SharedPreferences sharedPrefs = getSharedPreferences("FileName", MODE_PRIVATE);
      Map<String, ?> sharedPrefsMap = sharedPrefs.getAll();


      List<Pair<Object, String>> sortedByValue = new LinkedList<Pair<Object,String>>();
        for (Map.Entry<String, ?> entry : sharedPrefsMap.entrySet()) {
            Pair<Object, String> e = new Pair<Object, String>(entry.getValue(), entry.getKey());
            sortedByValue.add(e);
        }

     // Pair doesn't have a comparator, so you're going to need to write one.
        Collections.sort(sortedByValue, new Comparator<Pair<Object, String>>() {
            public int compare(Pair<Object, String> lhs, Pair<Object, String> rhs) {
                // This is a naive and shitty comparator, but it works for
                // arbitrary objects. Sort of. Tweak depending on the order you need.
                String sls = String.valueOf(lhs.first);
                String srs = String.valueOf(rhs.first);
                int res = sls.compareTo(srs);
                // Sort on value first, key second
                return res == 0 ? lhs.second.compareTo(rhs.second) : res;
            }
        });

        for (Pair<Object, String> pair : sortedByValue) {
            Log.i("map values", pair.first + "/" + pair.second);
        }

        Collection<?> stringArrayList = sharedPrefsMap.values();
          CharSequence[] prefsCharSequence = stringArrayList.toArray(new CharSequence[stringArrayList.size()]);