berkay Projenin hakları saklı olduğu için paylaşamıyourm ama
Aşağıdaki kod parçacığından yararlandım
class MyApp extends StatelessWidget {
// This widget is the root of your application.
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Flutter Demo',
theme: ThemeData(
// This is the theme of your application.
//
// Try running your application with "flutter run". You'll see the
// application has a blue toolbar. Then, without quitting the app, try
// changing the primarySwatch below to Colors.green and then invoke
// "hot reload" (press "r" in the console where you ran "flutter run",
// or simply save your changes to "hot reload" in a Flutter IDE).
// Notice that the counter didn't reset back to zero; the application
// is not restarted.
primarySwatch: Colors.blue,
),
home: MyHomePage(title: 'Flutter Demo Home Page'),
);
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key key, this.title}) : super(key: key);
// This widget is the home page of your application. It is stateful, meaning
// that it has a State object (defined below) that contains fields that affect
// how it looks.
// This class is the configuration for the state. It holds the values (in this
// case the title) provided by the parent (in this case the App widget) and
// used by the build method of the State. Fields in a Widget subclass are
// always marked "final".
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
bool _topicButtonsDisabled = false;
final FirebaseMessaging _firebaseMessaging = FirebaseMessaging();
final TextEditingController _topicController =
TextEditingController(text: 'topic');
Widget _buildDialog(BuildContext context, Item item) {
return AlertDialog(
content: Text("${item.matchteam} with score: ${item.score}"),
actions: <Widget>[
FlatButton(
child: const Text('CLOSE'),
onPressed: () {
Navigator.pop(context, false);
},
),
FlatButton(
child: const Text('SHOW'),
onPressed: () {
Navigator.pop(context, true);
},
),
],
);
}
void _showItemDialog(Map<String, dynamic> message) {
showDialog<bool>(
context: context,
builder: (_) => _buildDialog(context, _itemForMessage(message)),
).then((bool shouldNavigate) {
if (shouldNavigate == true) {
_navigateToItemDetail(message);
}
});
}
void _navigateToItemDetail(Map<String, dynamic> message) {
final Item item = _itemForMessage(message);
// Clear away dialogs
Navigator.popUntil(context, (Route<dynamic> route) => route is PageRoute);
if (!item.route.isCurrent) {
Navigator.push(context, item.route);
}
}
@override
void initState() {
super.initState();
_firebaseMessaging.configure(
onMessage: (Map<String, dynamic> message) async {
print("onMessage: $message");
_showItemDialog(message);
},
onBackgroundMessage: myBackgroundMessageHandler,
onLaunch: (Map<String, dynamic> message) async {
print("onLaunch: $message");
_navigateToItemDetail(message);
},
onResume: (Map<String, dynamic> message) async {
print("onResume: $message");
_navigateToItemDetail(message);
},
);
_firebaseMessaging.requestNotificationPermissions(
const IosNotificationSettings(
sound: true, badge: true, alert: true, provisional: true));
_firebaseMessaging.onIosSettingsRegistered
.listen((IosNotificationSettings settings) {
print("Settings registered: $settings");
});
_firebaseMessaging.getToken().then((String token) {
assert(token != null);
print("Push Messaging token: $token");
});
_firebaseMessaging.subscribeToTopic("matchscore");
}
@override
Widget build(BuildContext context) {
// This method is rerun every time setState is called, for instance as done
// by the _incrementCounter method above.
//
// The Flutter framework has been optimized to make rerunning build methods
// fast, so that you can just rebuild anything that needs updating rather
// than having to individually change instances of widgets.
return Scaffold(
appBar: AppBar(
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: const Text('My Flutter FCM'),
),
body: SingleChildScrollView(
child: Container(
padding: EdgeInsets.all(20.0),
child: Card(
child: Container(
padding: EdgeInsets.all(10.0),
child: Column(
children: <Widget>[
Container(
margin: EdgeInsets.fromLTRB(0, 0, 0, 10),
child: Column(
children: <Widget>[
Text('Welcome to this Flutter App:', style: TextStyle(color: Colors.black.withOpacity(0.8))),
Text('You already subscribe to the matchscore topic', style: Theme.of(context).textTheme.title)
],
),
),
Container(
margin: EdgeInsets.fromLTRB(0, 0, 0, 10),
child: Column(
children: <Widget>[
Text('Now you will receive the push notification from the matchscore topics', style: TextStyle(color: Colors.black.withOpacity(0.8)))
],
),
),
],
)
),
),
),
), // This trailing comma makes auto-formatting nicer for build methods.
);
}
}
