Shadow layout, shadow view for android. https://github.com/wangjiegulu/ShadowViewHelper
103. velocimeter-view A velocimeter View for Android https://github.com/glomadrian/velocimeter-view
104. AppIntro Make a cool intro for your Android app. https://github.com/PaoloRotolo/AppIntro
105. ExpandableSelector ExpandableSelector is an Android library created to show a list of Button/ImageButton widgets inside a animated container which can be collapsed or expanded. https://github.com/Karumi/ExpandableSelector
106. voice-recording-visualizer Simple Visualizer from mic input for Android. https://github.com/tyorikan/voice-recording-visualizer
107. TourGuide TourGuide is an Android library that aims to provide an easy way to add pointers with animations over a desired Android View https://github.com/worker8/TourGuide
108. Header-View Create an header for android.support.design.widget.NavigationView https://github.com/rebus007/Header-View
109. CreditCardView CreditCardView is an Android library that allows developers to create the UI which replicates an actual Credit Card. https://github.com/vinaygaba/CreditCardView
110. AndroidGlitterView A view to show bling bling stars when you touch it. https://github.com/LyndonChin/AndroidGlitterView
111. SortableTableView An Android library containing a simple TableView and an advanced SortableTableView providing a lot of customisation possibilities to fit all needs. https://github.com/ISchwarz23/SortableTableView
112. hsv-alpha-color-picker-android This library implements a color picker and a color preference for use in Android applications. https://github.com/martin-stone/hsv-alpha-color-picker-android
113. Android-SpeedyViewSelector This is a change Background Or TextColor Selector support library, with which you can directly specify the Background to be displayed in different states or TextColor Layout xml, such as clicking the button effect, the conventional practice is to create Selector xml file in drawable directory but when the project becomes larger when the file bac… https://github.com/devsoulwolf/Android-SpeedyViewSelector
114. InteractivePlayerView Custom android music player view. https://github.com/iammert/InteractivePlayerView
115. tooltip-view Dead simple Android Tooltip Views https://github.com/venmo/tooltip-view
116. Android-TrackingRingWidget It's a tracking activity ring widget like in Apple watch for Android.
117. PinView A Pin view widget for Android https://github.com/DavidPizarro/PinView
118. CamView Android component to display live preview from the device camera and provide preview data for any external decoding processes https://github.com/LivotovLabs/CamView
119. AndroidSweetSheet 一个富有动感的Sheet(选择器) https://github.com/zzz40500/AndroidSweetSheet
120. SlidingCard Sliding cards with pretty gallery effects. http://android-arsenal.com/details/1/2355 https://github.com/mxn21/SlidingCard
121. DraggableView Draggable views with rotation and skew/scale effects. https://github.com/elevenetc/DraggableView
122. ChatMessageView ChatMessageView helps you to create chat message view quickly like a typical chatting application. https://github.com/himanshu-soni/ChatMessageView
123. SnailBar A lovely ,you can use it as a seekbar or progressbar. https://github.com/android-cjj/SnailBar
124. PickerUI Android library to display a list of items for pick one https://github.com/DavidPizarro/PickerUI
125. StickerView 单手操作图片控件 镜像、置顶、缩放、移动 https://github.com/nimengbo/StickerView
126. DraggableFlipView An Android View library that flips while dragging. https://github.com/sasakicks/DraggableFlipView
127. WindowView Android ImageView you pan by tilting your device. https://github.com/justasm/WindowView
128. RadarScanView android下自定义View之雷达扫描 The Radar (Scanning) View on Android 当扫描到对象的时候，通过水波纹的方式显示扫描到的对象，可以动态的随机添加，并且扫描到的对象是可以点击的…… https://github.com/gpfduoduo/RadarScanView
129. SegmentedBarView Custom UI control for android which is showing data as a segments and a value inside them. https://github.com/gspd-mobi/SegmentedBarView
130. PinterestView Pinterest like awesome menu control for Android https://github.com/brucetoo/PinterestView
131. FabricView A new canvas drawing library for Android https://github.com/antwankakki/FabricView
132. Android-TopScrollHelper Android-TopScrollHelper http://www.kmshack.kr https://github.com/kmshack/Android-TopScrollHelper
133. ShortcutBadger The ShortcutBadger makes your Android App show the count of unread messages as a badge on your App shortcut! https://github.com/leolin310148/ShortcutBadger
134. snake Snake View is a simple and animated linear chart for Android. https://github.com/txusballesteros/snake
135. CountdownView Android 倒计时控件 https://github.com/iwgang/CountdownView
136. HighlightTextEditor HighlightTextEditor An android HighlightTextEditor https://github.com/evilbinary/HighlightTextEditor
137. debugoverlay A tiny window overlay to log app internal on top of your android app http://hannesdorfmann.com/android/debug-overlay/ https://github.com/sockeqwe/debugoverlay
138. AndroidSwipeableCardStack A tinder like swipeable card stack component https://github.com/wenchaojiang/AndroidSwipeableCardStack
139. IntegrationPreference Preference widget that automatically detects dependency applications and installs them by openning Play Store. https://github.com/tasomaniac/IntegrationPreference
140. TinderView Created A Simple and Beautiful Tinder like card deck & Captain Train like toolbar. https://github.com/GadgetCheck/TinderView
141. FlycoLabelView A Simple Android LabelView. https://github.com/H07000223/FlycoLabelView
142. EntryScreenManager Intro/Walkthrough/Starting/Entry Screens. https://github.com/kunall17/EntryScreenManager

Performance

Performance_Analysis_Tools

1. MAT The Eclipse Memory Analyzer is a fast and feature-rich Java heap analyzer that helps you find memory leaks and reduce memory consumption. https://www.eclipse.org/mat/

Performance_Tools

1. leakcanary A memory leak detection library for Android and Java.
   https://github.com/square/leakcanary
2. blockcanary A transparent ui-block detection library for Android. http://blog.zhaiyifan.cn/2016/01/16/BlockCanaryTransparentPerformanceMonitor/ https://github.com/moduth/blockcanary
3. ANR-WatchDog A simple watchdog that detects Android ANR (Application Not Responding) error and throws a meaningful exception https://github.com/SalomonBrys/ANR-WatchDog
4. Emmagee 网易Android性能测试工具 https://github.com/NetEase/Emmagee

Performance_Website_Tools

1. 阿里云测 阿里移动质量中心（MQC）是为广大移动开发者提供真机测试服务的云平台，拥有大量热门机型，提供7x24全天候服务。 http://mqc.aliyun.com/
2. 优测 腾讯移动测试平台 http://utest.qq.com/
3. mtc 百度移动测试平台 http://mtc.baidu.com/
4. testin Testin为开发者提供随叫随到的一站式测试服务，和您一起打造更高品质的App http://www.testin.cn/

Plugin

Gradle

1. sdk-manager-plugin Gradle plugin which downloads and manages your Android SDK. https://github.com/JakeWharton/sdk-manager-plugin
2. lint-cleaner-plugin A Gradle Plugin for removing unused resources in Android projects. https://github.com/marcoRS/lint-cleaner-plugin
3. groovy-android-gradle-plugin A Gradle plugin to support the Groovy language for building Android apps https://github.com/melix/groovy-android-gradle-plugin
4. gradle-android-scala-plugin gradle-android-scala-plugin adds scala language support to official gradle android plugin https://github.com/saturday06/gradle-android-scala-plugin
5. gradle-protobuf-plugin Gradle plugin for Google Protocol Buffers https://github.com/andrewkroh/gradle-protobuf-plugin
6. gradle-play-publisher Gradle Plugin to upload your APK and metadata to the Google Play Store https://github.com/Triple-T/gradle-play-publisher

Maven

1. maven-android-plugin Android Maven Plugin https://github.com/jayway/maven-android-plugin
2. android-archetypes Maven Archetypes for Android development https://github.com/akquinet/android-archetypes
3. m2e-android Android for Maven Eclipse https://github.com/rgladwell/m2e-android

SBT

1. android-sdk-plugin An easy-to-use sbt plugin for working with all Android projects https://github.com/pfn/android-sdk-plugin

Intellij IDEA / Android Studio

1. android-material-design-icon-generator-plugin This plugin help you to set material design icon to your project. https://github.com/konifar/android-material-design-icon-generator-plugin
2. android-holo-colors-idea-plugin IntelliJ / Android Studio plugin for Android Holo Colors https://github.com/jeromevdl/android-holo-colors-idea-plugin
3. android-studio-unit-test-plugin Android Studio IDE support for Android gradle unit tests. Prepared for Robolectric. https://github.com/evant/android-studio-unit-test-plugin
4. android-selector-chapek Android Studio plugin which automatically generates drawable selectors from appropriately named resources. https://github.com/inmite/android-selector-chapek
5. android-parcelable-intellij-plugin IntelliJ Plugin for Android Parcelable boilerplate code generation. https://github.com/mcharmas/android-parcelable-intellij-plugin
6. adb-idea A plugin for Android Studio and Intellij IDEA that speeds up your day to day android development. https://github.com/pbreault/adb-idea
7. android-butterknife-zelezny Simple plug-in for Android Studio/IDEA that allows one-click creation of Butterknife view injections. https://github.com/inmite/android-butterknife-zelezny
8. DroidLane Plugin help you to upload apk to Google Play. https://github.com/Jintin/DroidLane
9. eventbus-intellij-plugin Plugin to navigate between events posted by EventBus. https://github.com/kgmyshin/eventbus-intellij-plugin
10. GsonFormat 根据Gson库使用的要求,将JSONObject格式的String 解析成实体 https://github.com/zzz40500/GsonFormat
11. Android-DPI-Calculator Android Studio plugin allowing to calculate sizes in different densities like xxxhdpi, xxhdpi, xhdpi, hdpi, mdpi, ldpi and tvdpi. https://github.com/JerzyPuchalski/Android-DPI-Calculator

Other

1. lein-droid A Leiningen plugin for building Clojure/Android projects https://github.com/clojure-android/lein-droid
2. AndroidProguardScala AndroidProguardScala is an Eclipse plugin that speeds up the development process when you're using Scala on Android. https://github.com/banshee/AndroidProguardScala
3. vim-android Vim plugin to do android development. https://github.com/bpowell/vim-android

Intent

1. PhotoPicker 图片选择 & 图片预览 https://github.com/donglua/PhotoPicker

Injector

1. AndroidAnnotations Fast Android Development. Easy maintainance. https://github.com/excilys/androidannotations
2. roboguice Google Guice on Android, version 2.0 https://github.com/roboguice/roboguice
3. butterknife View "injection" library for Android. https://github.com/JakeWharton/butterknife
4. dagger A fast dependency injector for Android and Java. https://github.com/square/dagger
5. PreferenceInjector A SharedPreference injection library for Android https://github.com/denley/PreferenceInjector
6. transfuse Transfuse - A Dependency Injection and Integration framework for Google Android https://github.com/johncarl81/transfuse
7. SwissKnife A multi-purpose library containing view injection and threading for Android using annotations https://github.com/Arasthel/SwissKnife

Template

1. android-material-drawer-template An Android template with navigation drawer for material design https://github.com/kanytu/android-material-drawer-template
2. material-design-icons-adt-template Android Studio / Eclipse ADT template for material-design-icons resources https://github.com/intrications/material-design-icons-adt-template

Adapter

1. MultiChoiceAdapter Android - A ListView adapter with support for multiple choice modal selection https://github.com/ManuelPeinado/MultiChoiceAdapter
2. easy-adapter Easy Adapters library for Android https://github.com/ribot/easy-adapter
3. Renderers Renderers is an Android library that avoids all the boilerplate needed to create a new ListView adapter. https://github.com/pedrovgs/Renderers
4. FunDapter Simplify Adapter creation for your Android ListViews. https://github.com/amigold/FunDapter
5. instant-adapter Just like instant coffee, saves 78% of your time on Android's Custom Adapters. https://github.com/ragunathjawahar/instant-adapter
6. adapter-kit Adapter Kit is a set of useful adapters for Android. https://github.com/mobsandgeeks/adapter-kit
7. EfficientAdapter An efficient adapter to make the use of RecyclerView much easier for Android. https://github.com/StanKocken/EfficientAdapter
8. EasyListViewAdapters This library provides Easy Android ListView Adapters(EasyListAdapter & EasyCursorAdapter) which makes designing Multi-Row-Type ListView very simple & cleaner, It also provides many useful features for ListView. https://github.com/birajpatel/EasyListViewAdapters
9. GridListViewAdapters This library provides GridAdapters(ListGridAdapter & CursorGridAdapter) which enable you to bind your data in grid card fashion within android.widget.ListView, Also provides many other features related to GridListView. https://github.com/birajpatel/GridListViewAdapters
10. RxRecyclerAdapter Rx based generic RecyclerView Adapter Library with support for sections. https://github.com/ahmedrizwan/RxRecyclerAdapter

Validation

1. android-saripaar UI Validation Library for Android https://github.com/ragunathjawahar/android-saripaar

Gesture

1. android-gesture-detectors Gesture detector framework for multitouch handling on Android, based on Android's ScaleGestureDetector https://github.com/Almeros/android-gesture-detectors

Game

1. Space in Charge Yet another 2D space-war game made with Unity3D for Android https://github.com/yaa110/Space-in-Charge

Game Engine

1. cocos2d-x cocos2d-x for C++ https://github.com/cocos2d/cocos2d-x/
2. libgdx Desktop/Android/HTML5/iOS Java game development framework https://github.com/libgdx/libgdx
3. AndEngine Free Android 2D OpenGL Game Engine https://github.com/nicolasgramlich/AndEngine
4. playn A Java game development framework that deploys to JVM, HTML5, Android and iOS. https://github.com/threerings/playn
5. LGame This is free 2d game development framework(Java Game Engine), support JavaSE/Android/IOS/WP7/HTML5/PSM/Linux/MAC/Windows. https://github.com/cping/LGame
6. LiquidFun LiquidFun is a 2D physics engine for games Developed by GOOGLE https://github.com/google/liquidfun
7. jbox2d a 2d Java physics engine, native port of the C++ physics engines Box2D and LiquidFun https://github.com/jbox2d/jbox2d

Bluetooth

1. android-beacon-library Allows Android apps to interact with BLE beacons
   https://github.com/AltBeacon/android-beacon-library
2. Android-BluetoothSPPLibrary Bluetooth Serial Port Profile which comfortable to developer application to communication with microcontroller via bluetooth https://github.com/akexorcist/Android-BluetoothSPPLibrary
3. AndroidSmoothBluetooth Smooth communication via bluetooth with other android devices or microcontrollers such as Arduino. https://github.com/palaima/AndroidSmoothBluetooth

SocialNetworks

1. AndroidSocialNetworks Library for easy work with Facebook, Twitter, LinkedIn and Google on Android https://github.com/antonkrasov/AndroidSocialNetworks#license

XMPP

1. Smack An Open Source XMPP Client Library written in Java for JVMs and Android https://github.com/igniterealtime/Smack
2. Xabber Open source Jabber (XMPP) client with multi-account support, clean and simple interface. Being both free (as in freedom!) and ad-free, Xabber is designed to be the best Jabber client for Android. https://github.com/redsolution/xabber-android
3. Conversations Conversations is an open source XMPP (formally known as Jabber) client for Android 4.0+ smart phones. https://github.com/siacs/Conversations
4. yaxim YAXIM - Yet Another XMPP Instant Messenger, a jabber client for android https://github.com/pfleidi/yaxim
5. androidpn An open source project to provide push notification support for Android -- a xmpp based notification server and a client tool kit. https://github.com/dannytiehui/androidpn
6. Android-Paho-Mqtt-Service A simple MQTT Service that will keep running for the duration of your Android application using the Paho Java MQTT Client.
   https://github.com/JesseFarebro/Android-Mqtt

Code Generation

1. parceler Android Parcelables made easy through code generation. https://github.com/johncarl81/parceler
2. auto-parcel Android Parcelable models made easy https://github.com/frankiesardo/auto-parcel
3. RoboCoP Pure Java code generation tool for generating a fully functional ContentProvider for Android. https://github.com/mediarain/RoboCoP
4. android-contentprovider-generator A small tool to generate an Android ContentProvider. https://github.com/BoD/android-contentprovider-generator
5. ParcelablePlease Annotation Processor for generating Parcelable code https://github.com/sockeqwe/ParcelablePlease
6. pojobuilder A Java Code Generator for Pojo Builders https://github.com/mkarneim/pojobuilder
7. javawriter A utility class which aids in generating Java source files. https://github.com/square/javawriter
8. Barber A custom view styling library for Android that generates the obtainStyledAttributes() and TypedArray boilerplate code for you. https://github.com/hzsweers/barber
9. ContentProviderCodeGenerator A code generator to create Android ContentProvider https://github.com/foxykeep/ContentProviderCodeGenerator
10. Android-AnnotatedSQL Android library for auto generating SQL schema and Content Provider by annotations. You will get a full-featured content provider in 5 minutes :) https://github.com/hamsterksu/Android-AnnotatedSQL
11. Favor A easy way to use android sharepreference http://cocosw.com/Favor/ https://github.com/soarcn/Favor

Media

1. FFmpeg mirror of git://source.ffmpeg.org/ffmpeg.git https://github.com/FFmpeg/FFmpeg
2. FFMpeg this is port of ffmpeg for android (this is app, but in future i will do android lib from it and then system will be able to convert videos automatically) https://github.com/havlenapetr/FFMpeg
3. libstreaming A solution for streaming H.264, H.263, AMR, AAC using RTP on Android https://github.com/fyhertz/libstreaming
4. AndroidFFmpeg FFmpeg build for android random architectures with example jni https://github.com/appunite/AndroidFFmpeg
5. android-ffmpeg-java Android Java wrapper around ffmpeg command line binary https://github.com/guardianproject/android-ffmpeg-java
6. FFmpeg-Android Script and Instructions for building FFmpeg for Android
   https://github.com/OnlyInAmerica/FFmpeg-Android
7. android-ffmpeg a system for building custom ffmpeg binaries for Android
   https://github.com/guardianproject/android-ffmpeg
8. android-ffmpeg-with-rtmp This repository contains script(s) to build ffmpeg for android with RTMP (and OpenSSL) support. https://github.com/cine-io/android-ffmpeg-with-rtmp
9. mp4parser A Java API to read, write and create MP4 files https://github.com/sannies/mp4parser
10. jcodec jcodec - a pure java implementation of video/audio codecs. https://github.com/jcodec/jcodec

Embedded

1. usb-serial-for-android Android USB host serial driver library for CDC, FTDI, Arduino and other devices. https://github.com/mik3y/usb-serial-for-android

Utility

1. apk-parser Apk parser lib with java
   https://github.com/caoqianli/apk-parser
2. APKParser APK parser for Android
   https://github.com/jaredrummler/APKParser
3. JustWeTools JustWeTools - Some useful tools
   https://github.com/lfkdsk/JustWeTools
4. AndroidProcesses Get running processes on Android http://jaredrummler.github.io/AndroidProcesses https://github.com/jaredrummler/AndroidProcesses
5. AndroidProcess 判断指定App是否位于前台的方法 https://github.com/wenmingvs/AndroidProcess
6. smoothie Easy async loading for Android's ListView/GridView https://github.com/lucasr/smoothie
7. tape A lightning fast, transactional, file-based FIFO for Android and Java. https://github.com/square/tape
8. ColorArt iTunes 11-style color matching code for Android https://github.com/MichaelEvans/ColorArt
9. AndroidBillingLibrary Android Market In-app Billing Library https://github.com/robotmedia/AndroidBillingLibrary
10. android-saripaar UI Validation Library for Android https://github.com/ragunathjawahar/android-saripaar
11. timber A logger with a small, extensible API which provides utility on top of Android's normal Log class. https://github.com/JakeWharton/timber
12. wire Clean, lightweight protocol buffers for Android. https://github.com/square/wire
13. motion An Android library allowing images to exhibit a parallax effect that reacts to the device's tilt https://github.com/nvanbenschoten/motion
14. Colours A beautiful set of predefined colors and a set of color methods to make your Android development life easier. https://github.com/MatthewYork/Colours
15. Android-Validator Form Validator Library for Android https://github.com/throrin19/Android-Validator
16. svg-android Support for scalable vector graphics in Android https://github.com/pents90/svg-android
17. davdroid DAVdroid – CalDAV/CardDAV synchronization for Android 4+ devices https://github.com/rfc2822/davdroid
18. phrase https://github.com/square/phrase
19. seismic Android device shake detection. https://github.com/square/seismic
20. android-validation-komensky A simple library for validating user input in forms using annotations. https://github.com/inmite/android-validation-komensky
21. AndroidFaceCropper Android bitmap Face Cropper https://github.com/lafosca/AndroidFaceCropper
22. AutobahnAndroid WebSocket & WAMP in Java for Android https://github.com/tavendo/AutobahnAndroid
23. android_dbinspector Android library for viewing in app databases. https://github.com/infinum/android_dbinspector
24. wishlist Utilities I wish Android had but doesn't https://github.com/kevinsawicki/wishlist
25. joda-time-android Joda-Time library with Android specialization https://github.com/dlew/joda-time-android
26. OpenKeychain OpenKeychain is an OpenPGP implementation for Android. https://github.com/open-keychain/open-keychain
27. Silk A library containing a large set of utilities and views for Android apps. https://github.com/afollestad/Silk
28. Reservoir Android library to easily serialize and cache your objects to disk using key/value pairs. https://github.com/anupcowkur/Reservoir
29. Android-Templates-And-Utilities Collection of source codes, utilities, templates and snippets for Android development. https://github.com/petrnohejl/Android-Templates-And-Utilities
30. groundy Sexy way to execute async/background tasks on Android https://github.com/telly/groundy
31. EasyCamera Wrapper around the android Camera class that simplifies its usage https://github.com/Glamdring/EasyCamera
32. CastCompanionLibrary-android CastCompanionLibrary-android is a library project to enable developers integrate Cast capabilities into their applications faster and easier. https://github.com/googlecast/CastCompanionLibrary-android
33. cling UPnP/DLNA library for Java and Android https://github.com/4thline/cling
34. dspec A simple way to define and render UI specs on top of your Android UI. https://github.com/lucasr/dspec
35. GhostLog Android app that displays the logcat buffer in a system overlay window https://github.com/jgilfelt/GhostLog
36. secure-preferences Android Shared preference wrapper than encrypts the keys and values of Shared Preferences. It's not bullet proof security but rather a quick win for incrementally making your android app more secure. https://github.com/scottyab/secure-preferences
37. DebugLog Create a simple and more understandable Android logs. https://github.com/MustafaFerhan/DebugLog
38. AndroidCaldavSyncAdapater Caldav synch adapter for Android https://github.com/gggard/AndroidCaldavSyncAdapater
39. routable-android Routable, an in-app native URL router, for Android https://github.com/clayallsopp/routable-android
40. fb-android-dagger A set of helper classes for using dagger with Android components such as Applications, Activities, Fragments, BroadcastReceivers, and Services. https://github.com/adennie/fb-android-dagger
41. android-gesture-detectors Gesture detector framework for multitouch handling on Android, based on Android's ScaleGestureDetector https://github.com/Almeros/android-gesture-detectors
42. TypedPreferences Preference wrappers for primitive types for Android https://github.com/johnjohndoe/TypedPreferences
43. android-intents A collection of well-known Android intents for most common actions [https://github.com/d-tarasov/android-intents])(https://github.com/d-tarasov/android-intents)
44. android-intents A small library which will save you from writing the same intent creation code again and again for the most simple tasks https://github.com/marvinlabs/android-intents
45. AndroidUtils AndroidUtils https://github.com/pardom/AndroidUtils
46. ASimpleCache a simple cache for android and java https://github.com/yangfuhai/ASimpleCache
47. svg-android Fork of svg-android +SVN history +Maven +more https://github.com/japgolly/svg-android
48. esperandro Easy SharedPreference Engine foR ANDROid https://github.com/dkunzler/esperandro
49. AndroidCommons Various useful utilities for Android apps development https://github.com/alexvasilkov/AndroidCommons
50. greenrobot-common General purpose utilities and hash functions for Android and Java (aka java-common) https://github.com/greenrobot/greenrobot-common
51. puree-android Puree is a log collector for Android. https://github.com/cookpad/puree-android
52. hawk Secure Simple Key-Value Storage for Android https://github.com/orhanobut/hawk
53. ExpirableDiskLruCache Expirable Disk Lru Cache is a wrapper for DiskLruCache that allows expiring of key/value pairs by specifying evictionTimeSpan. It has very simple API. https://github.com/vijayrawatsan/ExpirableDiskLruCache
54. Trail A simple logging library that works in any version of Java and Android and detects the platform automatically. https://github.com/mauriciotogneri/trail
55. Caffeine A collection of utility classes that help make Android development faster (and safer!). https://github.com/percolate/caffeine
56. tray A SharedPreferences replacement for Android with multiprocess support. https://github.com/grandcentrix/tray
57. colorize Android quick access to 1000+ preloaded colors! https://github.com/cesarferreira/colorize
58. IntentBuilder Type safe intent building for services and activities https://github.com/emilsjolander/IntentBuilder
59. RoboGif A small utility to record Android device screen to a GIF https://github.com/izacus/RoboGif
60. Foredroid Utility for detecting and notifying when your Android app goes background / becomes foreground https://github.com/steveliles/Foredroid
61. Slinger Deep linking library for Android https://github.com/allegro/slinger
62. CacheUtilsLibrary A simple Android utils library to write any type of data into cache files and read them later. http://lifeofcoding.com/CacheUtilsLibrary/ https://github.com/westlinkin/CacheUtilsLibrary
63. Foam A library to quickly and easily enable multiple monitoring & support platforms for your mobile apps. https://github.com/percolate/foam
64. Treasure Very easy to use wrapper library for Android SharePreferences https://github.com/baoyongzhang/Treasure
65. TinyPinyin Very fast lib to convert Chinese character to Pinyin. 适用于Java和Android的快速、低内存占用的汉字转拼音库。 https://github.com/promeG/TinyPinyin
66. Ok2Curl Convert OkHttp requests into curl logs. https://github.com/mrmike/Ok2Curl

Storage

1. RealStoragePathLibrary RealStoragePathLibrary is an open source library with very minimal footprint which helps to find the real paths of the storage devices attached to the Android device. https://github.com/SanDisk-Open-Source/RealStoragePathLibrary

SDK

1. mapbox-android-sdk Open Source Maps SDK for Android https://github.com/mapbox/mapbox-android-sdk
2. android-checkout Library for Android In-App Billing (Version 3) https://github.com/serso/android-checkout
3. WeatherLib Android Weather Library: android weather lib to develop weather based app fast and easily https://github.com/survivingwithandroid/WeatherLib
4. Clusterkraf A clustering library for the Google Maps Android API v2. https://github.com/twotoasters/clusterkraf
5. aws-sdk-android Official mirror of the AWS SDK for Android. https://github.com/aws/aws-sdk-android
6. evernote-sdk-android Evernote SDK for Android https://github.com/evernote/evernote-sdk-android
7. countly-sdk-android Countly Mobile Analytics - Android SDK https://github.com/Countly/countly-sdk-android
8. ANE-Facebook Air Native Extension (iOS and Android) for the Facebook mobile SDK https://github.com/freshplanet/ANE-Facebook
9. Office-365-SDK-for-Android Office 365 SDK for Android Preview by Microsoft Open Technologies, Inc. https://github.com/OfficeDev/Office-365-SDK-for-Android
10. weibo_android_sdk 新浪微博 Android SDK https://github.com/sinaweibosdk/weibo_android_sdk
11. socialauth-android SocialAuth repository which contains socialauth android version and samples https://github.com/3pillarlabs/socialauth-android
12. PayPal-Android-SDK Accept PayPal and credit cards in your Android app https://github.com/paypal/PayPal-Android-SDK
13. barcodescanner Barcode Scanner Libraries for Android https://github.com/dm77/barcodescanner
14. android-donations-lib Donations Library for Android. Supports Google Play Store, Flattr, PayPal, and Bitcoin https://github.com/dschuermann/android-donations-lib
15. card.io-Android-SDK card.io provides fast, easy credit card scanning in mobile apps https://github.com/card-io/card.io-Android-SDK
16. Android-ShareEverywhere This project is the tribute to my favorite Android Widget: the Share button. Share ALL THE THINGS! https://github.com/dgmltn/Android-ShareEverywhere
17. android-simpl3r Amazon S3 multipart file upload for Android, made simple https://github.com/jgilfelt/android-simpl3r
18. poly-picker Android library project for providing multiple image selection from the device. https://github.com/jaydeepw/poly-picker
19. Android-ReactiveLocation Small library that wraps Google Play Service API in brilliant RxJava Observables reducing boilerplate to minimum. https://github.com/mcharmas/Android-ReactiveLocation
20. LandscapeVideoCamera Powerful custom Android Camera with granular control over the video quality and filesize, restricting recordings to landscape only. https://github.com/jmolsmobile/LandscapeVideoCamera
21. Twiiter Helper A twitter helper library that makes Twitter integration very easy and painless.
    https://github.com/krazykira/Twitter-Helper
22. Liquid-Android-SDK Liquid - Identify behaviours through Analytics and react with real-time Personalization.
    https://github.com/lqd-io/liquid-sdk-android
23. MultipleImageSelect An android library that allows selection of multiple images from gallery. https://github.com/darsh2/MultipleImageSelect
24. KSYMediaPlayer-Android-SDK MediaPlayer for android https://github.com/ks3sdk/KSYMediaPlayer-Android-SDK

Test

1. Junit A programmer-oriented testing framework for Java. https://github.com/junit-team/junit
2. robotium Like Selenium, but for Android https://github.com/RobotiumTech/robotium
3. stf Control and manage Android devices from your browser. https://github.com/openstf/stf
4. assertj-android A set of AssertJ helpers geared toward testing Android. https://github.com/square/assertj-android
5. selendroid "Selenium for Android" (Test automate native or hybrid Android apps and the mobile web with Selendroid.) https://github.com/selendroid/selendroid
6. Cafe A powerful test framework for Android named Case Automated Framework for Everyone. https://github.com/BaiduQA/Cafe
7. android-junit-report A custom instrumentation test runner for Android that generates XML reports for integration with other tools. https://github.com/jsankey/android-junit-report
8. robolectric Android Unit Testing Framework https://github.com/xtremelabs/robolectric
9. powermock PowerMock is a Java framework that allows you to unit test code normally regarded as untestable. https://github.com/jayway/powermock

Chart

1. GraphView Android Graph Library for creating zoomable and scrollable line and bar graphs. https://github.com/jjoe64/GraphView
2. achartengine This is a charting software library for Android applications. Mobile phones, tablets and other gadgets running Android will probably benefit of this charting library. http://www.achartengine.org/
3. MPAndroidChart A simple Android chart view / graph view library, supporting line- bar- pie- and candlestick charts as well as scaling, dragging and animations. https://github.com/PhilJay/MPAndroidChart
4. EazeGraph An Android chart and graph library https://github.com/blackfizz/EazeGraph
5. AndroidCharts An easy-to-use Android charts library with animation. https://github.com/HackPlan/AndroidCharts
6. WilliamChart Android library to create charts. https://github.com/diogobernardino/WilliamChart
7. Android-Charts Open-source native Android graph/chart framework includes line chart,stick chart,candlestick chart,pie chart,spider-web chart etc. https://github.com/limccn/Android-Charts
8. XCL-Charts Android开源图表库(XCL-Charts is a free charting library for Android platform.) https://github.com/xcltapestry/XCL-Charts
9. desCharts Android Charting Library https://github.com/bradipao/desCharts
10. HelloCharts Charts/graphs library for Android compatible with API 8+ https://github.com/lecho/hellocharts-android
11. HoloGraphLibrary Fork of the HoloGraphLibrary by Daniel Nadeau with additionnal features https://github.com/Androguide/HoloGraphLibrary
12. NumAndroidCharts A powerful opensource android charting library https://github.com/numetriclabz/numAndroidCharts

Icons

1. Skycons Forecast / DarkSky's Skycons, Animated Weather icons recreated for Android https://github.com/torryharris/Skycons
2. droidicon Over 1600 customizable icons for Android including 750+ Google Material Design icons, 25 ready-made social badges, and more! https://github.com/theDazzler/droidicon
3. Android-Iconics Android-Iconics is a library to use (almost) any alternative iconfont in your projects. It allows you to add any Android-Iconics compatible typeface-library-addon to your project and you are able to start using that font. https://github.com/mikepenz/Android-Iconics
4. android-material-icons Easy to use material icons for Android https://github.com/Malinskiy/android-material-icons
5. androidicons Androidicons is a professional, handcrafted icon set with 250 icons in 14 different colors and 5 sizes, including an icon font and all sources. https://github.com/opoloo/androidicons

Colors

1. Android-Material-Design-Colors Android Material Design Colors https://github.com/wada811/Android-Material-Design-Colors

Font

1. Calligraphy Custom fonts in Android the easy way... https://github.com/chrisjenx/Calligraphy
2. android-typeface-helper Typeface helper for Android https://github.com/norbsoft/android-typeface-helper
3. Android-Icon-Fonts Material and Holo iconic fonts. https://github.com/johnkil/Android-Icon-Fonts
4. Print A lightweight Android library for use iconic fonts. https://github.com/johnkil/Print/
5. TypefaceHelper Helper object for injecting typeface into various text views of android. https://github.com/Drivemode/TypefaceHelper
6. AndroidFontsManager 字体管理器，方便快速的为应用内所有组件更换字体。 https://github.com/GcsSloop/AndroidFontsManager
7. fontbinding Easy custom fonts in XML using data binding. https://github.com/lisawray/fontbinding

OpenGL

1. Rajawali Rajawali is a 3D engine for Android based on OpenGL ES 2.0/3.0. It can be used for normal apps as well as live wallpapers. https://github.com/MasDennis/Rajawali

Debug

1. android-grid-wichterle This app will show grid overlay over whole system which helps you to verify your excellent app design. https://github.com/inmite/android-grid-wichterle
2. Goreinu Goreinu allows to copy application files on sdcard.
   https://github.com/kgmyshin/Goreinu

Demo

1. PhotoEditDemo 图片处理sdk(just for eclipse) https://github.com/jarlen/PhotoEditDemo
2. CardSlidePanel Based on https://github.com/xmuSistone/android-card-slide-panel.git https://github.com/taoliuh/CardSlidePanel
3. android-demos Examples of Android applications https://github.com/novoda/android-demos
4. u2020 A sample Android app which showcases advanced usage of Dagger among other open source libraries. https://github.com/JakeWharton/u2020
5. BlurEffectForAndroidDesign Sample to show how to implement blur graphical tricks https://github.com/PomepuyN/BlurEffectForAndroidDesign
6. maven-android-plugin-samples Usage examples for Android Maven Plugin https://github.com/jayway/maven-android-plugin-samples
7. Android-WizardPager Android pager-style wizard flow sample code https://github.com/romannurik/Android-WizardPager
8. AndroidPushNotificationsDemo A example of an android app that receives push notifications using MQTT. https://github.com/tokudu/AndroidPushNotificationsDemo
9. android-basic-samples Google Play game services - Android samples https://github.com/playgameservices/android-basic-samples
10. RobolectricSample Sample project demonstrating use of the Robolectric Android testing project https://github.com/robolectric/RobolectricSample
11. android-demo Android common lib demo, include ImageCache, HttpCache, DropDownListView, DownloadManager, install apk silent and so on, you can find description https://github.com/Trinea/android-demo
12. android-movies-demo Sample application demonstrating Android design and animation https://github.com/dlew/android-movies-demo
13. maven-android-plugin-samples Usage examples for Android Maven Plugin https://github.com/jayway/maven-android-plugin-samples
14. android-http-examples Sample code for HTTP on Android. https://github.com/swankjesse/android-http-examples
15. ProgrammingAndroidExamples This repo contains example code for O'Reilly's "Programming Android" by Zigured Mednieks, Laird Dornin, Blake Meike and Masumi Nakamura https://github.com/bmeike/ProgrammingAndroidExamples
16. android-layout-samples Explorations around Android custom layouts https://github.com/lucasr/android-layout-samples
17. LearningAndroidYamba This is the code that goes along with Learning Android book. https://github.com/twitter-university/LearningAndroidYamba
18. RoboDemo RoboDemo is a ShowCase library for Android to demonstrate to users how a given Activity works. https://github.com/stephanenicolas/RoboDemo
19. ProgrammingAndroid2Examples This repo contains example code for O'Reilly's "Programming Android" by Zigured Mednieks, Laird Dornin, Blake Meike and Masumi Nakamura https://github.com/bmeike/ProgrammingAndroid2Examples
20. hellomap-android Quick start with the Google Maps Android API https://github.com/googlemaps/hellomap-android
21. GraphView-Demos Examples for my Android GraphView library https://github.com/jjoe64/GraphView-Demos
22. Android-Volley-Example Android volley library examples https://github.com/PareshMayani/Android-Volley-Example
23. android-demos Google Drive Android API Demos https://github.com/googledrive/android-demos
24. AndroidDemoProjects Collection of Small Android Projects https://github.com/PaulTR/AndroidDemoProjects
25. android-ActivitySceneTransition Demonstrates how to the use Activity scene transitions when transitions from one Activity to another. Uses a combination of moveImage and changeBounds to nicely transition a grid of images to an Activity with a large image and detail text. https://github.com/googlesamples/android-ActivitySceneTransition
26. android_L_preview_example This project is focused on the sample using the API's new preview version of Android-L, use of transitions, shadows etc... https://github.com/saulmm/android_L_preview_example
27. googletv-android-samples Source for many GoogleTV Example applications. https://github.com/google/googletv-android-samples
28. Android-RxJava Learning RxJava for Android by example https://github.com/kaushikgopal/Android-RxJava
29. Android-LollipopShowcase A simple app to showcase some of the cool new cool stuff in Android L. RecyclerView, CardView, ActionBarDrawerToggle, DrawerLayout, Animations, Android Compat Design, Toolbar https://github.com/mikepenz/Android-LollipopShowcase
30. QuickNews This is a news client, similar to netease, news headlines https://github.com/tigerguixh/QuickNews
31. android-best-practices Do's and Don'ts for Android development, by Futurice developers https://github.com/futurice/android-best-practices
32. ToolbarMenudrawer Quick example for the new Toolbar (and Menudrawer) API. Thanks for starring / forking me. :') https://github.com/I-am-Reinvented/ToolbarMenudrawer
33. Android-PullLayout 仿UC天气下拉和微信下拉眼睛 https://github.com/BlueMor/Android-PullLayout
34. DragLayout An Android Project.ViewDragHelper.QQ.QQ5.0.侧滑 https://github.com/BlueMor/DragLayout
35. rx-android-architecture An example project of an Android architecture built on RxJava https://github.com/tehmou/rx-android-architecture
36. AndroidCoolDragAndDropGridView An example of a gridview with various column span items and drag and drop support like Google keep has https://github.com/theredsunrise/AndroidCoolDragAndDropGridView
37. Demo-GoogleBook-Android An android demo about searching and displaying books details using Google book api. https://github.com/Jungerr/Demo-GoogleBook-Android
38. Demo-YouTuBe-Android An android demo about searching and playing youtube videos with youtube player or videoview. https://github.com/Jungerr/Demo-YouTuBe-Android
39. android-proguard-snippets Proguard configurations for common Android libraries https://github.com/krschultz/android-proguard-snippets
40. ViewPagerHeaderScrollDemo ViewPagerHeaderScrollDemo https://github.com/ongakuer/ViewPagerHeaderScrollDemo
41. Quality-Tools-for-Android This is an Android sample app + tests that will be used to work on various project to increase the quality of the Android platform. https://github.com/stephanenicolas/Quality-Tools-for-Android
42. socket.io-android-chat A simple chat demo for socket.io and Android https://github.com/nkzawa/socket.io-android-chat
43. AndroidTVExplorer A sample project which can be used as a base in order to develop Media Library applications for Android TV. Follow the series of blogs starting at http://www.malmstein.com/blog/2014/10/21/building-applications-for-android-tv/ in order to keep up to date with the process https://github.com/malmstein/AndroidTVExplorer
44. Android-Notification-Example A simple sample showing the different types of notifications on Andoid https://github.com/saulmm/Android-Notification-Example
45. androidmvp MVP Android Example used to explain how to use this pattern in our Android apps. This code was created to support an article explanation. https://github.com/antoniolg/androidmvp
46. PlayPauseDrawable This is a sample Play & Pause Drawable with morphing animation for Android https://github.com/tarek360/PlayPauseDrawable
47. u2020-mvp Port of Jake Wharton's U2020 sample app with use of MVP and Dagger 2 https://github.com/LiveTyping/u2020-mvp
48. Material-Animation-Samples In this repository i will add more of samples in material animation https://github.com/tarek360/Material-Animation-Samples
49. MaterialTransitions Sample material transition animations for Android https://github.com/toddway/MaterialTransitions
50. Watch A project which demonstrate how to develop a custom client on android for drbbble.com https://github.com/tuesda/Watch
51. MaterialDesignExample 本APP用来演示Material Design控件的使用。 http://www.aswifter.com/2015/07/02/Material-Design-Example-5/ https://github.com/chenyangcun/MaterialDesignExample
52. MaterialPowerMenu A demo of the power menu with Reveal and other animations https://github.com/naman14/MaterialPowerMenu

App

1. 2048-android The android port of the 2048 game (for offline playing) https://github.com/uberspot/2048-android
2. FeedEx FeedEx News Reader is a light and modern Android feed reader, based on Sparse rss. https://github.com/HoloAddict/FeedEx
3. rubychina4android Ruby-China的Android客户端 https://github.com/gonjay/rubychina4android
4. HackerNews An open source Hacker News client for Android. https://github.com/bishopmatthew/HackerNews
5. News-Android-App ownCloud News Reader - Android App https://github.com/owncloud/News-Android-App
6. android-delicious Delicious Android is an Android app which helps you access and save bookmarks via Delicious. It's available over at Google Play. https://github.com/lexs/android-delicious
7. droidplanner Ground Control Station for Android Devices https://github.com/DroidPlanner/droidplanner
8. FoldingNavigationDrawer-Android This is a sample project present how to use Folding-Android to add Folding Efect to Navigation Drawer. https://github.com/tibi1712/FoldingNavigationDrawer-Android
9. play-android Stream music and control the queue of a play server from your Android device. https://github.com/play/play-android
10. vanilla Vanilla Music Player for Android (abandoned) https://github.com/kreed/vanilla
11. OpenFlappyBird An open source clone of a famous flappy bird game for Android using AndEngine https://github.com/deano2390/OpenFlappyBird
12. TurtlePlayer A Free, Fully Fledged, Open-Source Music Player for Android https://github.com/eddturtle/TurtlePlayer
13. seadroid Android client for Seafile https://github.com/haiwen/seadroid
14. freegemas-gdx Freegemas libGDX is an Android and Java desktop port of Freegemas, which in turn is an open source version of the well known Bejeweled. https://github.com/siondream/freegemas-gdx
15. kanxue-android-app 看雪安全论坛 Android 客户端 https://github.com/kanxue-team/kanxue-android-app
16. FlappyCow Android game in "Flappy Bird" Style https://github.com/cubei/FlappyCow 1.wakao-app 哇靠百科 － 一款聚合了众多笑话段子、妹子图、微信公众号文章的Android App。 https://github.com/yongbo000/wakao-app
17. Twidere-Android Twidere is a powerful twitter client for Android 1.6+ 1 , which gives you a full Holo experience and nearly full Twitter's feature. https://github.com/TwidereProject/Twidere-Android
18. Telecine Record full-resolution video on your Android devices. https://github.com/JakeWharton/Telecine
19. TopNews 高仿“今日头条”客户端，实现它大部分的功能，练习之作，目的了解怎么发开一个新闻类客户端，从涉及的相关知识点中提升自我水平。 https://github.com/Rano1/TopNews
20. WaniKani-for-Android An Android client application for the awesome kanji learning website wanikani.com https://github.com/xiprox/WaniKani-for-Android
21. OpenLibra-Material OpenLibra client on Material Design https://github.com/saulmm/OpenLibra-Material
22. superCleanMaster 一键清理 开源版，包括内存加速，缓存清理，自启管理，软件管理等。 https://github.com/joyoyao/superCleanMaster
23. XhsWelcomeAnim 小红书欢迎引导第二版 https://github.com/w446108264/XhsWelcomeAnim
24. palettehelper Utility Android app for generating color palettes of images using the Palette library. Written in Kotlin. https://github.com/hzsweers/palettehelper
25. OpenImgur Open source Imgur Android App https://github.com/Kennyc1012/OpenImgur
26. WordPress-Android WordPress for Android https://github.com/wordpress-mobile/WordPress-Android
27. sgtpuzzles a port of Simon Tatham's Portable Puzzle Collection, a collection of 36 single-player logic games. https://github.com/chrisboyle/sgtpuzzles
28. keepassdroid a free, open source, light-weight and easy-to-use password manager app. https://github.com/bpellin/keepassdroid
29. Banjen Open source brazilian banjo tunner, example to play local sounds. https://github.com/MakinGiants/android_banjo_tuner
30. LiveView Funny LiveView app that play sounds in the phone from the watch. https://github.com/MakinGiants/LiveView-Funny-Plugin
31. LiveView Answer-it LiveView app that send sms to call history contacts. https://github.com/MakinGiants/LiveView-Answer-it
32. LiveView Tell-it LiveView app that send default sms to favorite contacts. https://github.com/MakinGiants/LiveView-Tell-it
33. Piclice A practical tool which helps users to slice and share their pictures. https://github.com/yaa110/Piclice
34. FlyRefresh The Android implementation of Replace, designed by Zee Youn. I implement this as a FlyRefresh layout. The content of the layout can be any view, such as a ListView, RecyclerView, ScrollView, etc. https://github.com/race604/FlyRefresh
35. InstaMaterial Implementation of Instagram with Material Design (originally based on Emmanuel Pacamalan's concept) https://github.com/frogermcs/InstaMaterial
36. wechat A High Copy WeChat ,SNS APP (高仿微信) https://github.com/motianhuo/wechat
37. MaterialUp MaterialUp Android App https://github.com/jariz/MaterialUp
38. Android-Jigsaw-Puzzle This is an Android app where a user draws something and use it to generate and solve jigsaw puzzles of various difficulties (easy, medium, hard). I have been slowly adding features and plan to complete it at some point. https://github.com/julesbond007/Android-Jigsaw-Puzzle
39. AmazeFileManager Amaze File Manager source code https://github.com/arpitkh96/AmazeFileManager
40. SimplifyReader 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。 https://github.com/SkillCollege/SimplifyReader
41. clean-status-bar Tidy up your Android status bar before taking screenshots for the Play Store https://github.com/emmaguy/clean-status-bar
42. Etar Calendar OpenSource calendar with Material Design https://github.com/xsoh/Etar-Calendar
43. HomeMirror Android application powering the mirror in my house https://github.com/HannahMitt/HomeMirror
44. JNote 一款支持部分Markdown语法的轻量级便签软件。 https://github.com/Jhuster/JNote
45. TextSecure TextSecure is a messaging app for simple private communication with friends. https://github.com/WhisperSystems/TextSecure
46. jianshi A beautiful app 简诗 for recording anything in your life with traditional Chinese style. https://github.com/wingjay/jianshi
47. shuba Find the best novel for users. https://github.com/liuguangqiang/shuba
48. MousePaint MousePaint client (not official release). 鼠绘漫画客户端（非官方） https://github.com/android-cjj/MousePaint
49. Lightning Browser A speedy, lightweight browser with modern navigation. https://github.com/anthonycr/Lightning-Browser
50. Leisure Leisure is an Android App containing Zhihu Daily,Guokr Scientific,XinhuaNet News and Douban Books https://github.com/MummyDing/Leisure

Security

1. gnupg-for-android A port of gnupg to Android https://github.com/guardianproject/gnupg-for-android
2. openssl-android a version of the official Android openssl setup to build standalone for use in app https://github.com/guardianproject/openssl-android
3. apg OpenPGP for Android https://github.com/thialfihar/apg
4. android-grid-wichterle This app will show grid overlay over whole system which helps you to verify your excellent app design. https://github.com/inmite/android-grid-wichterle
5. tweetnacl-java This is TweetNacl security library written in Java for Android. https://github.com/InstantWebP2P/tweetnacl-java

Tools

1. ViewInspector View Inspection Toolbar for Android Development https://github.com/xfumihiro/ViewInspector

2. scalpel A surgical debugging tool to uncover the layers under your app. https://github.com/JakeWharton/scalpel

3. probe Dissect layout traversals on Android https://github.com/lucasr/probe

4. maven-android-sdk-deployer A tool to install components of the Android SDK to use with the Maven Android Plugin. https://github.com/mosabua/maven-android-sdk-deployer

5. scrollscreenshot Make Android screenshots of scrollable screen content https://github.com/PGSSoft/scrollscreenshot

6. dex-method-counts Command-line tool to count per-package methods in Android .dex files https://github.com/mihaip/dex-method-counts

7. osmtracker-android GPS tracking tool for OpenStreetMap https://github.com/nguillaumin/osmtracker-android

8. ProMosaic Make mosaic effect on android https://github.com/coderkiss/ProMosaic

9. enroscar A set of Android tools that facilitate apps development https://github.com/stanfy/enroscar

10. android-device-frame-generator Wrap your app screenshots in real device artwork http://f2prateek.com/android-device-frame-generator/

11. AndroidGradleStarter Android Gradle Starter https://github.com/ravidsrk/AndroidGradleStarter

12. android-gradle-template Combines Android Studio, Gradle, Espresso, Robolectric, AndroidAnnotations, RoboCoP, JaCoCo https://github.com/nenick/android-gradle-template

13. swiftp FTP server for your android device. https://github.com/ppareit/swiftp

14. NotificationLog Use an expanded notification as a makeshift Android log output console. https://github.com/jgilfelt/NotificationLog

15. Java7-on-Android Java 7 features backported to Android 2.2+ https://github.com/yareally/Java7-on-Android

16. Genius-Android 一个在Android中能经常使用的库集合，包括日志，命令行语句执行；Ping,DNS,Telnet,TraceRoute等网络包；同时包含一套UI主题。 https://github.com/qiujuer/Genius-Android

17. TaggerString TaggerString is very light library which allows to build dynamic string resource in much more readable way. https://github.com/polok/TaggerString

18. svg2android SVG to Android VectorDrawable XML resource file https://github.com/inloop/svg2android

19. gplay.ws create a badge to promote your own Android application in a single step http://gplay.ws/

20. android-lifecycle A diagram of the Android Activity / Fragment lifecycle [https://github.com/xxv/android-lifecycle][https://github.com/xxv/android-lifecycle]

21. AndroidDevTools 收集整理Android开发所需的Android SDK、开发中用到的工具、Android开发教程、Android设计规范，免费的设计素材等。 https://github.com/inferjay/AndroidDevTools

22. gradle-packer-plugin Android Packer Gradle Plugin https://github.com/mcxiaoke/gradle-packer-plugin

23. AndroidLocalizationer This is a Android Studio/ IntelliJ IDEA plugin to localize your Android app, translate your string resources automactically. https://github.com/westlinkin/AndroidLocalizationer

24. release-android-library Remote script to create a maven compatible release of an android library (aar) https://github.com/blundell/release-android-library

25. android-resource-remover A simple utility to remove unused resources in your Android app to lower the size of the APK. It's based on the Android lint tool output. https://github.com/KeepSafe/android-resource-remover

26. alfi Android Library Finder. https://github.com/cesarferreira/alfi

27. AnUitor AnUitor is a result of my rebranding experiences of one android app. https://github.com/jbruchanov/anuitor

28. SVG2Drawable Use a jar executable to create a Drawable class to display a SVG on Android. https://github.com/StanKocken/SVG2Drawable

29. Layout-to-Image Android Layout (Relative Layout, Linear Layout etc) to Image https://github.com/vipulasri/Layout-to-Image

30. shareloginlib android 第三方分享和登录组件(支持微信,QQ,微博) https://github.com/lingochamp/ShareLoginLib

31. vectalign Tool for create complex morphing animations using VectorDrawables (allows morphing between any pair of SVG image) https://github.com/bonnyfone/vectalign

32. AndResGuard proguard resource for Android https://github.com/shwenzhang/AndResGuard

33. Let Annotation based simple API flavoured with AOP to handle new Android runtime permission model https://github.com/canelmas/let

QRCode

1. QRGen a simple QRCode generation api for java built on top ZXING http://glxn.net/2012/03/10/qrgen-a-small-wrapper-on-top-of-zxing-for-generating-qrcodes-in-java/ https://github.com/kenglxn/QRGen
2. barcodescanner Barcode Scanner Libraries for Android https://github.com/dm77/barcodescanner
3. ZBar Barcode & QRCode Scanner Libraries for Android http://zbar.sourceforge.net/
   https://github.com/ZBar/ZBar

Decompiler

1. jadx Dex to Java decompiler https://github.com/skylot/jadx
2. simplify Generic Android Deobfuscator https://github.com/CalebFenton/simplify
3. apk2gold CLI tool for decompiling Android apps to Java. It does resources! It does Java! Its real easy! https://github.com/lxdvs/apk2gold
4. procyon Java metaprogramming suite, including Java decompiler. https://bitbucket.org/mstrobel/procyon

Android Wear

1. BusWear EventBus for Android Wear devices. https://github.com/tajchert/BusWear
2. CuXtom Cam An open source camera for google glass. This is a an alternative to the default camera on Glass. CuXtom Cam provides you the default behaviour along with some special features. https://github.com/krazykira/CuXtomCam
3. DaVinci DaVinci is an image downloading and caching library for Android Wear https://github.com/florent37/DaVinci
4. WearMenu An Android Wear Menu implementation https://github.com/florent37/WearMenu
5. Teleport Data Sync & Messaging Library for Android Wear https://github.com/Mariuxtheone/Teleport

Other

1. FileDownloader Multitask、Breakpoint-resume、High-concurrency、Simple to use、Single-process https://github.com/lingochamp/FileDownloader

2. PasswordLoadingView Provide an animation when finished the password https://github.com/Rogero0o/PasswordLoadingView

3. Colorful 基于Theme的Android动态换肤库，无需重启Activity、无需自定义View，方便的实现日间、夜间模式。 https://github.com/bboyfeiyu/Colorful

4. DiskLruCache Java implementation of a Disk-based LRU cache which specifically targets Android compatibility. https://github.com/JakeWharton/DiskLruCache

5. anode Android framework for node.js applications https://github.com/paddybyers/anode

6. Fragment-Switcher An instance-state saving fragment switcher, intended for use with navigation drawers or tabs. https://github.com/jacobtabak/Fragment-Switcher

7. AwesomeValidation Implement validation for Android within only 3 steps. Developers should focus on their awesome code, and let the library do the boilerplate. And what's more, this could help keep your layout file clean. https://github.com/thyrlian/AwesomeValidation

8. validation Fire eye - Android 输入校验库 - A validation library for android https://github.com/yoojia/FireEye

9. WeakHandler helps to have a clean handler without memmory issues. https://github.com/badoo/android-weak-handler

10. JsonToJava I was fed up with writing Java classes to mirror json models. So I wrote this Java app to automate the process. https://github.com/jonfhancock/JsonToJava

11. sixpack-java A/B testing client for Android and Java applications https://github.com/seatgeek/sixpack-java

12. Android-Skin-Loader 一个通过动态加载本地皮肤包进行换肤的皮肤框架 https://github.com/fengjundev/Android-Skin-Loader

13. AndroidChangeSkin 一种完全无侵入的换肤方式，支持插件式和应用内，无需重启Activity. https://github.com/hongyangAndroid/AndroidChangeSkin

14. logback-android The reliable, generic, fast and flexible logging framework for Java on Android. http://tony19.github.io/logback-android/index.html https://github.com/tony19/logback-android

15. AndroidPermissions Android M was added to check Permission. but Permission check processing is so dirty. https://github.com/ZeroBrain/AndroidPermissions

16. DanmakuFlameMaster 大弹幕时代来临了,这里是Android上最好的开源弹幕引擎·烈焰弹幕使 ～ 被弹幕吞噬吧! http://app.bilibili.com/ https://github.com/Bilibili/DanmakuFlameMaster

17. WheelView-Android Selector with wheel view, applicable to selecting money or other short length values. https://github.com/lantouzi/WheelView-Android

18. PermissionHelper Android Library to help you with your runtime Permissions https://github.com/k0shk0sh/PermissionHelper

19. material-camera One of the most difficult APIs on Android, made easy. http://aidanfollestad.com https://github.com/afollestad/material-camera

20. Tiny Dancer An android library for displaying fps from the choreographer and percentage of time with two or more frames dropped https://github.com/brianPlummer/TinyDancer

21. android-ocr An experimental app for Android that performs optical character recognition (OCR) on images captured using the device camera. https://github.com/rmtheis/android-ocr

22. MasteringAndroidDataBinding A comprehensive tutorial for Android Data Binding https://github.com/LyndonChin/MasteringAndroidDataBinding

Books

1. RxJava Essentials 中文翻译版 RxJava Essentials 中文翻译版 仅供交流学习使用，严禁商业用途 http://rxjava.yuxingxin.com https://github.com/yuxingxin/RxJava-Essentials-CN

About

• Email：yanghui1986527#gmail.com
• QQ Group: 529327615 Welcome to talk about Android.

License

Copyright (C) 2014 Snowdream Mobile <[e-mail]>

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

        http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.