isValidFragment Android API 19

Question

When I try my app with Android KitKat I have an error in PreferenceActivity.

Subclasses of PreferenceActivity must override isValidFragment(String) to ve

Answer 1

I am not sure if lane's implementation is free of the vulnerabilities discussed here but if it is, then i think a better solution would be to avoid using that static list and simply do the following :

 @Override
    protected boolean isValidFragment(String fragmentName)
    {
        ArrayList
 target = new ArrayList<>();
        loadHeadersFromResource(R.xml.pref_headers, target);
        for (Header h : target) {
            if (fragmentName.equals(h.fragment)) return true;
        }
        return false;
    }