Question

//这是我的main.dart代码

  signIn() {
    FirebaseAuth.instance
        .signInWithPhoneNumber(verificationId: verificationId, smsCode: smsCode)
        .then((user) {
      Navigator.of(context).pushReplacementNamed('/homepage');
    }).catchError((e) {
      print(e);
    });
  }

//这是我的pubspec.yaml代码

dependencies:
  flutter:
    sdk: flutter

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^0.1.2
  firebase_auth:

//这是我的logcat

 Error: The method 'signInWithPhoneNumber' isn't defined for the class 'FirebaseAuth'.
Try correcting the name to the name of an existing method, or defining a method named 'signInWithPhoneNumber'.

我正在flutter应用程序中实现电话号码登录。我安装了所有依赖项，还将google_services.json文件粘贴到了我的项目中。

Answer 1

Flutter开发人员已将其用于电话身份验证的类和对象开发到Firebase中。因此，现在的方法是验证verifyId和smsId为：

final AuthCredential credential = PhoneAuthProvider.getCredential(
  verificationId: verificationId,
  smsCode: smsCode,
);

FirebaseAuth _auth = FirebaseAuth.instance;
final FirebaseUser user =
    await _auth.signInWithCredential(credential).then((user) {
  Navigator.push(
    context,
    MaterialPageRoute(
        builder: (context) => DashboardPage(uid: user.user.uid)),
  );
}).catchError((e) {
  print(e);
});

Answer 2

遇到同样的问题。我相信它已被替换：

final AuthCredential credential = PhoneAuthProvider.getCredential(
  verificationId: _verificationId,
  smsCode: _smsController.text,
);
final FirebaseUser user = await _auth.signInWithCredential(credential);

https://github.com/flutter/plugins/blob/master/packages/firebase_auth/example/lib/signin_page.dart#L423-L427

未为类FirebaseAuth定义Flutter Firebase signInWithPhoneNumber

2 个答案: