scanDocument method

@override Future<List<String>> scanDocument(int sourceIndex)

Initiates a document scanning operation from a specified scanner.

sourceIndex - The index of the scanner in the list of available data sources.

Returns a Future<List<String>> containing the paths of saved images.

Implementation

@override
Future<List<String>> scanDocument(int sourceIndex) async {
  List? results = await methodChannel
      .invokeMethod<List<dynamic>>('scanDocument', {'index': sourceIndex});

  List<String> fileNames = [];
  if (results != null) {
    for (var item in results) {
      fileNames.add(item.toString());
    }
  }
  return fileNames;
}