How to access child node in firebase with android studio

Question

I am building an app that will be able to let you answer assessment questions. Now I have a problem on how to save the scores to the current user. I cannot access the child node. This is the real time database. How can I access the child node under Users

Pratham Khurana · Answer 1 · 2018-09-29T16:00:52.997

0

You can simply use for loop to access the users just write this code under addOnEventListener:

DataSnapshot Users = datasnapshot.child("Users");
for(DataSnapshot userChild : Users.getChildren()){
    DataSnapshot email = userChild.child("email");
    String emailString = email.getValue(String.class);
}

edited Sep 29 '18 at 16:00

answered Sep 28 '18 at 09:25

Pratham Khurana

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what should i put inside the for loop? – Rona Cecilia Abayata Sep 29 '18 at 12:58
how can i access the users? – Rona Cecilia Abayata Sep 29 '18 at 14:42
You should get the values of you user i.e., email ,password and username. By accessing the children using userChild.child("username").getValue() to string – Pratham Khurana Sep 29 '18 at 14:46
its still not working. pls help me – Rona Cecilia Abayata Sep 29 '18 at 15:59
Can you update the code!! – Pratham Khurana Sep 29 '18 at 15:59
I update the ans use this to get the email and other stuff – Pratham Khurana Sep 29 '18 at 16:01

How to access child node in firebase with android studio

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