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OnChildSelectedListener

interface OnChildSelectedListener
androidx.leanback.widget.OnChildSelectedListener

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

Summary

Public methods
abstract Unit
onChildSelected(parent: ViewGroup!, view: View!, position: Int, id: Long)

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

Public methods

onChildSelected

abstract fun onChildSelected(
    parent: ViewGroup!, 
    view: View!, 
    position: Int, 
    id: Long
): Unit

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

Parameters
parent ViewGroup!: The ViewGroup where the selection happened.
view View!: The view within the ViewGroup that is selected, or null if no view is selected.
position Int: The position of the view in the adapter, or NO_POSITION if no view is selected.
id Long: The id of the child that is selected, or NO_ID if no view is selected.