AndroidUtils
原文：原文
个人在Github上收藏的一些第三方库，做一个说明记录，方便自己查找。 文章目录开发规范：图片剪裁/编辑：图片压缩：汉字转拼音：JS与Native交互：视频播放器：录音：录制视频：数据库：二维码：网络请求库：Adapter：图片选择器：文件选择器：日历/时间选择：路由跳转：事件总线：UI控件：ImageView：Rangebar/Seekbar：ViewPager：ListView：下拉刷新：PopMenu/DropMenu/菜单：水波纹效果：状态栏颜色：Dialog弹窗：滚轮控件/PickerView：Indicator指示器/Tab：徽章/红点消息提醒：图表：依赖注入框架：Json解析：热修复框架：Camera：图片加载库：手势/多点触控：zip压缩/解压：ANR-WatchDog：Android Studio：FFMPEG：android-open-project：OAuth：H5/JS框架：React Native：android-wechat-tool：两个Android开源库搜索神器：To be Continued.....
开发规范： AndroidStandardDevelop Android开发规范 https://github.com/Blankj/AndroidStandardDevelop
图片剪裁/编辑： uCrop Image Cropping Library for Android https://github.com/Yalantis/uCrop Android-Image-Cropper Image Cropping Library for Android, optimized for Camera / Gallery. https://github.com/ArthurHub/Android-Image-Cropper SmartCropper 智能图片裁剪框架。自动识别边框，手动调节选区，使用透视变换裁剪并矫正选区；适用于身份证，名片，文档等照片的裁剪 https://github.com/pqpo/SmartCropper SimpleCropView A simple image cropping library for Android.简单实用的图片裁剪库 https://github.com/igreenwood/SimpleCropView cropper-edmodo Android widget for cropping and rotating an image. https://github.com/edmodo/cropper ImageEditor-Android 安卓设备上图形编辑开源控件，支持磨皮美白 自定义贴图 图片滤镜 图片旋转 图片剪裁 文字贴图 撤销 回退 等操作 https://github.com/siwangqishiq/ImageEditor-Android
图片压缩： Luban Luban(鲁班)—Android图片压缩工具，仿微信朋友圈压缩策略,可能是最接近微信朋友圈的图片压缩算法 https://github.com/Curzibn/Luban AdvancedLuban An Advanced Compress Image Library for Android / 高效、简洁的图片压缩工具库 https://github.com/shaohui10086/AdvancedLuban
汉字转拼音： Android_HanziToPinyin_Demo 汉字转拼音（一个类实现） https://github.com/AndroidAppCodeDemo/Android_HanziToPinyin_Demo TinyPinyin 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
JS与Native交互： JsBridge android java and javascript bridge, inspired by wechat webview jsbridge https://github.com/lzyzsd/JsBridge
视频播放器： GSYVideoPlayer 基于IJKplayer实现的丰富多功能播放器 https://github.com/CarGuo/GSYVideoPlayer jjdxm_ijkplayer 基于ijkplayer简单的UI播放界面 SDK，可高度定制化和二次开发。 https://github.com/jjdxmashl/jjdxm_ijkplayer
录音： AndroidMP3Recorder 为Android提供MP3录音功能 https://github.com/Jay-Goo/AndroidMP3Recorder AndroidAudioRecorder A fancy audio recorder lib for Android. Supports WAV format at 48kHz. https://github.com/adrielcafe/AndroidAudioRecorder recordutil support free record mp3 amr wav aac format可以录制android ios兼容的aac mp3格式切换录制格式也支持体积极少的amr格式，只需要改变工厂方法改变一句话就能实现，和iOS不撕逼录音，这是一个通用解决方案 https://github.com/qssq/recordutil RecordWaveView 一款漂亮的波浪录音动画，附带封装好的MP3录音控件 https://github.com/Jay-Goo/RecordWaveView
录制视频： small-video-record 利用FFmpeg视频录制微信小视频与其压缩处理 https://github.com/mabeijianxi/small-video-record VideoRecorder android视频录制，模仿微视，支持按下录制、抬起暂停。进度条断点显示 https://github.com/qdrzwd/VideoRecorder
数据库： greenDAO greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases. https://github.com/greenrobot/greenDAO
二维码： BGAQRCode-Android QRCode 扫描二维码、扫描条形码、相册获取图片后识别、生成带 Logo 二维码、支持微博微信 QQ 二维码扫描样式 https://github.com/bingoogolapple/BGAQRCode-Android QRCodeReaderView Modification of ZXING Barcode Scanner project for easy Android QR-Code detection and AR purposes 这个是国外大神写的 https://github.com/dlazaro66/QRCodeReaderView AwesomeQRCode 一个优雅的QR 二维码生成器 https://github.com/SumiMakito/AwesomeQRCode zxing ZXing (“Zebra Crossing”) barcode scanning library for Java, Android. Google官方二维码解析方案 https://github.com/zxing/zxing/tree/master/android
网络请求库： OkGo 该库是基于 Http 协议，封装了 OkHttp 的网络请求框架，比 Retrofit 更简单易用，支持 RxJava，RxJava2，支持自定义缓存，支持批量断点下载管理和批量上传管理功能 https://github.com/jeasonlzy/okhttp-OkGo RxHttp OkHttp+RxJava 一条链发送请求，自动关闭未完成的请求,RxJava无缝衔接 https://github.com/liujingxing/RxHttp/tree/master okhttp An HTTP+HTTP/2 client for Android and Java applications. https://github.com/square/okhttp Volley Volley is an HTTP library that makes networking for Android apps easier and, most importantly, faster. https://github.com/google/volley CoreProgress CoreProgress is a framework to support OkHttp upload and download progress https://github.com/lizhangqu/CoreProgress KryoNet KryoNet is a Java library that provides a clean and simple API for efficient TCP and UDP client/server network communication using NIO. KryoNet runs on both the desktop and on Android. https://github.com/EsotericSoftware/kryonet#tcp-and-udp MultiThreadDownloader 基于HttpURLConnection实现的多线程下载器 https://github.com/moz1q1/MultiThreadDownloader
Adapter： RecyclerViewAdapter 一个支持RecyclerView加载更多、添加HeaderView的BaseAdapter https://github.com/SheHuan/RecyclerViewAdapter BaseRecyclerViewAdapterHelper 强大的RecyclerViewAdapter万能适配器 https://github.com/CymChad/BaseRecyclerViewAdapterHelper CommonAdapter 一个适用于ListView/GridView/RecyclerView的Adapter库,简化大量重复代码,支持多种布局,可自定义图片加载的实现。 https://github.com/qyxxjd/CommonAdapter EasyAdapter Android 轻量级适配器，简化使用，适应所有的AbsListView、RecyclerView。支持HeaderView与FooterView~ https://github.com/smuyyh/EasyAdapter baseAdapter Android 万能的Adapter for ListView,RecyclerView,GridView等，支持多种Item类型的情况。 https://github.com/hongyangAndroid/baseAdapter
图片选择器： RxGalleryFinal RxGalleryFinal是一个android图片/视频文件选择器。其支持多选、单选、拍摄和裁剪，主题可自定义，无强制绑定第三方图片加载器。 https://github.com/FinalTeam/RxGalleryFinal 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 https://github.com/crazycodeboy/TakePhoto ImageSelector Photo picker library for Android. Support single choice、multi-choice、cropping image and preview image. https://github.com/ioneday/ImageSelector RxImagePicker RxImagePicker是一个用于Android的响应式图片选择器，它将您的图片选择需求转换为一个接口进行配置，并在任何一个Activity或者Fragment中展示任何样式的图片选择UI。j基于RxJava和注解的方式，提供了知乎和微信主题的支持。 https://github.com/qingmei2/RxImagePicker
文件选择器： MultiType-FilePicker 多类型的文件选择器 https://github.com/fishwjy/MultiType-FilePicker Android-FilePicker Photopicker and document picker for android https://github.com/DroidNinja/Android-FilePicker android-filepicker Selecting directories/files made a lot easier. https://github.com/Angads25/android-filepicker
日历/时间选择： SuperCalendar 自定义日历控件 支持左右无限滑动 周月切换 标记日期显示 自定义显示效果跳转到指定日期 https://github.com/MagicMashRoom/SuperCalendar CalendarExaple android高仿钉钉和小米的自定义日历控件（支持阴历和阳历，左右无限翻页viewpager） https://github.com/codbking/CalendarExaple AndroidCalendar 日历收集大集合 https://github.com/dalong982242260/AndroidCalendar GregorianLunarCalendar GregorianLunarCalendar提供了农历+公历的日期选择模式，同时支持公历+农历的无缝切换 https://github.com/Carbs0126/GregorianLunarCalendar android-calendar-view 显示阳历，农历，节假日和二十四节气 实现对某月日期的单选或者多选的andorid 日历控件库 https://github.com/myjoybar/android-calendar-view DatePicker Useful and powerful date picker 灰常灰常简单的Android日历选择器 https://github.com/AigeStudio/DatePicker CalendarListview Implementation of a calendar in a ListView. One month by row https://github.com/traex/CalendarListview PickTime 一个Android高效日期选择控件，支持（年月日时分星期）等多种模式的控件 https://github.com/codbking/PickTime
路由跳转： ARouter 一个用于帮助 Android App 进行组件化改造的框架 —— 支持模块间的路由、通信、解耦。阿里出品 https://github.com/alibaba/ARouter
事件总线： EventBus EventBus is a publish/subscribe event bus for Android and Java that simplifies communication between Activities, Fragments, Threads, Services, etc. Less code, better quality. https://github.com/greenrobot/EventBus
UI控件： awesome-github-android-ui UI开源控件库大集合 https://github.com/opendigg/awesome-github-android-ui FastScroll A ListView-like FastScroller for Android’s RecyclerView. https://github.com/L4Digital/FastScroll Android-QuickSideBar 帮助快速查阅对应分组的侧边栏 https://github.com/Bigkoo/Android-QuickSideBar SimpleRatingBar 打分、评级、星级评分软件，替代Android原始的RatingBar https://github.com/FlyingPumba/SimpleRatingBar DrawableTextView 这是一个对TextView进行了简单封装的小控件，可以简单地设置TextView四个方向上的图标，及图标的大小。 https://github.com/Yunfeng1u/DrawableTextView CompoundIconTextView An android library that is able to set a vector drawable at text view pre-Lollipop. https://github.com/AAkira/CompoundIconTextView TextViewDrawable TextView Drawable位置大小可控 https://github.com/ithedan/TextViewDrawable SwitchButton A cute widget of Switch Button for you to create beautiful and friendly UI. Edit Add topics https://github.com/kyleduo/SwitchButton flexbox-layout Google转为Android提供的类似CSS中的Flex属性布局，支持自动换行 https://github.com/google/flexbox-layout FlowLayout Android流式布局，支持单选、多选等，适合用于产品标签等，鸿洋出品。 https://github.com/hongyangAndroid/FlowLayout BubbleView BubbleView是带箭头的Android气泡控件/容器类，支持在布局中通过自定义属性或代码进行丰富的定制 https://github.com/cpiz/BubbleView BubbleTextView Android Bubble View https://github.com/dupengtao/BubbleTextView RecorderWave 高仿Tencent OS录音机波形动画 https://github.com/hjm1fb/RecorderWave 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。 https://github.com/mcxtzhang/ZLayoutManager CoordinatorLayoutExample 这是使用CoordinatorLayout打造 打造炫酷效果的例子 https://github.com/gdutxiaoxu/CoordinatorLayoutExample LiveLayout 类似于映客，快手，等直播APP布局，直播刷礼物特效，定时清除礼物，计时器，圆形头像，横向listview等！！！ https://github.com/Qiang3570/LiveLayout TextViewExpandableAnimation Expandable TextView With Smooth Transition Animation https://github.com/freecats/TextViewExpandableAnimation JJSearchViewAnim 一个炫酷的SearchView搜索动画库 https://github.com/android-cjj/JJSearchViewAnim AndroidSwipeLayout The Most Powerful Swipe Layout! 常见的列表中Item水平侧滑删除功能 https://github.com/daimajia/AndroidSwipeLayout WrapRecyclerView 一个可以添加头部和尾部的RecyclerView，并且提供了一个 WrapAdapter, 它可以让你轻松为 RecyclerView 添加头部和尾部。 https://github.com/xuehuayous/WrapRecyclerView Android-LoopView LoopView 是一个强大的轮播大图控件，并且提供了许多配置方法来达到您的显示效果和需求。 https://github.com/xuehuayous/Android-LoopView android-floating-action-button Material Desig风格的浮动按钮及菜单。浮动按钮既可以单独使用，也可以添加到菜单中作为菜单项。 https://github.com/futuresimple/android-floating-action-button android-percent-support-extend 一个基于Google百分比布局库的扩展支持库，鸿洋大神出品 https://github.com/hongyangAndroid/android-percent-support-extend PatternedEditText A custom EditText for Android that shows its text according to a pre-defined pattern. https://github.com/faradaj/PatternedEditText MultiLineRadioGroup Android RadioGroup with multiLine (多行RadioGroup) https://github.com/a284628487/MultiLineRadioGroup Leonids A Particle System for standard Android UI 粒子特效 https://github.com/plattysoft/Leonids TextViewOverflowing Custom Android view to allow reflowing text from one TextView to another https://github.com/JustinAngel/TextViewOverflowing PagingGridView A Paging GridView with the same behavior as PagingListView. Basically is a GridView with the ability to add more items on it when reaches the end of the list. https://github.com/nicolasjafelle/PagingGridView
ImageView： PhotoView Implementation of ImageView for Android that supports zooming, by various touch gestures. https://github.com/chrisbanes/PhotoView RoundedImageView A fast ImageView that supports rounded corners, ovals, and circles. https://github.com/vinc3m1/RoundedImageView GifImageView Android ImageView that handles animated GIF images https://github.com/felipecsl/GifImageView ImageViewTouch ImageViewTouch is an android ImageView widget with zoom and pan capabilities. https://github.com/sephiroth74/ImageViewZoom
Rangebar/Seekbar： RangeSliderView Android Range Slider View https://github.com/channguyen/range-slider-view android-range-seek-bar It provides a SeekBar similar to the default Android one, but with two thumb controls allowing a range to be selected. https://github.com/anothem/android-range-seek-bar material-range-bar Android widget for selecting a range of values. https://github.com/oli107/material-range-bar DiscreteSeekbar 具有个性化thumb的Seekbar https://github.com/AnderWeb/discreteSeekBar GBSlideBar 类似uber/滴滴等app的滑动选择工具条 https://github.com/edanel/GBSlideBar
ViewPager： MagicViewPager 单页显示3个Item的ViewPager炫酷切换效果，适用于Banner等 https://github.com/hongyangAndroid/MagicViewPager JazzyViewPager ViewPager酷炫切换动画 https://github.com/jfeinstein10/JazzyViewPager DoubleViewPager Horizontal + Vertical ViewPager，you can swype in X and Y https://github.com/juliome10/DoubleViewPager CircularBarPager An android view pager wrapped inside of a circular progress bar https://github.com/omadahealth/CircularBarPager FlipViewPager.Draco This project aims to provide a working page flip implementation for usage in ListView https://github.com/Yalantis/FlipViewPager.Draco
ListView： ListViewUpdate ListView局部更新 https://github.com/linglongxin24/ListViewUpdate PagingListView ListView滑动到底部自动加载更多 https://github.com/nicolasjafelle/PagingListView
下拉刷新： android-Ultra-Pull-To-Refresh 继承于ViewGroup可以包含任何View的下拉刷新方案，功能比SwipeRefreshLayout强大，支持定制UI样式 https://github.com/liaohuqiu/android-Ultra-Pull-To-Refresh
PopMenu/DropMenu/菜单： Droppy A simple yet-powerful and fully customizable Android drop-down menu https://github.com/shehabic/Droppy DropDownMenu 一个实用的多条件筛选菜单 https://github.com/dongjunkun/DropDownMenu IndicatorDialog a dialog with arrow indicator in the location where you want https://github.com/jiang111/IndicatorDialog showPopWindow_meituan 实现像美团一样的功能，地图定位功能；搜索地方等； http://www.see-source.com/androidwidget/detail.html?wid=624 CityPicker 城市选择、定位、搜索及右侧字母导航，类似美团 百度糯米 饿了么等APP选择城市功能 https://github.com/zaaach/CityPicker
AndroidTreeView 可自定义节点的、可添加删除节点的树形菜单。 https://github.com/bmelnychuk/AndroidTreeView
Side-Menu.Android Side menu with some categories to choose.一个酷炫动画的侧滑菜单 https://github.com/Yalantis/Side-Menu.Android
水波纹效果： android-ripple-background A beautiful ripple animation for your app https://github.com/skyfishjy/android-ripple-background RippleView A simple ripple view for Android https://github.com/ruzhan123/RippleView RippleView View that imitates Ripple Effect on click which was introduced in Android L (for Android 2.3+) https://github.com/siriscac/RippleView RippleEffect Implementation of Ripple effect from Material Design for Android API 9+ https://github.com/traex/RippleEffect
状态栏颜色： StatusBarCompat Status Bar Utils ---- Change Status Bar Mode Simply https://github.com/niorgai/StatusBarCompat
Dialog弹窗： FlycoDialog An Android Dialog Lib simplify customization. https://github.com/H07000223/FlycoDialog_Master material-dialogs A beautiful, fluid, and customizable dialogs API https://github.com/afollestad/material-dialogs Android-AlertView 仿iOS的AlertViewController https://github.com/Bigkoo/Android-AlertView BlurDialogFragment display DialogFragment with a burring effect behind https://github.com/tvbarthel/BlurDialogFragment SVProgressHUD 一个加载弹窗库 https://github.com/Bigkoo/Android-SVProgressHUD
滚轮控件/PickerView： Android-PickerView This is a picker view for android , support linkage effect, timepicker and optionspicker.（时间选择器、省市区三级联动） https://github.com/Bigkoo/Android-PickerView WheelPicker Simple and fantastic wheel view in realistic effect for android. https://github.com/AigeStudio/WheelPicker NumberPickerView another NumberPicker with more flexible attributes on Android platform https://github.com/Carbs0126/NumberPickerView
Indicator指示器/Tab： MagicIndicator 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） https://github.com/hackware1993/MagicIndicator AlphaTabsIndicator 高仿微信底部状态栏的轻量级库，没有MagicIndicator那么臃肿，符合大多数BottomTabBar应用设计需求，Android Navigation Bar , 高仿微信底部状态栏的轻量级库 https://github.com/yingLanNull/AlphaTabsIndicator ViewPagerIndicator Indicator 取代 tabhost，实现网易顶部tab，新浪微博主页底部tab，引导页，无限轮播banner等效果，高度自定义tab和特效 https://github.com/LuckyJayce/ViewPagerIndicator PageIndicatorView An page indicator for Android ViewPager https://github.com/romandanylyk/PageIndicatorView AndroidRubberIndicator 一个可爱型的ViewPager指示器 https://github.com/LyndonChin/AndroidRubberIndicator
徽章/红点消息提醒： BGABadgeView-Android Android 徽章控件 https://github.com/bingoogolapple/BGABadgeView-Android
图表： XCL-Charts Android开源图表库，支持柱形图、饼图、折线图、曲线图等各种丰富的图表 https://github.com/xcltapestry/XCL-Charts MPAndroidChart A powerful & easy to use chart library for Android https://github.com/PhilJay/MPAndroidChart hellocharts-android Charts/graphs library for Android compatible with API 8+, several chart types with support for scaling, scrolling and animations https://github.com/lecho/hellocharts-android https://blog.csdn.net/true100/article/details/72782639（PieChartView使用介绍） TableFixHeaders Android library that implements a table with fixed headers. https://github.com/InQBarna/TableFixHeaders
依赖注入框架： Butter Knife Bind Android views and callbacks to fields and methods. https://github.com/JakeWharton/butterknife Dagger 2 A fast dependency injector for Android and Java. https://github.com/google/dagger
Json解析： fastjson A fast JSON parser/generator for Java 阿里出品 https://github.com/alibaba/fastjson
热修复框架： Tinker Tinker is a hot-fix solution library for Android, it supports dex, library and resources update without reinstall apk. 腾讯出品 https://github.com/Tencent/tinker Robust Robust是新一代热更新系统，无差别兼容Android2.3-8.0版本；无需重启补丁实时生效，快速修复线上问题，补丁修补成功率高达99.9%。 美团出品 https://github.com/Meituan-Dianping/Robust RocooFix Another hotfix framework框架原理与美团robust框架类似 https://github.com/dodola/RocooFix Nuwa Nuwa, pure java implementation, can hotfix your android application. https://github.com/jasonross/Nuwa
Camera： android-Camera2Basic Google官方Camera2 API使用范例 https://github.com/googlesamples/android-Camera2Basic CameraView Google提供的CameraView方便简化使用Camera实现拍照录像功能 https://github.com/google/cameraview 相关链接：Android相机开发——CameraView源码解析 轻松玩转Camera,修改CameraView 实现自定义拍照分辨率
图片加载库： picasso A powerful image downloading and caching library for Android https://github.com/square/picasso picasso-transformations An Android transformation library providing a variety of image transformations for Picasso https://github.com/wasabeef/picasso-transformations glide Glide是一个快速高效的Android图片加载库，注重于平滑的滚动。提供易用的API，高性能、可扩展的图片解码管道以及自动的资源池技术。 https://github.com/bumptech/glide WorldMap 一个加载高清巨图的例子，可提供加载高清巨图的解决方案 https://github.com/johnnylambada/WorldMap
手势/多点触控： android-gesture-detectors Gesture detector framework for multitouch handling on Android, based on Android’s ScaleGestureDetector 老外写的手势监听库，方便监听处理缩放旋转手势等 https://github.com/Almeros/android-gesture-detectors
zip压缩/解压： Mzip-Android An Android compress and extract library support popular compression format such as rar, zip that support android api >= 14 (may work >=9 not tested) also tested on android 7.1.1 https://github.com/ghost1372/Mzip-Android AndroidP7zip An Android compress and extract library support popular compression format such as rar, zip, tar, lzma. based on p7zip. https://github.com/hzy3774/AndroidP7zip
ANR-WatchDog： ANR-WatchDog A simple watchdog that detects Android ANR (Application Not Responding) error and throws a meaningful exception https://github.com/SalomonBrys/ANR-WatchDog
Android Studio： VariantsDemo 在Android Studio下使用Gradle，进行多版本代码管理的示例, 通过productFlavors功能实现 https://github.com/Jasonchenlijian/VariantsDemo
FFMPEG： FFmpegMediaMetadataRetriever FFmpegMediaMetadataRetriever provides a unified interface for retrieving frame and meta data from an input media file. https://github.com/wseemann/FFmpegMediaMetadataRetriever
android-open-project： android-open-project Android 开源项目分类汇总 https://github.com/Trinea/android-open-project
OAuth： scribejava 简单的Java实现的OAuth客户端库，支持OAuth/OAuth2 https://github.com/scribejava/scribejava
H5/JS框架： mui 最接近原生APP体验的高性能框架 https://github.com/dcloudio/mui weui A UI library by WeChat official design team, includes the most useful widgets/modules in mobile web applications. https://github.com/Tencent/weui jquery-mobile jQuery Mobile Framework https://github.com/jquery/jquery-mobile YUI Compressor YUI Compressor https://github.com/yui/YUI Compressor distpicker—jQuery A simple jQuery plugin for picking provinces, cities and districts of China. (中国 / 省市区 / 三级联动 / 地址选择器) https://github.com/fengyuanchen/distpicker datepicker—jQuery A simple jQuery datepicker plugin. https://github.com/fengyuanchen/datepicker imageViewer—jQuery A simple jQuery image viewing plugin. https://github.com/fengyuanchen/viewer cropper—jQuery A simple jQuery image cropping plugin. https://github.com/fengyuanchen/cropper NoSleep.js Prevent display sleep and enable wake lock in any Android or iOS web browser. https://github.com/richtr/NoSleep.js
React Native： React Native A framework for building native mobile apps using JavaScript and React. Learn once, write anywhere. Facebook出品 https://github.com/facebook/react-native
android-wechat-tool： android-wechat-tool Android实现微信抢红包的原理 https://github.com/kompasim/android-wechat-tool
两个Android开源库搜索神器： 看源社区 这个主要是一些开源的组件效果等 http://www.see-source.com/androidwidget/list.html Android Arsenal 这个主要是搜GitHub上面的Android开源库 https://android-arsenal.com/
