changeToHorizontal method

Future<String> changeToHorizontal()

Implementation

Future<String> changeToHorizontal () async {
  //  SAVE HTML STRING TO LOCAL
  var directory = await getApplicationCacheDirectory();
  var horizontalString = OrientationUtils.horizontalStringSummon(bookContents!);
  var horizontalFile = File('${directory.path}/temporary.html');
  //  WRITE THE FILE
  var file = await horizontalFile.writeAsString(horizontalString);
  var result = file.path;
  currentHtmlString = result;
  return result;
}