Circle Check

Circular checkbox that fills solid and reveals a centered tick.

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

@Composable
fun CircleCheck() {
  var checked by remember { mutableStateOf(true) }
  Box(
    contentAlignment = Alignment.Center,
    modifier = Modifier
      .size(24.dp)
      .clip(CircleShape)
      .background(
        if (checked) MaterialTheme.colorScheme.primary
        else Color.Transparent,
      )
      .border(
        2.dp,
        if (checked) MaterialTheme.colorScheme.primary
        else MaterialTheme.colorScheme.outline,
        CircleShape,
      )
      .clickable { checked = !checked },
  ) {
    if (checked) {
      Icon(
        Icons.Default.Check,
        contentDescription = null,
        tint = MaterialTheme.colorScheme.onPrimary,
        modifier = Modifier.size(16.dp),
      )
    }
  }
}