saveFileOnly method
Implementation
Future<String?> saveFileOnly(
{required String name,
required File file,
String ext = '',
MimeType mimeType = MimeType.other,
String? customMimeType}) async {
try {
final applicationDirectory = await Helpers.getDirectory();
return (await file.copy('$applicationDirectory/$name$ext')).path;
} catch (e) {
rethrow;
}
}