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）

Learning RxJava for Android by example

🔥 Android MVP 快速开发框架，做国内 「示例最全面」「注释最详细」「使用最简单」「代码最严谨」的 Android 开源 UI 框架。 🔥 An Android MVP Framework with many demos, detailed documents, simple usages and strict codes.

开源的 Material Design 豆瓣客户端（A Material Design app for douban.com）

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

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。

An expandable layout container for Android

Nucleus is an Android library, which utilizes the Model-View-Presenter pattern to properly connect background tasks with visual parts of an application.

A pay library for Android, and which support Wechat pay and Ali pay. And developer can easily use Wechat pay in two lines of code. And developer can easily use Ali pay in three lines of code. 支持微信和…

Sample code demonstrating loading multiple data sources via RxJava

Make Your App Material (XYZ reader) is the seventh project in Udacity's Android Developer Nanodegree.