object ButtonDefaults


Contains the default values used by Button

Summary

Public functions

ButtonColors

Creates a ButtonColors that represents the default background and content colors used in a Button.

ButtonColors
@Composable
buttonColors(
    containerColor: Color,
    contentColor: Color,
    secondaryContentColor: Color,
    iconColor: Color,
    disabledContainerColor: Color,
    disabledContentColor: Color,
    disabledSecondaryContentColor: Color,
    disabledIconColor: Color
)

Creates a ButtonColors that represents the default background and content colors used in a Button.

ButtonColors

Creates a ButtonColors for the content in a Button with an image container painter.

ButtonColors
@Composable
buttonWithContainerPainterColors(
    contentColor: Color,
    secondaryContentColor: Color,
    iconColor: Color,
    disabledContentColor: Color,
    disabledSecondaryContentColor: Color,
    disabledIconColor: Color
)

Creates a ButtonColors for the content in a Button with an image container painter.

ButtonColors

Creates a ButtonColors with transparent background, the defaults for low emphasis buttons like ChildButton.

ButtonColors
@Composable
childButtonColors(
    contentColor: Color,
    secondaryContentColor: Color,
    iconColor: Color,
    disabledContentColor: Color,
    disabledSecondaryContentColor: Color,
    disabledIconColor: Color
)

Creates a ButtonColors with transparent background, the defaults for low emphasis buttons like ChildButton.

Painter
@Composable
containerPainter(
    image: Painter,
    scrim: Brush?,
    sizeToIntrinsics: Boolean,
    alignment: Alignment,
    contentScale: ContentScale,
    alpha: Float
)

Creates a Painter for the background of a Button with container painter, that displays an image with a scrim on top to make sure that any content above the background will be legible.

Painter
disabledContainerPainter(containerPainter: Painter)

Creates a Painter for the disabled background of a Button with container painter - draws the containerPainter with an alpha applied to achieve a disabled effect.

ButtonColors

Creates a ButtonColors with a muted background and contrasting content color, the defaults for medium emphasis buttons like FilledTonalButton.

ButtonColors
@Composable
filledTonalButtonColors(
    containerColor: Color,
    contentColor: Color,
    secondaryContentColor: Color,
    iconColor: Color,
    disabledContainerColor: Color,
    disabledContentColor: Color,
    disabledSecondaryContentColor: Color,
    disabledIconColor: Color
)

Creates a ButtonColors with a muted background and contrasting content color, the defaults for medium emphasis buttons like FilledTonalButton.

ButtonColors

Creates a ButtonColors as an alternative to the filledTonalButtonColors, giving a surface with more chroma to indicate selected or highlighted states that are not primary calls-to-action.

ButtonColors
@Composable
filledVariantButtonColors(
    containerColor: Color,
    contentColor: Color,
    secondaryContentColor: Color,
    iconColor: Color,
    disabledContainerColor: Color,
    disabledContentColor: Color,
    disabledSecondaryContentColor: Color,
    disabledIconColor: Color
)

Creates a ButtonColors as an alternative to the filledTonalButtonColors, giving a surface with more chroma to indicate selected or highlighted states that are not primary calls-to-action.

BorderStroke
@Composable
outlinedButtonBorder(
    enabled: Boolean,
    borderColor: Color,
    disabledBorderColor: Color,
    borderWidth: Dp
)

Creates a BorderStroke, such as for an OutlinedButton

ButtonColors

Creates a ButtonColors with a transparent background (typically paired with ButtonDefaults.outlinedButtonBorder), the defaults for medium emphasis buttons like OutlinedButton, for important, non-primary actions that need attention.

ButtonColors
@Composable
outlinedButtonColors(
    contentColor: Color,
    secondaryContentColor: Color,
    iconColor: Color,
    disabledContentColor: Color,
    disabledSecondaryContentColor: Color,
    disabledIconColor: Color
)

Creates a ButtonColors with a transparent background (typically paired with ButtonDefaults.outlinedButtonBorder), the defaults for medium emphasis buttons like OutlinedButton, for important, non-primary actions that need attention.

Brush

Creates a Brush for the recommended scrim drawn on top of image container backgrounds.

Public properties

Dp

The recommended start padding to be used with Button with an extra large icon

Dp

The recommended horizontal padding used by Button by default

Dp

The recommended start padding to be used with Button with a large icon

Dp

The recommended vertical padding used by Button by default

PaddingValues

The default content padding used by Button with an extra large icon

PaddingValues

The default content padding used by Button with a large icon

PaddingValues

The default content padding used by CompactButton

Dp

The height applied for the CompactButton.

Dp
PaddingValues

The default padding to be provided around a CompactButton in order to ensure that its tappable area meets minimum UX guidance.

Dp
PaddingValues

The default content padding used by Button

Float

The default alpha applied to the container when the button is disabled.

Dp

The recommended icon size when used in Buttons for icons such as an avatar icon

Dp

The recommended icon size when used in CompactButtons containing both icon and text.

Dp

The default height applied for the Button.

Dp

The recommended default size for icons when used inside a Button.

Dp

The default size of the spacing between an icon and a text when they are used inside a Button or CompactButton.

Dp

The recommended icon size when used in Buttons for icons such as an app icon

Dp

The recommended icon size when used in CompactButtons containing icon-only content.

RoundedCornerShape

Recommended RoundedCornerShape for CompactButton.

Color

The default gradient end color when drawing a scrim over an image to ensure that the text text drawn over the image is legible.

Color

The default gradient start color when drawing a scrim over an image to ensure that the text text drawn over the image is legible.

RoundedCornerShape

Recommended RoundedCornerShape for Button.

Public functions

buttonColors

Added in 1.0.0-alpha37
@Composable
fun buttonColors(): ButtonColors

Creates a ButtonColors that represents the default background and content colors used in a Button.

buttonColors

@Composable
fun buttonColors(
    containerColor: Color = Color.Unspecified,
    contentColor: Color = Color.Unspecified,
    secondaryContentColor: Color = Color.Unspecified,
    iconColor: Color = Color.Unspecified,
    disabledContainerColor: Color = Color.Unspecified,
    disabledContentColor: Color = Color.Unspecified,
    disabledSecondaryContentColor: Color = Color.Unspecified,
    disabledIconColor: Color = Color.Unspecified
): ButtonColors

Creates a ButtonColors that represents the default background and content colors used in a Button.

Parameters
containerColor: Color = Color.Unspecified

The background color of this Button when enabled

contentColor: Color = Color.Unspecified

The content color of this Button when enabled

secondaryContentColor: Color = Color.Unspecified

The content color of this Button when enabled

iconColor: Color = Color.Unspecified

The content color of this Button when enabled

disabledContainerColor: Color = Color.Unspecified

The background color of this Button when not enabled

disabledContentColor: Color = Color.Unspecified

The content color of this Button when not enabled

disabledSecondaryContentColor: Color = Color.Unspecified

The content color of this Button when not enabled

disabledIconColor: Color = Color.Unspecified

The content color of this Button when not enabled

buttonWithContainerPainterColors

Added in 1.0.0-alpha37
@Composable
fun buttonWithContainerPainterColors(): ButtonColors

Creates a ButtonColors for the content in a Button with an image container painter.

buttonWithContainerPainterColors

@Composable
fun buttonWithContainerPainterColors(
    contentColor: Color = Color.Unspecified,
    secondaryContentColor: Color = Color.Unspecified,
    iconColor: Color = Color.Unspecified,
    disabledContentColor: Color = Color.Unspecified,
    disabledSecondaryContentColor: Color = Color.Unspecified,
    disabledIconColor: Color = Color.Unspecified
): ButtonColors

Creates a ButtonColors for the content in a Button with an image container painter.

Example of a Button with an image background:

import androidx.compose.ui.res.painterResource
import androidx.wear.compose.material3.Button
import androidx.wear.compose.material3.ButtonDefaults
import androidx.wear.compose.material3.Icon
import androidx.wear.compose.material3.Text

Button(
    onClick = { /* Do something */ },
    containerPainter =
        ButtonDefaults.containerPainter(
            image = painterResource(id = R.drawable.backgroundimage)
        ),
    enabled = enabled,
    label = { Text("Button") },
    secondaryLabel = { Text("Secondary label") },
    icon = {
        Icon(
            painter = painterResource(R.drawable.ic_favorite_rounded),
            contentDescription = "Favorite icon",
        )
    },
    modifier = modifier
)
Parameters
contentColor: Color = Color.Unspecified

The content color of this Button when enabled

secondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when enabled, used for secondaryLabel content

iconColor: Color = Color.Unspecified

The icon color of this Button when enabled, used for icon content

disabledContentColor: Color = Color.Unspecified

The content color of this Button when disabled

disabledSecondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when disabled, used for secondary label content

disabledIconColor: Color = Color.Unspecified

The icon color of this Button when disabled, used for icon content

childButtonColors

Added in 1.0.0-alpha37
@Composable
fun childButtonColors(): ButtonColors

Creates a ButtonColors with transparent background, the defaults for low emphasis buttons like ChildButton. Use childButtonColors for optional or supplementary actions with the least amount of prominence.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have an alpha(DisabledContainerAlpha) value applied.

childButtonColors

@Composable
fun childButtonColors(
    contentColor: Color = Color.Unspecified,
    secondaryContentColor: Color = Color.Unspecified,
    iconColor: Color = Color.Unspecified,
    disabledContentColor: Color = Color.Unspecified,
    disabledSecondaryContentColor: Color = Color.Unspecified,
    disabledIconColor: Color = Color.Unspecified
): ButtonColors

Creates a ButtonColors with transparent background, the defaults for low emphasis buttons like ChildButton. Use childButtonColors for optional or supplementary actions with the least amount of prominence.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have an alpha(DisabledContainerAlpha) value applied.

Parameters
contentColor: Color = Color.Unspecified

The content color of this Button when enabled

secondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when enabled, used for secondaryLabel content

iconColor: Color = Color.Unspecified

The icon color of this Button when enabled, used for icon content

disabledContentColor: Color = Color.Unspecified

The content color of this Button when not enabled

disabledSecondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when not enabled

disabledIconColor: Color = Color.Unspecified

The content color of this Button when not enabled

containerPainter

Added in 1.0.0-alpha37
@Composable
fun containerPainter(
    image: Painter,
    scrim: Brush? = scrimBrush(),
    sizeToIntrinsics: Boolean = false,
    alignment: Alignment = Alignment.Center,
    contentScale: ContentScale = ContentScale.Fit,
    alpha: Float = DefaultAlpha
): Painter

Creates a Painter for the background of a Button with container painter, that displays an image with a scrim on top to make sure that any content above the background will be legible.

An Image background is a means to reinforce the meaning of information in a Button. Buttons should have a content color that contrasts with the background image and scrim.

Example of a Button with an image background:

import androidx.compose.ui.res.painterResource
import androidx.wear.compose.material3.Button
import androidx.wear.compose.material3.ButtonDefaults
import androidx.wear.compose.material3.Icon
import androidx.wear.compose.material3.Text

Button(
    onClick = { /* Do something */ },
    containerPainter =
        ButtonDefaults.containerPainter(
            image = painterResource(id = R.drawable.backgroundimage)
        ),
    enabled = enabled,
    label = { Text("Button") },
    secondaryLabel = { Text("Secondary label") },
    icon = {
        Icon(
            painter = painterResource(R.drawable.ic_favorite_rounded),
            contentDescription = "Favorite icon",
        )
    },
    modifier = modifier
)
Parameters
image: Painter

The Painter to use to draw the container background of the Button.

scrim: Brush? = scrimBrush()

The Brush to use to paint a scrim over the container image to ensure that any text drawn over the image is legible.

sizeToIntrinsics: Boolean = false

When false (the default), fills the available space within the container. Pass true to retain the size of the image.

alignment: Alignment = Alignment.Center

Specifies alignment of the container image painter relative to the container.

contentScale: ContentScale = ContentScale.Fit

Strategy for scaling the painter if its size does not match the container.

alpha: Float = DefaultAlpha

Opacity of the container image painter and scrim.

disabledContainerPainter

Added in 1.0.0-alpha37
fun disabledContainerPainter(containerPainter: Painter): Painter

Creates a Painter for the disabled background of a Button with container painter - draws the containerPainter with an alpha applied to achieve a disabled effect.

An Image background is a means to reinforce the meaning of information in a Button. Buttons should have a content color that contrasts with the background image and scrim.

Parameters
containerPainter: Painter

The Painter to use to draw the container background of the Button when enabled. An alpha will be applied to this to achieve a disabled effect.

filledTonalButtonColors

Added in 1.0.0-alpha37
@Composable
fun filledTonalButtonColors(): ButtonColors

Creates a ButtonColors with a muted background and contrasting content color, the defaults for medium emphasis buttons like FilledTonalButton. Use filledTonalButtonColors for important actions that don't distract from other onscreen elements, such as final or unblocking actions in a flow with less emphasis than buttonColors.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have alpha (DisabledContainerAlpha) value applied.

filledTonalButtonColors

@Composable
fun filledTonalButtonColors(
    containerColor: Color = Color.Unspecified,
    contentColor: Color = Color.Unspecified,
    secondaryContentColor: Color = Color.Unspecified,
    iconColor: Color = Color.Unspecified,
    disabledContainerColor: Color = Color.Unspecified,
    disabledContentColor: Color = Color.Unspecified,
    disabledSecondaryContentColor: Color = Color.Unspecified,
    disabledIconColor: Color = Color.Unspecified
): ButtonColors

Creates a ButtonColors with a muted background and contrasting content color, the defaults for medium emphasis buttons like FilledTonalButton. Use filledTonalButtonColors for important actions that don't distract from other onscreen elements, such as final or unblocking actions in a flow with less emphasis than buttonColors.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have alpha (DisabledContainerAlpha) value applied.

Parameters
containerColor: Color = Color.Unspecified

The background color of this Button when enabled

contentColor: Color = Color.Unspecified

The content color of this Button when enabled

secondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when enabled, used for secondaryLabel content

iconColor: Color = Color.Unspecified

The icon color of this Button when enabled, used for icon content

disabledContainerColor: Color = Color.Unspecified

The background color of this Button when not enabled

disabledContentColor: Color = Color.Unspecified

The content color of this Button when not enabled

disabledSecondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when not enabled

disabledIconColor: Color = Color.Unspecified

The content color of this Button when not enabled

filledVariantButtonColors

Added in 1.0.0-alpha37
@Composable
fun filledVariantButtonColors(): ButtonColors

Creates a ButtonColors as an alternative to the filledTonalButtonColors, giving a surface with more chroma to indicate selected or highlighted states that are not primary calls-to-action. If the icon button is disabled then the colors will default to the MaterialTheme onSurface color with suitable alpha values applied.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have alpha (DisabledContainerAlpha) value applied.

Example of a Button with filledVariantButtonColors:

import androidx.wear.compose.material3.Button
import androidx.wear.compose.material3.ButtonDefaults
import androidx.wear.compose.material3.Text

Button(
    onClick = { /* Do something */ },
    colors = ButtonDefaults.filledVariantButtonColors(),
    label = { Text("Filled Variant Button") },
    modifier = modifier,
)

filledVariantButtonColors

@Composable
fun filledVariantButtonColors(
    containerColor: Color = Color.Unspecified,
    contentColor: Color = Color.Unspecified,
    secondaryContentColor: Color = Color.Unspecified,
    iconColor: Color = Color.Unspecified,
    disabledContainerColor: Color = Color.Unspecified,
    disabledContentColor: Color = Color.Unspecified,
    disabledSecondaryContentColor: Color = Color.Unspecified,
    disabledIconColor: Color = Color.Unspecified
): ButtonColors

Creates a ButtonColors as an alternative to the filledTonalButtonColors, giving a surface with more chroma to indicate selected or highlighted states that are not primary calls-to-action. If the icon button is disabled then the colors will default to the MaterialTheme onSurface color with suitable alpha values applied.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have alpha (DisabledContainerAlpha) value applied.

Example of a Button with filledVariantButtonColors:

import androidx.compose.foundation.layout.size
import androidx.compose.ui.Modifier
import androidx.compose.ui.res.painterResource
import androidx.wear.compose.material3.Button
import androidx.wear.compose.material3.ButtonDefaults
import androidx.wear.compose.material3.Icon
import androidx.wear.compose.material3.Text

Button(
    onClick = { /* Do something */ },
    colors = ButtonDefaults.filledVariantButtonColors(),
    label = { Text("Filled Variant Button") },
    secondaryLabel = { Text("Secondary label") },
    icon = {
        Icon(
            painter = painterResource(R.drawable.ic_favorite_rounded),
            contentDescription = "Favorite icon",
            modifier = Modifier.size(ButtonDefaults.IconSize)
        )
    },
    modifier = modifier
)
Parameters
containerColor: Color = Color.Unspecified

The background color of this Button when enabled

contentColor: Color = Color.Unspecified

The content color of this Button when enabled

secondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when enabled, used for secondaryLabel content

iconColor: Color = Color.Unspecified

The icon color of this Button when enabled, used for icon content

disabledContainerColor: Color = Color.Unspecified

The background color of this Button when not enabled

disabledContentColor: Color = Color.Unspecified

The content color of this Button when not enabled

disabledSecondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when not enabled

disabledIconColor: Color = Color.Unspecified

The content color of this Button when not enabled

outlinedButtonBorder

@Composable
fun outlinedButtonBorder(
    enabled: Boolean,
    borderColor: Color = OutlinedButtonTokens.ContainerBorderColor.value,
    disabledBorderColor: Color = OutlinedButtonTokens.DisabledContainerBorderColor.value.toDisabledColor( disabledAlpha = OutlinedButtonTokens.DisabledContainerBorderOpacity ),
    borderWidth: Dp = OutlinedButtonTokens.ContainerBorderWidth
): BorderStroke

Creates a BorderStroke, such as for an OutlinedButton

Parameters
enabled: Boolean

Controls the color of the border based on the enabled/disabled state of the button

borderColor: Color = OutlinedButtonTokens.ContainerBorderColor.value

The color to use for the border for this outline when enabled

disabledBorderColor: Color = OutlinedButtonTokens.DisabledContainerBorderColor.value.toDisabledColor( disabledAlpha = OutlinedButtonTokens.DisabledContainerBorderOpacity )

The color to use for the border for this outline when disabled

borderWidth: Dp = OutlinedButtonTokens.ContainerBorderWidth

The width to use for the border for this outline. It is strongly recommended to use the default width as this outline is a key characteristic of Wear Material3.

outlinedButtonColors

Added in 1.0.0-alpha37
@Composable
fun outlinedButtonColors(): ButtonColors

Creates a ButtonColors with a transparent background (typically paired with ButtonDefaults.outlinedButtonBorder), the defaults for medium emphasis buttons like OutlinedButton, for important, non-primary actions that need attention.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have an alpha(DisabledContainerAlpha) applied.

outlinedButtonColors

@Composable
fun outlinedButtonColors(
    contentColor: Color = Color.Unspecified,
    secondaryContentColor: Color = Color.Unspecified,
    iconColor: Color = Color.Unspecified,
    disabledContentColor: Color = Color.Unspecified,
    disabledSecondaryContentColor: Color = Color.Unspecified,
    disabledIconColor: Color = Color.Unspecified
): ButtonColors

Creates a ButtonColors with a transparent background (typically paired with ButtonDefaults.outlinedButtonBorder), the defaults for medium emphasis buttons like OutlinedButton, for important, non-primary actions that need attention.

If a button is disabled then the content will have an alpha(DisabledContentAlpha) value applied and container will have an alpha(DisabledContainerAlpha) applied.

Parameters
contentColor: Color = Color.Unspecified

The content color of this Button when enabled

secondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when enabled, used for secondaryLabel content

iconColor: Color = Color.Unspecified

The icon color of this Button when enabled, used for icon content

disabledContentColor: Color = Color.Unspecified

The content color of this Button when not enabled

disabledSecondaryContentColor: Color = Color.Unspecified

The secondary content color of this Button when not enabled

disabledIconColor: Color = Color.Unspecified

The content color of this Button when not enabled

scrimBrush

Added in 1.0.0-alpha37
@Composable
fun scrimBrush(): Brush

Creates a Brush for the recommended scrim drawn on top of image container backgrounds.

Public properties

ButtonExtraLargeIconStartPadding

Added in 1.0.0-alpha37
val ButtonExtraLargeIconStartPaddingDp

The recommended start padding to be used with Button with an extra large icon

ButtonHorizontalPadding

Added in 1.0.0-alpha37
val ButtonHorizontalPaddingDp

The recommended horizontal padding used by Button by default

ButtonLargeIconStartPadding

Added in 1.0.0-alpha37
val ButtonLargeIconStartPaddingDp

The recommended start padding to be used with Button with a large icon

ButtonVerticalPadding

Added in 1.0.0-alpha37
val ButtonVerticalPaddingDp

The recommended vertical padding used by Button by default

ButtonWithExtraLargeIconContentPadding

Added in 1.0.0-alpha37
val ButtonWithExtraLargeIconContentPaddingPaddingValues

The default content padding used by Button with an extra large icon

ButtonWithLargeIconContentPadding

Added in 1.0.0-alpha37
val ButtonWithLargeIconContentPaddingPaddingValues

The default content padding used by Button with a large icon

CompactButtonContentPadding

Added in 1.0.0-alpha37
val CompactButtonContentPaddingPaddingValues

The default content padding used by CompactButton

CompactButtonHeight

Added in 1.0.0-alpha37
val CompactButtonHeightDp

The height applied for the CompactButton. This includes a visible button height of 32.dp and 8.dp of padding above and below the button in order to meet accessibility guidelines that request a minimum of 48.dp height and width of tappable area.

Note that you can override it by adjusting Modifier.height and Modifier.padding directly on CompactButton.

CompactButtonHorizontalPadding

Added in 1.0.0-alpha37
val CompactButtonHorizontalPaddingDp

CompactButtonTapTargetPadding

Added in 1.0.0-alpha37
val CompactButtonTapTargetPaddingPaddingValues

The default padding to be provided around a CompactButton in order to ensure that its tappable area meets minimum UX guidance.

CompactButtonVerticalPadding

Added in 1.0.0-alpha37
val CompactButtonVerticalPaddingDp

ContentPadding

Added in 1.0.0-alpha37
val ContentPaddingPaddingValues

The default content padding used by Button

DisabledContainerAlpha

Added in 1.0.0-alpha37
val DisabledContainerAlphaFloat

The default alpha applied to the container when the button is disabled.

ExtraLargeIconSize

Added in 1.0.0-alpha37
val ExtraLargeIconSizeDp

The recommended icon size when used in Buttons for icons such as an avatar icon

ExtraSmallIconSize

Added in 1.0.0-alpha37
val ExtraSmallIconSizeDp

The recommended icon size when used in CompactButtons containing both icon and text.

Height

Added in 1.0.0-alpha37
val HeightDp

The default height applied for the Button. Note that you can override it by applying Modifier.heightIn directly on Button.

IconSize

Added in 1.0.0-alpha37
val IconSizeDp

The recommended default size for icons when used inside a Button.

IconSpacing

Added in 1.0.0-alpha37
val IconSpacingDp

The default size of the spacing between an icon and a text when they are used inside a Button or CompactButton.

LargeIconSize

Added in 1.0.0-alpha37
val LargeIconSizeDp

The recommended icon size when used in Buttons for icons such as an app icon

SmallIconSize

Added in 1.0.0-alpha37
val SmallIconSizeDp

The recommended icon size when used in CompactButtons containing icon-only content.

compactButtonShape

Added in 1.0.0-alpha37
val compactButtonShapeRoundedCornerShape

Recommended RoundedCornerShape for CompactButton.

scrimGradientEndColor

Added in 1.0.0-alpha37
val scrimGradientEndColorColor

The default gradient end color when drawing a scrim over an image to ensure that the text text drawn over the image is legible.

scrimGradientStartColor

Added in 1.0.0-alpha37
val scrimGradientStartColorColor

The default gradient start color when drawing a scrim over an image to ensure that the text text drawn over the image is legible.

shape

Added in 1.0.0-alpha37
val shapeRoundedCornerShape

Recommended RoundedCornerShape for Button.