https://github.com/race604/FlyRefresh
https://github.com/bingoogolapple/BGARefreshLayout-Android
https://github.com/cymcsg/UltimateRecyclerView
https://github.com/chenupt/DragTopLayout
https://github.com/liaohuqiu/android-Ultra-Pull-To-Refresh
https://github.com/race604/FlyRefresh
https://github.com/bingoogolapple/BGARefreshLayout-Android
https://github.com/cymcsg/UltimateRecyclerView
https://github.com/chenupt/DragTopLayout
https://github.com/liaohuqiu/android-Ultra-Pull-To-Refresh