TopAppBarColors

Class
Common
class TopAppBarColors(
    val containerColor: Color,
    val scrolledContainerColor: Color,
    val navigationIconContentColor: Color,
    val titleContentColor: Color,
    val actionIconContentColor: Color,
    val subtitleContentColor: Color,
)

Represents the colors used by a top app bar in different states. This implementation animates the container color according to the top app bar scroll state. It does not animate the leading, headline, or trailing colors.

Parameters
containerColor the color used for the background of this TopAppBar. Use Color.Transparent to have no color.
scrolledContainerColor the container color when content is scrolled behind it
navigationIconContentColor the content color used for the navigation icon
titleContentColor the content color used for the title
actionIconContentColor the content color used for actions
subtitleContentColor the content color used for a subtitle

Secondary Constructors

constructor(
    containerColor: Color,
    scrolledContainerColor: Color,
    navigationIconContentColor: Color,
    titleContentColor: Color,
    actionIconContentColor: Color,
) : this(
    containerColor = containerColor,
    scrolledContainerColor = scrolledContainerColor,
    navigationIconContentColor = navigationIconContentColor,
    titleContentColor = titleContentColor,
    actionIconContentColor = actionIconContentColor,
    subtitleContentColor = titleContentColor,
)

Functions

fun copy(
        containerColor: Color = this.containerColor,
        scrolledContainerColor: Color = this.scrolledContainerColor,
        navigationIconContentColor: Color = this.navigationIconContentColor,
        titleContentColor: Color = this.titleContentColor,
        actionIconContentColor: Color = this.actionIconContentColor,
        subtitleContentColor: Color = this.subtitleContentColor,
    ) =
        TopAppBarColors(
            containerColor.takeOrElse { this.containerColor },
            scrolledContainerColor.takeOrElse { this.scrolledContainerColor },
            navigationIconContentColor.takeOrElse { this.navigationIconContentColor },
            titleContentColor.takeOrElse { this.titleContentColor },
            actionIconContentColor.takeOrElse { this.actionIconContentColor },
            subtitleContentColor.takeOrElse { this.subtitleContentColor },
        )

Returns a copy of this TopAppBarColors, optionally overriding some of the values. This uses the Color.Unspecified to mean “use the value from the source”