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

42 votes384 views6 answers
String to int in dart
Dart
0 vote283 views2 answers
How to get a short code sms number in flutter
Dart
7 votes269 views2 answers
Dart empty check
Dart
9 votes209 views2 answers
Update dart sdk command
Dart
6 votes257 views2 answers
Flutter flotingactionbutton
Dart
9 votes266 views1 answer
Flutter - FlutterLogo Widget
Dart
7 votes216 views1 answer
Floating Action Button rectangular shaped (round corners)
Dart
4 votes255 views1 answer
Flutter Insecure HTTP is not allowed by platform
Dart
1 vote269 views2 answers
Dart round
Dart
1 vote245 views1 answer
Flutter chip avatar radius increases
Dart