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 ViewGroup!: The view within the ViewGroup that is selected, or null if no view is selected.
position ViewGroup!: The position of the view in the adapter, or NO_POSITION if no view is selected.
id ViewGroup!: The id of the child that is selected, or NO_ID if no view is selected.