showSnackBar function
Show the snackbar
Implementation
showSnackBar(BuildContext context, SnackBar snackBarContent) {
ScaffoldMessenger.of(context)
..hideCurrentSnackBar()
..showSnackBar(snackBarContent);
}
Show the snackbar
showSnackBar(BuildContext context, SnackBar snackBarContent) {
ScaffoldMessenger.of(context)
..hideCurrentSnackBar()
..showSnackBar(snackBarContent);
}