android - ListView in OnpostExecute and display respective info -


sir have written code custom list view perfectely fine want write code onitem click listenet in onpostexecutemethod , show respective info according ticket. want show ticket info of selected item.

 class viewticket extends asynctask<string, void, string> {      @override     protected void onpreexecute() {         super.onpreexecute();         pdialog = new progressdialog(userlogedin.this);         pdialog.setmessage("loading....");         pdialog.setindeterminate(false);         pdialog.setcancelable(false);         pdialog.show();      }      @override     protected string doinbackground(string... params)  {         list<namevaluepair> param = new arraylist<namevaluepair>();         param.add(new basicnamevaluepair("userid", u_id));        // jsonobject jsonarray = jpar.makehttprequest(urlmyticket, "post", param);          servicehandler sh = new servicehandler();           string jsonstr = sh.makeservicecall(urlmyticket, servicehandler.post, param);         log.d("response: ", "> " + jsonstr);         if (jsonstr != null)          {             try {                  contacts = new jsonarray(jsonstr);                  a=contacts.length();                 log.v(tag, ".................." + a);                  if(a > 0 ) {                     id = new string[contacts.length()];                     stats = new string[contacts.length()];                     due_date = new string[contacts.length()];                     prob = new string[contacts.length()];                      (int = 0; < contacts.length(); i++) {                         jsonobject c = contacts.getjsonobject(i);                          string aa = c.getstring(tag_id);                         string bb = c.getstring(tag_prob);                         string cc = c.getstring(tag_status);                         string dd = c.getstring(tag_due_date);                          log.v(tag, "tag_id" + aa);                         log.v(tag, "tagprob" + bb);                         log.v(tag, "tagprob" + cc);                         log.v(tag, "tagprob" + dd);                          id[i] = aa;                         prob[i] = bb;                         stats[i] = cc;                         due_date[i] = dd;                          log.v(tag, "aaaaa" + id[i]);                         log.v(tag, "bbbbb" + prob[i]);                         log.v(tag, "cccc" + stats[i]);                         log.v(tag, "dddd" + due_date[i]);                       }                  }             } catch (jsonexception e) {               system.out.print("hiiiiiiiiiiii" );                 e.printstacktrace();             }         }          return null;     }     @override     protected void onpostexecute(string  result) {         super.onpostexecute(result);         // dismiss progress dialog          log.v(tag, "length of aaaaa" + a);         if(id!=null && id.length > 0 )         {             ticket_adapter adapter=new ticket_adapter(userlogedin.this,id,prob,stats,due_date,stimg);             lv.setadapter(adapter);          lv.setonitemclicklistener(new adapterview.onitemclicklistener() {              @override              public void onitemclick(adapterview<?> adapterview, view view, int i, long l) {                //how write code send ticket releated data next activity of respective ticket               }          });         }         else         {             toast.maketext(userlogedin.this, "no ticket present", toast.length_short).show();         }          pdialog.hide();         pdialog.dismiss();        }  } 

if ticket data being held in model class, ticket or of sort, suggest having implement parcelable , passing related activity in intent, intent.putextra(string, parcelable), , recreating model class in new activity parcelable data new ticket(parcelable). if small amount of info (names, numbers, etc.) pass them directly though intent, intent.putextra(string, string).


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