/Dart/How to show snackbar in initState() in flutter

How to show snackbar in initState() in flutter

// We can simply use the WidgetBinding instance to add a callback after the build method is called.. that will show the
// snackbar after the initState is completed and build method is called.

void initState() {
 super.initState();
WidgetsBinding.instance
    .addPostFrameCallback((_) => _scaffoldKey.currentState.showSnackBar(SnackBar(content: Text("Your message here..")));
}

Similar codes

1 vote231 views1 answer
Chips in flutter
Dart
9 votes221 views1 answer
Flutter - FlutterLogo Widget
Dart
5 votes244 views2 answers
Padding flutter top
Dart
2 votes226 views2 answers
Dart if else
Dart
0 vote238 views1 answer
Flutter materialpageroute no animation
Dart
18 votes223 views3 answers
Flutter delay a function
Dart
2 votes222 views1 answer
Get index of element in map dart
Dart
8 votes207 views2 answers
Dart katta harfga o'girish
Dart
11 votes211 views2 answers
Flutter keyboard causes overflow
Dart
0 vote231 views1 answer
Flutter disable android back button
Dart