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main.dart
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main.dart
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import 'package:avataaar_image_2/avataaar_image_2.dart';
import 'package:flutter/material.dart';
void main() => runApp(AvataaarExample());
class AvataaarExample extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(title: Text('Avataaars'), centerTitle: true),
body: ExampleBody(),
),
);
}
}
class ExampleBody extends StatefulWidget {
@override
_ExampleBodyState createState() => _ExampleBodyState();
}
class _ExampleBodyState extends State<ExampleBody> {
static const String baseUrl = 'http://www.yoururl.com';
Avataaar _avatar;
@override
void initState() {
super.initState();
_randomizeAvatar();
}
void _randomizeAvatar() => _avatar = Avataaar.random(baseUrl: baseUrl);
@override
Widget build(BuildContext context) {
return Padding(
padding: EdgeInsets.all(16.0),
child: Column(children: [
Expanded(
child: Center(
child: AvataaarImage(
baseUrl: baseUrl,
avatar: _avatar,
errorImage: Icon(Icons.error),
placeholder: CircularProgressIndicator(),
width: 128.0,
),
),
),
IconButton(
iconSize: 48.0,
icon: Icon(Icons.refresh),
onPressed: () => setState(_randomizeAvatar),
),
]),
);
}
}