docs: private static void save(final SharedPreferences pPrefs, final SharedPreferences.Editor pEdit,
                               final Map<String, String> pMap, final String pPrefix) {
          for (final String key : pPrefs.getAll().keySet()) {
              if (key.startsWith(pPrefix)) {
                  pEdit.remove(key);
              }
          }
          for (final Map.Entry<String, String> entry : pMap.entrySet()) {
              final String key = pPrefix + entry.getKey();
              pEdit.putString(key, entry.getValue());
          }
      }