getDirectoryPath method
Opens a file dialog for loading directories and returns a directory path.
Returns null
if the user cancels the operation.
Implementation
@override
Future<String?> getDirectoryPath({
String? initialDirectory,
String? confirmButtonText,
}) async {
final List<String>? path = await _channel
.invokeListMethod<String>(_getDirectoryPathMethod, <String, dynamic>{
_initialDirectoryKey: initialDirectory,
_confirmButtonTextKey: confirmButtonText,
});
return path?.first;
}