code: public static List<Selection> getSelectedFiles(Intent data) {
          if (!data.hasExtra(FsConstants.EXTRA_SELECTION_LIST)) {
              return Collections.emptyList();
          }
          return data.getParcelableArrayListExtra(FsConstants.EXTRA_SELECTION_LIST);
      }
docs: Extracts list of files from result in {@link Activity#onActivityResult(int, int, Intent)}.
  Check with {@link #canReadResult(int, int)} should be made before using this method.
  @param data - intent received in {@link Activity#onActivityResult(int, int, Intent)}
  @return list of selected files ({@link Selection})