otwayz / Definebehavior

非原创，仅做备忘学习。转载地址 http://blog.csdn.net/yanzhenjie1003/article/details/51946749

Definebehavior

非原创，仅做备忘学习。转载地址 http://blog.csdn.net/yanzhenjie1003/article/details/51946749

仿知乎首页向上滑动时动画隐藏Toolbar、FlocationActionButton、Tab导航，下滑时显示