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‎lib/countrydata.dart

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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:http/http.dart' as http;
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import 'dart:convert';
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import 'search.dart';
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class CountryData extends StatefulWidget {
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@override
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_CountryDataState createState() => _CountryDataState();
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}
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class _CountryDataState extends State<CountryData> {
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List countryData;
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fetchCountryData() async {
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http.Response response = await http.get("https://www.disease.sh/v2/countries");
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setState(() {
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countryData = jsonDecode(response.body);
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});
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}
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@override
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void initState() {
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fetchCountryData();
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: new AppBar(
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title: new Text("Country Stats",style: TextStyle(fontSize: 20,fontWeight: FontWeight.bold,color: Colors.white),),
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actions: <Widget>[
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 5)),
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IconButton(icon: new Icon(Icons.search), onPressed: (){
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showSearch(context: context, delegate: Search(CountryList:countryData));
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})
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],
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),
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body: countryData == null ? new Center(
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child: new CircularProgressIndicator(),
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) : ListView.builder(
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itemCount: countryData.length,
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itemBuilder: (context , index) =>
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new Card(
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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color: Color(0x000080),
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child: new Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: <Widget>[
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new Column(
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children: <Widget>[
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 10,vertical: 5)),
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new Text(countryData[index]['country'],style: TextStyle(fontSize: 15,fontWeight: FontWeight.bold,color: Colors.white),),
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new Image.network(countryData[index]['countryInfo']['flag'],height: 50,width: 60,),
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],
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),
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new Column(
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children: <Widget>[
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new Row(
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children: <Widget>[
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new Text("CONFIRMED: "+countryData[index]['cases'].toString(),style: TextStyle(fontSize: 15,color: Colors.red,fontWeight: FontWeight.bold),),
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 10)),
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new Icon(Icons.arrow_upward,color: Colors.red,size: 15,),
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new Text(countryData[index]['todayCases'].toString(),style: TextStyle(fontSize: 15,color: Colors.red,fontWeight: FontWeight.bold),),
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],
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),
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new Text("ACTIVE: "+countryData[index]['active'].toString(),style: TextStyle(fontSize: 15,color: Colors.blue,fontWeight: FontWeight.bold),),
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new Row(
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children: <Widget>[
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new Text("RECOVERED: "+countryData[index]['recovered'].toString(),style: TextStyle(fontSize: 15,color: Colors.green,fontWeight: FontWeight.bold),),
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 10)),
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new Icon(Icons.arrow_upward,color: Colors.green,size: 15,),
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new Text(countryData[index]['todayRecovered'].toString(),style: TextStyle(fontSize: 15,color: Colors.green,fontWeight: FontWeight.bold),),
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],
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),
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new Row(
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children: <Widget>[
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new Text("DEATHS: "+countryData[index]['deaths'].toString(),style: TextStyle(fontSize: 15,color: Colors.black,fontWeight: FontWeight.bold),),
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 10)),
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new Icon(Icons.arrow_upward,color: Colors.black,size: 15,),
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new Text(countryData[index]['todayDeaths'].toString(),style: TextStyle(fontSize: 15,color: Colors.black,fontWeight: FontWeight.bold),),
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],
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),
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new Padding(padding: const EdgeInsets.only(bottom: 10)),
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],
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)
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],
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),
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)
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),
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);
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}
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}

‎lib/main.dart

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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:http/http.dart' as http;
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import 'dart:convert';
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import 'countrydata.dart';
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import 'faqs.dart';
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void main() => runApp(MyApp());
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class MyApp extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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debugShowCheckedModeBanner: false,
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theme: new ThemeData(
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brightness: Brightness.dark,
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),
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home: HomePage(),
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);
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}
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}
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class HomePage extends StatefulWidget {
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@override
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_HomePageState createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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Map worldData;
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fetchWorldWideData() async {
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http.Response response = await http.get("https://www.disease.sh/v2/all");
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setState(() {
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worldData = json.decode(response.body);
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});
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}
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@override
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void initState() {
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fetchWorldWideData();
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: new AppBar(
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title: new Text("COVID19 TRACKING APP",style: TextStyle(fontSize: 20,color: Colors.white,fontWeight: FontWeight.bold),),
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),
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drawer : new Drawer(
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child: new ListView(
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children: <Widget>[
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new UserAccountsDrawerHeader(
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accountName: new Text("COVID19 Tracking App",style: TextStyle(fontSize: 20,color: Colors.white,fontWeight: FontWeight.bold),),
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accountEmail: new Text("covid19help@gmail.com",style: TextStyle(fontSize: 15,color: Colors.white),),
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currentAccountPicture: new CircleAvatar(
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backgroundColor: Colors.red[400],
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child: new Text("CT",style: TextStyle(color: Colors.white,fontWeight: FontWeight.bold),),
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) ,
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),
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new ListTile(
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title: new Text("Worldwide Stats",style: TextStyle(fontSize: 20,color: Colors.white,fontWeight: FontWeight.bold),),
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trailing: new Icon(Icons.show_chart,size: 20,color: Colors.white,),
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onTap: (){
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Navigator.push(context, MaterialPageRoute(builder: (BuildContext context)=>HomePage() ));
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},
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),
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new ListTile(
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title: new Text("Country Stats",style: TextStyle(fontSize: 20,color: Colors.white,fontWeight: FontWeight.bold),),
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trailing: new Icon(Icons.show_chart,size: 20,color: Colors.white,),
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onTap: (){
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Navigator.push(context, MaterialPageRoute(builder: (BuildContext context)=>CountryData() ));
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},
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),
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new ListTile(
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title: new Text("FAQs",style: TextStyle(fontSize: 20,color: Colors.white,fontWeight: FontWeight.bold),),
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trailing: new Icon(Icons.arrow_forward,size: 20,color: Colors.white,),
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onTap: (){
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Navigator.push(context, MaterialPageRoute(builder: (BuildContext context)=>FaqPage() ));
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},
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),
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new Divider(
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height: 10,thickness: 2,color: Colors.grey[700],
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),
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new Padding(padding: const EdgeInsets.only(top: 10)),
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new ListTile(
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title: new Text("Close",style: TextStyle(fontSize: 20,color: Colors.white,fontWeight: FontWeight.bold),),
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trailing: new Icon(Icons.close,size: 20,color: Colors.white,),
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onTap: (){
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Navigator.pop(context);
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},
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),
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],
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),
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),
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body: worldData == null ? new Center(
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child: new CircularProgressIndicator(),
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) : new Container(
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padding: const EdgeInsets.all(20),
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child: new SingleChildScrollView(
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child: new Column(
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children: <Widget>[
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new Padding(padding: const EdgeInsets.only(top:10)),
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new Text("Worldwide",style: TextStyle(fontSize: 20,color: Colors.white,fontWeight: FontWeight.bold),),
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new Card(
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color: Colors.red[200],
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child: new ListTile(
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title: new Text("CONFIRMED",style: TextStyle(fontSize: 20,color: Colors.red,fontWeight: FontWeight.bold),),
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subtitle: new Row(
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children: <Widget>[
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new Text(worldData['cases'].toString(),style: TextStyle(fontSize: 20,color: Colors.red,fontWeight: FontWeight.bold),),
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 40)),
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new Icon(Icons.arrow_upward,color: Colors.red,),
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new Text(worldData['todayCases'].toString(),style: TextStyle(fontSize: 20,color: Colors.red,fontWeight: FontWeight.bold),)
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],
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),
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),
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shape: new RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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),
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new Card(
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color: Colors.blue[200],
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child: new ListTile(
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title: new Text("ACTIVE",style: TextStyle(fontSize: 20,color: Colors.blue,fontWeight: FontWeight.bold),),
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subtitle: new Text(worldData['active'].toString(),style: TextStyle(fontSize: 20,color: Colors.blue,fontWeight: FontWeight.bold),),
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),
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shape: new RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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),
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new Card(
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color: Colors.green[200],
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child: new ListTile(
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title: new Text("RECOVERED",style: TextStyle(fontSize: 20,color: Colors.green,fontWeight: FontWeight.bold),),
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subtitle: new Row(
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children: <Widget>[
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new Text(worldData['recovered'].toString(),style: TextStyle(fontSize: 20,color: Colors.green,fontWeight: FontWeight.bold),),
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 40)),
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new Icon(Icons.arrow_upward,color: Colors.green,),
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new Text(worldData['todayRecovered'].toString(),style: TextStyle(fontSize: 20,color: Colors.green,fontWeight: FontWeight.bold),)
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],
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)
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),
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shape: new RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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),
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new Card(
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color: Colors.grey,
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child: new ListTile(
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title: new Text("DEATHS",style: TextStyle(fontSize: 20,color: Colors.black,fontWeight: FontWeight.bold),),
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subtitle: new Row(
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children: <Widget>[
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new Text(worldData['deaths'].toString(),style: TextStyle(fontSize: 20,color: Colors.black,fontWeight: FontWeight.bold),),
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new Padding(padding: const EdgeInsets.symmetric(horizontal: 60)),
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new Icon(Icons.arrow_upward,color: Colors.black,),
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new Text(worldData['todayDeaths'].toString(),style: TextStyle(fontSize: 20,color: Colors.black,fontWeight: FontWeight.bold),)
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],
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)
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),
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shape: new RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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),
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new Padding(padding : const EdgeInsets.only(top: 40)),
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new MaterialButton(
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color: Color(0x000080),
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child: new Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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new Padding(padding: const EdgeInsets.symmetric(vertical: 20)),
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new Text("FAQs",style: TextStyle(fontSize: 25,fontWeight: FontWeight.bold,color: Colors.white),),
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new Icon(Icons.arrow_forward),
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],
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),
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onPressed: (){
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Navigator.push(context, MaterialPageRoute(builder: (BuildContext context)=>FaqPage() ));
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},
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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),
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new MaterialButton(
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color: Color(0x000080),
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child: new Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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new Padding(padding: const EdgeInsets.symmetric(vertical: 20)),
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new Text("Donate",style: TextStyle(fontSize: 25,fontWeight: FontWeight.bold,color: Colors.white),),
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new Icon(Icons.arrow_forward),
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],
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),
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onPressed:() {},
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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),
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new MaterialButton(
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color: Color(0x000080),
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child: new Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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new Padding(padding: const EdgeInsets.symmetric(vertical: 20)),
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new Text("Country Stats",style: TextStyle(fontSize: 25,fontWeight: FontWeight.bold,color: Colors.white),),
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new Icon(Icons.arrow_forward),
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],
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),
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onPressed: (){
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Navigator.push(context, MaterialPageRoute(builder: (BuildContext context) => CountryData() ));
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},
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.all(Radius.circular(10))),
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),
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],
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),
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)
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),
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);
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}
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}

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