QQ或支付宝的一些UI效果，及产品（BAT）

> QQ，微信

阻尼运动：View回弹是阻尼运动
仿android-QQ空间下拉背景图拉伸回弹效果，修复已知BUG- http://download.csdn.net/detail/yetaoii/9199019#comment
仿QQ空间可拉伸头部- http://mdsa.51cto.com/art/201509/490883.htm
QQ动态按钮的效果QQMenu- https://github.com/renjianan/QQMenu
高仿QQ视频加点炫酷特效—你这样玩过吗- https://github.com/SuperKotlin/BalloonRelativeLayout
粒子效果使用第三方的开源项目leonids- https://github.com/plattysoft/Leonids
RecyclerView侧滑删除粒子- https://github.com/ZhaoKaiQiang/ParticleLayout

腾讯视频播放页面的Android 自定义电池控件- http://www.jianshu.com/p/28b91acd003a

https://github.com/jdsjlzx/LRecyclerView ， https://github.com/jdsjlzx/Community

> 天猫 淘宝 支付宝等

BitmapShader、Path,PathMeasure 路径动画
Path贝塞尔曲线，QQ信息数量提示红点，点击拖动“一键下班”- https://github.com/chenupt/BezierDemo
https://github.com/dodola/MetaballLoading https://github.com/THEONE10211024/WaterDropListView

仿支付宝付款成功及"天女散花"效果- https://www.jianshu.com/p/610a46fabd1d
御用API测试Demo集合- https://github.com/ZhaoKaiQiang/AndroidDemo

android 路径动画制作- https://www.2cto.com/kf/201503/380377.htmlAndroid 

仿支付宝城市服务栏目tab选择滑动子View效果- https://blog.csdn.net/H176Nhx7/article/details/80575796

https://github.com/ganshenml/TabScrollViewDemo
Android .Path基本操作，水波运动- http://www.iyuyao.top/index.php/post/62.html?ref=myread

-- Android自定义控件之带下载进度的下载按钮DownloadProgressButton- https://blog.csdn.net/zhangyongfeiyong/article/details/79277340
LinearGradient与闪动文字效果- https://blog.csdn.net/harvic880925/article/details/52350154
Android自定义控件三部曲文章索引- https://blog.csdn.net/harvic880925/article/details/50995268
a collection of nice loading animations for Android.- https://github.com/81813780/AVLoadingIndicatorView
高仿淘宝商品商品上拉加载SlideDetailsLayout+viewPager事件冲突- https://github.com/cnbleu/SlideDetailsLayout

-- 仿支付宝账单列表
Android_仿支付宝账单列表(头部停留及分页数据加载)- https://blog.csdn.net/itchenlin/article/details/49593607
仿支付宝账单listview,上拉加载更多，分组，头部挤压- https://download.csdn.net/download/ning880202/8613005
Android实现仿支付宝流水- https://blog.csdn.net/xiangzhihong8/article/details/62889858
Android_仿支付宝账单列表(头部停留及分页数据加载) - https://blog.csdn.net/u011638883/article/details/21316779?utm_source=blogxgwz5
参考文档：https://github.com/emilsjolander/StickyListHeaders
完整工程下载：https://download.csdn.net/detail/u011638883/7062457

> 百度

百度 产品大全- https://www.baidu.com/more/
百度 （百度公司）- https://baike.baidu.com/item/%E7%99%BE%E5%BA%A6/6699
百度音乐类APP，百度糯米APP产品，百度钱包；手机百度、贴吧、知道、百科，百度地图