java.lang.UnsupportedOperationException: This is not supported, use MenuItemCompat.setOnActionExpandListener()

Question

I have recently migrated from Eclipse to Android Studio and in doing so I have picked up the below error

java.lang.UnsupportedOperationException: This is not         


        

Answer 1

The fix thanks to ρяσѕρєя K's comment. Much appreciated mate, thank you!!

MenuItemCompat.setOnActionExpandListener(searchItem,
            new MenuItemCompat.OnActionExpandListener() {
                @Override
                public boolean onMenuItemActionExpand(MenuItem menuItem) {
                    // Return true to allow the action view to expand
                    townList.setVisibility(View.VISIBLE);
                    return true;
                }
                @Override
                public boolean onMenuItemActionCollapse(MenuItem menuItem) {
                    // When the action view is collapsed, reset the query
                    townList.setVisibility(View.INVISIBLE);
                    // Return true to allow the action view to collapse
                    return true;
                }
            });