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main.dart
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main.dart
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import 'package:flutter/material.dart';
import 'package:text_formatters/text_formatters.dart';
void main() => runApp(new MyApp());
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return new MaterialApp(
title: 'Text Formatters Demo',
home: new MyHomePage(),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key}) : super(key: key);
@override
_MyHomePageState createState() => new _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text('Text Formatters Example'),
),
body: Container(
padding: EdgeInsets.all(10.0),
child: new Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
new TextField(
decoration: InputDecoration(
labelText: "(no formatter)",
),
),
new TextField(
decoration: InputDecoration(
labelText: "UppercaseInputFormatter",
),
inputFormatters: [
UppercaseInputFormatter(),
],
),
new TextField(
decoration: InputDecoration(
labelText: "LowercaseInputFormatter",
),
inputFormatters: [
LowercaseInputFormatter(),
],
),
new TextField(
decoration: InputDecoration(
labelText: "AlternatingCapsInputFormatter",
),
inputFormatters: [
AlternatingCapsInputFormatter(),
],
),
new TextField(
decoration: InputDecoration(
labelText: "MaskInputFormatter",
),
inputFormatters: [
MaskInputFormatter("(000) 000-0000"),
],
),
],
),
),
);
}
}