Common
```kotlin
object ButtonDefaults
```
Contains the default values used by [Button](/jetpack-compose/androidx.compose.material/material/components/Button)
## Properties
Common
```kotlin
val ContentPadding =
PaddingValues(
start = ButtonHorizontalPadding,
top = ButtonVerticalPadding,
end = ButtonHorizontalPadding,
bottom = ButtonVerticalPadding,
)
```
The default content padding used by [Button](/jetpack-compose/androidx.compose.material/material/components/Button)
Common
```kotlin
val MinWidth = 64.dp
```
The default min width applied for the [Button](/jetpack-compose/androidx.compose.material/material/components/Button). Note that you can override it by applying
Modifier.widthIn directly on [Button](/jetpack-compose/androidx.compose.material/material/components/Button).
Common
```kotlin
val MinHeight = 36.dp
```
The default min height applied for the [Button](/jetpack-compose/androidx.compose.material/material/components/Button). Note that you can override it by applying
Modifier.heightIn directly on [Button](/jetpack-compose/androidx.compose.material/material/components/Button).
Common
```kotlin
val IconSize = 18.dp
```
The default size of the icon when used inside a [Button](/jetpack-compose/androidx.compose.material/material/components/Button).
Common
```kotlin
val IconSpacing = 8.dp
```
The default size of the spacing between an icon and a text when they used inside a [Button](/jetpack-compose/androidx.compose.material/material/components/Button).
Common
```kotlin
const val OutlinedBorderOpacity = 0.12f
```
The default color opacity used for an [OutlinedButton](/jetpack-compose/androidx.compose.material/material/components/OutlinedButton)'s border color
Common
```kotlin
val OutlinedBorderSize = 1.dp
```
The default [OutlinedButton](/jetpack-compose/androidx.compose.material/material/components/OutlinedButton)'s border size
Common
```kotlin
val outlinedBorder: BorderStroke
```
The default disabled content color used by all types of [Button](/jetpack-compose/androidx.compose.material/material/components/Button)s
Common
```kotlin
val TextButtonContentPadding =
PaddingValues(
start = TextButtonHorizontalPadding,
top = ContentPadding.calculateTopPadding(),
end = TextButtonHorizontalPadding,
bottom = ContentPadding.calculateBottomPadding(),
)
```
The default content padding used by [TextButton](/jetpack-compose/androidx.compose.material/material/components/TextButton)
## Functions
elevation
```kotlin
@Composable
fun elevation(
defaultElevation: Dp = 2.dp,
pressedElevation: Dp = 8.dp,
disabledElevation: Dp = 0.dp,
): ButtonElevation
```
Creates a [ButtonElevation](/jetpack-compose/androidx.compose.material/material/interfaces/ButtonElevation) that will animate between the provided values according to the
Material specification for a [Button](/jetpack-compose/androidx.compose.material/material/components/Button).
#### Parameters
| | |
| --- | --- |
| defaultElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is enabled, and has no other [Interaction](/jetpack-compose/androidx.compose.foundation/foundation/interfaces/Interaction)s. |
| pressedElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is enabled and is pressed. |
| disabledElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is not enabled. |
elevation
```kotlin
@Composable
fun elevation(
defaultElevation: Dp = 2.dp,
pressedElevation: Dp = 8.dp,
disabledElevation: Dp = 0.dp,
hoveredElevation: Dp = 4.dp,
focusedElevation: Dp = 4.dp,
): ButtonElevation
```
Creates a [ButtonElevation](/jetpack-compose/androidx.compose.material/material/interfaces/ButtonElevation) that will animate between the provided values according to the
Material specification for a [Button](/jetpack-compose/androidx.compose.material/material/components/Button).
#### Parameters
| | |
| --- | --- |
| defaultElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is enabled, and has no other [Interaction](/jetpack-compose/androidx.compose.foundation/foundation/interfaces/Interaction)s. |
| pressedElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is enabled and is pressed. |
| disabledElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is not enabled. |
| hoveredElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is enabled and is hovered. |
| focusedElevation | the elevation to use when the [Button](/jetpack-compose/androidx.compose.material/material/components/Button) is enabled and is focused. |
buttonColors
```kotlin
@Composable
fun buttonColors(
backgroundColor: Color = MaterialTheme.colors.primary,
contentColor: Color = contentColorFor(backgroundColor),
disabledBackgroundColor: Color =
MaterialTheme.colors.onSurface
.copy(alpha = 0.12f)
.compositeOver(MaterialTheme.colors.surface),
disabledContentColor: Color =
MaterialTheme.colors.onSurface.copy(alpha = ContentAlpha.disabled),
): ButtonColors
```
Creates a [ButtonColors](/jetpack-compose/androidx.compose.material/material/interfaces/ButtonColors) that represents the default background and content colors used in a
[Button](/jetpack-compose/androidx.compose.material/material/components/Button).
#### Parameters
| | |
| --- | --- |
| backgroundColor | the background color of this [Button](/jetpack-compose/androidx.compose.material/material/components/Button) when enabled |
| contentColor | the content color of this [Button](/jetpack-compose/androidx.compose.material/material/components/Button) when enabled |
| disabledBackgroundColor | the background color of this [Button](/jetpack-compose/androidx.compose.material/material/components/Button) when not enabled |
| disabledContentColor | the content color of this [Button](/jetpack-compose/androidx.compose.material/material/components/Button) when not enabled |
outlinedButtonColors
```kotlin
@Composable
fun outlinedButtonColors(
backgroundColor: Color = MaterialTheme.colors.surface,
contentColor: Color = MaterialTheme.colors.primary,
disabledContentColor: Color =
MaterialTheme.colors.onSurface.copy(alpha = ContentAlpha.disabled),
): ButtonColors
```
Creates a [ButtonColors](/jetpack-compose/androidx.compose.material/material/interfaces/ButtonColors) that represents the default background and content colors used in an
[OutlinedButton](/jetpack-compose/androidx.compose.material/material/components/OutlinedButton).
#### Parameters
| | |
| --- | --- |
| backgroundColor | the background color of this [OutlinedButton](/jetpack-compose/androidx.compose.material/material/components/OutlinedButton) |
| contentColor | the content color of this [OutlinedButton](/jetpack-compose/androidx.compose.material/material/components/OutlinedButton) when enabled |
| disabledContentColor | the content color of this [OutlinedButton](/jetpack-compose/androidx.compose.material/material/components/OutlinedButton) when not enabled |
textButtonColors
```kotlin
@Composable
fun textButtonColors(
backgroundColor: Color = Color.Transparent,
contentColor: Color = MaterialTheme.colors.primary,
disabledContentColor: Color =
MaterialTheme.colors.onSurface.copy(alpha = ContentAlpha.disabled),
): ButtonColors
```
Creates a [ButtonColors](/jetpack-compose/androidx.compose.material/material/interfaces/ButtonColors) that represents the default background and content colors used in a
[TextButton](/jetpack-compose/androidx.compose.material/material/components/TextButton).
#### Parameters
| | |
| --- | --- |
| backgroundColor | the background color of this [TextButton](/jetpack-compose/androidx.compose.material/material/components/TextButton) |
| contentColor | the content color of this [TextButton](/jetpack-compose/androidx.compose.material/material/components/TextButton) when enabled |
| disabledContentColor | the content color of this [TextButton](/jetpack-compose/androidx.compose.material/material/components/TextButton) when not enabled |