Snackbar flutter

Flutter snackbar

    ScaffoldMessenger.of(context).showSnackBar(SnackBar(
                content: Text("Your Text"),
                duration: Duration(milliseconds: 300),
              ));

Flutter snackbar

final snackBar = SnackBar(
            content: const Text('Yay! A SnackBar!'),
            action: SnackBarAction(
              label: 'Undo',
              onPressed: () {},
            ),
          );
ScaffoldMessenger.of(context).showSnackBar(snackBar);

Source: flutter.dev

Snackbar flutter

ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(
            duration: const Duration(milliseconds: 5000), 
            content: const Text('Awesome Snackbar!'),
          ),
        );

Snackbar in flutter

final snackBar = SnackBar(content: Text('Yay! A SnackBar!'));

// Find the ScaffoldMessenger in the widget tree
// and use it to show a SnackBar.
ScaffoldMessenger.of(context).showSnackBar(snackBar);

Source: flutter.dev

Flutter snackbar duration

ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(
            duration: const Duration(milliseconds: 4000), // default 4s
            content: const Text('Awesome Snackbar!'),
          ),
        );

Flutter snackbar

final snackBar = SnackBar(
  content: Text('Yay! A SnackBar!'),
  action: SnackBarAction(
    label: 'Undo',
    onPressed: () {
      // Some code to undo the change.
    },
  ),
);

 // Find the Scaffold in the widget tree and use
 // it to show a SnackBar.
 Scaffold.of(context).showSnackBar(snackBar);

Similar codes

0 vote315 views1 answer
Dartlang tuple
Dart
0 vote315 views1 answer
Flutter initialize cubit state
Dart
0 vote300 views1 answer
Flutter stop while running app
Dart
9 votes289 views1 answer
Dart null aware operators
Dart
0 vote312 views1 answer
Scaffold background color gradient
Dart
4 votes303 views1 answer
Flutter animated container
Dart
6 votes300 views2 answers
Int to string dart
Dart
5 votes333 views2 answers
Load svg in imageprovider flutter
Dart
0 vote249 views1 answer
Flutter listview inside sliverlist
Dart
3 votes298 views1 answer
StateError (Bad state: No element)
Dart