I need to transfer the value of id parsed from JSON entity by row click ex.(first item in the listview has id of 861(which is gotten from JSON) second one 823, I need to transfer the right id to the FrafmentB
This is how I'm getting the id:
List<NameValuePair> param = new ArrayList<NameValuePair>();
JSONObject json = jsonParser.makeHttpRequest(URL_MESSAGES, "GET", param, token);
JSONObject data = json.getJSONObject("data");
JSONArray messages = data.getJSONArray("messages");
for(int i=0;i<messages.length();i++){
JSONObject c = messages.getJSONObject(i);
read_status=c.getString(TAG_READ_STATUS);
if(read_status.equals("unread")){
msgID=c.getInt("id");
Log.d("BUNDLE ID", String.valueOf(msgID));
title = c.getString(TAG_TITLE);
Log.d("TITLE",title);
time=c.getString(TAG_TIME);
HashMap<String, String> map = new HashMap<String, String>();
map.put(TAG_TITLE, title);
map.put(TAG_TIME, time);
mailList.add(map);
This is the way I transfer the id into fragment
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
FragmentManager fm=getFragmentManager();
FragmentTransaction transaction=fm.beginTransaction();
bundle.putInt("message", msgID );
MessageView ViewMessages=new MessageView();
ViewMessages.setArguments(bundle);
transaction.replace(R.id.fragmentInnerMail,ViewMessages);
transaction.commit();
}
When the user clicks on item from the row , only the last id(which is parsed via asyncTask) goes into fragmentB, not an id based on the row from listview, I can't figure it out.
Adapter
@Override
protected void onPostExecute(String s) {
ListView list = (ListView) getActivity().findViewById(R.id.list);
ListAdapter adapter = new SimpleAdapter(
getActivity(), mailList,
R.layout.mail_row, new String[] { TAG_TITLE,
TAG_TIME}, new int[] {
R.id.mTitle,R.id.mDate});
list.setAdapter(adapter);
pDialog.dismiss();
}
You need to add the id to your HashMap
map.put(TAG_ID, msgID);
and onItemClick
you can get the item you pressed on this way:
HashMap<String, String> itemAtPostion = parent.getItemAtPosition(position);
and then
bundle.putInt("message", itemAtPostion.get(TAG_ID) );