OnChildFocusListener

interface OnChildFocusListener
androidx.leanback.widget.BrowseFrameLayout.OnChildFocusListener

Interface for managing child focus in a BrowseFrameLayout.

Summary

Public methods
abstract Unit
onRequestChildFocus(child: View!, focused: View!)

See android.view.ViewGroup#requestChildFocus( * android.view.View, android.view.View).

abstract Boolean
onRequestFocusInDescendants(direction: Int, previouslyFocusedRect: Rect!)

See android.view.ViewGroup#onRequestFocusInDescendants( * int, android.graphics.Rect).

Public methods

onRequestChildFocus

abstract fun onRequestChildFocus(child: View!, focused: View!): Unit

See android.view.ViewGroup#requestChildFocus( * android.view.View, android.view.View).

onRequestFocusInDescendants

abstract fun onRequestFocusInDescendants(direction: Int, previouslyFocusedRect: Rect!): Boolean

See android.view.ViewGroup#onRequestFocusInDescendants( * int, android.graphics.Rect).

Return
Boolean: True if handled by listener, otherwise returns .