How to print Arabic Text using bluetooth printer in windows phone 8 silver light app? - windows-phone-8

Question

We need to print Arabic text using Bluetooth Printer in windows phone 8 silver light app. Printing is working fine for English When we are trying to print Arabic text it is not printing as expected? Sample code is given Below:
Public async void PrintTest(string text)
{
var isConnected= await RefreshPairedDevicesList()
if (isConnected)
{
try
{
if (_socket != null)
{
DataWriter writer = new DataWriter(_socket.OutputStream);
writer.WriteString(text);
writer.WriteBytes(Cmd_ESC_JN); // byte[] Cmd_ESC_JN = new byte[] { 27, 74, 230 };
writer.StoreAsync();
}
}
catch { }
}
}
public async Task<bool> RefreshPairedDevicesList()
{
try
{
PeerFinder.AlternateIdentities["Bluetooth:Paired"] = "";
var peers = await PeerFinder.FindAllPeersAsync();
if (peers == null && peers.Count == 0)
{
MessageBox.Show("NoPairedDevices");
return false;
}
else
{
// Found paired devices.
foreach (var peer in peers)
{
_pairedDevices.Add(new PairedDeviceInfo(peer));
}
PairedDeviceInfo connectedDeive = _pairedDevices.FirstOrDefault();
var issuccess = await ConnectToDevice(connectedDeive.PeerInfo);
return issuccess;
}
}
catch (Exception ex)
{
if ((uint)ex.HResult == 0x8007048F || (int)ex.HResult == -2147467259)
{
var result = MessageBox.Show(MyStoreWP8AppConstants.Msg_BluetoothOff, "Bluetooth Off", MessageBoxButton.OKCancel);
if (result == MessageBoxResult.OK)
{
ShowBluetoothcControlPanel();
}
return false;
}
else if ((uint)ex.HResult == 0x80070005)
{
MessageBox.Show(MyStoreWP8AppConstants.Msg_MissingCaps);
return false;
}
else
{
MessageBox.Show(ex.Message);
return false;
}
}
}
private async Task<bool> ConnectToDevice(PeerInformation peer)
{
if (_socket != null)
{
_socket.Dispose();
_socket = null;
}
try
{
_socket = new StreamSocket();
string serviceName = peer.ServiceName;
serviceName = String.IsNullOrWhiteSpace(serviceName) ? "1" : serviceName;
await _socket.ConnectAsync(peer.HostName, serviceName);
return true;
}
catch (TaskCanceledException taskEx)
{
return false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
if (_socket != null)
_socket.Dispose();
_socket = null;
return false;
}
}
Could anyone please help us.
Thanks and Regards,
WinitWindowsTeam.