added in version 25.1.0
belongs to Maven artifact com.android.support:recyclerview-v7:28.0.0-alpha1

Summary: Ctors | Methods | Protected Methods | Inherited Methods | [Expand All]

PagerSnapHelper

public class PagerSnapHelper
extends SnapHelper

java.lang.Object
↳	android.support.v7.widget.RecyclerView.OnFlingListener
	↳	android.support.v7.widget.SnapHelper
		↳	android.support.v7.widget.PagerSnapHelper

Implementation of the SnapHelper supporting pager style snapping in either vertical or horizontal orientation.

PagerSnapHelper can help achieve a similar behavior to ViewPager. Set both RecyclerView and the items of the RecyclerView.Adapter to have MATCH_PARENT height and width and then attach PagerSnapHelper to the RecyclerView using attachToRecyclerView(RecyclerView).

Summary

Public constructors
`PagerSnapHelper()`

Public methods
`int[]`	`calculateDistanceToFinalSnap(RecyclerView.LayoutManager layoutManager, View targetView)` Override this method to snap to a particular point within the target view or the container view on any axis.
`View`	`findSnapView(RecyclerView.LayoutManager layoutManager)` Override this method to provide a particular target view for snapping.
`int`	`findTargetSnapPosition(RecyclerView.LayoutManager layoutManager, int velocityX, int velocityY)` Override to provide a particular adapter target position for snapping.

Protected methods
`LinearSmoothScroller`	`createSnapScroller(RecyclerView.LayoutManager layoutManager)` This method is deprecated. use `createScroller(LayoutManager)` instead.

From class


  
    android.support.v7.widget.SnapHelper