By following this thread I am not able to combine routes and BottomNavigationBar (How to use a named routes in a BottomNavigationBar in flutter?).
Any suggestion on how to make this work? I am trying to add a BottomNavigationBar for some of the defined routes. For the rest of the routes no BottomNavigationBar should be present.
void main() {
runApp(Og1AlarmApp());
}
class Og1AlarmApp extends StatelessWidget {
final Map<String, WidgetBuilder> _routes = {
AppRoute.of(AppScreen.alarmList): (c) => AlarmListScreen(),
AppRoute.of(AppScreen.alarmDetails): (c) => AlarmDetailsScreen(),
AppRoute.of(AppScreen.alarm): (c) => AlarmScreen(),
AppRoute.of(AppScreen.dashboard): (c) => DashboardScreen(),
};
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Og1 Alarm',
theme: ThemeData(
primarySwatch: Colors.blue,
),
routes: _routes,
initialRoute: AppRoute.of(AppScreen.alarmList),
home: Scaffold(
body: Center(
child: _routes[AppRoute.of(AppScreen.alarmList)],
),
bottomNavigationBar: BottomNavigationBar(
items: <BottomNavigationBarItem>[
BottomNavigationBarItem(icon: Icon(Icons.alarm_rounded)),
BottomNavigationBarItem(icon: Icon(Icons.apps_rounded)),
BottomNavigationBarItem(icon: Icon(Icons.analytics_rounded)),
],
currentIndex: 0,
selectedItemColor: Palette.gainsboro,
unselectedItemColor: Palette.lightGray,
onTap: (index) {
switch (index) {
case 0:
Navigator.pushNamed(
context, AppRoute.of(AppScreen.alarmList));
break;
case 1:
Navigator.pushNamed(
context, AppRoute.of(AppScreen.dashboard));
break;
case 2:
Navigator.pushNamed(
context, AppRoute.of(AppScreen.sleepMonitor));
break;
}
},
),
));
}
}
Firstly in the above thread, routes are accessed somehow from the MaterialApp, which throws an error in my case. Secondly accessing the _routes variable as _routes[AppRoute.of(AppScreen.alarmList)] or_routes['/alarmList'] throws (The argument type 'Widget Function(BuildContext)?' can't be assigned to the parameter type 'Widget?')
Thanks for your review
