Here is my code:
@Composable fun MySnackBar() { Snackbar( modifier = Modifier.padding(4.dp), action = { TextButton(color = LightBlue,onClick = { Log.d("TAG", "Action clicked!") }) { Text(text = "Remove") } } ) { Text(text = "This is a basic Snackbar with action item") } } In a Scaffold you can use:
val scope = rememberCoroutineScope() scope.launch { val snackbarResult = scaffoldState.snackbarHostState.showSnackbar( message = "This is a basic Snackbar with action item", actionLabel = "Remove" ) when (snackbarResult) { SnackbarResult.Dismissed -> {} SnackbarResult.ActionPerformed -> {} } } 
If you don't have a Scaffold you can use something like:
val snackState = remember { SnackbarHostState() } SnackbarHost(hostState = snackState, Modifier){ data -> Snackbar( actionColor = Red, snackbarData = data ) } and then use the same code above to show the Snackbar changing scaffoldState.snackbarHostState to snackState.
Snackbarhost at other place I cannot use this because I do not have scaffold present in current file. I am showing snackbar at the bottom of the screen using Box alignment property.Button( onClick = { Snackbar(action = {}) { Text("hello") } }`
