startCheckScanner static method

Future<CheckScanResult> startCheckScanner(CheckScannerConfiguration config)

Starts the Check Scanner UI as full-screen modal UI dialog. Extracts the check number, routing number, and account number as key-value pairs from the MICR code

Implementation

static Future<CheckScanResult> startCheckScanner(
    CheckScannerConfiguration config) async {
  try {
    var updatedParameters = config.toJson();
    const defaultJsonName = "CheckScreen";
    var configuration = await SharedCalls.applyParametersOnDefaultJson(
        defaultJsonName, updatedParameters);
    var result = await SharedCalls.invoke(
        _channel, 'startCheckScanner', configuration);
    if (SharedCalls.wasCanceled(result)) {
      return CheckScanResult.canceled();
    }
    return CheckScanResult.fromJson(jsonDecode(result));
  } catch (e) {
    Logger.root.severe(e);
    return CheckScanResult.error(e.toString());
  }
}