BrowseFrameLayout.OnChildFocusListener

Kotlin |Java

public static interface BrowseFrameLayout.OnChildFocusListener

androidx.leanback.widget.BrowseFrameLayout.OnChildFocusListener

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Interface for managing child focus in a BrowseFrameLayout.

Summary

Public methods
abstract void	onRequestChildFocus(View child, View focused) See ViewGroup.requestChildFocus(android.view.View, android.view.View).
abstract boolean	onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect) See ViewGroup.onRequestFocusInDescendants(int, android.graphics.Rect).

Public methods

onRequestChildFocus

public abstract void onRequestChildFocus (View child, 
                View focused)

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

Parameters
child	View
focused	View

onRequestFocusInDescendants

public abstract boolean onRequestFocusInDescendants (int direction, 
                Rect previouslyFocusedRect)

See ViewGroup.onRequestFocusInDescendants(int, android.graphics.Rect).

Parameters
direction	int
previouslyFocusedRect	Rect

Returns
boolean	True if handled by listener, otherwise returns ViewGroup.onRequestFocusInDescendants(int, android.graphics.Rect).