showSnackBar method

void showSnackBar(
  1. String message, {
  2. Duration duration = const Duration(seconds: 3),
  3. SnackBarAction? action,
  4. SnackBarBehavior? behavior,
})

Displays a Material snackbar after clearing the current one.

Implementation

void showSnackBar(
  String message, {
  Duration duration = const Duration(seconds: 3),
  SnackBarAction? action,
  SnackBarBehavior? behavior,
}) {
  scaffoldMessenger
    ..hideCurrentSnackBar()
    ..showSnackBar(
      SnackBar(
        content: Text(message),
        duration: duration,
        action: action,
        behavior: behavior,
      ),
    );
}