arrays - Combined display of EditText for Query with JSON Result to be able to scroll it -

need advice on how define screen able scroll result of json , attached :

package com.lm.vciwhereabout;   import java.util.arraylist;  import org.apache.http.namevaluepair; import org.apache.http.message.basicnamevaluepair; import org.json.jsonarray; import org.json.jsonexception; import org.json.jsonobject;  import android.app.activity; import android.app.listactivity; import android.content.intent; import android.os.bundle; import android.os.strictmode; import android.util.log; import android.view.view; import android.widget.adapterview; import android.widget.arrayadapter; import android.widget.button; import android.widget.edittext; import android.widget.listadapter; import android.widget.listview; import android.widget.simpleadapter; import android.widget.textview; import android.widget.adapterview.onitemclicklistener;    public class querynameentry3 extends listactivity {        edittext username;   // take username input user        button submit;            textview tv;      // textview show result of mysql query          string returnstring;   // store result of mysql query after decoding json            /** called when activity first created. */           public void oncreate(bundle savedinstancestate)          {            strictmode.setthreadpolicy(new strictmode.threadpolicy.builder()         .detectdiskreads().detectdiskwrites().detectnetwork() // strictmode commonly used catch accidental disk or network 

access on application's main thread .penaltylog().build()); super.oncreate(savedinstancestate); setcontentview(r.layout.activity_jsonuse);

              setlistadapter(new arrayadapter<string>(this,                       android.r.layout.simple_list_item_1));                username = (edittext) findviewbyid(r.id.edtxusername);               submit = (button) findviewbyid(r.id.btnsubmit);               tv = (textview) findviewbyid(r.id.showresult);                // define action when user clicks on submit button               submit.setonclicklistener(new view.onclicklistener()               {                        public void onclick(view v)                 {                 // declare parameters passed php script i.e. name "username" , value submitted user                    arraylist<namevaluepair> postparameters = new arraylist<namevaluepair>();                  // define parameter                 postparameters.add(new basicnamevaluepair("username",             username.gettext().tostring()));                 string response = null;                  // call executehttppost method passing necessary parameters                  try                  {            response = customhttpclient.executehttppost(              "http://192.168.0.245/vciwhereabout/waboutbyuser.php", // ip address if using localhost server              postparameters);             // store result returned php script runs mysql query            string result = response.tostring();                //parse json data                 try{                        returnstring = "";                  jsonarray jarray = new jsonarray(result);                        for(int i=0;i<jarray.length();i++){                                jsonobject json_data = jarray.getjsonobject(i);                                log.i("log_tag","post_id: "+json_data.getint("post_id")+                                         ", username: "+json_data.getstring("username")+                                        ", fdate: "+json_data.getstring("fdate")+                                        ", tdate: "+json_data.getstring("tdate")+                                        ", ftime: "+json_data.getstring("ftime")+                                        ", ttime: "+json_data.getstring("ttime")+                                        ", custbranch: "+json_data.getstring("custbranch")+                                        ", custname: "+json_data.getstring("custname")+                                        ", custaddr: "+json_data.getstring("custaddr")+                                        ", custcity: "+json_data.getstring("custcity")+                                        ", note: "+json_data.getstring("note")                                );                                 //get output screen                                 returnstring += "username  :" + json_data.getstring("username")                                    + "\n" + "from date :" + json_data.getstring("fdate")                                 + "\n" + "to date     :" + json_data.getstring("tdate")                                 + "\n" + "from time :" + json_data.getstring("ftime")                                 + "\n" + "to time     :" + json_data.getstring("ttime")                                 + "\n" + "cust/branch :" + json_data.getstring("custbranch")                                 + "\n" + "name        :" + json_data.getstring("custname")                                 + "\n" + "address    :" + json_data.getstring("custaddr")                                 + "\n" + "city           :" + json_data.getstring("custcity")                                + "\n" + "note          :" + json_data.getstring("note") + "\n"                                + "-------------------------------------------"  ;                                                             }                    }                catch(jsonexception e){                        log.e("log_tag", "error parsing data "+e.tostring());                                       }                 try{                 tv.settext(returnstring);                    }                catch(exception e){                 log.e("log_tag","error in display!" + e.tostring());;                                             }                   }                 catch (exception e) {            log.e("log_tag","error in http connection!!" + e.tostring());                                           }                }                        });           }            private void setlistadapter(arrayadapter<string> arrayadapter) {               // todo auto-generated method stub            }        } 

and layout activity_jsonuse.xml :

<textview     android:layout_width="fill_parent"     android:layout_height="wrap_content"     android:textappearance="?android:attr/textappearancelarge"     android:text="staff name query" />   <edittext     android:id="@+id/edtxusername"     android:layout_width="match_parent"     android:layout_height="wrap_content"     android:inputtype="text" >         </edittext>  <button     android:id="@+id/submit"     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:text="submit"     android:layout_gravity="center"      />      <textview     android:id="@+id/showresult"     android:layout_width="fill_parent"     android:layout_height="wrap_content"     android:textappearance="?android:attr/textappearancelarge"     android:text="result" />    <listview     android:id="@android:id/list"     android:layout_width="fill_parent"     android:layout_height="wrap_content"      />          </linearlayout> 

on make output screen, how defined / changed it, can scroll results ?

since have define layout query edittext, make or call new layout display result scroll capability ( in 1 .java activities) ? please guide me on code above.

thanks lot (i'm new on android , programming).

with addition of scrollview attached , solved. virtual keyboard still appear after displaying result. how removed virtual keyboard automatically, after result appeared on screen ? thanks.

<scrollview >     android:layout_width="fill_parent" >     android:lines="20" >     android:layout_height="390dip" >         >            <textview >         android:id="@+id/showresult2" >         android:layout_width="fill_parent" >         android:layout_height="wrap_content" >         android:singleline="false" >         android:textappearance="?android:attr/textappearancelarge" >    >         android:paddingbottom="2dip" >         android:paddingleft="45dip" >         android:textcolor="#5d5d5d" >         >         /> >    >            </scrollview> 

with addition of scrollview attched, solved problem.

<scrollview >     android:layout_width="fill_parent" >     android:lines="20" >     android:layout_height="390dip" >         >            <textview >         android:id="@+id/showresult2" >         android:layout_width="fill_parent" >         android:layout_height="wrap_content" >         android:singleline="false" >         android:textappearance="?android:attr/textappearancelarge" >    >         android:paddingbottom="2dip" >         android:paddingleft="45dip" >         android:textcolor="#5d5d5d" >         >         /> >    >            </scrollvi 

ew>