SharedPrefUtils.java 文件源码

public static List<String> getFeedMetaDataTitlesAt(final Context context,
                                                   final List<Integer> positions) {
    final LinkedListMultimap<String, String> map = getFeedMetaData(context);

    final List<String> titles = new ArrayList<>();

    int i = 0;

    for (final String title : map.asMap().keySet()) {
        if (positions.contains(i)) {
            titles.add(title);
        }
        i++;
    }

    return titles;
}