bytesToTempFile static method
Helper funtion to write a set of bytes to a temp file.
Implementation
static Future<String> bytesToTempFile(Uint8List bytesToWrite, String fileName) async {
Directory directory = await getTemporaryDirectory();
String dirPath = directory.path;
File destFile = File('$dirPath/$fileName');
destFile.writeAsBytesSync(bytesToWrite);
return destFile.path;
}