日历、公历(阳历)、农历(阴历、老黄历)、佛历、道历，支持节假日、星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.

基于 Echo + Gorm + Casbin + Uber-FX 实现的 RBAC 权限管理脚手架，致力于提供一套尽可能轻量且优雅的中后台解决方案。

Android 的粒子破碎动画，包含爆炸动画、下落、四个方向的飘落动画。

Android 自定义彩色ProgressBar,类似Bootstrap

Android上一个优雅、万能自定义UI、支持周视图、自定义周起始、性能高效的日历控件，支持热插拔实现的UI定制！支持标记、自定义颜色、农历、自定义月视图各种显示模式等。Canvas绘制，速度快、占用内存低，你真的想不到日历居然还可以如此优雅！An elegant, highly customized and high-performance Calendar Widget on Android.

Isometric drawing library for Android

TheGlowingLoader is the highly configurable library to indicate progress and is natively created for Android Platform. It is an implementation of a design composed by Shashank Sahay.

高度自定义的沉浸式，商城sku算法，仿了吗购物车(带缓存)，装饰类的RecycleView添加头尾

0重复代码的登录框架

This is a leanback style tv launcher(minSdkVersion 17)

A menu which can ... BOOM! - Android

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

A wave-like loading drawable

A Java ePub reader and parser framework for Android.

仿360底部菜单布局

Source Code & Resources for Lens Launcher

Lightning fast Android launcher

android interview experience and question in (android、java、data structure、tcp/ip、os)

android swipe tool, this is a useful project support swipe gesture in your activity/fragment/other views.

BRVAH:Powerful and flexible RecyclerAdapter

OpenPower工作组收集汇总的医院开放数据

Open Learning Project Base on Material Design Support Library

Powerful and flexible RecyclerAdapter

An Android Widget for selecting items that rotate on a wheel.

recyclerview

简单的仿QQ聊天安卓APP

SAO Launcher

Data Mapping & Smarter Views framework for android