Android代码-StickyHeaders

StickyHeaders Easily add Sticky Headers to your RecyclerView Setup Implement StickyHeaderHandler in your Presenter/Adapter/Activity or whatever class has access to your RecyclerView adapter dataset Make sure the parent of the RecyclerView is a FrameLayout or CoordinatorLayout (this will be verified at Runtime) Instantiate a StickyLayoutManager and set that as the LayoutManager for your RecyclerView. For items in your dataset that you want to act as sticky headers, implement the marker interface