How to send volley response to firebase database

Question

I am sending information to a website using volley and receiving a json response, I try to send this response to my firebase database but it crashes with the error : com.google.firebase.database.DatabaseException: No properties to serialize found on class org.json.JSONObject

This is my code

 private FirebaseDatabase sushFirebaseDatabase;
 private DatabaseReference tbbbbbb;
 ..... 
   Request.Method.POST,burl, jsonobject,
   new Response.Listener<JSONObject>() {
       @Override
        public void onResponse(JSONObject response) {
           FirebaseUser user = mAuth.getCurrentUser();
           String userID = user.getUid();
           mAuth = FirebaseAuth.getInstance();

           sushFirebaseDatabase=FirebaseDatabase.getInstance();

           tbbbbbbb=sushFirebaseDatabase.getReference(Respons_Path);
           tbbbbbbb.child(userID).push().setValue(response);

Please help

score 1 · Answer 1 · edited Oct 22 '19 at 08:52

1

You have to create a POJO (Plain old Java Object) class and serialized your JSONObject to that POJO. Then Firebase can handle this.

To create POJO class you have to ensure:

Either all your required variables are Public
Or implement getter/setter for each required variables
Or implement proper public constructor to create object.

You can find Plethora of Options here to convert JSONObject to Class object.

edited Oct 22 '19 at 08:52

Alex Mamo

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answered Oct 21 '19 at 18:34

Md. Asaduzzaman

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1

So the data has to be converted to a class object in order to go to the database? – Yayayaya Oct 21 '19 at 19:05

score 0 · Accepted Answer · answered Oct 26 '19 at 14:49

0

To anyone who would encounter the same problem, the simplest way is to save it to the database as a string, like this

   ........... 
   tbbbbbbb.child(userID).push().setValue(String.valueOf(response));

answered Oct 26 '19 at 14:49

Yayayaya

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How to send volley response to firebase database

2 Answers2