api_uicontrols/com.tomtom.tools.android.api.uicontrols.recyclerview/TtListRecyclerViewItemGroup

TtListRecyclerViewItemGroup

sealed class TtListRecyclerViewItemGroup

Represents a group of recycler view items that can be a:

TtItemGroupText: Grouped by a string as a key, that can be an alphabet letter, a number or a symbol.
TtItemGroupIcon: Grouped by a DrawableResolver icon. The occurrence of the group item is count. This grouping is used to pre-load the IndicatorContentProvider for the scrolled position, without having to load all the content in the recycler view.

Types

TtItemGroupIcon

data class TtItemGroupIcon(val key: DrawableResolver, val count: Int) : TtListRecyclerViewItemGroup

Represents a drawable group.

TtItemGroupText

data class TtItemGroupText(val key: StringResolver, val count: Int) : TtListRecyclerViewItemGroup

Represents a textual group.

Properties

abstract val count: Int

abstract val key: Any

Inheritors

TtItemGroupText

TtItemGroupIcon