send method
Implementation
Future<bool> send(
{required PrinterType type, required List<int> bytes}) async {
if (type == PrinterType.bluetooth &&
(Platform.isIOS || Platform.isAndroid)) {
return await bluetoothPrinterConnector.send(bytes);
} else if (type == PrinterType.usb &&
(Platform.isAndroid || Platform.isWindows)) {
return await usbPrinterConnector.send(bytes);
} else {
return await tcpPrinterConnector.send(bytes);
}
}