Flutter snackbar duration

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!'),
          ),
        );

Snackbar in flutter

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

Source: flutter.dev

Similar codes

0 vote459 views1 answer
Strapi starters
Dart
2 votes336 views1 answer
Get index of element in map dart
Dart
1 vote370 views1 answer
Round button with text and icon in flutter
Dart
1 vote330 views1 answer
Increase text size of Test flutter
Dart
1 vote344 views1 answer
DateTime.now addyears dart
Dart
7 votes368 views2 answers
Flutter add height to appbar
Dart
2 votes344 views1 answer
Flutter constraints
Dart
15 votes382 views2 answers
Icons flutter to put a right
Dart
3 votes329 views2 answers
Dart custom exception
Dart
0 vote354 views1 answer
Single document from firestore to a dart object
Dart