Android Listview Not Updating After Calling Notifydatasetchanged()

I have a custom list adapter and get data to fill it via a Asynctask that gets data from a webserver. This all seems to work fine however when I call notifyDataSetChanged() the lis

Solution 1:

Try this..

Remove all below codes in OnCreate()

    accountslist = newArrayList<Account>();
    m_adapter = newMyListAdapter(this, R.layout.list_row_layout,
            accountslist);
    accounts.setAdapter(m_adapter);

Add that inside onPostExecute like below

protectedvoidonPostExecute(String file_url) {
        // dismiss the dialog after getting all products
        pDialog.dismiss();
        // updating UI from Background Thread
        runOnUiThread(new Runnable() {
            publicvoidrun() {
                /**
                 * Updating parsed JSON data into ListView
                 * */
                accountslist = new ArrayList<Account>();
                for (int i = 0; i < productsList.size(); i++) {

                    Account list = new Account(
                            Integer.parseInt(productsList.get(i).get(
                                    "ACCOUNTID")),
                            Integer.parseInt(productsList.get(i).get(
                                    "BALANCE")));
                    accountslist.add(list);

                }
                m_adapter = new MyListAdapter(this, R.layout.list_row_layout, accountslist);
                accounts.setAdapter(m_adapter);
            }
        });
    }

Solution 2:

Not use notifyDataSetChanged(); in run() but at the end.