Android代码-overscroll-decor

Over-Scroll Support For Android's RecyclerView, ListView, GridView, ScrollView ... The library provides an iOS-like over-scrolling effect applicable over almost all Android native scrollable views. It is also built to allow for very easy adaptation to support custom views. The core effect classes are loose-decorators of Android views, and are thus decoupled from the actual view classes' implementations. That allows developers to apply the effect over views while keeping them as untampered 'black