android - How to restrict the user inputs to the choices in autocomplete? -


i have created auto complete text-view picks data particular set of values. want user able select provided values , not able go ahead other choice.

i have been looking feasible answer since long didn't hands on any. in regard appreciated.

ps: please note have tried out obvious text change watcher methods etc , looking more worthwhile. thank you! :)

requested code : (the usual basic auto complete one)

   autotext.setadapter(this, android.r.layout.simple_dropdown_item_1line,arr);    autotext.setonitemclicklistener(new adapterview.onitemclicklistener() {             public void onitemclick(adapterview<?> parent, view view, int position, long id) {                 tool = my_adapter.getitem(position).tostring();             }         });    autotext.setonitemselectedlistener(this);    public void onitemclick(adapterview<?> arg0, view arg1, int arg2, long arg3)  {     intent i=new intent(this,home.class);     startactivity(i);        }  public void onnothingselected(adapterview<?> arg0) { }  public void onitemselected(adapterview<?> arg0, view arg1, int arg2,long arg3)  {     intent i=new intent(.this,home.class);     startactivity(i);        }  public void aftertextchanged(editable arg0) {   } public void beforetextchanged(charsequence arg0, int arg1, int arg2,         int arg3)  {   } public void ontextchanged(charsequence arg0, int arg1, int arg2, int arg3)  {     tool=null;        // trying capture value of item selected in variable *tool*. }

use digits tag in autocomplete view in xml..., or use inputtype tag


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