Question

我们的应用程序需要以程序方式将蓝牙设备与Android手机配对。这在我们测试过的所有手机上运行良好......除了Nexus S.

在我们从传统（PIN码）配对切换到更新的安全简单配对（SSP）方法之前，它正在使用这款手机。

这是配对失败时得到的日志：

10-31 15:16:47.933: D/ShockboxBluetooth(9676): Created socket
10-31 15:16:47.953: E/BluetoothEventLoop.cpp(110): event_filter: Received signal org.bluez.Adapter:DeviceCreated from /org/bluez/254/hci0
10-31 15:16:47.953: E/BluetoothEventLoop.cpp(110): event_filter: Received signal org.bluez.Adapter:PropertyChanged from /org/bluez/254/hci0
10-31 15:16:49.187: E/BluetoothEventLoop.cpp(110): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/254/hci0/dev_00_07_80_4D_B9_00
10-31 15:16:49.566: E/BluetoothEventLoop.cpp(110): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/254/hci0/dev_00_07_80_4D_B9_00
10-31 15:16:49.593: D/BluetoothService(110): updateDeviceServiceChannelCache(00:07:80:4D:B9:00)
10-31 15:16:49.609: D/BluetoothService(110):    uuid(application): 00001101-0000-1000-8000-00805f9b34fb 1
10-31 15:16:49.609: D/BluetoothService(110): Making callback for 00001101-0000-1000-8000-00805f9b34fb with result 1
10-31 15:16:49.617: I/BluetoothEventLoop.cpp(110): agent_event_filter: Received method org.bluez.Agent:OutOfBandAvailable
10-31 15:16:54.156: E/BluetoothEventLoop.cpp(110): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/254/hci0/dev_00_07_80_4D_B9_00
10-31 15:16:54.156: D/BluetoothService(110): 00:07:80:4D:B9:00 bond state 10 -> 12 (0)
10-31 15:16:54.421: I/BluetoothEventLoop.cpp(110): agent_event_filter: Received method org.bluez.Agent:OutOfBandAvailable
10-31 15:16:54.988: E/ShockboxBluetooth(9676): Could not connect to Device
10-31 15:16:54.988: E/ShockboxBluetooth(9676): java.io.IOException: Connection refused
10-31 15:16:54.988: E/ShockboxBluetooth(9676):  at android.bluetooth.BluetoothSocket.connectNative(Native Method)
10-31 15:16:54.988: E/ShockboxBluetooth(9676):  at android.bluetooth.BluetoothSocket.connect(BluetoothSocket.java:204)
10-31 15:16:54.988: E/ShockboxBluetooth(9676):  at com.Impakt.Shockbox.ShockboxBluetooth$ConnectThread.run(ShockboxBluetooth.java:416)
10-31 15:16:54.992: D/ShockboxBluetooth(9676): Closed socket

这是很多东西要读，所以我会把它缩小（我想）。我相信这与行

有关

10-31 15:16:49.617: I/BluetoothEventLoop.cpp(110): agent_event_filter: Received method org.bluez.Agent:OutOfBandAvailable

我们认为问题在于nexus S中的NFC ....也许它想用NFC配对？

我已成功使用createInsecureRfcommSocket（使用反射）配对...但是我无法从使用listenUsingRfcommWithServiceRecord创建的套接字上接收设备上的数据（显然），我们不知道我不想使用listenUsingInsecureRfcommWithServiceRecord，因为它需要API级别10，而且我们将使用2.2 / 2.3.2手机切断大量客户。

感谢任何帮助。谢谢！

Answer 1

我永远无法做到这一点。似乎有些Android手机拒绝使用SSP（Nexus S）进行配对。我们的决定是回到使用可靠工作的传统“PIN”配对方法（如果使用通过反射访问的“createRfcommSocket”方法）。

将蓝牙设备与Nexus S配对

1 个答案: