Dart compute example

// A top level function
int computationallyExpensiveTask(int value) {
  var sum = 0;
  for (var i = 0; i <= value; i++) {
    sum += i;
  }
  print('finished');
  return sum;
}

// Call the function on another thread, keeping the UI thread free
final sum = await compute(computationallyExpensiveTask, 1000000000);

Source: stackoverflow.com

Similar codes

0 vote137 views1 answer
Find and update element in list dart
Dart
0 vote124 views1 answer
Fluter check that date is greater than another date
Dart
1 vote123 views2 answers
Flutter array filter
Dart
0 vote82 views1 answer
Mapping object flutter
Dart
5 votes122 views2 answers
Dart string empty or null
Dart
2 votes128 views3 answers
How to disable screen rotation in flutter
Dart
1 vote118 views1 answer
Get length of map flutter
Dart
2 votes135 views1 answer
Flutter replace character in string
Dart
0 vote124 views1 answer
Single document from firestore to a dart object
Dart
0 vote129 views1 answer
Error: java.io.IOException: No such file or directory in android 11
Dart