add multiple data on a custom listview

Question

I have a mainactivity which calls a fragment to load a new xml with listview on it that calls another xml for the items on the listview. How can I put multiple data on it. I can only add one data on the textview. here is my fragment that loads the data

public class HomeFragment extends Fragment {

    protected ProgressBar mProgressBar;
    protected JSONArray blogPostData;

    protected String[] blogPostTitle;
    protected String[] blogPostDate;
    protected String[] blogPostAuthor;

    private ListView listView;

    private View rootView;

    public HomeFragment(){}

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        rootView = inflater.inflate(R.layout.fragment_home, container, false);
        listView = (ListView) rootView.findViewById(R.id.article_list);
        mProgressBar = (ProgressBar) rootView.findViewById(R.id.progressBarHome);

        ArticleController articleController = new ArticleController(mListener);
        articleController.execute();

        return rootView;
    }

    MyListener mListener = new MyListener(){

        @Override
        public void onComplete(JSONArray result) {

            blogPostData = result;
            updateArticleList();

            List<String> stringList = new ArrayList<String>(Arrays.asList(blogPostTitle));
            List<String> stringList1 = new ArrayList<String>(Arrays.asList(blogPostDate));
            List<String> stringList2 = new ArrayList<String>(Arrays.asList(blogPostAuthor));


            ArrayAdapter<String> arrayAdapter1 = new ArrayAdapter<String>(getActivity(), R.layout.layout_listview_article, R.id.titleTV, stringList);
            arrayAdapter1.add(getActivity(), R.layout.layout_listview_article, R.id.authorTV, stringList1);
            arrayAdapter1.add(getActivity(), R.layout.layout_listview_article, R.id.authorTV, stringList2);

            listView.setAdapter(arrayAdapter1);

            mProgressBar.setVisibility(View.INVISIBLE);


        }
    };

    protected void updateArticleList(){

        try {

            blogPostTitle = new String[blogPostData.length()];
            String[] blogPostDate = new String[blogPostData.length()];
            String[] blogPostAuthor = new String[blogPostData.length()];
            for (int i = 0; i < blogPostData.length(); i++)
            {
                JSONObject jsonObject = blogPostData.getJSONObject(i);
                String title = jsonObject.getString("title");
                title = Html.fromHtml(title).toString();
                blogPostTitle[i] = title;

                String date = jsonObject.getString("created_at");
                date = Html.fromHtml(date).toString();
                blogPostDate[i] = date;

                String author = jsonObject.getString("author");
                author = Html.fromHtml(author).toString();
                blogPostAuthor[i] = author;
            }
        } catch (JSONException e) {
            e.printStackTrace();
        }
    }
}

You have to create a Custom Adapter. – Apoorv May 15 '14 at 09:07 — Apoorv, May 15 '14 at 09:07
do you want to parse multiple images and tetx?/ – rajshree May 15 '14 at 09:31 — rajshree, May 15 '14 at 09:31
@rahshree Yes I want to parse multiple text and images. – Karlo May 15 '14 at 11:42 — Karlo, May 15 '14 at 11:42

score 0 · Accepted Answer · edited May 23 '17 at 10:25

0

First, You have to read this tutorial which simply extends ArrayAdapter and create view according to requirement and then look this example, it explains almost all things those you want to implement.

edited May 23 '17 at 10:25

Community

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answered May 15 '14 at 09:14

Umang Kothari

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add multiple data on a custom listview

1 Answers1