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);show snackbar without scaffold flutter
void _showToast(BuildContext context) {
final scaffold = Scaffold.of(context);
scaffold.showSnackBar(
SnackBar(
content: const Text('Updating..'),
),
);
this._showToast(context);Copyright © 2021 Codeinu
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