CircularProgressIndicator

Composable Component

Progress indicators express an unspecified wait time or display the duration of a process.

Common

Deprecated Use the overload that takes gapSize, see LegacyCircularProgressIndicatorSample on how to restore the previous behavior

@Composable
fun CircularProgressIndicator(
    progress: () -> Float,
    modifier: Modifier = Modifier,
    color: Color = ProgressIndicatorDefaults.circularColor,
    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
    trackColor: Color = ProgressIndicatorDefaults.circularDeterminateTrackColor,
    strokeCap: StrokeCap = ProgressIndicatorDefaults.CircularDeterminateStrokeCap,
)

Parameters


progress	the progress of this progress indicator, where 0.0 represents no progress and 1.0 represents full progress. Values outside of this range are coerced into the range.
modifier	the `Modifier` to be applied to this progress indicator
color	color of this progress indicator
strokeWidth	stroke width of this progress indicator
trackColor	color of the track behind the indicator, visible when the progress has not reached the area of the overall indicator yet
strokeCap	stroke cap to use for the ends of this progress indicator

Common

@Composable
fun CircularProgressIndicator(
    progress: () -> Float,
    modifier: Modifier = Modifier,
    color: Color = ProgressIndicatorDefaults.circularColor,
    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
    trackColor: Color = ProgressIndicatorDefaults.circularDeterminateTrackColor,
    strokeCap: StrokeCap = ProgressIndicatorDefaults.CircularDeterminateStrokeCap,
    gapSize: Dp = ProgressIndicatorDefaults.CircularIndicatorTrackGapSize,
)

Parameters


progress	the progress of this progress indicator, where 0.0 represents no progress and 1.0 represents full progress. Values outside of this range are coerced into the range.
modifier	the `Modifier` to be applied to this progress indicator
color	color of this progress indicator
strokeWidth	stroke width of this progress indicator
trackColor	color of the track behind the indicator, visible when the progress has not reached the area of the overall indicator yet
strokeCap	stroke cap to use for the ends of this progress indicator
gapSize	size of the gap between the progress indicator and the track

Common

Deprecated Use the overload that takes gapSize

@Composable
fun CircularProgressIndicator(
    modifier: Modifier = Modifier,
    color: Color = ProgressIndicatorDefaults.circularColor,
    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
    trackColor: Color = ProgressIndicatorDefaults.circularIndeterminateTrackColor,
    strokeCap: StrokeCap = ProgressIndicatorDefaults.CircularIndeterminateStrokeCap,
) =
    CircularProgressIndicator(
        modifier = modifier,
        color = color,
        strokeWidth = strokeWidth,
        trackColor = trackColor,
        strokeCap = strokeCap,
        gapSize = ProgressIndicatorDefaults.CircularIndicatorTrackGapSize,
    )

Parameters


modifier	the `Modifier` to be applied to this progress indicator
color	color of this progress indicator
strokeWidth	stroke width of this progress indicator
trackColor	color of the track behind the indicator, visible when the progress has not reached the area of the overall indicator yet
strokeCap	stroke cap to use for the ends of this progress indicator

Common

@Composable
fun CircularProgressIndicator(
    modifier: Modifier = Modifier,
    color: Color = ProgressIndicatorDefaults.circularColor,
    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
    trackColor: Color = ProgressIndicatorDefaults.circularIndeterminateTrackColor,
    strokeCap: StrokeCap = ProgressIndicatorDefaults.CircularIndeterminateStrokeCap,
    gapSize: Dp = ProgressIndicatorDefaults.CircularIndicatorTrackGapSize,
)

Parameters


modifier	the `Modifier` to be applied to this progress indicator
color	color of this progress indicator
strokeWidth	stroke width of this progress indicator
trackColor	color of the track behind the indicator, visible when the progress has not reached the area of the overall indicator yet
strokeCap	stroke cap to use for the ends of this progress indicator
gapSize	size of the gap between the progress indicator and the track

Common

Deprecated Use the overload that takes progress as a lambda

@Composable
fun CircularProgressIndicator(
    progress: Float,
    modifier: Modifier = Modifier,
    color: Color = ProgressIndicatorDefaults.circularColor,
    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
    trackColor: Color = ProgressIndicatorDefaults.circularTrackColor,
    strokeCap: StrokeCap = ProgressIndicatorDefaults.CircularDeterminateStrokeCap,
) =
    CircularProgressIndicator(
        progress = { progress },
        modifier = modifier,
        color = color,
        strokeWidth = strokeWidth,
        trackColor = trackColor,
        strokeCap = strokeCap,
    )

Common

Deprecated Maintained for binary compatibility

@Composable
fun CircularProgressIndicator(
    progress: Float,
    modifier: Modifier = Modifier,
    color: Color = ProgressIndicatorDefaults.circularColor,
    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
) =
    CircularProgressIndicator(
        progress,
        modifier,
        color,
        strokeWidth,
        trackColor = ProgressIndicatorDefaults.circularTrackColor,
        strokeCap = ProgressIndicatorDefaults.CircularDeterminateStrokeCap,
    )

Common

Deprecated Maintained for binary compatibility

@Composable
fun CircularProgressIndicator(
    modifier: Modifier = Modifier,
    color: Color = ProgressIndicatorDefaults.circularColor,
    strokeWidth: Dp = ProgressIndicatorDefaults.CircularStrokeWidth,
) =
    CircularProgressIndicator(
        modifier,
        color,
        strokeWidth,
        trackColor = ProgressIndicatorDefaults.circularTrackColor,
        strokeCap = ProgressIndicatorDefaults.CircularIndeterminateStrokeCap,
    )

Code Examples

CircularProgressIndicatorSample

@Preview
@Composable
fun CircularProgressIndicatorSample() {
    var progress by remember { mutableFloatStateOf(0.1f) }
    val animatedProgress by
        animateFloatAsState(
            targetValue = progress,
            animationSpec = ProgressIndicatorDefaults.ProgressAnimationSpec,
        )
    Column(horizontalAlignment = Alignment.CenterHorizontally) {
        CircularProgressIndicator(progress = { animatedProgress })
        Spacer(Modifier.requiredHeight(30.dp))
        Text("Set progress:")
        Slider(
            modifier = Modifier.width(300.dp),
            value = progress,
            valueRange = 0f..1f,
            onValueChange = { progress = it },
        )
    }
}

IndeterminateCircularProgressIndicatorSample

@Preview
@Composable
fun IndeterminateCircularProgressIndicatorSample() {
    Column(horizontalAlignment = Alignment.CenterHorizontally) { CircularProgressIndicator() }
}