我需要通过蓝牙通信向我的PC发送字符串来测试我的android程序。
我发现这个应用程序确实将字符串发送到arduino
http://www.elecfreaks.com/829.html
我可以使用此应用程序将字符串发送到我的电脑而不使用arduino吗?
提前致谢
答案 0 :(得分:0)
您可以创建一个Java应用程序作为蓝牙服务器,并使用它来测试蓝牙客户端应用程序。
为此,您需要Bluecove library,这是一个示例代码段:
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();