Your Second Kotlin Android App

Aug 29 2023 · Kotlin 1.8.21, Android 13, Android Studio Flamingo | 2022.2.1

Part 2: Create Your Views

11. Build a List Item View

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Previous episode: 10. Learn Compose Layouts Next episode: 12. Create Shared UI Components

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You now understand all the different types of layouts and components that are available in Jetpack Compose. In this episode, you will learn how to create a list item view that you can use to display a list of items in your app.

@Composable
fun ListItemView(value: String, onClick: (String) -> Unit) {

}
Surface(
    modifier = Modifier
        .fillMaxWidth()
) {
}

Column(
    modifier = Modifier.padding(10.dp)
) {
    Text(
        text = value,
        modifier = Modifier
            .padding(4.dp)
    )
    Spacer(Modifier.size(8.dp))
}
val shape = RoundedCornerShape(8.dp)
val clickedItem by remember { mutableStateOf(value) }
Surface(
    modifier = Modifier
        .fillMaxWidth()
        .clickable { onClick(clickedItem) },
    shape = shape,
)
Surface(
    modifier = Modifier
        .fillMaxWidth()
        .padding(6.dp)
        .clickable { onClick(clickedItem) },
    shape = shape,
    color = Color.LightGray.copy(alpha = 0.3f),
)