Add Multiple Value array with Hashmap

Question

i tried so many things to do this, but still cant add more arraylist

please help me.

this is my code :

 public static ArrayList<HashMap<String, String>> cartList;

    cart.setOnClickListener(new View.OnClickListener() {

        public void onClick(View view) {
            // Get the position from the results
            HashMap<String, String> resultp = new HashMap<String, String>();
            resultp = data.get(position);
            cartList = new ArrayList<HashMap<String, String>>();

            HashMap<String, String> map = new HashMap<String, String>();
            map.put("nama", resultp.get(SellerActivity.TITLE));
            map.put("harga", resultp.get(SellerActivity.HARGA));
            map.put("link_gambar", resultp.get(SellerActivity.WEBSITE));
            map.put("website", resultp.get(SellerActivity.GAMBAR));
            cartList.add(map);

        }
    });

i want the output is list of my arraylist, but on this situation i just can add one array. thanks..

UPDATE :

now i want to add checkbox and button to delete item from arraylist, have a clue with that?

java.dzone.com/articles/hashmap-%E2%80%93-single-key-and

Rohit
– Rohit

2014-06-18 05:17:01 +00:00
Commented Jun 18, 2014 at 5:17 — Rohit
– Rohit, Commented Jun 18, 2014 at 5:17
@zacky it's unclear what you are asking

nikis
– nikis

2014-06-18 05:18:34 +00:00
Commented Jun 18, 2014 at 5:18 — nikis
– nikis, Commented Jun 18, 2014 at 5:18
Question is unclear indeed.

Tarik
– Tarik

2014-06-18 05:26:05 +00:00
Commented Jun 18, 2014 at 5:26 — Tarik
– Tarik, Commented Jun 18, 2014 at 5:26
thanks to anil, he's know what i mean :)

zacky
– zacky

2014-06-18 05:56:16 +00:00
Commented Jun 18, 2014 at 5:56 — zacky
– zacky, Commented Jun 18, 2014 at 5:56

anil · Accepted Answer · 2014-06-18 05:37:38Z

1

You create cartList each time when user click on cart. Maybe, the problem can be solved if you delete string cartList = new ArrayList<HashMap<String, String>>(); from the OnClick and rewrite the first string of your sample code: public static ArrayList<HashMap<String, String>> cartList = new ArrayList<HashMap<String, String>>()?

answered Jun 18, 2014 at 5:37

anil

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1 Comment

anil Over a year ago

Not at all. But i recommend you ask more complete questions :)

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