FocusHighlightHelper

Added in 1.1.0

Kotlin |Java

class FocusHighlightHelper

Sets up the highlighting behavior when an item gains focus.

Summary

Public constructors
`FocusHighlightHelper()` This function is deprecated. This type should not be instantiated as it contains only static methods.

Public constructors

FocusHighlightHelper()

This function is deprecated.

This type should not be instantiated as it contains only static methods.

Public functions
`java-static Unit`	`setupBrowseItemFocusHighlight( adapter: ItemBridgeAdapter!, zoomIndex: Int, useDimmer: Boolean )` Sets up the focus highlight behavior of a focused item in browse list row.
`java-static Unit`	`setupHeaderItemFocusHighlight(adapter: ItemBridgeAdapter!)` Sets up default focus highlight behavior of a focused item in header list.
`java-static Unit`	`setupHeaderItemFocusHighlight(gridView: VerticalGridView!)` This function is deprecated. Use `setupHeaderItemFocusHighlight`
`java-static Unit`	`setupHeaderItemFocusHighlight( adapter: ItemBridgeAdapter!, scaleEnabled: Boolean )` Sets up the focus highlight behavior of a focused item in header list.
`java-static Unit`	`setupHeaderItemFocusHighlight( gridView: VerticalGridView!, scaleEnabled: Boolean )` This function is deprecated. Use `setupHeaderItemFocusHighlight`

Public constructors

FocusHighlightHelper

Added in 1.1.0

Deprecated in 1.1.0

FocusHighlightHelper()

Public functions

Added in 1.1.0

java-static fun setupBrowseItemFocusHighlight(
    adapter: ItemBridgeAdapter!,
    zoomIndex: Int,
    useDimmer: Boolean
): Unit

Sets up the focus highlight behavior of a focused item in browse list row. App usually does not call this method, it uses ListRowPresenter.

Parameters
`adapter: ItemBridgeAdapter!`	adapter of the list row.
`zoomIndex: Int`	One of `ZOOM_FACTOR_SMALLZOOM_FACTOR_XSMALLZOOM_FACTOR_MEDIUMZOOM_FACTOR_LARGEZOOM_FACTOR_NONE`.
`useDimmer: Boolean`	Allow dimming browse item when unselected.

Added in 1.1.0

java-static fun setupHeaderItemFocusHighlight(adapter: ItemBridgeAdapter!): Unit

Sets up default focus highlight behavior of a focused item in header list. It would scale the focused item and update onSelectLevelChanged. Equivalent to call setupHeaderItemFocusHighlight(itemBridgeAdapter, true).

Parameters
`adapter: ItemBridgeAdapter!`	The adapter of HeadersFragment.

See also
`getBridgeAdapter`

Added in 1.1.0

Deprecated in 1.1.0

java-static fun setupHeaderItemFocusHighlight(gridView: VerticalGridView!): Unit

Parameters
`gridView: VerticalGridView!`	The header list.

Added in 1.1.0

java-static fun setupHeaderItemFocusHighlight(
    adapter: ItemBridgeAdapter!,
    scaleEnabled: Boolean
): Unit

Sets up the focus highlight behavior of a focused item in header list.

Parameters
`adapter: ItemBridgeAdapter!`	The adapter of HeadersFragment.
`scaleEnabled: Boolean`	True if scale the item when focused, false otherwise. Note that `onSelectLevelChanged` will always be called regardless value of scaleEnabled.

See also
`getBridgeAdapter`

Added in 1.1.0

Deprecated in 1.1.0

java-static fun setupHeaderItemFocusHighlight(
    gridView: VerticalGridView!,
    scaleEnabled: Boolean
): Unit

Sets up the focus highlight behavior of a focused item in header list.

Parameters
`gridView: VerticalGridView!`	The header list.
`scaleEnabled: Boolean`	True if scale the item when focused, false otherwise. Note that `onSelectLevelChanged` will always be called regardless value of scaleEnabled.