lifecycle-composable.kt

@Composable
fun ProductsScreen(
    viewModel: ProductsViewModel = hiltViewModel(),
) {
    val lifecycle = LocalLifecycleOwner.current.lifecycle
    val latestLifecycleEvent = remember { mutableStateOf(Lifecycle.Event.ON_ANY) }
    DisposableEffect(lifecycle) {
        val observer = LifecycleEventObserver { _, event ->
            latestLifecycleEvent.value = event
        }
        lifecycle.addObserver(observer)
        onDispose {
            lifecycle.removeObserver(observer)
        }
    }

    LaunchedEffect(true) {
        snapshotFlow { latestLifecycleEvent == Lifecycle.Event.ON_RESUME }.collect {
            if (it) {
                viewModel.fetchProducts()
            }
        }
    }
}