sendKeyEvent static method

Future<void> sendKeyEvent(
  1. Object action,
  2. int keyCode
)

Send key event to scanner action - KeyAction enum (UP or DOWN) keyCode - Key code to send

Implementation

static Future<void> sendKeyEvent(Object action, int keyCode) async {
  try {
    // Call sendKeyEvent() method without using its return value
    sunmi_scanner.SunmiScanner.sendKeyEvent(
      action as sunmi_scanner.KeyAction,
      keyCode
    );
  } catch (e) {
    throw Exception('Error sending key event: $e');
  }
}