当我尝试登录时遇到此错误[GSI_LOGGER-TOKEN_CLIENT]：OAuth 令牌未传递给gapi.client - Flutter，GoogleSignIn

Question

当我尝试使用 Google 登录时 google_sign_in：^6.1.6

我遇到错误

[GSI_LOGGER-OAUTH2_CLIENT]: Popup timer stopped.
[GSI_LOGGER-TOKEN_CLIENT]: Trying to set gapi client token.
[GSI_LOGGER-TOKEN_CLIENT]: The OAuth token was not passed to gapi.client, since the gapi.client library is not loaded in your page.

这是我的代码：

import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:google_sign_in/google_sign_in.dart';

final authRepositoryProvider = Provider((ref) {
  return AuthRepository(googleSignIn: GoogleSignIn());
});

class AuthRepository {
  final GoogleSignIn _googleSignIn;
  AuthRepository({
    required GoogleSignIn googleSignIn,
  }) : _googleSignIn = googleSignIn;

  void googleSignIn() async {
    try {
      final user = await _googleSignIn.signIn();
      if (user != null) {
        print(user.email);
        print(user.displayName);
      }
    } catch (e) {
      print(e);
    }
  }
}

错误：

有人遇到过这个问题并能够解决吗？

Answer 1

我最近在我的项目中使用了这个功能并且它有效

final FirebaseAuth _auth = FirebaseAuth.instance;
  final GoogleSignIn _googleSignIn = GoogleSignIn();
     Future<String?> signInwithGoogle() async {
        try {
          final GoogleSignInAccount? googleSignInAccount =
              await _googleSignIn.signIn();
          final GoogleSignInAuthentication googleSignInAuthentication =
              await googleSignInAccount!.authentication;
          final AuthCredential credential = GoogleAuthProvider.credential(
            accessToken: googleSignInAuthentication.accessToken,
            idToken: googleSignInAuthentication.idToken,
          );
          await _auth.signInWithCredential(credential);
        } on FirebaseAuthException catch (e) {
          print(e.message);
          throw e;
        }
      }

如需更多帮助，请关注此博客 https://petercoding.com/firebase/2021/05/24/using-google-sign-in-with-firebase-in-flutter/

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