android keycode :KeyEvent.KEYCODE_SEARCH

hi i have edittext with imeoption actionsearch ,when i click search icon in virtual keyboard i need to invoke a function, i have ove开发者_开发技巧rride onKeydown but i won't get controll when i press search , what i do

ed1.setOnEditorActionListener(new OnEditorActionListener() {        
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
        if(actionId==EditorInfo.IME_ACTION_SEARCH){
            System.out.println("Search pressed.........");
        }
            return false;
        }
    });

search_edit.setOnKeyListener(new OnKeyListener() {

                @Override
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    System.out.println("The key pressed onkeylistenere is having code: "+keyCode);
                    System.out.println("The key pressed onkeylistenere is having event: "+event);

                    return false;
                }
            });

try this & press "search" get the keycode & use