该文章根据分类整理了较完善的github上开源库，以供平时开发根据自己需要直接找到使用，并且在平时开发和翻阅资料时持续集成更新，以分类，简介加链接地址形式整理，以下库大部分我都使用过或者下载测试过，请大胆使用。
网络请求
- Okhttp
https://github.com/square/okhttp - Retrofit
https://github.com/square/retrofit
图片加载
- Picasso
https://github.com/square/picasso - Fresco
https://github.com/facebook/fresco - Glide
https://github.com/bumptech/glide
数据库
- Ormlite
https://github.com/j256/ormlite-android - LitePal
https://github.com/LitePalFramework/LitePal - greenDAO
https://github.com/greenrobot/greenDAO
上拉刷新，下拉加载，header/footer，多套布局
- BaseRecyclerViewAdapterHelper
https://github.com/CymChad/BaseRecyclerViewAdapterHelper - SmartRefreshLayout
https://github.com/scwang90/SmartRefreshLayout - TwinklingRefreshLayout
https://github.com/lcodecorex/TwinklingRefreshLayout
控件注入
- Butterknife
https://github.com/JakeWharton/butterknife - Dagger
https://github.com/square/dagger
异步分发
- EventBus
https://github.com/greenrobot/EventBus - Rxjava
https://github.com/ReactiveX/RxJava - RxAndroid
https://github.com/ReactiveX/RxAndroid - RxBinding
https://github.com/JakeWharton/RxBinding
屏幕适配
- AndroidAutoSize
https://github.com/JessYanCoding/AndroidAutoSize - AndroidAutoLayout
https://github.com/hongyangAndroid/AndroidAutoLayout
热修复
页面侧滑返回
- ParallaxSwipeBack 视觉差返回
https://github.com/bushijie/ParallaxSwipeBack - SwipeBackLayout
https://github.com/ikew0ng/SwipeBackLayout
菜单滑删除
- EasySwipeMenuLayout
https://github.com/anzaizai/EasySwipeMenuLayout - SwipeDelMenuLayout
https://github.com/mcxtzhang/SwipeDelMenuLayout
完整视频播放器封装
- GSYVideoPlayer
https://github.com/CarGuo/GSYVideoPlayer - Dkplayer
https://github.com/dueeeke/dkplayer - JiaoZiVideoPlayer
https://github.com/lipangit/JiaoZiVideoPlayer
二维码
- 几行代码集成二维码扫描
https://github.com/yipianfengye/android-zxingLibrary - 动态背景二维码
https://github.com/SumiMakito/AwesomeQRCode
动画
- 各种Loading动画库
https://github.com/81813780/AVLoadingIndicatorView - Activity之间过渡动画
https://github.com/lgvalle/Material-Animations - Lottie-json动画
https://github.com/airbnb/lottie-android
权限请求
- RxPermissions
https://github.com/tbruyelle/RxPermissions - LeonEasyPermissions
https://github.com/leon2017/LeonEasyPermissions
图表绘制
- MPAndroidChart-一款强大的 Android 图表库, 支持各种各样图表显示
https://github.com/PhilJay/MPAndroidChart - 强大干净的图表库
https://github.com/supertaohaili/UI
项目工具类
- 日志打印库Logger
https://github.com/orhanobut/logger - 定制不一样的Toast
https://github.com/GrenderG/Toasty - Android封装最全面的工具类（加密、文件、网络、bitmap、正则、屏幕、时间等等）
https://github.com/Blankj/AndroidUtilCode
RecyclerView
- 万能Adapter
https://github.com/hongyangAndroid/baseAdapter - RecyclerView item动画
https://github.com/wasabeef/recyclerview-animators - 各种LayoutManager特效
https://github.com/Cleveroad/FanLayoutManager
ViewPager
- Banner上viewpager各种动画
https://github.com/daimajia/AndroidImageSlider - 卡片式viewpager
https://github.com/Devlight/InfiniteCycleViewPager - 引导界面滑动导航、各种轮播效果
https://github.com/bingoogolapple/BGABanner-Android
跨平台开发
- React Native
https://github.com/facebook/react-native - Flutter
https://github.com/flutter/flutter - JsBridge
https://github.com/lzyzsd/JsBridge
组件化开发
图片查看器
- 触摸手势实现图片缩放
https://github.com/chrisbanes/PhotoView - 类似于微信发朋友圈选择图片视频库
https://github.com/zhihu/Matisse - 图片裁剪库
https://github.com/Yalantis/uCrop
内存检测
- Leakcanary
https://github.com/square/leakcanary
Materal Design
- 各种Material风格控件
https://github.com/rey5137/material - 各种Tablayout样式库
https://github.com/H07000223/FlycoTabLayout
完整高仿项目
- 仿全民TV
https://github.com/jenly1314/KingTV - 仿淘宝
https://github.com/gnehsuy/TaoBaoUI - 仿美拍
https://github.com/diycoder/MeiPai - 仿抖音
https://github.com/18380438200/Tiktok - 仿微信（一）
https://github.com/motianhuo/wechat - 仿微信（二）
https://github.com/GitLqr/LQRWeChat - 仿微信（三）
https://github.com/Naoki2015/CircleDemo - 仿网易云音乐
https://github.com/aa112901/remusic - 仿今日头条
https://github.com/chaychan/TouTiao - 仿美团
https://github.com/cachecats/LikeMeiTuan
其他
StickyListHeaders-手机通讯录固定栏效果
https://github.com/emilsjolander/StickyListHeadersFileDownloader-文件下载库
https://github.com/lingochamp/FileDownloader主题颜色切换框架（一键换肤）
https://github.com/Bilibili/MagicaSakura状态栏、菜单栏操作 ImmersionBar
https://github.com/gyf-dev/ImmersionBar
