Sendtion's repositories
HeaderViewPager
具有共同头部的 ViewPager，支持与ListView，GridView，ScrollView，WebView，RecyclerView 嵌套使用。具有连续的滑动事件 和 滑动监听， 支持下拉刷新。
AlbumSelector
图片选择库，可以用来选择头像，或者多张图片选择， material design
Android-Bootstrap
Bootstrap style widgets for Android, with Glyph Icons
android-material-icons
Easy to use material icons for Android
Android-MaterialDesign-DBMZ
A simple unofficial client for "dbmeinv"——http://www.dbmeinv.com/
android-Ultra-Pull-To-Refresh
Ultra Pull to Refresh for Android. Support all the views.
CodeView
android code highlight
FabButton
Android Floating ActionButton with a progress indicator ring
glide-transformations
An Android transformation library providing a variety of image transformations for Glide.
GoodView
Android点赞+1效果，支持文本和图像
jutils
jutils，通用的Java工具类，主要包括基础工具类（时间、正则表达式、字符串、随机数等等），excel解析生成、word解析生成、文件操作、图片操作、敏感字、加解密等等。
LandscapeVideoCamera
Powerful custom Android Camera with granular control over the video quality and filesize, restricting recordings to landscape only.
Material-Animations
Android Transition animations explanation with examples.
material-design-icons
Material Design icons by Google
material-dialogs
A beautiful, easy-to-use, and customizable dialogs API.
MaterialDesignDialog
谷歌Material Design风格的Dialog，向下兼容到API8
MaterialDrawer
The flexible, easy to use, all in one drawer library for your Android project.
MD360Player4Android
It is a lite library to render 360 degree panorama video for Android. VR Player.
Meizhi
gank.io unofficial client, RxJava & Retrofit
NineGridView
类似QQ空间，微信朋友圈，微博主页等，展示图片的九宫格控件，自动根据图片的数量确定图片大小和控件大小，使用Adapter模式设置图片，对外提供接口回调，使用接口加载图片,支持任意的图片加载框架,如 Glide,ImageLoader,Fresco,xUtils3,Picasso 等，支持点击图片全屏预览大图。
PanoramaGL
Android全景图
SmartTabLayout
A custom ViewPager title strip which gives continuous feedback to the user when scrolling
SuperVideoPlayer
android超级视频播放器. 集成android流媒体处理的主流框架，vitamio, ijkplayer等等。使用不同的主流框架实现播放本地视频，网络视频，直播等功能。
TPShareLogin
集微博、微信和QQ三方登录及分享功能的库，让你告别“重量级”的ShareSDK
uCrop
Image Cropping Library for Android
UltimateRecyclerView
A RecyclerView(advanced and flexible version of ListView in Android) with refreshing,loading more,animation and many other features.
zhihu
知乎数据API 接口，用户信息、专栏文章信息、答题信息等等