Dart repeat function

Timer(Duration(seconds: 3), () {
  print("Yeah, this line is printed after 3 second");
});

// repeatedly :
Timer.periodic(Duration(seconds: 5), (timer) {
  print(DateTime.now());
});

Source: fluttermaster.com

Similar codes

0 vote371 views1 answer
Dart he default constructor is already defined. Try giving one of the constructors a name.
Dart
0 vote362 views2 answers
How to get a short code sms number in flutter
Dart
0 vote384 views1 answer
Dart fixed length list
Dart
0 vote364 views1 answer
Convert datetime to TZDateTimeflutter
Dart
0 vote366 views1 answer
Dart if object==null
Dart
9 votes340 views3 answers
Waiting for another flutter command to release the startup lock...
Dart
0 vote342 views2 answers
Device_id flutter
Dart
0 vote438 views1 answer
Dart program name
Dart
1 vote350 views1 answer
Convert string date to datetime and format
Dart
4 votes367 views1 answer
Dart almashtirish
Dart