Было

gistfile1.txt

    private void openCurrentMapFragment() {
        if (StateManager.getInstance().getCurrentUserType() == StateManager.UserType.DRIVER) {
            openDriverFragment();
        } else if(StateManager.getInstance().getCurrentUserType() == StateManager.UserType.GUEST) {
            openGuestFragment();
        }
    }

    private void openGuestFragment() {
        String tag = RequestDriverFragment.TAG;
        fragmentManager.popBackStack(tag, FragmentManager.POP_BACK_STACK_INCLUSIVE);
        fragmentManager.beginTransaction()
                .replace(R.id.content_frame, RequestDriverFragment.newInstance())
                .addToBackStack(tag).commit();
    }

    private void openDriverFragment() {
        String tag = DriverFragment.TAG;
        fragmentManager.popBackStack(tag, FragmentManager.POP_BACK_STACK_INCLUSIVE);
        fragmentManager.beginTransaction()
                .replace(R.id.content_frame, DriverFragment.newInstance())
                .addToBackStack(tag).commit();


    }