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| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp(MyApp()); | |
| } | |
| class MyApp extends StatelessWidget { | |
| @override | |
| Widget build(BuildContext context) { | |
| return MaterialApp( |
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| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp(const MyApp()); | |
| } | |
| class MyApp extends StatelessWidget { | |
| const MyApp({super.key}); | |
| @override |
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| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp(const MyApp()); | |
| } | |
| class MyApp extends StatelessWidget { | |
| const MyApp({super.key}); | |
| @override |
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| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp(MyApp()); | |
| } | |
| class MyApp extends StatelessWidget { | |
| @override | |
| Widget build(BuildContext context) { | |
| return MaterialApp( |
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| import 'dart:math'; | |
| void main() { | |
| final origin = Mutable()..name = "Origin"..numbers = [1,2,3]; | |
| /// Imagine this is navigation from screen to screen | |
| viewOrigin(origin); | |
| viewWithShuffle(origin); | |
| viewChangedName(origin); |
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| import 'package:flutter/foundation.dart'; | |
| import 'package:flutter/material.dart'; | |
| void main() { | |
| runApp( | |
| MyApp( | |
| items: List<String>.generate(10000, (i) => 'Item $i'), | |
| ), | |
| ); | |
| } |
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| void main() { | |
| awaited(); | |
| } | |
| void syncFuture() { | |
| print("hello first!"); | |
| Future((){ | |
| print("this is hello from future"); | |
| }).then((_) { | |
| print("Future completed"); |
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| ваывмывмыфв |
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| enum Gender { | |
| MALE("m"), | |
| FEMALE("f"); | |
| String id; | |
| public static Gender getById(String id) { | |
| switch(id) { | |
| case "m": return MALE; | |
| case "f": return FEMALE; |