git-touch-android-ios-app/lib/main.dart

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import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
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import 'providers/notification.dart';
import 'providers/settings.dart';
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import 'screens/news.dart';
import 'screens/notifications.dart';
import 'screens/search.dart';
import 'screens/me.dart';
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import 'screens/login.dart';
import 'screens/pull_request.dart';
import 'screens/issue.dart';
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class Home extends StatefulWidget {
@override
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_HomeState createState() => _HomeState();
}
class _HomeState extends State<Home> {
int active = 0;
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// String login;
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Widget _buildNotificationIcon(BuildContext context) {
int count = NotificationProvider.of(context).count;
if (count == 0) {
return Icon(Icons.notifications_none);
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}
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// String text = count > 99 ? '99+' : count.toString();
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// https://stackoverflow.com/a/45434404
return new Stack(children: <Widget>[
new Icon(Icons.notifications_none),
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new Positioned(
// draw a red marble
top: 0.0,
right: 0.0,
child: new Icon(Icons.brightness_1, size: 8.0, color: Colors.redAccent),
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)
]);
}
List<BottomNavigationBarItem> _buildNavigationItems() {
return [
BottomNavigationBarItem(
icon: Icon(Icons.rss_feed),
title: Text('News'),
),
BottomNavigationBarItem(
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icon: _buildNotificationIcon(context),
title: Text('Notification'),
),
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BottomNavigationBarItem(
icon: Icon(Icons.search),
title: Text('Search'),
),
BottomNavigationBarItem(
icon: Icon(Icons.person_outline),
title: Text('Me'),
),
];
}
_buildScreen(int index) {
// return IssueScreen(number: 29, owner: 'reactjs', name: 'rfcs');
switch (index) {
case 0:
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return NewsScreen();
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case 1:
return NotificationScreen();
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case 2:
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return SearchScreen();
case 3:
return MeScreen();
}
}
@override
Widget build(BuildContext context) {
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var settings = SettingsProvider.of(context);
if (!settings.ready) {
return MaterialApp(home: Scaffold(body: Text('a')));
}
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// print(settings.activeLogin);
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if (settings.activeLogin == null) {
return MaterialApp(home: LoginScreen());
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}
switch (settings.theme) {
case ThemeMap.cupertino:
return CupertinoApp(
home: CupertinoTheme(
data: CupertinoThemeData(),
child: CupertinoTabScaffold(
tabBar: CupertinoTabBar(items: _buildNavigationItems()),
tabBuilder: (context, index) {
return CupertinoTabView(builder: (context) {
return _buildScreen(index);
});
},
),
),
);
default:
return MaterialApp(
theme: ThemeData(),
home: Scaffold(
body: _buildScreen(active),
bottomNavigationBar: BottomNavigationBar(
items: _buildNavigationItems(),
currentIndex: active,
type: BottomNavigationBarType.fixed,
onTap: (int index) {
setState(() {
active = index;
});
},
),
),
);
}
}
}
class App extends StatelessWidget {
@override
build(context) {
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return NotificationProvider(
child: SettingsProvider(
child: DefaultTextStyle(
style: TextStyle(color: Colors.black),
child: Home(),
// theme: ThemeData(
// textTheme: TextTheme(
// title: TextStyle(color: Colors.red),
// ),
// ),
),
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),
);
}
}
void main() async {
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// Platform messages may fail, so we use a try/catch PlatformException.
// try {
// String initialLink = await getInitialLink();
// print(initialLink);
// } on PlatformException {
// print('test');
// }
// DeviceInfoPlugin deviceInfo = DeviceInfoPlugin();
// AndroidDeviceInfo androidInfo = await deviceInfo.androidInfo;
// print('Running on ${androidInfo.model}'); // e.g. "Moto G (4)"
// IosDeviceInfo iosInfo = await deviceInfo.iosInfo;
// print('Running on ${iosInfo.utsname.machine}'); // e.g. "iPod7,1"
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runApp(App());
}