android组件研究

47.QuickReturnHeader

https://github.com/ManuelPeinado/QuickReturnHeader

ListView/ScrollView的header或footer，当向下滚动时消失，向上滚动时出现

 

12.cardsui-for-android

https://github.com/nadavfima/cardsui-for-android

 

48.Android-ScrollBarPanel

https://github.com/rno/Android-ScrollBarPanel

 ListView滑动时固定的Panel指示显示在scrollbar旁边