Flyco

thresh. Flutter-based mobile cross-platform dynamic UI framework

xpref. A SharedPreferences' wrapper that truly supported sharing data across multi-process

Fotoapparat. Making Camera for Android more friendly. 📸

Spotlight. Android Library that lights items for tutorials or walk-throughs etc...

tray. a SharedPreferences replacement for Android with multiprocess support

FabulousFilter. Android library to animate Floating Action Button to Bottom Sheet Dialog and vice-versa

SmartRefreshLayout. 🔥下拉刷新、上拉加载、二级刷新、淘宝二楼、RefreshLayout、OverScroll，Android智能下拉刷新框架，支持越界回弹、越界拖动，具有极强的扩展性，集成了几十种炫酷的Header和 Footer。

TagViewGroup. Android 仿小红书图片标签Group

droptogif. Zero-click animated Gifs

UltraViewPager. UltraViewPager is an extension for ViewPager to provide multiple features in a single ViewPager.

TinyPNG4Mac. Native client of TinyPNG on macOS

Tiny. an image compression framework.（一个高保真、高压缩比的图片压缩框架）

tink. Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

AndroidPileLayout. An abnormal horizontal ListView-like pile layout with stretch and contraction effects.

Matisse. :fireworks: A well-designed local image and video selector for Android

UltimateAndroidReference. :rocket: Ultimate Android Reference - Your Road to Become a Better Android Developer

WaitView. 显示等待加载状态的View

expanding-collection-android. :octocat: ExpandingCollection is a material design card peek/pop controller. Android UI Library made by @Ramotion

Grav. Configurable animations based on points

material-design-data. 关于 Material Design 的一切资料都在这里

vlayout. Project vlayout is a powerfull LayoutManager extension for RecyclerView, it provides a group of layouts for RecyclerView. Make it able to handle a complicate situation when grid, list and other layouts in the same recyclerview.

DiscreteScrollView. A scrollable list of items that centers the current element and provides easy-to-use APIs for cool item animations.

excelPanel. An Android's two-dimensional RecyclerView. Not only can load historical data, but also can load future data.

sensey. :zap: [Android Library] Play with sensor events & detect gestures in a breeze.

BadgeView. 支持自由定制外观、拖拽消除的MaterialDesign风格Android BadgeView

Colorful. Android runtime theme library

lottie-android. Render After Effects animations natively on Android and iOS, Web, and React Native

FreeBuilder. Automatic generation of the Builder pattern for Java

boxing. Android multi-media selector based on MVP mode.

hover. A floating menu library for Android.

awesome-mac.  This project is dedicated to collecting high-quality macOS software and organizing them systematically by different categories for easy search and use.

ZLayoutManager. Some custom LayoutManager .Such as SwipeCard、FLowLayout。一些自定义的LayoutManager，仿探探、人人影视 炫动滑动 卡片层叠 和流式布局等。

ARouter. 💪 A framework for assisting in the renovation of Android componentization (帮助 Android App 进行组件化改造的路由框架)

Android-SwitchIcon. Google launcher-style implementation of switch (enable/disable) icon

DragScrollDetailsLayout. 淘宝、京东、蘑菇街类商品详情页，可嵌套ListView、WebView、ViewPager、FragmentTabhost等

remusic. 仿网易云音乐 安卓版，netease android，音乐播放器 在线 下载

Android-ExpandIcon. Nice and simple customizable implementation of Google style up/down expand arrow.

WingUE. A series of nice UE,一些较好用户体验实现集合

repo. 📒 记录一个自己的知识库

Vorolay. VoronoiView is a view (ViewGroup) that allows you to add and display views inside Voronoi diagram regions.

MusicDNA. A Music Player for android that renders beautiful DNA(Visualization) of the currently playing music.

CloudReader. 🗡️ 云阅：一款基于网易云音乐UI，使用玩Android Api，Retrofit2 + RxJava2 + Room + MVVM-databinding架构开发的Android客户端

mars. Mars is a cross-platform network component developed by WeChat.

MarqueeViewLibrary. 一个帮您快速实现跑马灯效果的library

SlideUp-Android. SlideUp is a small library that allows you to add sweet slide effect to any view.

skill-map. 程序员技能图谱

SpaceTabLayout. Not actively maintained, but PR are welcomed

material-components-android. [MAINTENANCE MODE] Modular and customizable Material Design UI components for Android

android-oss. Kickstarter for Android. Bring new ideas to life, anywhere.

SingleDateAndTimePicker. You can now select a date and a time with only one widget !

SwissArmyKnife. android ui调试工具

TwinklingRefreshLayout. RefreshLayout that support for OverScroll and better than iOS. 支持下拉刷新和上拉加载的RefreshLayout,自带越界回弹效果，支持RecyclerView,AbsListView,ScrollView,WebView

ScrollablePanel. A flexible view for providing a limited rect window into a large data set,just like a two-dimensional RecyclerView. It different from RecyclerView is that it's two-dimensional(just like a Panel) and it pin the itemView of first row and first column in their original location.

blurkit-android. The missing Android blurring library. Fast blur-behind layout that parallels iOS.

Android-Debug-Database. A library for debugging android databases and shared preferences - Make Debugging Great Again

ToDoList. Micro-Transitions for Smooth Android To-Do List Animations

faboptions. A multi-functional FAB component with customizable options

MaterialBadgeTextView. As the name describes, this is an Android library that you can use to show new messages badge and new features badge.

ENViews. :star2:A cool dynamic view library

ByeBurger. An Android behavior library let your titlebar or bottom navigation hiding on scroll ,极其简便的快速实现滑动隐藏标题栏和导航栏

SimpleText. A simple spannable string helper

xLog. Android logger, pretty, powerful and flexible, log to everywhere, save to file, all you want is here.

AlgorithmVisualizer-Android. Visualize algorithms and data structures using animations

error-prone. Catch common Java mistakes as compile-time errors

FloatingView. FloatingView can make the target view floating above the anchor view with cool animation

ChipsLayoutManager. ANDROID. ChipsLayoutManager (SpanLayoutManager, FlowLayoutManager). A custom layout manager for RecyclerView which mimicric TextView span behaviour, flow layouts behaviour with support of amazing recyclerView features

MaterialValues. An Android library for material design values

FanLayoutManager. Using Fan Layout Manager you can implement the horizontal list, the items of which move like fan blades

BubbleTab. Put some bubble in your tabs and give your apps a supa fresh style !

PageIndicatorView. An page indicator for Android ViewPager

AutoFillEmailEditText. Auto Fill the custom email to EditText

appbarlayout-spring-behavior. One Behavior help AppBarLayout to scroll spring

coding-interview-university. A complete computer science study plan to become a software engineer.

CircleMenu. Delicate, chic and supports customizable circle menu

tinker. Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk.

TapTargetView. An implementation of tap targets from the Material Design guidelines for feature discovery.

polygonsview. 模仿掌上英雄联盟能力分析效果

CouponView. 半圆锯齿背景虚线边框组合实现简单优惠券效果，可实现一些简单组合

TelegramGallery. world level Gallery , from Telegram，Photo album selector，QQ style

TakePhoto. 一款用于在Android设备上获取照片（拍照或从相册、文件中选择）、裁剪图片、压缩图片的开源工具库

SpinMenu. 轮盘样式的 Fragment 选择菜单，可转动轮盘切换 Fragment

material-intro-screen. Inspired by Heinrich Reimer Material Intro and developed with love from scratch

BookReader. :closed_book: "任阅" 网络小说阅读器，3D翻页效果、txt/pdf/epub书籍阅读、Wifi传书~

ViewpagerTransition. viewpager with parallax pages, together with vertical sliding (or click) and activity transition

AndroidAudioConverter. Convert audio files inside your Android app easily. Supported formats: AAC, MP3, M4A, WMA, WAV and FLAC.

AndroidAudioRecorder. A fancy audio recorder lib for Android. Supports WAV format at 48kHz.

GeekNews. :books:A pure reading App based on Material Design + MVP + RxJava2 + Retrofit + Dagger2 + Realm + Glide

UPMiss. UPMiss is birthday management software, use MVP.

cameraview. [DEPRECATED] Easily integrate Camera features into your Android app

SwitchButton. DayOrNight SwitchButton

learn-retailmenot-list. Java

useful-java-links. A list of useful Java frameworks, libraries, software and hello worlds examples

WaveSideBar. An Index Side Bar With Wave Effect

paper-switch. :octocat: 🎚 RAMPaperSwitch is a Swift material design UI module which paints over the parent view when the switch is turned on. iOS library by @Ramotion

expanding-collection. :octocat: ExpandingCollection is an animated material design UI card peek/pop controller. iOS library made by @Ramotion

animated-tab-bar. :octocat: RAMAnimatedTabBarController is a Swift UI module library for adding animation to iOS tabbar items and icons. iOS library made by @Ramotion

DayNightSwitch. Dribbble inspired switch for day and night status

Android-Dev-Favorites. The repository is Android development favorites, It used to collect the knowledge of Android Development.

ImagePicker. :camera: Reinventing the way ImagePicker works.

CreditSesameRingView. Imitation of Ali credit sesame new old ring view.http://www.jianshu.com/p/8486a5baa708

RecyclerViewCardGallery. @Deprecated RecyclerView实现Card Gallery效果，替代ViewPager方案

Particle. It's a cool animation which can use in splash or somewhere else.

SmartisanPull. “锤子下拉”，东半球最优雅的下拉控件。也叫SmartisanRefreshableLayout。

GravitySnapHelper. A SnapHelper that snaps a RecyclerView to an edge.

MagicIndicator. A powerful, customizable and extensible ViewPager indicator framework. As the best alternative of ViewPagerIndicator, TabLayout and PagerSlidingTabStrip —— 强大、可定制、易扩展的 ViewPager 指示器框架。是ViewPagerIndicator、TabLayout、PagerSlidingTabStrip的最佳替代品。支持角标，更支持在非ViewPager场景下使用（使用hide()、show()切换Fragment或使用setVisibility切换FrameLayout里的View等），http://www.jianshu.com/p/f3022211821c

RingProgress. a circle progress bar with effect

tiger. Java

epoxy. Epoxy is an Android library for building complex screens in a RecyclerView

SpeedView. Dynamic Speedometer and Gauge for Android. amazing, powerful, and multi shape :zap:

PuzzleView. Android Jigsaw puzzle support,inspired by Instagram's layout.

UILibrary. 平时项目开发中写的自定义Drawable、View和Shape

android-zxingLibrary. 几行代码快速集成二维码扫描功能

TextViewExpandableAnimation. Expandable TextView With Smooth Transition Animation

SmileyLoadingView. :seedling: A custom loading view for android, just like alipay.

ShapeRipple. Java

spider-web-score-view. SpiderWebScoreView 是 Android 上的一个蛛网评分控件 SpiderWebScoreView Android is used on a cobweb score view

InfiniteCycleViewPager. Infinite cycle ViewPager with two-way orientation and interactive effect.

MaterialTapTargetPrompt. ⛔️ DEPRECATED Material Design tap target for Android. https://sjwall.github.io/MaterialTapTargetPrompt/

icicle. An annotation based tool for saving and restoring instance states

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.

TutoShowcase. A simple and Elegant Showcase view for Android

HighLightGuideView. A library for app's new feature guiding,it supports the shape of round, oval and rectangular!

Space-Navigation-View. Space Navigation is a library allowing easily integrate fully customizable Google Spaces like navigation to your app.

ViewPagerCards. ViewPager cards inspired by Duolingo

WellSwipe. 猎豹"快切App"中用到的Android开发技巧探索[附源码]

Android-FilePicker. Photopicker and document picker for android

android-strings-search-plugin. This plugin makes it easy to search text in strings resources.

MaterialSearchBar. Material Design Search Bar for Android

RecyclerRefreshLayout. A pull to refresh layout for android, the RecyclerRefreshLayout is based on the SwipeRefreshLayout. support all the views, highly customizable, code simplicity, etc. really a practical RefreshLayout!

Floating-Navigation-View. A simple Floating Action Button that shows an anchored Navigation View

router. Dynamic in app URL router for Android

routable-android. Routable, an in-app native URL router, for Android

CalendarListView. A custom ListView combine with CalendarView which interactive each other.

SlackLoadingView. 手摸手教你写Slack的Loading动画

MultiTypeView. [DEPRECATED] 不再维护，可以使用 https://github.com/drakeet/MultiType

BlurredView. 【Deprecated】 Dynamic blur of image views for Android

android-drag-FlowLayout. this is a draggable flow layout lib.

Jgraph. :fire: 一个视觉效果还不错的图表控件（停止维护了，不建议直接用到项目）

StickerView. [No more support] A view which can add sticker and zoom,drag,delete it

Onboarding. A beautiful way to introduce users to your app

DiscreteSlider. A slider that allows a user to select a value at one of the specified tickmarks

Hermes. A smart, novel and easy-to-use framework for Android Inter-Process Communication (IPC). （简单易用的安卓进程间通信IPC框架）

WheelPicker. Simple and fantastic wheel view in realistic effect for android.

FogView_Library. FogView is a android library that can show fog on any layout and the fog removes when user rubs it.

FloatingText. [DEPRECATED] FloatingText is a text widget that can floating above view with animation

RelativePopupWindow. Android PopupWindow that can be easily located relative to anchor View.

SnappySmoothScroller. An Android library that enables snappy smooth scrolling in RecyclerView.

AndroidPhotoFilters. AndroidPhotoFilters aims to provide fast, powerful and flexible image processing instrument for creating awesome effects on any image media.

MagicCamera. Real-time Filter Camera&VideoRecorder And ImageEditor With Face Beauty For Android---包含美颜等40余种实时滤镜相机，可拍照、录像、图片修改

MovingImageView. Custom ImageView for moving image around the screen (Android)

TZImagePickerController. 一个支持多选、选原图和视频的图片选择器，同时有预览、裁剪功能，支持iOS6+。 A clone of UIImagePickerController, support picking multiple photos、original photo、video, also allow preview photo and video, support iOS6+

UcMainPagerDemo. Use custom behavior to implement UC Browser 's MainPager UI

AutoGo. Ease your code, easy go!

android-adDialog. 一个简单，强大的广告活动弹窗控件

FunSwitch. Android Switch

marp. The site of classic Markdown presentation writer app

FontZip. 字体提取工具（APP瘦身神器、APK压缩工具）

WaveSideBar. Java

Tinker_imitator. (UNMAINTAINED)微信热更新方案实践

LogReport. 崩溃日志上传框架

emojicon. A library to show emoji in TextView, EditText (like WhatsApp) for Android

Emojix. Implementation of iOS style emoji on android.

Flowing-Gradient. Android Library to make a flowing gradient effect, similar to that used in Instagram Android login screen

LikeSinaSportProgress. 仿新浪体育客户端的进度条

AutoInstaller. 应用自动静默更新安装库.

android-scratchoff. A Scratchoff View system.

circular-music-progressbar. Beautiful Circular Progress Bar with album art for android

Interpolators. Visualization of Android Animation Interpolators

Voice. Minimalistic audiobook player

crystal-preloaders. A stylish android preloaders

sliding-panel. Android sliding panel that is part of the view hierarchy, not above it.

crystal-range-seekbar. Java

SwipeRecyclerView. :melon: RecyclerView侧滑菜单，Item拖拽，滑动删除Item，自动加载更多，HeaderView，FooterView，Item分组黏贴。

AndroidSystemUiTraining. Android System UI Training Code

ThumbUp. A nice thumb up control

CameraFilter. 📷 Realtime camera filters on android.

article. articles by WeChat Mobile Development Team

understand-plugin-framework. demos to help understand plugin framwork

PinnedSectionItemDecoration. A powerful ItemDecoration for Recyclerview, supports the common layoutmanager.

FlightSeat. Ticket seat selection

TastyToast. :bread: Make your native android Toasts Tasty

AndroidUtilCode. :fire: Android developers should collect the following utils(updating).

ExpandableRecyclerview. An ExpandableRecycleradapter with Recyclerview

json-server. Get a full fake REST API with zero coding in less than 30 seconds (seriously)

Luban. Luban 2（鲁班 2） —— 高效简洁的 Android 图片压缩工具库，像素级还原微信朋友圈压缩策略。(An efficient and concise Android image compression library that closely replicates the compression strategy of WeChat Moments.)

MultiChannelPackageTool. Android Multi channel package tool （安卓多渠道打包工具）

Genius-Android. Android Material Design Theme UI and Tool Library. Support: 4.0.3~O

android-common. Android Common Utils or Helper. Such as Log, Averager, Base64, Check, FlashLight, KeyguardLock, LogReader, Network, SilentInstaller, TimeAverager, TimeCounter, Toastor, WakeLock, ScreenReceiver, SmsReceiver, PhoneReceiver, NotificationService, AndroidUtil, AppUtil, BitmapUtil, ByteUtil, ClassUtil, DialogUtil, FieldUtil, FileUtil, HexUtil, MD5Util, NotificationUtil, NumberUtil, PackageUtil, RandomUtil, ShellUtil, TelephoneUtil, VibrateUtil, IOUtils, FileUtils, AsyncExecutor, etc. 通用性强，纯洁简单，体积不到50K！其中包括bitmap处理，文件操作，加密存储器，shell命令，静默安装，计数器，均值器，吐司，日志，校验，提示，网络监测等基础功能，以及一些Base64、MD5、Hex、Byte、Number、Dialog、Filed、Class、Package、Telephone、Random等工具类。

ferro. Simple and powerful MVP library for Android

SeatTable. 电影票在线选座

PermissionHelper. Android Library to help you with your runtime Permissions.

Nammu. Permission helper for Android M - background check, monitoring and more

SubmitButton. A cool and elegant Submit Button

CircularAnim. Android ripple animation helper, easy to create Circular Reveal. | Android水波动画帮助类，轻松实现View show/hide/startActivity()特效。(0.4.6)

PaperShredder. a PaperShredder view for android

ScrollNumber. custom widget--srcoll number

ticker. An Android text view with scrolling text change animation

AndroidInterview-Q-A. The top Internet companies android interview questions and answers.

ElemeShoppingView. 仿饿了么点击购物效果

android-examples. :shipit: [Examples] Simple basic isolated apps, for budding android devs.