An awesome list that curates the best Flutter libraries, tools, tutorials, articles and more.

☘☘Relax 基于Kotlin语言编写的一套组件化框架,不紧整体组件化、内部也高度组件化🎋你可配置MVP、MVVM的开发模式、也可以配置所需要的业务组件🍁🍁

快速、简洁、解决大文件内存溢出的java处理Excel工具

Render After Effects animations natively on Android and iOS, Web, and React Native

Show popup window at any location with animation

对PopupWindow常用API的简单封装，几行代码就搞定PopupWindow弹窗，使用Builder模式，链式调用，像使用AlertDialog 一样

提供关于PopupWindow使用过程中遇到的一些特殊问题的解决方案，例如：PopupWindow不响应点击外部消失和返回键消失的解决方法；PopupWindow精确计算要显示位置原理和方法；实现带箭头的上下文菜单遇到的坑；Android7.0 PopupWindow的兼容问题;屏幕旋转时调用PopupWindow update方法更新位置失效的问题及解决方案

「暂停维护」PopupWindow Wrapper. 对 PopupWindow 的封装。可指定相对于 anchor view 各个方位弹出，设置背景变暗，指定 ViewGroup 背景变暗等特性。

Spring Framework

循序渐进，学习Spring Boot、Spring Boot & Shiro、Spring Batch、Spring Cloud、Spring Cloud Alibaba、Spring Security & Spring Security OAuth2，博客Spring系列源码：https://mrbird.cc

一个旨在减少99%的drawable.xml文件的库，可直接在布局文件中对任意View声明drawable属性。

Just Announced - "Learn Spring Security OAuth":

Everything you need to know to get the job.

An android image watermark library that supports steganography.

A framework for directly generating shape through Tags, no need to write shape.xml again（通过标签直接生成shape，无需再写shape.xml）

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

🌲 春松客服，开源客服系统

An Android transformation library providing a variety of image transformations for Glide.

🏔️国立台湾大学、新加坡国立大学、早稻田大学、东京大学，中央研究院（台湾）以及中国重点高校及科研机构，社科、经济、数学、博弈论、哲学、系统工程类学术论文等知识库。

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.

Spring Boot

AgentWeb is a powerful library based on Android WebView.

A demo of animation show how turn viewpager into detail.神交互。模仿饿了么详情页可以跟随手指移动 viewpager变详情页

Deprecated

ViewPager cards inspired by Duolingo

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

A custom ViewPager title strip which gives continuous feedback to the user when scrolling

A Material Design ViewPager easy to use library

Paging indicator widgets compatible with the ViewPager from the Android Support Library and ActionBarSherlock.