Exception android.os.NetworkOnMainThreadException","code":"503" -


here code:

private static jsonobject dogetrequest(string url) throws jsonexception {     system.out.println("dogetrequest > url : " + url);     jsonobject json = null;     httpclient httpclient = new defaulthttpclient();     httpget httpget = new httpget(url);     httpresponse response;     system.out.println("dogetrequest > httpget " + httpget);     try {         system.out.println("dogetrequest > before response ");         response = httpclient.execute(httpget);         system.out.println("dogetrequest > response " + response);         if(response.getstatusline().getstatuscode() == 200) {             httpentity entity = response.getentity();             if (entity != null) {                 inputstream instream = entity.getcontent();                 string result = convertstreamtostring(instream);                 instream.close();                  json = new jsonobject(result);             }         } else {             json = odeskrestclient.generror(response.getstatusline().getstatuscode(), response.getstatusline().tostring());         }     } catch (clientprotocolexception e) {         json = odeskrestclient.generror(http_response_503, "exception: clientprotocolexception");     } catch (ioexception e) {         json = odeskrestclient.generror(http_response_503, "exception: ioexception");     } catch (jsonexception e) {         json = odeskrestclient.generror(http_response_503, "exception: jsonexception");       } catch (exception e) {         json = odeskrestclient.generror(http_response_503, "exception: exception " + e.tostring());     } {         httpget.abort();     }     system.out.println("dogetrequest > json: " + json);     return json; }

i'm getting exception : exception android.os.networkonmainthreadexception","code":"503" on line : httpclient httpclient = new defaulthttpclient();

can me resolve error?

thanks

look @ documentation. basically, need launch asynctask (for instance) , in it, invoke method.

from second link:

private class downloadfilestask extends asynctask<url, integer, long> {      protected long doinbackground(url... urls) {          int count = urls.length;          long totalsize = 0;          (int = 0; < count; i++) {              totalsize += downloader.downloadfile(urls[i]);              publishprogress((int) ((i / (float) count) * 100));              // escape if cancel() called              if (iscancelled()) break;          }          return totalsize;      }       protected void onprogressupdate(integer... progress) {          setprogresspercent(progress[0]);      }       protected void onpostexecute(long result) {          showdialog("downloaded " + result + " bytes");      }  }

once created, task executed simply:

 new downloadfilestask().execute(url1, url2, url3);

in case, of course, need call dogetrequest instead of downloader.downloadfile(urls[i])


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