多功能recyclerview
https://github.com/XRecyclerView/XRecyclerView
recyclerview动画
https://github.com/wasabeef/recyclerview-animators
recyclerview实现类似cardview滑动效果
https://github.com/huazhiyuan2008/RecyclerViewCardGallery
刷新控件
https://github.com/scwang90/SmartRefreshLayout
强大的adapter