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no firebase app ' default ' has been created

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Annoying Addax answered on January 11, 2021 Popularity 10/10 Helpfulness 4/10

answer no firebase app ' default ' has been created

related no firebase app ' default ' has been created flutter

related firebase: No Firebase App '[DEFAULT]' has been created - call Firebase App.initializeApp()

related No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp()

related no firebase app ' default ' has been created - call firebase.initializeapp()

no firebase app ' default ' has been created

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void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp();
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  var fsconnect = FirebaseFirestore.instance;

  myget() async {
    var d = await fsconnect.collection("students").get();
    // print(d.docs[0].data());

    for (var i in d.docs) {
      print(i.data());
    }
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        home: Scaffold(
      appBar: AppBar(
        title: Text('Firebase Firestore App'),
      ),
      body: Column(
        children: <Widget>[
          RaisedButton(
            child: Text('send data'),
            onPressed: () {
              fsconnect.collection("students").add({
                'name': 'sarah',
                'title': 'xyz',
                'email': 'sarah@gmail.com',
              });
              print("send ..");
            },
          ),
          RaisedButton(
            child: Text('get data'),
            onPressed: () {
              myget();
              print("get data ...");
            },
          )
        ],
      ),
    ));
  }
}

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Source: stackoverflow.com

Tags: default firebase whatever

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Contributed on Jul 26 2021

Annoying Addax

0 Answers Avg Quality 2/10

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no firebase app ' default ' has been created flutter

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void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp();
  runApp(MyApp());
}

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Source: stackoverflow.com

Tags: default

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Contributed on Jan 11 2021

Dangerous Dormouse

0 Answers Avg Quality 2/10

firebase: No Firebase App '[DEFAULT]' has been created - call Firebase App.initializeApp()

Comment

//It means you have not initialized your app. 
//Maybe the location of the firebase_config file is written wrong. 
//Else you can initialise your app by this script:

var firebaseConfig = {
  apiKey: " <Provided by Firebase> ",
  authDomain: " <Provided by Firebase> ",
  projectId: " <Provided by Firebase> ",
  storageBucket: " <Provided by Firebase> ",
  databaseURL: " <Provided by Firebase> ",
  messagingSenderId: " <Provided by Firebase> ",
  appId: " <Provided by Firebase> ",
  measurementId: " <Provided by Firebase> "
  
};
// Initialize Firebase
firebase.initializeApp(firebaseConfig);
firebase.analytics();
var storage = firebase.storage();
var storageRef = firebase.storage().ref();

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Source: Grepper

Tags: call

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Contributed on Jan 15 2022

HackNetAyush

0 Answers Avg Quality 2/10

No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp()

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Since August 2017, all Firebase services have been updated so that 
you have to call Firebase.initializeApp() in your main before 
you can use any of the Firebase products, for example:

If you want to use the firebase_core plugin in a flutter application, 
then in your pubspec.yaml file add the firebase_core as below

dependencies:
  flutter:
    sdk: flutter
  firebase_core : ^1.4.0
  
Then call the Firebase.initializeApp(), in your main.dart file's 
main function:

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Firebase.initializeApp();
  runApp(MyApp());
}

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Source: stackoverflow.com

Tags: call

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Contributed on Jul 15 2021

Xanthous Xenomorph

0 Answers Avg Quality 2/10

no firebase app ' default ' has been created - call firebase.initializeapp()

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@override
  void initState() {
    super.initState();
    Firebase.initializeApp().whenComplete(() { 
      print("completed");
      setState(() {});
    });
  }

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Source: stackoverflow.com

Tags: call

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Contributed on Sep 12 2022

hamdi fakhfakh

0 Answers Avg Quality 2/10

no firebase app ' default ' has been created

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no firebase app ' default ' has been created flutter

firebase: No Firebase App '[DEFAULT]' has been created - call Firebase App.initializeApp()

No Firebase App '[DEFAULT]' has been created - call Firebase.initializeApp()

no firebase app ' default ' has been created - call firebase.initializeapp()

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