Good evening everyone, I use firebase authentication and I wish that at registration, a unique token for each user is generated so that I can do other things. The problem is that all the users I created on an X device, all have the same token. here is the code that i use:
mAuth.createUserWithEmailAndPassword(email,pswd).addOnSuccessListener(new OnSuccessListener<AuthResult>() {
@Override
public void onSuccess(AuthResult authResult) {
// String uid = FirebaseAuth.getInstance().getCurrentUser().getUid();
FirebaseInstanceId.getInstance().getInstanceId()
.addOnCompleteListener(new OnCompleteListener<InstanceIdResult>() {
@Override
public void onComplete(@NonNull final Task<InstanceIdResult> task) {
if (task.isSuccessful()) {
final FirebaseUser mFirebaseUser = mAuth.getCurrentUser();
if (mFirebaseUser != null) {
String newuser = mFirebaseUser.getUid(); //Do what you need to do with the id
Log.d(TAG, " COMPARAISON " + newuser);
mFirebaseUser.getIdToken(true).addOnSuccessListener(new OnSuccessListener<GetTokenResult>() {
@Override
public void onSuccess(GetTokenResult result) {
String token = result.getToken();
//Do whatever
Log.d(TAG, "GetTokenResult result = " + token);
//String token = FirebaseInstanceId.getInstance().getToken();
progressBar.setVisibility(View.VISIBLE);
register.setVisibility(View.GONE);
mAuth = FirebaseAuth.getInstance();
String uid = mFirebaseUser.getUid();
Log.d(TAG, " COMPARAION2" + uid);
// String uid = FirebaseAuth.getInstance().getCurrentUser().getUid();
Log.d(TAG, "Token utilisateur" + token);
// Send token to your backend via HTTPS
Log.d(TAG, " TOKEN " + token);
Log.d(TAG, " UID DU USER" + uid);
Map<String, Object> userdata = new HashMap<>();
userdata.put("uid", uid);
userdata.put("fln", fln);
userdata.put("idToken", token);
userdata.put("email", email);
userdata.put("password", pswd);
Log.d(TAG, "FULLNAME: " + fln);
SharedPreferences.Editor editor = prefEnreg.edit();
editor.putString("FULLNAME", fln);
editor.putString("tok", token);
editor.apply();
db.collection("Users2").document(uid).set(userdata).addOnCompleteListener(new OnCompleteListener<Void>() {
@Override
public void onComplete(@NonNull Task<Void> task) {
Toast.makeText(getApplicationContext(), "Register User", Toast.LENGTH_SHORT).show();
register.setVisibility(View.VISIBLE);
progressBar.setVisibility(View.GONE);
Intent intent13 = new Intent(MainActivity.this, FriendList.class);
startActivity(intent13);
mail.setText("");
phone.setText("");
fllname.setText("");
passwd.setText("");
}
});
}
});
} else{
Toast.makeText(getApplicationContext(),"Une erreur inconnue s'est produite",Toast.LENGTH_SHORT).show();
}
}
}
});
}
})
I searched again and again on the net google, youtube, blog ... most of the solutions they give, it is to have the token according to the devices and like that, it is not good. I want to use the tokens after to send timely notifications
