Following the Codelab about state / Step 6 / TodoItemInput https://developer.android.com/codelabs/jetpack-compose-state#5 As soon as i paste this code from the lab

@Composable
fun TodoItemInput(onItemComplete: (TodoItem) -> Unit) {
   // onItemComplete is an event will fire when an item is completed by the user
   Column {
       Row(Modifier
           .padding(horizontal = 16.dp)
           .padding(top = 16.dp)
       ) {
           TodoInputTextField(Modifier
               .weight(1f)
               .padding(end = 8.dp)
           )
           TodoEditButton(
               onClick = { /* todo */ },
               text = "Add",
               modifier = Modifier.align(Alignment.CenterVertically)
           )
       }
   }
}

my app does not compile anymore

w: ATTENTION!
This build uses unsafe internal compiler arguments:

-XXLanguage:+NonParenthesizedAnnotationsOnFunctionalTypes

This mode is not recommended for production use,
as no stability/compatibility guarantees are given on
compiler or generated code. Use it at your own risk!

e: warnings found and -Werror specified
w: /Users/adrian/Workspace/Android/android-compose-codelabs-main/StateCodelab/start/src/main/java/com/codelabs/state/todo/TodoScreen.kt: (84, 19): Parameter 'onItemComplete' is never used

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':start:compileDebugKotlin'.
> Compilation error. See log for more details

Looks like the warnings are being treated as errors. A simple workaround could be to fix the warning.

yeah its wierd warnings are threated like errors, didnt find what settings caused this yet

Tell me if you find something

We tend to turn on

allWarningsAsErrors

as it helps stop warnings creep into a project: https://github.com/googlecodelabs/android-compose-codelabs/blob/main/StateCodelab/start/build.gradle#L38 cc/ @Sean McQuillan [G]

Thanks for the ping! I'll update the code in the codelab – sorry this slipped in

Can’t even explain how i didnt see that 😅 thx for the update 🙏 really enjoyed the codelab 👌