Flutter string contains

var string = 'Dart strings';
string.contains('D');                     // true
//You can use Regex to find patterns inside a string
string.contains(new RegExp(r'[A-Z]'));    // true

Contains in flutter

List<String> myList = ['US', 'SG', 'US'];
print(myList.where((item) => item.contains("US")));

Source: stackoverflow.com

Similar codes

1 vote105 views1 answer
Flutter date input field
Dart
0 vote102 views1 answer
How to make unordered list in flutter
Dart
2 votes108 views1 answer
Flutter animatedalign
Dart
5 votes104 views2 answers
Get in dart
Dart
3 votes108 views1 answer
Flutter chip labelstyle
Dart
3 votes111 views2 answers
Dart typeof
Dart
1 vote53 views2 answers
Flutter circularprogressindicator color
Dart
0 vote107 views2 answers
Dart httop client
Dart
6 votes108 views3 answers
Get random color in flutter
Dart
1 vote108 views1 answer
Size of of text flutter syntax
Dart