check if email exists firebase

Solutions on MaxInterview for check if email exists firebase by the best coders in the world

Search
showing results for - "check if email exists firebase"
Elisa
06 Nov 2017
1//check email already exist or not.
2    firebaseAuth.fetchSignInMethodsForEmail(email)
3            .addOnCompleteListener(new OnCompleteListener<SignInMethodQueryResult>() {
4                @Override
5                public void onComplete(@NonNull Task<SignInMethodQueryResult> task) {
6
7                    boolean isNewUser = task.getResult().getSignInMethods().isEmpty();
8
9                    if (isNewUser) {
10                        Log.e("TAG", "Is New User!");
11                    } else {
12                        Log.e("TAG", "Is Old User!");
13                    }
14
15                }
16            });
17
source
similar questions
how to validate email address in typescript
queries leading to this page
firebase auth check if email existsfirebase check if email registeredfirebase check email existsfirebase check if email existsfirebase check if email is verifiedhow to check if an email exist in firebase how to check if email already exists in firebase authenticationfirebase admin check if email exisitshow to check if an email already exist in firebasecheck email exists in firebase using admincheck if email is available in auth firebasecheck if email exists in auth firebasecheck email exists in firebase using firebase adminfirebase check if an email existscheck if email exists firebasefirebase check if email already existsfirebase register check if email existsfirebase validate email existcheck if email exists firebase