All About Flutter

In this article, we will create and display different types of SnackBars in Flutter.  SnackBars in Flutter SnackBars are used to briefly display some information or inform the user about an action. For instance, when a user deletes a mail or message you may want to inform the user about the action. Also, the user can undo the action he performed by the undo button in the Snackbar . Syntax For creating a SnackBar, we use the following code. ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: content)); Inside the content field of SnackBar, we will pass the content. Any content can be passed inside it, but in practice, small messages with or without a button. Example Simple SnackBar class SnackBarTutorial extends StatelessWidget {   const SnackBarTutorial({Key? key}) : super (key: key);   @override   Widget build(BuildContext context) { ...