PROSAGA码农传奇-Andriod-通过蓝牙从WPF向Android设备发送文本，图像和视频

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  <P>
    我解决了使用32Feet通过蓝牙发送文本的问题。我只是为我的连接创建了一个GUID，并在两个（发送者/接收者）端使用相同的ID。我的发件人是Android客户端，接收者是WPF应用程序。我发送字符串作为byte的流。这是代码：
  </p>
   <pre>
    <code>
       private void SetupBluetoothListner()
    {
        _messageServiceId = new Guid("{646171EA-EA18-4CCF-8D7A-C57D46991775}");
        _isBluetoothRecieverStarted = true;

if (_cancelToken != null && _messageListener != null)
        {
            this.Dispose(true);
        }

_cancelToken = new CancellationTokenSource();

_messageListener = new BluetoothListener(_messageServiceId)
        {
            ServiceName = Constants.BluetoothStringMessageService
        };
    }

private void BluetoothListener(CancellationTokenSource cancelToken, BluetoothListener bluetoothListener)
    {
        try
        {
            while (true)
            {
                using (var client = bluetoothListener.AcceptBluetoothClient())
                {
                    if (cancelToken.IsCancellationRequested)
                    {
                        return;
                    }

using (var streamReader = new StreamReader(client.GetStream()))
                    {
                        try
                        {
                          var content = streamReader.ReadToEnd();
                          if (!string.IsNullOrEmpty(content))
                          {
                             MessageReceiver(content);
                          }
                        }
                        catch (IOException ex)
                        {
                            client.Close();
                            break;
                        }
                    }
                }
            }
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.Message, Constants.ErrorAtReceivingStringMessage, MessageBoxButton.OK);
        }
    }

private bool SendData(Device device, byte[] content)
    {
        using (var bluetoothClient = new BluetoothClient())
        {
            try
            {
                var endpoint = new BluetoothEndPoint(device.DeviceInfo.DeviceAddress, _messageServiceId);
                bluetoothClient.Connect(endpoint);

var bluetoothStream = bluetoothClient.GetStream();

if (bluetoothClient.Connected && bluetoothStream != null)
                {
                    bluetoothStream.Write(content, 0, content.Length);
                    bluetoothStream.Flush();
                    bluetoothStream.Close();
                    return true;
                }

return false;
            }
            catch (Exception ex)
            {
              // TODO: handle exception
            }
        }
        return false;
    }

</code>
  </pre>
  <P>
    ------------ Android客户端代码-------
  </p>
   <pre>
    <code>
       private UUID serviceUUID = UUID.fromString("0e6114d0-8a2e-477a-8502-298d1ff4b4ba");

public void OpenSocket(BluetoothDevice currentDevice)    {

try {
        BluetoothSocket socket = currentDevice.createRfcommSocketToServiceRecord(serviceUUID);
        socket.connect();
        outputStream = socket.getOutputStream();
        inputStream = socket.getInputStream();
    }
    catch(Exception ex){

Log.d("socket","socket" + ex.getMessage());
    }
}

public void SendData(String message) {

try{
        outputStream.write(message.getBytes());
    }
    catch(Exception ex){

}
}

</code>
  </pre>
  <HR />
  <P>
    我仍然坚持使用ObexObjectPush捕获数据发送的问题。
  </p>
</DIV>