canGetScannedResults method

Future<CanGetScannedResults> canGetScannedResults({
  1. bool askPermissions = true,
})

Checks if it is ok to invoke getScannedResults or onScannedResultsAvailable.

Necesearry platform requirements, like permissions dependent services, configuration, etc are checked.

Set askPermissions flag to ask user for necessary permissions.

Implementation

Future<CanGetScannedResults> canGetScannedResults(
    {bool askPermissions = true}) async {
  final canCode = await _channel.invokeMethod<int>("canGetScannedResults", {
    "askPermissions": askPermissions,
  });
  return _deserializeCanGetScannedResults(canCode);
}