android - jsonException:End of input at character 1 of -


end of input @ character 1 of

im making listview , using jsonobject array purposes im getting error dont know how fix dont know exception takes place when run program end , doesnt not show result java file hope can find exception 

@override             protected arraylist<todaydetails> doinbackground(void... params) {                     try {                             // create new http client                             defaulthttpclient defaultclient = new defaulthttpclient();                             // setup request                             httpget httpgetrequest = new httpget("http://api.androidhive.info/contacts");                              // execute request in client                             httpresponse httpresponse = defaultclient                                             .execute(httpgetrequest);                             // grab response                             bufferedreader reader = new bufferedreader(                                             new inputstreamreader(httpresponse.getentity()                                                             .getcontent(), "utf-8"));                             string result = reader.readline();                             jsonobject object = new jsonobject(result);                             jsonarray jarray = object.getjsonarray("contact");                             (int = 0; < jarray.length(); i++) {                                jsonobject jasonobject = jarray.getjsonobject(i);                                      today_details = new todaydetails();                                     today_details.setid(jasonobject.getint("id"));                                     today_details.setname(jasonobject.getstring("name"));                                     today_details.setemail(jasonobject.getstring("email"));                                     today_details.setaddress(jasonobject.getstring("address"));                                     today_details.setgender(jasonobject.getstring("gender"));                                     today_details.setphone(jasonobject.getint("phone"));                                     today_details.sethome(jasonobject.getint("home"));                                     today_details.setmobile(jasonobject.getint("mobile"));                                     today_details.setoffice(jasonobject.getint("office"));                                      search_results.add(today_details);                        }         } catch(exception e){            e.printstacktrace();         }         return search_results;     }     protected void onpostexecute(arraylist<todaydetails> search_results) {         if(weathertoday.this.pd != null){             weathertoday.this.pd.dismiss();         }         arraylist<todaydetails> today_details = search_results;         list_view_main = (listview)findviewbyid(r.id.todaylist);         list_view_main.setadapter(new todaylistadapter(getapplicationcontext(), today_details));         }     }; }

sanitary check when working json

check error on json side. useful link json validation.

jsonlinttry link validate json,just copy/paste json , check if valid or not

if valid post on here , may able more.

if not valid...well fine :-)

code check

  1. add complete json reading line line stringbuilder
  2. call tostring , pass resulting json string jsonobject obj=new jsonobject(string) function.
    1. so if exception bad in json check via above mention link.
    2. if works fine , iterate jsonobject array , array of object or whatever.

i hope you'll find useful

update

using gson library quite useful json gets bigger.it handles every thing you.abstract in nature, , provides static method retrieve json or make one.

here's gist of programs made json parsing using gson library.

gson demo programs

help articles

blog help

gson official


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