Catch Click Event on UP icon for SearchView in Android.

Question

I have implemented SearchView on my ListView. When i enter some text in EditText of this search widget, it filters the contents in my list. But if i close this search widget on clicking UP/home icon without clearing the text in EditText, i am still having the filtered list not the complete list.

So i need to catch the event of UP icon for SearchView to clear the text in EditText, or is there some other way for that.

Answer 1

May be, you need to try this one instead of relying on UP icon click event.

menuItem.setOnActionExpandListener(new OnActionExpandListener()
        {

            @Override
            public boolean onMenuItemActionCollapse(MenuItem item)
            {
                // Do something when collapsed

                return true; // Return true to collapse action view
            }

            @Override
            public boolean onMenuItemActionExpand(MenuItem item)
            {
                // Do something when Expanded
                return true;
            }
        });