如果我使用电话号码登录用户而不在Firebase中创建用户，该怎么办? [英] What will happen if I sign in user using phone number without user creation in firebase?

问题描述

因此，我正在尝试使用Firebase创建登录和注册流程，主要要求是使用电话号码.

So, I am trying to create a sign-in and sign-up flow using firebase with primary requirement using phone number.

但是我发现我只能使用 createUserWithEmailAndPassword 来欺骗用户.现在的问题是如何使用电话号码注册用户.

But I found that I am only able to sing up the user using createUserWithEmailAndPassword only. Now the issue is how do I sign up the user using phone number.

如果不是，那么Firebase如何使用电话号码登录用户?

If not then how does firebase sign in user using phone number?

推荐答案

当您

A Firebase Authentication user account is created when signing up/in with phone number when you call the signInWithCredential method. At that point you can get the FirebaseUser object, and the UID from that.

文档中的相关代码:

mAuth.signInWithCredential(credential)
     .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
        @Override
        public void onComplete(@NonNull Task<AuthResult> task) {
            if (task.isSuccessful()) {
                // Sign in success, update UI with the signed-in user's information
                Log.d(TAG, "signInWithCredential:success");

                FirebaseUser user = task.getResult().getUser();
                // ...

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