void main() {
	runApp(MaterialApp(
		initialRoute: '/',
		routes: {
			'/': (context) => Home(),
			...
			...
		}
	));
}

@override
  void didChangeAppLifecycleState(AppLifecycleState state) {
    getLinksStream().listen((String url) {
      if(state == AppLifecycleState.resumed) {
        print('url: ' + url + " state: " + state.toString());
      }
    });
  }

class Home extends StatefulWidget {
  @override
  _HomeState createState() => _HomeState();
}

class _HomeState extends State<Home> with WidgetsBindingObserver {
	@override
	void initState() {
		super.initState();
		WidgetsBinding.instance.addObserver(this);
	}

	@override
	void dispose() {
		WidgetsBinding.instance.removeObserver(this);
		super.dispose();
	}

	@override
  	void didChangeAppLifecycleState(AppLifecycleState state) {
    	getLinksStream().listen((String url) {
      		if(state == AppLifecycleState.resumed) {
        		print('url: ' + url + " state: " + state.toString());
      		}
    	});
  	}

	@override
	Widget build(BuildContext context) {
		return Scaffold(...);
	}
}