Cardsanimated

Currency Converter

Converter card with two amount fields and a rotating swap action button.

USD100.00

EUR92.13

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 CurrencyConverterCard() {
  var swapped by remember { mutableStateOf(false) }
  val rot by animateFloatAsState(
    if (swapped) 180f else 0f, label = "rot"
  )
  OutlinedCard(
    modifier = Modifier.fillMaxWidth().padding(16.dp),
    shape = RoundedCornerShape(20.dp)
  ) {
    Column(Modifier.padding(18.dp)) {
      Row(Modifier.fillMaxWidth(),
        verticalAlignment = Alignment.CenterVertically) {
        Text("USD", Modifier.weight(1f),
          color = MaterialTheme.colorScheme.onSurfaceVariant)
        Text("100.00", fontWeight = FontWeight.SemiBold)
      }
      Spacer(Modifier.height(8.dp))
      IconButton(
        onClick = { swapped = !swapped },
        modifier = Modifier
          .align(Alignment.CenterHorizontally)
          .graphicsLayer { rotationZ = rot }
      ) {
        Icon(Icons.Filled.ArrowDownRight, null,
          tint = MaterialTheme.colorScheme.primary)
      }
      Spacer(Modifier.height(8.dp))
      Row(Modifier.fillMaxWidth(),
        verticalAlignment = Alignment.CenterVertically) {
        Text("EUR", Modifier.weight(1f),
          color = MaterialTheme.colorScheme.onSurfaceVariant)
        Text("92.13", fontWeight = FontWeight.SemiBold)
      }
    }
  }
}