web services - Android webservice call with server authetication -

i need call 1 webservice (https) server authetication android. please me how it.

if try url in browser, asking enter user name , password. how give user name , password while consuming https webservice autheticate?

thanks.

you can use asytask class call webservices,in asyntask class have 4 methods 1.onpreexcute:used show data loading. 2.doinbackground:used sending , loading data , server. 3.onpostexcute:used after data loaded server , here ui realted task have done.

    class myasyntask extends asynctask<string, void, string> {         string responsestring; @override     protected void onpreexecute() {         // todo auto-generated method stub         super.onpreexecute();         progress = new progressdialog(getactivity());          progress.setmessage("please wait data loading...");          progress.show();      } @override     protected string doinbackground(string... params) {          string json = null;          string url = "your url";          try {              // create new httpclient , post header             httpclient httpclient = new defaulthttpclient();             httppost httppost = new httppost(url);              // add data             list<namevaluepair> namevaluepairs = new arraylist<namevaluepair>(                     5);             namevaluepairs.add(new basicnamevaluepair("username",                     yourusername));              namevaluepairs.add(new basicnamevaluepair("password",                     yourpassword);                httppost.setentity(new urlencodedformentity(namevaluepairs));              // encoding post data             try {                 httppost.setentity(new urlencodedformentity(namevaluepairs));              } catch (unsupportedencodingexception e) {                 e.printstacktrace();             }              // execute http post request             httpresponse response = httpclient.execute(httppost);             httpentity entity = response.getentity();             responsestring = entityutils.tostring(entity);             log.d("mychat reasponse", responsestring);             system.out.println(responsestring);          } catch (unsupportedencodingexception e) {             e.printstacktrace();         } catch (clientprotocolexception e) {             e.printstacktrace();         } catch (ioexception e) {             e.printstacktrace();         }          return url;      }      @override     protected void onpostexecute(string string) {         // todo auto-generated method stub         super.onpostexecute(string);           if (progress.isshowing()) {             progress.dismiss();          }         } 

you can response server in json form , according json structor can parse json.