MenuItemCompat.setShowAsAction(preferences, MenuItem.SHOW_AS_ACTION_NEVER);
preferences.setOnMenuItemClickListener(new OnMenuItemClickListener() {
public boolean onMenuItemClick(final MenuItem menuItem) {
PreferenceActivity.prefsMightHaveChanged = true;
MenuItemCompat.setShowAsAction(preferences, MenuItem.SHOW_AS_ACTION_NEVER);
preferences.setOnMenuItemClickListener(new OnMenuItemClickListener() {
public boolean onMenuItemClick(final MenuItem menuItem) {
PreferenceActivity.prefsMightHaveChanged = true;