Desing patters para Flutter

abstract class Shape {
  String draw();
}

class Square implements Shape {
  String draw() => "Square";
}

class Triangle implements Shape {
  String draw() => "Triangle";
}

Similar codes

4 votes242 views1 answer
How do I rotate widget in flutter?
Dart
1 vote249 views2 answers
How to put tapping effect on card in flutter
Dart
1 vote248 views1 answer
Flutter remove value from list
Dart
1 vote223 views2 answers
2d list in dart
Dart
0 vote232 views1 answer
Hive dart type adapter
Dart
5 votes227 views1 answer
Flutter gesturedetector
Dart
0 vote223 views2 answers
Pub http
Dart
2 votes236 views1 answer
Dart cascade
Dart
1 vote242 views2 answers
Dart typedef
Dart
1 vote215 views3 answers
How to take integer input from user in dart
Dart