dirContents method

Future<List<FileSystemEntity>> dirContents(
  1. Directory dir
)

Implementation

Future<List<FileSystemEntity>> dirContents(Directory dir) {
  if(!dir.existsSync()) return Future.value([]);
  var files = <FileSystemEntity>[];
  var completer = Completer<List<FileSystemEntity>>();
  var lister = dir.list(recursive: true);
  lister.listen((file) => files.add(file),
      // should also register onError
      onDone: () => completer.complete(files));
  return completer.future;
}