ipondroid

@override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('RichText Widget Demo'),
      ),
      body: Center(
        child: ListView(
          padding: const EdgeInsets.all(20.0),
          children: <Widget>[

ipondroid

@override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('RichText Widget Demo'),
      ),
      body: Center(
        child: ListView(
          padding: const EdgeInsets.all(20.0),
          children: <Widget>[

ipondroid

class _MyHomePageState extends State<MyHomePage> {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('RichText Widget Demo'),
      ),
      body: Center(
        child: ListView(
          padding: const EdgeInsets.all(20.0),

ipondroid

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      initialRoute: '/',
      routes: {
        '/': (BuildContext context) => HomePage(),
        '/page1': (BuildContext context) => Page1(),
        '/page4': (BuildContext context) => Page4(),

ipondroid

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
    );

ipondroid

child: RaisedButton(
    child: Text('go to first tab'),
    onPressed: () {
        _tabController.animateTo(0, curve: Curves.ease, duration: Duration(seconds: 2));
    },
),