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Undo snackbar

A snackbar that slides up from the bottom with an undo action.

Message archivedUndo

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 UndoSnackbar(visible: Boolean, onUndo: () -> Unit) {
    AnimatedVisibility(
        visible = visible,
        enter = slideInVertically { it } + fadeIn(),
        exit = slideOutVertically { it } + fadeOut(),
    ) {
        Snackbar(
            action = {
                TextButton(onClick = onUndo) { Text("Undo") }
            },
        ) { Text("Message archived") }
    }
}