StickyHeaderSnapHelper
fun StickyHeaderSnapHelper(adapter: ListGroupItemsCollection<out ListGroupItem>, maxFlingVelocityPx: Int? = null, createScroller: (Context) -> Scroller = { Scroller(it, DecelerateInterpolator()) })
Parameters
adapter
The adapter is used to snap headers correctly.
maxFlingVelocityPx
The maximum fling velocity. Set it to limit the scroll range. If not set, RecyclerView.getMaxFlingVelocity is used.
createScroller
An optionally provided method to create a Scroller that is used in calculateScrollDistance.