Cards
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 FlashSaleTimerCard() {
var secs by remember { mutableStateOf(3 * 3600 + 25 * 60 + 9) }
LaunchedEffect(Unit) {
while (secs > 0) { delay(1000); secs-- }
}
val h = secs / 3600; val m = (secs % 3600) / 60; val s = secs % 60
Card(
modifier = Modifier.width(260.dp),
shape = RoundedCornerShape(18.dp)
) {
Column(Modifier.padding(16.dp)) {
Row(verticalAlignment = Alignment.CenterVertically) {
Icon(Icons.Default.Bolt, null,
tint = MaterialTheme.colorScheme.error)
Text(" Flash Sale",
style = MaterialTheme.typography.titleMedium)
}
Spacer(Modifier.height(12.dp))
Row(horizontalArrangement = Arrangement.spacedBy(8.dp)) {
listOf(h, m, s).forEach { v ->
Surface(
color = MaterialTheme.colorScheme.surfaceVariant,
shape = RoundedCornerShape(10.dp)
) {
Text("%02d".format(v),
Modifier.padding(horizontal = 12.dp, vertical = 8.dp),
style = MaterialTheme.typography.titleLarge)
}
}
}
}
}
}