public static interface BrowseFrameLayout.OnChildFocusListener
| android.support.v17.leanback.widget.BrowseFrameLayout.OnChildFocusListener |
在BrowseFrameLayout中管理子焦点的界面。
Public methods |
|
|---|---|
abstract void |
onRequestChildFocus(View child, View focused) |
abstract boolean |
onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect) |
void onRequestChildFocus (View child, View focused)
见 requestChildFocus(android.view.View, android.view.View) 。
| Parameters | |
|---|---|
child |
View
|
focused |
View
|
Android开发手册
boolean onRequestFocusInDescendants (int direction,
Rect previouslyFocusedRect)
见 onRequestFocusInDescendants(int, android.graphics.Rect) 。
| Parameters | |
|---|---|
direction |
int
|
previouslyFocusedRect |
Rect
|
| Returns | |
|---|---|
boolean |
|