Flutter Firebase Auth

Question

I'm developing flutter app and I added firebase auth to project. And it's running fine, but when app loads up console says this. Is this normal behavior? Thank you!

    5.4.1 - [Firebase/Core][I-COR000003]
 The default Firebase app has not yet been configured.
 Add `[FIRApp configure];` (`FirebaseApp.configure()` in Swift)
 to your application initialization.

edmond · Accepted Answer · 2018-10-22 20:21:58Z

3

Check the configuration of IOS in flutter. Then create a Podfile, inside that file add the following libraries to be able to use Firebase auth:

pod 'Firebase/Core'
pod 'Firebase/Auth'

Then go to this path flutterApp\ios\Runner\AppDelegate.m and import and configure firebase:

#include "AppDelegate.h"
#include "GeneratedPluginRegistrant.h"

@import Firebase; // new

@implementation AppDelegate


- (BOOL)application:(UIApplication *)application
didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {

//configure firebase
[FIRApp configure]; // new

[GeneratedPluginRegistrant registerWithRegistry:self];
// Override point for customization after application launch.
return [super application:application didFinishLaunchingWithOptions:launchOptions];

  }

@end

edited Oct 22, 2018 at 20:21

edmond

1,6022 gold badges16 silver badges19 bronze badges

answered Jul 29, 2018 at 8:42

Peter Haddad

81.2k26 gold badges148 silver badges149 bronze badges

Sign up to request clarification or add additional context in comments.

5 Comments

Daibaku Over a year ago

Thank you Peter but even if I got firebase package in flutter, do I have to do this steps?

Peter Haddad Over a year ago

Yes, you need to configure it also for IOS, do u have the GoogleService-Info.plist in the ios part?

Daibaku Over a year ago

Oh I didn't know that thank you so much!! Yes I have that in Runner subfolder.

Peter Haddad Over a year ago

okay please go to this path flutterAppName\ios\Runner\AppDelegate.m and import and configure firebase

Robin Manoli Over a year ago

@PeterHaddad I wonder how you figured out to use the ios documentation to implement this into flutter? It is not written in any other documentation. This solution helps with the error of the question, but there are still google sign-in errors in my project. To install google sign-in using the firebase ios documentation -- firebase.google.com/docs/auth/ios/google-signin -- is a tedious project which requires intermediate skills in objective-c -- only to use flutter. Do you have any idea of how to do that?

Harshit Kanodia · Accepted Answer · 2019-03-09 10:17:55Z

1

I had faced a similar issue when i was using firebase, turned out I hadn't included configuration in Info.plist in the iOS module

answered Mar 9, 2019 at 10:17

Harshit Kanodia

312 bronze badges

Collectives™ on Stack Overflow

Flutter Firebase Auth

2 Answers 2

5 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

5 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related