flutter snackbar duration
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
duration: const Duration(milliseconds: 4000), // default 4s
content: const Text('Awesome Snackbar!'),
),
);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!'));
// Find the ScaffoldMessenger in the widget tree
// and use it to show a SnackBar.
ScaffoldMessenger.of(context).showSnackBar(snackBar);snackbar in flutter
final snackBar = SnackBar(
content: Text('Yay! A SnackBar!'),
action: SnackBarAction(
label: 'Undo',
onPressed: () {
// Some code to undo the change.
},
),
);Copyright © 2021 Codeinu
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