SlimOTAFragment.java 文件源码

private void updateLinks(boolean force) {
    List<OTALink> links = LinkConfig.getInstance().getLinks(getActivity(), force);
    for (OTALink link : links) {
        String id = link.getId();
        PreferenceScreen linkPref = (PreferenceScreen) getPreferenceScreen().findPreference(id);
        if (linkPref == null && mLinksCategory != null) {
            linkPref = getPreferenceManager().createPreferenceScreen(getActivity());
            linkPref.setKey(id);
            mLinksCategory.addPreference(linkPref);
        }
        if (linkPref != null) {
            String title = link.getTitle();
            linkPref.setTitle(title.isEmpty() ? id : title);
            linkPref.setSummary(link.getDescription());
        }
    }
}