Buttonsanimated

Record

A capture button whose pulsing dot signals an active recording.

Installation

caveui components are copy-paste Jetpack Compose built entirely on Material 3 — there's no caveui dependency to add. Make sure Material 3 is on your classpath (it ships with the Compose BOM), then copy the Usage snippet below into your project.

kotlin

// build.gradle.kts (module)
dependencies {
    implementation(platform("androidx.compose:compose-bom:2025.06.00"))
    implementation("androidx.compose.material3:material3")
}

Usage

kotlin

val scale by rememberInfiniteTransition().animateFloat(
    initialValue = 1f,
    targetValue = 1.2f,
    animationSpec = infiniteRepeatable(
        tween(800), RepeatMode.Reverse,
    ),
)
FilledIconButton(
    onClick = {},
    colors = IconButtonDefaults.filledIconButtonColors(
        containerColor = MaterialTheme.colorScheme.errorContainer,
    ),
) {
    Box(
        Modifier
            .size(16.dp)
            .scale(scale)
            .background(MaterialTheme.colorScheme.error, CircleShape),
    )
}