Togglesanimated

Map Pin

Location toggle dropping a map pin with a small bounce when set.

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 MapPinToggle() {
  var set by remember { mutableStateOf(true) }
  val offset by animateDpAsState(
    targetValue = if (set) 0.dp else (-6).dp,
    animationSpec = spring(
      dampingRatio = Spring.DampingRatioMediumBouncy,
    ),
    label = "drop",
  )
  IconToggleButton(
    checked = set,
    onCheckedChange = { set = it },
  ) {
    Icon(
      imageVector = if (set)
        Icons.Filled.LocationOn
      else
        Icons.Outlined.LocationOn,
      contentDescription = null,
      tint = if (set)
        MaterialTheme.colorScheme.error
      else
        MaterialTheme.colorScheme.onSurfaceVariant,
      modifier = Modifier.offset(y = offset),
    )
  }
}