FloatingActionButtonDefaults

object FloatingActionButtonDefaults

Contains the default values used by FloatingActionButton

Properties

@ExperimentalMaterial3ExpressiveApi val MediumIconSize = FabMediumTokens.IconSize

The recommended size of the icon inside a MediumFloatingActionButton.

val LargeIconSize = 36.dp // TODO: FabLargeTokens.IconSize is incorrect

The recommended size of the icon inside a LargeFloatingActionButton.

val shape: Shape

Default shape for a floating action button.

val smallShape: Shape

Default shape for a small floating action button.

@ExperimentalMaterial3ExpressiveApi
val mediumShape: Shape

Default shape for a medium floating action button.

val largeShape: Shape

Default shape for a large floating action button.

val extendedFabShape: Shape

Default shape for an extended floating action button.

@ExperimentalMaterial3ExpressiveApi
val smallExtendedFabShape: Shape

Default shape for a small extended floating action button.

@ExperimentalMaterial3ExpressiveApi
val mediumExtendedFabShape: Shape

Default shape for a medium extended floating action button.

@ExperimentalMaterial3ExpressiveApi
val largeExtendedFabShape: Shape

Default shape for a large extended floating action button.

val containerColor: Color

Default container color for a floating action button.

Functions

elevation

@Composable
    fun elevation(
        defaultElevation: Dp = FabPrimaryContainerTokens.ContainerElevation,
        pressedElevation: Dp = FabPrimaryContainerTokens.PressedContainerElevation,
        focusedElevation: Dp = FabPrimaryContainerTokens.FocusedContainerElevation,
        hoveredElevation: Dp = FabPrimaryContainerTokens.HoveredContainerElevation,
    ): FloatingActionButtonElevation

Creates a FloatingActionButtonElevation that represents the elevation of a FloatingActionButton in different states. For use cases in which a less prominent FloatingActionButton is possible consider the loweredElevation.

Parameters

loweredElevation

@Composable
    fun loweredElevation(
        defaultElevation: Dp = ElevationTokens.Level1,
        pressedElevation: Dp = ElevationTokens.Level1,
        focusedElevation: Dp = ElevationTokens.Level1,
        hoveredElevation: Dp = ElevationTokens.Level2,
    ): FloatingActionButtonElevation

Use this to create a FloatingActionButton with a lowered elevation for less emphasis. Use elevation to get a normal FloatingActionButton.

Parameters

bottomAppBarFabElevation

fun bottomAppBarFabElevation(
        defaultElevation: Dp = 0.dp,
        pressedElevation: Dp = 0.dp,
        focusedElevation: Dp = 0.dp,
        hoveredElevation: Dp = 0.dp,
    ): FloatingActionButtonElevation

Use this to create a FloatingActionButton that represents the default elevation of a FloatingActionButton used for BottomAppBar in different states.

Parameters