@Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                NavUtils.navigateUpFromSameTask(this);
                return true;
            case MENU_OVERFLOW:
                mMenuDrawer.toggleMenu();
                return true;
        }
        return super.onOptionsItemSelected(item);
    }
Sample class illustrating how to add a menu drawer above the content area.
menudrawer-samples/src/net/simonvt/menudrawer/samples/TopDrawerSample.java