Repository navigation
Expand file tree
/
Copy pathmain.dart
More file actions
113 lines (98 loc) · 2.82 KB
/
Copy pathmain.dart
File metadata and controls
113 lines (98 loc) · 2.82 KB
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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
import 'package:drawing_animation/drawing_animation.dart';
import 'package:flutter/cupertino.dart';
import 'dart:async';
import 'package:flutter/services.dart';
import 'package:intelligence/intelligence.dart';
import 'package:intelligence/model/representable.dart';
void main() {
runApp(const CupertinoApp(home: MyApp()));
}
class MyApp extends StatefulWidget {
const MyApp({super.key});
@override
State<MyApp> createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
final _intelligencePlugin = Intelligence();
final _receivedItems = [];
@override
void initState() {
super.initState();
unawaited(init());
}
Future<void> init() async {
try {
await _intelligencePlugin.populate(const [
Representable(representation: 'Heart', id: 'heart'),
Representable(representation: 'Circle', id: 'circle'),
Representable(representation: 'Rectangle', id: 'rectangle'),
Representable(representation: 'Triangle', id: 'triangle'),
]);
_intelligencePlugin.selectionsStream().listen(_handleSelection);
} on PlatformException catch (e) {
debugPrint(e.toString());
}
}
void _handleSelection(String id) {
setState(() {
_receivedItems.add(id);
});
Navigator.of(context).push(
CupertinoPageRoute(
builder: (_) => DrawPage(shape: Shape.fromString(id)),
),
);
}
@override
Widget build(BuildContext context) {
return CupertinoPageScaffold(
child: CustomScrollView(
slivers: <Widget>[
const CupertinoSliverNavigationBar(
leading: Icon(CupertinoIcons.captions_bubble_fill),
largeTitle: Text('Intelligence demo'),
),
SliverList.builder(
itemBuilder: (_, index) =>
CupertinoListTile(title: Text(_receivedItems[index])),
itemCount: _receivedItems.length,
),
],
),
);
}
}
enum Shape {
heart('assets/heart.svg'),
circle('assets/circle.svg'),
rectangle('assets/rectangle.svg'),
triangle('assets/triangle.svg');
const Shape(this.asset);
final String asset;
static Shape fromString(String value) => switch (value) {
'circle' => Shape.circle,
'rectangle' => Shape.rectangle,
'triangle' => Shape.triangle,
_ => Shape.heart,
};
}
class DrawPage extends StatelessWidget {
const DrawPage({super.key, required this.shape});
final Shape shape;
@override
Widget build(BuildContext context) {
return CupertinoPageScaffold(
child: Padding(
padding: const EdgeInsets.all(32),
child: Center(
child: AnimatedDrawing.svg(
shape.asset,
animationCurve: Curves.fastLinearToSlowEaseIn,
run: true,
duration: const Duration(seconds: 3),
),
),
),
);
}
}