TextButton
import 'package:flutter/material.dart';
void main() {
runApp(const MyApp());
}
class MyApp extends StatelessWidget {
const MyApp({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: const MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
const MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
State<MyHomePage> createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return Center(
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
TextButton(
style: TextButton.styleFrom(
textStyle: const TextStyle(fontSize: 20),
),
onPressed: null,
child: const Text('Disabled'),
),
const SizedBox(height: 30),
TextButton(
style: TextButton.styleFrom(
textStyle: const TextStyle(fontSize: 20),
),
onPressed: () {},
child: const Text('Enabled'),
),
const SizedBox(height: 30),
ClipRRect(
borderRadius: BorderRadius.circular(4),
child: Stack(
children: <Widget>[
Positioned.fill(
child: Container(
decoration: const BoxDecoration(
gradient: LinearGradient(
colors: <Color>[
Color(0xFF0D47A1),
Color(0xFF1976D2),
Color(0xFF42A5F5),
],
),
),
),
),
TextButton(
style: TextButton.styleFrom(
padding: const EdgeInsets.all(16.0),
primary: Colors.white,
textStyle: const TextStyle(fontSize: 20),
),
onPressed: () {},
child: const Text('Gradient'),
),
],
),
),
],
),
);
}
}