Hi everyone, Can I apply @PreviewParameter to an ...

# compose

[Tiago Nunes]

Hi everyone,

Can I apply @PreviewParameter to an argument that's a List? e.g.:

@Preview
@Composable
fun MenuPreview(
    @PreviewParameter(MenuItemPreviewParameterProvider::class) menuItems: List<MenuItem>
) {
    MdcTheme {
        Menu(menuItems)
    }
}

class MenuItemPreviewParameterProvider : PreviewParameterProvider<MenuItem> {
    override val values = sequenceOf(
        MenuItem("Beer & Other"),
        MenuItem("More"),
        MenuItem("Shop All Products"),
    )
}

I would expect menuItems argument to be a list with the 3 sample values

[Paul Woitaschek]

No, if you expect List<MenuItem> you should have a PreviewParameterProvider<List<MenuItem>>