<div class='sourceset sourceset-common'>Common</div>

```kotlin
object ProgressIndicatorDefaults
```

Contains the default values used for [LinearProgressIndicator](/jetpack-compose/androidx.compose.material/material/components/LinearProgressIndicator) and [CircularProgressIndicator](/jetpack-compose/androidx.compose.material/material/components/CircularProgressIndicator).

## Properties

<div class='sourceset sourceset-common'>Common</div>

```kotlin
val StrokeWidth = 4.dp
```

Default stroke width for [CircularProgressIndicator](/jetpack-compose/androidx.compose.material/material/components/CircularProgressIndicator), and default height for
[LinearProgressIndicator](/jetpack-compose/androidx.compose.material/material/components/LinearProgressIndicator).

This can be customized with the `strokeWidth` parameter on [CircularProgressIndicator](/jetpack-compose/androidx.compose.material/material/components/CircularProgressIndicator), and
by passing a layout modifier setting the height for [LinearProgressIndicator](/jetpack-compose/androidx.compose.material/material/components/LinearProgressIndicator).

<div class='sourceset sourceset-common'>Common</div>

```kotlin
const val IndicatorBackgroundOpacity = 0.24f
```

The default opacity applied to the indicator color to create the background color in a
[LinearProgressIndicator](/jetpack-compose/androidx.compose.material/material/components/LinearProgressIndicator).

<div class='sourceset sourceset-common'>Common</div>

```kotlin
val ProgressAnimationSpec =
    SpringSpec(
        dampingRatio = Spring.DampingRatioNoBouncy,
        stiffness = Spring.StiffnessVeryLow,
        visibilityThreshold = 1 / 1000f,
    )
```

The default [AnimationSpec](/jetpack-compose/androidx.compose.animation/animation-core/interfaces/AnimationSpec) that should be used when animating between progress in a
determinate progress indicator.