Selecting an item in AutocompleteTextview should load a list in android? -

i have 1 autocompletetextview, loading string array in it.. can search data typing firstletter .now need load list on selecting each item in autocomplete textview .. how possble?

this autocompletetextview

autocomplete = (autocompletetextview) customview.findviewbyid(r.id.myautocomplete); arrayadapter<string> adapter = new arrayadapter<string>(mainactivity.this,                     android.r.layout.simple_dropdown_item_1line, enton_web); autocomplete.setadapter(adapter); 

thanks in advance

string s1="xcv"; string s2; string [] search=new string[20];<---- search list /** called when activity first created. */ @override public void oncreate(bundle savedinstancestate) {      super.oncreate(savedinstancestate);     setcontentview(r.layout.main);      ac=(edittext)findviewbyid(r.id.edittext1);     listview lv=(listview)findviewbyid(r.id.listview1);     //ac.setthreshold(3);     //l.add("pp");     s2=ac.gettext().tostring();     adapter=new arrayadapter<string>(this,             android.r.layout.simple_list_item_1,             l);             //adapter.add("pp");     lv.setadapter(adapter);     lv.setonitemclicklistener(mmessageclickedhandler);     new thread(new runnable() {           public void run() {            while(infra){                s2=ac.gettext().tostring();           if(s1!=s2 && s2.length()>=1){                s1=s2; for(int=0;i<20;i++) { int index=search[i].index(s1); if(index >-1) {  lst.add(search[i])<----- lst arraylist of strings should create } } }          }               runonuithread(new runnable() {                      public void run() {                          adapter.clear();                          for(int z=0;z<k;z++){                               adapter.add(s[z]);                          }                          adapter.notifydatasetchanged();                        }                 });             }             }              }}).start();     }    private onitemclicklistener mmessageclickedhandler = new           onitemclicklistener() {              public void onitemclick(adapterview<?> parent, view v, int position, long id){                  infra=false;                  string s=d[position];                  finish();                  intent k=new intent(infrapagesactivity.this,infrapagesactivity.class);                  startactivity(k);                  intent i=new intent(this,nextactivity.class);                  i.putextra("hash",s);                  startactivity(i);                } };              } 

next activity

public class nextactivity extends listactivity{  public void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);          type = getintent().getextras().get("hash").tostring();.... 

you can search using string "type" , populate list...