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Summary: Ctors | Methods | Inherited Methods | [Expand All]

public class FocusHighlightHelper
extends Object

java.lang.Object
↳	android.support.v17.leanback.widget.FocusHighlightHelper

设置项目获得焦点时的突出显示行为。

Public constructors
`FocusHighlightHelper()`

Public methods
`static void`	`setupBrowseItemFocusHighlight(ItemBridgeAdapter adapter, int zoomIndex, boolean useDimmer)` 在浏览列表行中设置焦点项目的焦点突出显示行为。
`static void`	`setupHeaderItemFocusHighlight(VerticalGridView gridView)` 在标题列表中设置焦点项目的焦点突出显示行为。

From class java.lang.Object

FocusHighlightHelper ()

void setupBrowseItemFocusHighlight (ItemBridgeAdapter adapter, 
                int zoomIndex, 
                boolean useDimmer)

在浏览列表行中设置焦点项目的焦点突出显示行为。

Parameters
`adapter`	`ItemBridgeAdapter`: adapter of the list row.
`zoomIndex`	`int`: One of `ZOOM_FACTOR_SMALL` `ZOOM_FACTOR_XSMALL` `ZOOM_FACTOR_MEDIUM` `ZOOM_FACTOR_LARGE` `ZOOM_FACTOR_NONE`.
`useDimmer`	`boolean`: Allow dimming browse item when unselected.

void setupHeaderItemFocusHighlight (VerticalGridView gridView)

在标题列表中设置焦点项目的焦点突出显示行为。

Parameters
`gridView`	`VerticalGridView`: the header list.