Android APIs
public abstract class

OnChildViewHolderSelectedListener

extends Object
java.lang.Object
   ↳ android.support.v17.leanback.widget.OnChildViewHolderSelectedListener

Class Overview

Interface for receiving notification when a child of this ViewGroup has been selected.

Summary

Public Constructors
OnChildViewHolderSelectedListener()
Public Methods
void onChildViewHolderSelected(RecyclerView parent, RecyclerView.ViewHolder child, int position, int subposition)
Callback method to be invoked when a child of this ViewGroup has been selected.
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Inherited Methods
From class java.lang.Object

Public Constructors

public OnChildViewHolderSelectedListener ()

Public Methods

public void onChildViewHolderSelected (RecyclerView parent, RecyclerView.ViewHolder child, int position, int subposition)

Callback method to be invoked when a child of this ViewGroup has been selected.

Parameters
parent The RecyclerView where the selection happened.
child The ViewHolder within the RecyclerView that is selected, or null if no view is selected.
position The position of the view in the adapter, or NO_POSITION if no view is selected.
subposition The index of which ItemAlignmentFacet.ItemAlignmentDef being used, 0 if there is no ItemAlignmentDef defined for the item.