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

0 vote245 views1 answer
Desing patters para Flutter
Dart
0 vote329 views1 answer
How to add icon in the app bar in flutter
Dart
0 vote237 views1 answer
Flutter main.dart example
Dart
0 vote250 views1 answer
Dart string to bytes
Dart
6 votes269 views2 answers
Make listview not scrollable flutter
Dart
1 vote245 views1 answer
Flutter card border radius overflow hidden
Dart
6 votes241 views3 answers
Clipboard flutter
Dart
11 votes242 views2 answers
Flutter appbar remove debug
Dart
5 votes236 views3 answers
Timer in flutter
Dart
25 votes300 views6 answers
Dart for
Dart