QQ或支付宝的一些UI效果

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

> 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