84 lines
2.4 KiB
Dart
84 lines
2.4 KiB
Dart
import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'home.dart';
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import 'notification.dart';
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import 'search.dart';
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import 'profile.dart';
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class IosHomePage extends StatefulWidget {
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IosHomePage({Key key, this.title}) : super(key: key);
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final String title;
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@override
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_IosHomePageState createState() => _IosHomePageState();
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}
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class _IosHomePageState extends State<IosHomePage> {
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@override
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Widget build(context) {
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return CupertinoTheme(
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data: CupertinoThemeData(
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// brightness: Brightness.dark,
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// barBackgroundColor: Color.fromRGBO(0x24, 0x29, 0x2e, 1),
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),
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child: CupertinoTabScaffold(
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tabBar: CupertinoTabBar(
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items: [
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BottomNavigationBarItem(
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icon: Icon(Icons.rss_feed),
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title: Text('News'),
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),
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BottomNavigationBarItem(
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icon: StreamBuilder<int>(builder: (context, snapshot) {
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int count = snapshot.data;
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print(count);
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// https://stackoverflow.com/a/45434404
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if (count != null && count > 0) {
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return Stack(children: <Widget>[
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Icon(Icons.notifications),
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Positioned(
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// draw a red marble
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top: 0,
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right: 0,
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child: Icon(Icons.brightness_1,
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size: 8.0, color: Colors.redAccent),
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)
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]);
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} else {
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return Icon(Icons.notifications);
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}
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}),
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title: Text('Notification'),
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.search),
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title: Text('Search'),
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.person),
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title: Text('Me'),
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),
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],
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),
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tabBuilder: (context, index) {
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return CupertinoTabView(builder: (context) {
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switch (index) {
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case 0:
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return HomeScreen();
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case 1:
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return NotificationScreen();
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case 2:
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return SearchScreen();
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case 3:
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return ProfileScreen();
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default:
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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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