ItemList

@CarProtocol
public final class ItemList

Represents a list of Item instances. ItemList instances are used by templates that contain lists of models, such as for example, the list of Rows in a .

Summary

Nested types
public final class ItemList.Builder

A builder of ItemList.

A listener for handling item visibility changes.

A listener for handling selection events for lists with selectable items.

Public methods
boolean
@NonNull List<Item>

Returns the list of items in this ItemList.
@Nullable CarText

Returns the app-supplied text to be displayed if the list is empty or null if the default text will be used by the host.
@Nullable OnItemVisibilityChangedDelegate

Returns the OnItemVisibilityChangedDelegate to be called when the visible items in the list changes or null if one hasn't been set.
@Nullable OnSelectedDelegate

Returns the OnSelectedDelegate to be called when when an item is selected by the user or null is the list is non-selectable.
int

Returns the index of the selected item of the list.
int
@NonNull ItemList.Builder

Creates and returns a new Builder initialized with this ItemList's data.
@NonNull String

Public methods

equals

public boolean equals(@Nullable Object other)

getItems

Added in 1.0.0
public @NonNull List<Item> getItems()

Returns the list of items in this ItemList.

See also
addItem

getNoItemsMessage

Added in 1.0.0
public @Nullable CarText getNoItemsMessage()

Returns the app-supplied text to be displayed if the list is empty or null if the default text will be used by the host.

See also
setNoItemsMessage

getOnItemVisibilityChangedDelegate

Added in 1.0.0
public @Nullable OnItemVisibilityChangedDelegate getOnItemVisibilityChangedDelegate()

Returns the OnItemVisibilityChangedDelegate to be called when the visible items in the list changes or null if one hasn't been set.

See also
setOnItemsVisibilityChangedListener

getOnSelectedDelegate

Added in 1.0.0
public @Nullable OnSelectedDelegate getOnSelectedDelegate()

Returns the OnSelectedDelegate to be called when when an item is selected by the user or null is the list is non-selectable.

See also
setOnSelectedListener

getSelectedIndex

Added in 1.0.0
public int getSelectedIndex()

Returns the index of the selected item of the list.

See also
setSelectedIndex

hashCode

public int hashCode()

toBuilder

Added in 1.3.0
@ExperimentalCarApi
public @NonNull ItemList.Builder toBuilder()

Creates and returns a new Builder initialized with this ItemList's data.

toString

public @NonNull String toString()