-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.dart
71 lines (65 loc) · 2.07 KB
/
main.dart
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
import 'package:flutter/material.dart';
import 'package:adaptive_screen_utils/adaptive_screen_utils.dart';
void main() => runApp(const MyApp());
class MyApp extends StatelessWidget {
const MyApp({super.key});
@override
Widget build(BuildContext context) => MaterialApp(
title: 'Adaptive Screen Utils',
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.red),
),
darkTheme: ThemeData(
colorScheme: ColorScheme.fromSeed(seedColor: Colors.redAccent),
),
home: const MyHomePage(title: 'Adaptive Screen Utils'),
);
}
class MyHomePage extends StatefulWidget {
const MyHomePage({super.key, required this.title});
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
final mobile = compact(context);
final tablet = medium(context);
return Scaffold(
appBar: AppBar(
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
title: Text(widget.title),
),
body: GridView(
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: mobile
? 2
: tablet
? 4
: 6,
),
children: [
...List.generate(
2 * 4 * 6,
(index) => Container(
color: index.isEven
? Theme.of(context).colorScheme.onPrimaryContainer
: Theme.of(context).colorScheme.onSecondaryContainer,
child: Center(
child: Text(
'Item ${index + 1}',
style: Theme.of(context).textTheme.titleLarge?.copyWith(
color: index.isEven
? Theme.of(context).colorScheme.onPrimary
: Theme.of(context).colorScheme.onSecondary,
),
),
),
),
),
],
),
);
}
}