Top app bar

A center-aligned app bar with a back action, title and trailing icon buttons.

Inbox

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

@OptIn(ExperimentalMaterial3Api::class)
@Composable
fun AppBar(onBack: () -> Unit) {
    CenterAlignedTopAppBar(
        title = { Text("Inbox") },
        navigationIcon = {
            IconButton(onClick = onBack) {
                Icon(Icons.AutoMirrored.Filled.ArrowBack, "Back")
            }
        },
        actions = {
            IconButton(onClick = {}) {
                Icon(Icons.Filled.Search, "Search")
            }
            IconButton(onClick = {}) {
                Icon(Icons.Outlined.Notifications, "Alerts")
            }
        },
    )
}