Row

Added in 1.1.0

Kotlin |Java

class Row

Known direct subclasses

DetailsOverviewRow, DividerRow, ListRow, PageRow, PlaybackControlsRow, SectionRow

`DetailsOverviewRow`	An overview `Row` for a details fragment.
`DividerRow`	Used to represent divider in HeadersFragment.
`ListRow`	A `Row` composed of a optional `HeaderItem`, and an `ObjectAdapter` describing the items in the list.
`PageRow`	Used to represent content spanning full page.
`PlaybackControlsRow`	A `Row` of playback controls to be displayed by a `PlaybackControlsRowPresenter`.
`SectionRow`	Used to represent section item in HeadersFragment.

The base class for all rows. A commonly used subclass is the ListRow. Custom subclasses may define other types of rows.

Summary

Public constructors
`Row()` Constructor for a Row.
`Row(headerItem: HeaderItem!)` Constructor for a Row.
`Row(id: Long, headerItem: HeaderItem!)` Constructor for a Row.

Public functions
`HeaderItem!`	`getHeaderItem()` Returns the `HeaderItem` that represents metadata for the row.
`Long`	`getId()` Returns a unique identifier for this row.
`Boolean`	`isRenderedAsRowView()` Returns true if this Row can be rendered in a visible row view, false otherwise.
`Unit`	`setHeaderItem(headerItem: HeaderItem!)` Sets the `HeaderItem` that represents metadata for the row.
`Unit`	`setId(id: Long)` Sets the id for this row.

Public constructors

Row

Added in 1.1.0

Row()

Constructor for a Row.

Added in 1.1.0

Row(headerItem: HeaderItem!)

Constructor for a Row.

Parameters
`headerItem: HeaderItem!`	The `HeaderItem` for this Row, or null if there is no header.

Added in 1.1.0

Row(id: Long, headerItem: HeaderItem!)

Constructor for a Row.

Parameters
`id: Long`	The id of the row.
`headerItem: HeaderItem!`	The `HeaderItem` for this Row, or null if there is no header.

Public functions

getHeaderItem

Added in 1.1.0

fun getHeaderItem(): HeaderItem!

Returns the HeaderItem that represents metadata for the row.

Returns
`HeaderItem!`	The HeaderItem for this row, or null if unset.

getId

Added in 1.1.0

fun getId(): Long

Returns a unique identifier for this row. This id can come from one of three places:

If setId is ever called on this row, it will return this id.
If setId has not been called but the header item is not null, the result of getId is returned.
Otherwise NO_ID is returned.

isRenderedAsRowView

Added in 1.1.0

fun isRenderedAsRowView(): Boolean

Returns true if this Row can be rendered in a visible row view, false otherwise. For example ListRow is rendered by ListRowPresenter. PageRow, SectionRow, DividerRow are rendered as invisible row views.

Returns
`Boolean`	True if this Row can be rendered in a visible row view, false otherwise.

Added in 1.1.0

fun setHeaderItem(headerItem: HeaderItem!): Unit

Sets the HeaderItem that represents metadata for the row.

Parameters
`headerItem: HeaderItem!`	The HeaderItem for this Row, or null if there is no header.

setId

Added in 1.1.0

fun setId(id: Long): Unit

Sets the id for this row.

Parameters
`id: Long`	The id of the row.