Created
May 26, 2021 23:00
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Some tasty fruit
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import 'package:flutter/material.dart'; | |
enum Fruit { | |
apple, | |
orange, | |
banana, | |
} | |
extension FruitExt on Fruit { | |
Color get color { | |
switch (this) { | |
case Fruit.apple: | |
return Colors.red; | |
case Fruit.orange: | |
return Colors.orange; | |
case Fruit.banana: | |
return Colors.yellow; | |
default: | |
return Colors.red; | |
} | |
} | |
String get name { | |
switch (this) { | |
case Fruit.apple: | |
return "Apple"; | |
case Fruit.orange: | |
return "Orange"; | |
case Fruit.banana: | |
return "Banana"; | |
default: | |
return "Apple"; | |
} | |
} | |
} | |
final Color darkBlue = Color.fromARGB(255, 18, 32, 47); | |
void main() { | |
runApp(MyApp()); | |
} | |
class MyApp extends StatelessWidget { | |
@override | |
Widget build(BuildContext context) { | |
return MaterialApp( | |
theme: ThemeData.dark().copyWith(scaffoldBackgroundColor: darkBlue), | |
debugShowCheckedModeBanner: false, | |
home: Scaffold( | |
body: ListView.builder( | |
itemCount: Fruit.values.length, | |
itemBuilder: (context, index) { | |
final fruit = Fruit.values[index]; | |
return ListTile( | |
title: Text( | |
fruit.name, | |
style: TextStyle(color: fruit.color), | |
), | |
); | |
}, | |
), | |
), | |
); | |
} | |
} |
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