What is the method to print Arabic words to a Bluetooth printer in Flutter?

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To print Arabic words to a Bluetooth printer in Flutter, you can use the Flutterbluetoothserial plugin. Here's the code example:

import 'package:flutter_bluetooth_serial/flutter_bluetooth_serial.dart';
import 'dart:convert';

// Create Bluetooth connection
BluetoothConnection connection;

// Connect to the printer
_connectPrinter() async {
  List<BluetoothDevice> devices = [];
  devices = await FlutterBluetoothSerial.instance.getBondedDevices();
  for (BluetoothDevice device in devices) {
    if (device.name == "PRINTER NAME") {
      connection =
          await BluetoothConnection.toAddress(device.address); // Replace "PRINTER NAME" with your printer's name
      break;
    }
  }
}

// Print the text
_printText() async {
  var utf8data = utf8.encode("النص العربي"); // Replace "النص العربي" with your Arabic text
  await connection.output.add(utf8data);
  await connection.output.allSent;
}

// Disconnect from the printer
_disconnectPrinter() async {
  await connection.close();
}

Note: You may need to configure your printer to support Arabic characters, and you may need to convert your Arabic text to a suitable character encoding format (such as UTF-8) before printing.