core/androidx.core.widget/ListViewAutoScrollHelper

ListViewAutoScrollHelper

open class ListViewAutoScrollHelper : AutoScrollHelper(source)

An implementation of AutoScrollHelper that knows how to scroll through a ListView.

Constructors

ListViewAutoScrollHelper

constructor(@NonNull target: ListView)

Functions

canTargetScrollHorizontally

open fun canTargetScrollHorizontally(direction: Int): Boolean

Override this method to return whether the target view can be scrolled horizontally in a certain direction.

canTargetScrollVertically

open fun canTargetScrollVertically(direction: Int): Boolean

Override this method to return whether the target view can be scrolled vertically in a certain direction.

open fun scrollTargetBy(deltaX: Int, deltaY: Int)

Override this method to scroll the target view by the specified number of pixels.