用於與arduino進行藍牙通信的Android應用程序

Question

我需要通過藍牙通信向我的PC發送字符串來測試我的android程序。

我發現這個應用程序，它究竟將字符串一個Arduino

http://www.elecfreaks.com/829.html

我可以把串到我的電腦用這個應用程序，而無需使用Arduino的？

在此先感謝

Answer 1

您可以創建一個Java應用程序作爲藍牙服務器並使用它與您的藍牙客戶端應用程序測試。

您需要Bluecove library這一點，這裏是一個示例代碼片段：

UUID serialUUID = new UUID("1101", true); 
String SERVICE_URL = "btspp://localhost:" + serialUUID 
     + ";name=My Bluetooth Server;authorize=false;authenticate=false"; 

StreamConnectionNotifier connectionNotifier = 
          (StreamConnectionNotifier) Connector.open(SERVICE_URL); 

System.out.println("Server is waiting for client ... \n URL=" + SERVICE_URL); 

// Wait until client connects i.e. a blocking method 
StreamConnection connection = connectionNotifier.acceptAndOpen(); 

RemoteDevice remoteDevice = RemoteDevice.getRemoteDevice(connection); 
System.out.println("Client connected: "+remoteDevice.getBluetoothAddress()); 

// Communicate with the device using the below I/O streams 
InputStream iStream = connection.openInputStream(); 
OutputStream oStream = connection.openOutputStream();