Flutter on build complete

 void initState() {
    super.initState();
    WidgetsBinding.instance.addPostFrameCallback((_) => yourFunction(context));
  }

Flutter how to execute function after building screen

QUESTIONS: Flutter: Run method on Widget build complete

ANSWERS:

1) WidgetsBinding.instance.addPostFrameCallback((_) => yourFunc(context)); //Recomended

2) Future.delayed(Duration.zero, () => yourFunc(context));

3) Timer.run(() => yourFunc(context));

Source: stackoverflow.com

Similar codes

7 votes157 views2 answers
Java utils wait for seconds
Dart
7 votes148 views3 answers
Dart reverse list
Dart
2 votes193 views2 answers
Raised button deprecated flutter
Dart
1 vote159 views1 answer
How to check whether a list in dart is empty or not
Dart
0 vote159 views1 answer
How to change the shape of a buton in flutter to cicular
Dart
0 vote171 views1 answer
Dart The instance member 'user' can't be accessed in an initializer.Try replacing the reference to the instance member with a different expression
Dart
2 votes152 views2 answers
Flutter string contains
Dart
1 vote100 views1 answer
Set height tablerow flutter
Dart
3 votes154 views3 answers
Sleep in dart
Dart
1 vote152 views2 answers
Dart filter list
Dart