picker-app/androidx.picker.model.viewdata/AppInfoViewData

AppInfoViewData

data class AppInfoViewData(val appInfoData: AppInfoData, val iconFlow: AppIconFlow, val selectableItem: SelectableItem? = null, val spanCount: Int = 1, var onActionClick: (AppInfoViewData) -> Unit? = null) : SearchableViewData, AppInfoData, AppSideViewData, SpanData, Selectable, Highlightable(source)

The UI model for an application item managed by AbsAdapter.

This class combines application information (AppInfoData) with UI-specific properties like icon loading (AppIconFlow), selection state (SelectableItem), and layout information (SpanData). It also implements interfaces for searchability, highlighting, and handling action clicks.

Constructors

AppInfoViewData

constructor(appInfoData: AppInfoData, iconFlow: AppIconFlow, selectableItem: SelectableItem? = null, spanCount: Int = 1, onActionClick: (AppInfoViewData) -> Unit? = null)

Properties

actionIcon

open override var actionIcon: Drawable?

An icon Drawable representing an action associated with the app, defaults to null.

activityName

open override val activityName: String

appData

open override val appData: AppData

The AppData object which contains information about the application being presented in the picker.

appInfo

open override val appInfo: AppInfo

appInfoData

val appInfoData: AppInfoData

The core application data.

dimmed

open override var dimmed: Boolean

A boolean indicating if the app item should be displayed in a dimmed state, defaults to false.

dimmedItem

val dimmedItem: UpdateObservableProperty<AppInfoData, Boolean>

An observable property indicating whether the item should be dimmed in the UI. This typically signifies that the item is not currently selectable or available. It is backed by the AppInfoData.dimmed property and allows for observing changes to it.

extraLabel

open override var extraLabel: String?

An additional text label for supplementary information, defaults to null.

icon

open override var icon: Drawable?

The main icon Drawable for the app, defaults to null.

iconFlow

val iconFlow: AppIconFlow

The flow responsible for loading the application icon.

isValueInSubLabel

open override var isValueInSubLabel: Boolean

A boolean indicating if the subLabel contains a value that should be specially handled or formatted, defaults to false.

itemType

open override val itemType: Int

The type of this item, used for view recycling in RecyclerView.

key

open override val key: Any

The unique identifier for this item. This is used by diffing algorithms (like androidx.recyclerview.widget.DiffUtil) to compare items in the list. By default, the key is the object instance itself (this).

label

open override var label: String?

The primary text label for the app, defaults to null.

onActionClick

var onActionClick: (AppInfoViewData) -> Unit?

A callback function triggered when an action associated with this item is clicked.

packageName

open override val packageName: String

searchable

open override val searchable: List<String>

This property provides a list of strings that can be used to search the data. The strings should be representative of the data and should be able to be matched by the user's search query.

selectableItem

open override val selectableItem: SelectableItem? = null

The item representing the selectable state of this application.

selected

open override var selected: Boolean

A boolean indicating if the app item is currently selected, defaults to false.

spanCount

open override val spanCount: Int = 1

The number of columns this item should span in a grid layout.

subIcon

open override var subIcon: Drawable?

A secondary icon Drawable, often displayed alongside the main icon, defaults to null.