82 lines
2.7 KiB
Dart
82 lines
2.7 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:testapp/config.dart';
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import 'package:testapp/screens/business_sreeen.dart';
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import 'package:testapp/widgets/home_tabbar_view_widget.dart';
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class HomeScreen extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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return DefaultTabController(
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length: Config.categories.length,
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initialIndex: 1,
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child: Scaffold(
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appBar: AppBar(
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backgroundColor: Colors.red,
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title: Text('News'),
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centerTitle: true,
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bottom: TabBar(
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isScrollable: true,
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indicatorColor: Colors.white,
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// labelPadding: EdgeInsets.only(right: 10),
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tabs: Config.categories.map((category){
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return Tab(
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text: category.title + "" + category.articleCount.toString(),
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);
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}).toList(),
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),
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),
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body: TabBarView(
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children: Config.categories.map((category){
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return HomeTabBarViewwidget(category.title);
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}).toList()
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),
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bottomNavigationBar: BottomNavigationBar(
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backgroundColor: Colors.red,
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items: const <BottomNavigationBarItem>[
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BottomNavigationBarItem(
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icon: Icon(Icons.home, color:Colors.white),
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title: Text('Home', style: TextStyle(
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color:Colors.white,)
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),
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.business, color: Colors.white,),
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title: Text('Business', style: TextStyle(
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color: Colors.white,fontSize: 18),),
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.school, color: Colors.white,),
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title: Text('School', style: TextStyle(
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color: Colors.white,fontSize: 18),
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),
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),
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],
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currentIndex: 0,
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// selectedItemColor: Colors.black,
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// unselectedItemColor: Colors.white,
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onTap: (index){
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if(index== 0){
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Navigator.of(context).push(MaterialPageRoute(
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builder: (context) =>HomeScreen()
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));
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}
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else if(index== 1){
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Navigator.of(context).push(MaterialPageRoute(
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builder: (context) =>BusinessScreen()
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));
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}
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else if(index== 2){
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Navigator.of(context).push(MaterialPageRoute(
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builder: (context) =>BusinessScreen()
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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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