createFolder function
Implementation
Future<void> createFolder(String folderName) async {
final directoryPath = folderName;
final directory = Directory(directoryPath);
if (await directory.exists()) {
// Handle existing folder (e.g., print a message)
print('Folder "$folderName" already exists.');
} else {
// Create the directory
await directory.create(recursive: true);
print('Folder "$folderName" created successfully.');
}
}