I am using firebase auth UI
(FirebaseUI-Android) in an android app, where the user can signup with personal email
, Facebook
, number<
@user2004685 answer above gives very good hint. But it does not work at least for the latest firebase-ui because currentUser.getProviderData().get(0).getProviderId()
returns 'firebase'.
So the updated solution is
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == RC_SIGN_IN) {
IdpResponse response = IdpResponse.fromResultIntent(data);
/* Success */
if (resultCode == RESULT_OK) {
final FirebaseUser currentUser = mAuth.getCurrentUser();
if(null != currentUser) {
if(currentUser.getEmail()!=null) {
if(!currentUser.isEmailVerified()) {
/* Send Verification Email */
currentUser.sendEmailVerification()
.addOnCompleteListener(this, new OnCompleteListener() {
@Override
public void onComplete(@NonNull Task task) {
/* Check Success */
if (task.isSuccessful()) {
Toast.makeText(getApplicationContext(),
"Verification Email Sent To: " + currentUser.getEmail(),
Toast.LENGTH_SHORT).show();
} else {
Log.e(TAG, "sendEmailVerification", task.getException());
Toast.makeText(getApplicationContext(),
"Failed To Send Verification Email!",
Toast.LENGTH_SHORT).show();
}
}
});
/* Handle Case When Email Not Verified */
}
}
/* Login Success */
startActivity(new Intent(Login.this, MainActivity.class));
finish();
return;
}
} else {
/* Handle Failure */
}
}
}
simply replace if("password".equals(currentUser.getProviderData().get(0).getProviderId()))
with if(currentUser.getEmail()!=null)