recyclerview/androidx.recyclerview.widget/RecyclerView/SmoothScroller/ScrollVectorProvider

ScrollVectorProvider

interface ScrollVectorProvider(source)

An interface which is optionally implemented by custom RecyclerView.LayoutManager to provide a hint to a SmoothScroller about the location of the target position.

Inheritors

Functions

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@Nullable
abstract fun computeScrollVectorForPosition(targetPosition: Int): PointF
Should calculate the vector that points to the direction where the target position can be found.