saveToFile method

Future<void> saveToFile(String fileFolder, String fileName, dynamic fileContent, { bool append = false, bool byteMode = false, })

Saves on a file (which path is fileFolder/fileName) the content in fileContent.

Before writing onto the file checks whether the file exists or not.

Implementation

Future<void> saveToFile(
  final String fileFolder,
  final String fileName,
  final dynamic fileContent, {
  final bool append = false,
  final bool byteMode = false,
}) async {
  final _file = await _openFile(fileFolder, fileName);

  if (byteMode) {
    await _file.writeAsBytes(fileContent as Uint8List);
  } else if (append) {
    await _file.writeAsString(fileContent, mode: FileMode.append);
  } else {
    await _file.writeAsString(fileContent);
  }
}