Remove debug banner from this specific main.dart - ios

Question

Not sure where to add the: debugShowCheckedModeBanner: false, I'm trying to build for ios with xcode.
Here is the current main.dart:
Not sure what I need to change in order to get this to build. I know it has something to do with MaterialApp but I can't figure out the placement.
`import 'package:firebase_core/firebase_core.dart';
import 'package:flutter/material.dart';
import 'package:kittscoaching/src/app.dart';
import 'package:kittscoaching/src/resources/theme.dart';
void main() {
runApp(App());
}
class App extends StatefulWidget {
_AppState createState() => _AppState();
}
class _AppState extends State<App> {
// Set default `_initialized` and `_error` state to false
bool _initialized = false;
bool _error = false;
// Define an async function to initialize FlutterFire
void initializeFlutterFire() async {
try {
// Wait for Firebase to initialize and set `_initialized` state to true
await Firebase.initializeApp();
setState(() {
_initialized = true;
});
} catch(e) {
// Set `_error` state to true if Firebase initialization fails
setState(() {
_error = true;
});
}
}
#override
void initState() {
initializeFlutterFire();
super.initState();
}
#override
Widget build(BuildContext context) {
// Show error message if initialization failed
if(_error) {
//TODO:
//return SomethingWentWrong();
}
// Show a loader until FlutterFire is initialized
if (!_initialized) {
// TODO:
return Container(
decoration: BoxDecoration(color: KittsTheme.primary),
child: Center(
child: Directionality(
textDirection: TextDirection.ltr,
child: Text('Loading...')
)
)
);
}
return MyApp();
}
}`

Answer 1

There isn't a MaterialApp in the code that you're showing. Find the MaterialApp, if there is one, and apply the property there.
Or run your app in release mode: flutter run --release
Or open dev tools and click off the debug banner from there.

Answer 2

Hope this will help you
import 'package:firebase_core/firebase_core.dart';
import 'package:flutter/material.dart';
import 'package:kittscoaching/src/app.dart';
import 'package:kittscoaching/src/resources/theme.dart';
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
#override
Widget build(BuildContext context) {
return MaterialApp(
home: App(),
debugShowCheckedModeBanner: false,
);
}
}
class App extends StatefulWidget {
_AppState createState() => _AppState();
}
class _AppState extends State<App> {
// Set default `_initialized` and `_error` state to false
bool _initialized = false;
bool _error = false;
// Define an async function to initialize FlutterFire
void initializeFlutterFire() async {
try {
await Firebase.initializeApp();
setState(() {
_initialized = true;
});
} catch(e) {
// Set `_error` state to true if Firebase initialization fails
setState(() {
_error = true;
});
}
}
#override
void initState() {
initializeFlutterFire();
super.initState();
}
#override
Widget build(BuildContext context) {
// Show error message if initialization failed
if(_error) {
//TODO:
//return SomethingWentWrong();
}
// Show a loader until FlutterFire is initialized
if (!_initialized) {
// TODO:
return Container(
decoration: BoxDecoration(color: KittsTheme.primary),
child: Center(
child: Directionality(
textDirection: TextDirection.ltr,
child: Text('Loading...')
)
)
);
}
return MyApp();
}
}

Answer 3

Simply you have to specify it in MaterialApp widget. Find the sample code below.
return MaterialApp(
debugShowCheckedModeBanner: false,
home: SafeArea(
),
),