tsacdop-podcast-app-android/lib/home/appbar/about.dart

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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
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import 'package:url_launcher/url_launcher.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
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class AboutApp extends StatelessWidget {
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_launchUrl(String url) async {
if (await canLaunch(url)) {
await launch(url);
} else {
throw 'Could not launch $url';
}
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}
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Widget _listItem(
BuildContext context, String text, IconData icons, String url) =>
InkWell(
onTap: () => _launchUrl(url),
child: Container(
height: 50.0,
padding: EdgeInsets.symmetric(horizontal: 20.0),
alignment: Alignment.centerLeft,
decoration: BoxDecoration(
border: Border(
bottom: Divider.createBorderSide(context),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Icon(icons, color: Colors.grey[700]),
Padding(
padding: EdgeInsets.symmetric(horizontal: 10),
),
Text(text),
],
),
),
);
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@override
Widget build(BuildContext context) {
return AnnotatedRegion<SystemUiOverlayStyle>(
value: SystemUiOverlayStyle(
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statusBarIconBrightness: Theme.of(context).accentColorBrightness,
systemNavigationBarColor: Theme.of(context).primaryColor,
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statusBarColor: Theme.of(context).primaryColor,
),
child: SafeArea(
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child: Scaffold(
backgroundColor: Theme.of(context).primaryColor,
appBar: AppBar(
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title: Text('About'),
),
body: Container(
padding: EdgeInsets.all(20),
alignment: Alignment.topLeft,
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child: Column(
mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(
height: 200.0,
alignment: Alignment.center,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Image(
image: AssetImage('assets/logo.png'),
height: 80,
),
Text('Version: 0.1.1'),
],
),
),
Container(
padding: EdgeInsets.symmetric(horizontal: 50),
height: 50,
child: Text(
'Tsacdop is a podcast client developed with flutter, a simple, beautiful, and easy-use player.',
textAlign: TextAlign.center,
),
),
Padding(
padding: EdgeInsets.all(5.0),
),
Container(
padding: EdgeInsets.only(
top: 20.0,
bottom: 10.0
),
decoration: BoxDecoration(
borderRadius: BorderRadius.all(Radius.circular(10)),
border: Border.all(color: Theme.of(context).accentColor, width: 1),
),
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(
padding: EdgeInsets.symmetric(horizontal: 20.0),
alignment: Alignment.centerLeft,
child: Text(
'Developer',
style:
TextStyle(color: Theme.of(context).accentColor),
),
),
_listItem(
context,
'GitHub',
FontAwesomeIcons.githubSquare,
'https://github.com/stonaga/tsacdop'),
_listItem(
context,
'Twitter',
FontAwesomeIcons.twitterSquare,
'https://twitter.com'),
_listItem(
context,
'Gmail',
FontAwesomeIcons.envelopeSquare,
'mailto:<xijieyin@gmail.com>?subject=Tsacdop Feedback'),
],
),
),
Spacer(),
Container(
height: 50,
alignment: Alignment.center,
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Image.asset(
'assets/text.png',
height: 25,
),
Padding(
padding: EdgeInsets.symmetric(horizontal: 5),
),
Icon(
Icons.favorite,
color: Colors.blue,
),
Padding(
padding: EdgeInsets.symmetric(horizontal: 5),
),
FlutterLogo(
size: 18,
),
],
),
),
],
),
)),
),
);
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}
}