//[app](../../index.md)/[org.mjdev.tvapp.base.ui.components.complex](index.md)/[Header](-header.md) # Header [androidJvm]\ @[Preview](https://developer.android.com/reference/kotlin/androidx/compose/ui/tooling/preview/Preview.html) @[Composable](https://developer.android.com/reference/kotlin/androidx/compose/runtime/Composable.html) fun [Header](-header.md)(modifier: [Modifier](https://developer.android.com/reference/kotlin/androidx/compose/ui/Modifier.html) = Modifier, title: [Any](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html)? = R.string.app_name, fontSize: [TextUnit](https://developer.android.com/reference/kotlin/androidx/compose/ui/unit/TextUnit.html) = 24.sp, fontWeight: [FontWeight](https://developer.android.com/reference/kotlin/androidx/compose/ui/text/font/FontWeight.html) = FontWeight.Bold, color: [Color](https://developer.android.com/reference/kotlin/androidx/compose/ui/graphics/Color.html) = Color.White, backgroundColor: [Color](https://developer.android.com/reference/kotlin/androidx/compose/ui/graphics/Color.html) = Color.DarkGray, roundSize: [Dp](https://developer.android.com/reference/kotlin/androidx/compose/ui/unit/Dp.html) = 0.dp, padding: [Dp](https://developer.android.com/reference/kotlin/androidx/compose/ui/unit/Dp.html) = 0.dp, contentPadding: [Dp](https://developer.android.com/reference/kotlin/androidx/compose/ui/unit/Dp.html) = 2.dp, messagesCount: [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html) = 0, onTitleClick: () -> [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) = {}, onClockClick: () -> [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) = {}, onMessageBadgeClick: () -> [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) = {}, onUserPicClick: () -> [Unit](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) = {})