setParameters method

Future<int> setParameters(
  1. String params
)

Applies runtime settings from a JSON-formatted string.

This method updates barcode recognition parameters based on the provided params.

Returns 0 on success, or an error code on failure.

Implementation

Future<int> setParameters(String params) async {
  await handleThenable(_barcodeReader!.initSettings(params));
  return 0;
}