BrowseFrameLayout.OnChildFocusListener
public
static
interface
BrowseFrameLayout.OnChildFocusListener
androidx.leanback.widget.BrowseFrameLayout.OnChildFocusListener |
Interface for managing child focus in a BrowseFrameLayout.
Summary
Public methods | |
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abstract
void
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onRequestChildFocus(View child, View focused)
See |
abstract
boolean
|
onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect)
See |
Public methods
onRequestChildFocus
public abstract void onRequestChildFocus (View child, View focused)
See ViewGroup.requestChildFocus(android.view.View, android.view.View)
.
Parameters | |
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child |
View |
focused |
View |
onRequestFocusInDescendants
public abstract boolean onRequestFocusInDescendants (int direction, Rect previouslyFocusedRect)
See ViewGroup.onRequestFocusInDescendants(int, android.graphics.Rect)
.
Parameters | |
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direction |
int |
previouslyFocusedRect |
Rect |
Returns | |
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boolean |
True if handled by listener, otherwise returns ViewGroup.onRequestFocusInDescendants(int, android.graphics.Rect) .
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