Retrieved data from parse.com but it is in HashCode

Question

I want to retrieve data from parse.com and show it in listview. but when i retrieve it and it shows me in hashcode. I have pasted picture of output.Please look into my query code and correct me. Here is code for pulling data from parse.com

ParseQuery<ParseUser> query = ParseUser.getQuery();
    query.findInBackground(new FindCallback<ParseUser>() {
        @Override
        public void done(List<ParseUser> list, ParseException e) {
            if (e != null) {
                Toast.makeText(getActivity(), "Error" + e, Toast.LENGTH_SHORT).show();
            } else {

                for (ParseUser user : list) {
                    ParseUser newUser = new ParseUser();

                    newUser.getString(user.getString("username"));
                    newUser.getString(user.getString("Latitude"));
                    newUser.getString(user.getString("Longitude"));
                    newUser.getString(user.getString("Bloodtype"));
                    newUser.getString(user.getString("Mobile"));
                    user1.add(newUser);

                }
                ArrayAdapter<ParseUser> adapter = new ArrayAdapter<>(getActivity(),android.R.layout.simple_list_item_1,user1);
                setListAdapter(adapter);

            }
        }
    });

why are you creating an empty ParseUser object and then getting the value using the value of the received values as key? — Artur Peniche, Sep 07 '15 at 13:43
Thanks I have corrected it. I need to work on my java basics — Zeeshan Shabbir, Sep 08 '15 at 06:36

score 1 · Accepted Answer · edited May 23 '17 at 12:14

1

ArrayAdapter just use the toString of each object in the array. Every user that you add to list is displayed as a pointer, this is the to string method of the ParseUser object.

If you are trying to display all information about the user you should create a custom adapter and implement the getView method. If you want to check for now if it works correctly you can pass a list of just username for example and check if it works, then you can move on and implement your own adapter.

Edit: For creating custom adapter check this question

edited May 23 '17 at 12:14

Community

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answered Sep 07 '15 at 13:34

galvan

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How should i check it? any example code? and i have not idea how to make custom adapter – Zeeshan Shabbir Sep 07 '15 at 13:40
I edited my answer, check this link for creating a custom adapter with a custom layout, the adapter you are trying to use is to for displaying only one string in a row. – galvan Sep 07 '15 at 13:43
Ok if i use custom adapter then i don't need to use ListFragment? I am sorry for asking dumb questions. I am new into android – Zeeshan Shabbir Sep 07 '15 at 13:48
ListFragment is a fragment with embedded list. You still need to use ListFragment but instead of using ArrayAdapter in your code you should instantiate you own custom adapter. – galvan Sep 07 '15 at 13:50
Thanks. I will learn custom adapter now then i will implement it in my Fragment which extends ListAFragment – Zeeshan Shabbir Sep 07 '15 at 13:56
Thanks much. I followed as you told. It is working now – Zeeshan Shabbir Sep 08 '15 at 06:35

Retrieved data from parse.com but it is in HashCode

1 Answers1