困惑……怎么收不到数据……

Question

蓝牙socket通信 收不到数据 各位大侠看看这报的错是啥意思……

Answer 1

直接发LogCat里面的信息上来就好了。

Answer 2

哎……插不进去图片…………只好手动输入了~~~java.io.IOexception  software caused connection abort
at android.bluetooth.bluetoothsocket.readnative(Ntive Method)
at android.bluetooth.bluetoothsocket.read(bluetoothsocket. java:307)
at android.bluetooth.bluetoothInputStream.read(bluetoothInputStream. java:96)
at java.io.inputStream.read(InputStream. java:157)
at com.card.mango.receivecard$AceptThread.run(receivecard java:103)
No keyboard for id 65536
using default keymap :system/user/keychars/qwerty.kcm,bin终于输完了 看在我这么辛苦的份上 大家帮我看看吧……
源代码如下private class AcceptThread extends Thread {
    private final BluetoothServerSocket mmServerSocket;
    private InputStream mmInStream;
 
    public AcceptThread() {
        // Use a temporary object that is later assigned to mmServerSocket,
        // because mmServerSocket is final
        final String SPP_UUID = "00001101-0000-1000-8000-00805F9B34FB";   
        UUID uuid = UUID.fromString(SPP_UUID); 
        BluetoothServerSocket tmp = null;
        try {
            // MY_UUID is the app's UUID string, also used by the client code
            tmp = mBluetoothAdapter.listenUsingRfcommWithServiceRecord(Name,uuid);
        } catch (IOException e) { }
        mmServerSocket = tmp;
    }
 
    public void run() {
        BluetoothSocket socket = null;
        // Keep listening until exception occurs or a socket is returned
        while (true) {
            try {
                socket = mmServerSocket.accept();               
            } catch (IOException e) {
                break;
            }
            // If a connection was accepted
            if (socket != null) {
                try {
  
                 System.out.println("接收到socket:"+socket);
                 //manage the connection , begin to exchange stream   
                
                 mmInStream = socket.getInputStream();
                 System.out.println("接收到stream:"+mmInStream);
                
                    byte[] buffer = new byte[1024];
                 int temp = 0;
                 while((temp = mmInStream.read(buffer)) != -1) {
                
                 System.out.println(new String(buffer,0,temp));  
                 }
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
                finally{
                 cancel();
                }
            }   
        }
    }
 
    /** Will cancel the listening socket, and cause the thread to finish */
    public void cancel() {
        try {
         mmServerSocket.close();
        } catch (IOException e) { }
    }
}

Answer 3

发完整的LogCat信息来上，直接复制就好了，你还手输？

Answer 4

对了~~ 还有 上述代码中 执行
System.out.println("接收到socket:"+socket);
System.out.println("接收到stream:"+mmInStream);
这两行，
打印出的信息：接收到的socket：android.bluetooth.bluetoothsocket@4054a298
接收到的stream：android.bluetooth.bluetoothInputStream@4054b818我想问的是 
@4054a298
@4054b818
都是什么意思啊………………看不懂……