Android 2.1（三星 spica i5700）上的蓝牙问题，配对有效但连接不起作用
https://stackoverflow.com/questions/2661932
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27-09-2019 - |
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我有一台 Samsung Spica i5700，我已经更新到 Android 2.1。我正在将手机与名为 Run.GPS 的应用程序一起使用（http://www.rungps.net）。该应用程序记录 GPS 位置、路线、速度、方位等数据。如果用户有 Zephyr HxM 蓝牙心率监测器（“HxM”），我也有，它还可以记录心率。
我可以通过标准蓝牙实用程序将 HxM 与手机配对。系统会提示我输入 PIN，我输入该 PIN 码后设备显示为“已配对但未连接”。
在 Run.GPS 应用程序本身中，我单击“连接心率监视器”。大约 30 秒后超时，错误消息为“无法连接到心率监视器”。请尝试其他设置”。
我使用朋友的 HTC Windows Mobile 作为控制设备，看看 HxM 是否可以正常工作。确实如此。Run.GPS 应用程序自动设置波特率（最初为 9600 IIRC，尽管连接也可以在更高的波特率下工作），并且可以在各种 COM 端口以及 .Net COM 端口之间进行选择。
我在我的 Spica Android 上做了一些测试，试图找出蓝牙连接不起作用的原因。以下是我在 Run.GPS 应用程序中单击“连接到心率监视器”时通过 adb 连接的一些日志文件。
我会对任何提示感兴趣（包括我是否在这里发帖到错误的论坛；-）） - 是否可以在 Android 等中试验波特率。我仍然不知道问题是否出在 Run.GPS 应用程序（我已经在那里的开发论坛上发布）或 Android 2.1 上。我查看了另一个应用程序 - Endomondo - 这也是一个运动跟踪应用程序，仅支持 HxM 心率监测。在那里，发生了看起来完全相同的错误 - 我点击了“连接 Zephyr HxM”。有几秒钟，我看到了“正在连接...”状态，但随后超时，变成“未连接”。因此，我倾向于寻找 Android 来解决这个问题。
这是尝试连接时 adb logcat 的输出
./adb logcat | grep Run.GPS
D/WYNEX> (11551): Excute :: Run.GPS Trainer UV, (null)
E/Run.GPS (11997): Cannot connect to BT device
E/Run.GPS (11997): java.io.IOException: Service discovery failed
E/Run.GPS (11997): at android.bluetooth.BluetoothSocket$SdpHelper.doSdp(BluetoothSocket.java:374)
E/Run.GPS (11997): at android.bluetooth.BluetoothSocket.connect(BluetoothSocket.java:184)
E/Run.GPS (11997): at ju.a(Unknown Source)
E/Run.GPS (11997): at qk.j(Unknown Source)
E/Run.GPS (11997): at fs.c(Unknown Source)
E/Run.GPS (11997): at le.a(Unknown Source)
E/Run.GPS (11997): at s.b(Unknown Source)
E/Run.GPS (11997): at pb.a(Unknown Source)
E/Run.GPS (11997): at as.a(Unknown Source)
E/Run.GPS (11997): at am.b(Unknown Source)
E/Run.GPS (11997): at gf.onTouchEvent(Unknown Source)
E/Run.GPS (11997): at android.view.View.dispatchTouchEvent(View.java:3709)
E/Run.GPS (11997): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
E/Run.GPS (11997): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:884)
E/Run.GPS (11997): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1665)
E/Run.GPS (11997): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1107)
E/Run.GPS (11997): at android.app.Activity.dispatchTouchEvent(Activity.java:2061)
E/Run.GPS (11997): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1649)
E/Run.GPS (11997): at android.view.ViewRoot.handleMessage(ViewRoot.java:1694)
E/Run.GPS (11997): at android.os.Handler.dispatchMessage(Handler.java:99)
E/Run.GPS (11997): at android.os.Looper.loop(Looper.java:123)
E/Run.GPS (11997): at android.app.ActivityThread.main(ActivityThread.java:4363)
E/Run.GPS (11997): at java.lang.reflect.Method.invokeNative(Native Method)
E/Run.GPS (11997): at java.lang.reflect.Method.invoke(Method.java:521)
E/Run.GPS (11997): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
E/Run.GPS (11997): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
E/Run.GPS (11997): at dalvik.system.NativeStart.main(Native Method)
E/Run.GPS (11997): Cannot connect to BT device
E/Run.GPS (11997): java.io.IOException: Service discovery failed
这是尝试连接心率监视器时 dmesg 的输出
<4>[74726.239833] select 11691 (.serviceModeApp), adj 15, size 3205, to kill
<4>[74726.240741] select 11739 (com.wssnps), adj 15, size 3207, to kill
<4>[74726.246870] select 11750 (id.partnersetup), adj 15, size 3219, to kill
<4>[74726.253390] select 11857 (p.bluetoothicon), adj 15, size 3299, to kill
<4>[74726.259879] select 13131 (ndroid.settings), adj 15, size 4586, to kill
<4>[74726.266372] send sigkill to 13131 (ndroid.settings), adj 15, size 4586
<7>[74733.945097] [BT] GPIO_BT_WAKE = 1
<7>[74733.945121] [BT] wake_lock(bt_wake_lock)
<7>[74733.951799] [BT] GPIO_BT_HOST_WAKE = 1
<7>[74733.951822] [BT] wake_lock timeout = 5 sec
<7>[74735.890196] [BT] GPIO_BT_HOST_WAKE = 0
<7>[74736.150987] [BT] GPIO_BT_HOST_WAKE = 1
<7>[74736.151009] [BT] wake_lock timeout = 5 sec
<7>[74737.490185] [BT] GPIO_BT_HOST_WAKE = 0
<7>[74740.073913] [BT] GPIO_BT_HOST_WAKE = 1
<7>[74740.073948] [BT] wake_lock timeout = 5 sec
<7>[74741.315336] [BT] GPIO_BT_HOST_WAKE = 0
<7>[74743.249747] [BT] GPIO_BT_HOST_WAKE = 1
<7>[74743.249768] [BT] wake_lock timeout = 5 sec
<7>[74744.865099] [BT] GPIO_BT_HOST_WAKE = 0
<7>[74745.154487] [BT] GPIO_BT_HOST_WAKE = 1
<7>[74745.154509] [BT] wake_lock timeout = 5 sec
<7>[74748.852534] [BT] GPIO_BT_HOST_WAKE = 0
<7>[74749.156256] [BT] GPIO_BT_HOST_WAKE = 1
<7>[74749.156278] [BT] wake_lock timeout = 5 sec
<7>[74750.490018] [BT] GPIO_BT_HOST_WAKE = 0
<4>[74754.230424] select 11691 (.serviceModeApp), adj 15, size 3191, to kill
<4>[74754.231326] select 11739 (com.wssnps), adj 15, size 3193, to kill
<4>[74754.237473] select 11750 (id.partnersetup), adj 15, size 3205, to kill
<4>[74754.243950] select 11857 (p.bluetoothicon), adj 15, size 3283, to kill
<4>[74754.250452] select 13140 (com.svox.pico), adj 15, size 3465, to kill
<4>[74754.256787] send sigkill to 13140 (com.svox.pico), adj 15, size 3465
这是我在 Endomondo 中单击“连接 zephyr”时的 logcat 输出
I/PUSH Event(19147): MotionEvent : QueuedEvent{43d7d480 MotionEvent{440b5680 action=1 x=228.28438 y=212.55624 pressure=0.0 size=0.0}}
D/BluetoothZephyrService(23605): connect to: 00:07:80:88:F5:AD
D/BluetoothSocket(23605): BluetoothSocket created fd: -1uuid00001101-0000-1000-8000-00805f9b34fbport -1
D/BluetoothSocket.cpp(23605): initSocketNative
I/BLZ20_WRAPPER(23605): blz20_wrp_socket: fam 31, type 1, prot BTPROTO_RFCOMM
D/BLZ20_WRAPPER(23605): blz20_init: initializing...
D/BTL_IFC_WRP(23605): wsactive_init: init active list
I/BTL_IFC (23605): main_client_thread: Client main thread starting
D/BLZ20_WRAPPER(23605): blz20_init: success
I/BTL_IFC (23605): BTL_IFC_RegisterSubSystem: Register subsystem [(null)]
I/BTL_IFC (23605): btl_ifc_ctrl_connect: Connect control channel for subsystem [(null)]
D/BTL_IFC_WRP(23605): wrp_sock_create: CTRL
D/BTL_IFC_WRP(23605): wrp_alloc_new_sock: wrp_alloc_new_sock sub 1
D/BTL_IFC_WRP(23605): wrp_sock_create: 28
D/BTL_IFC_WRP(23605): wrp_sock_connect: wrp_sock_connect 127.0.0.1:9000 (28)
I/BTL-IFS (21889): main_server_thread: [CTRL] Client connected (14)
I/BTL_IFC_WRP(23605): wrp_sock_connect: Connected. (28)
I/BTL_IFC (23605): send_ctrl_msg: [BTL_IFC CTRL] send BTLIF_REGISTER_SUBSYS_REQ ((null)) 0 pbytes (hdl 28)
I/BTL-IFS (21889): attach_client: multiclient index 1
I/BTL-IFS (21889): attach_client: ######## Attached client subsystem (14) ########
I/BTL-IFS (21889): btl_if_notify_local_event: Notify local event BTLIF_SUBSYSTEM_ATTACHED
D/ (21889): btlif_bts_api_ctrl_cb: btlif_bts_api_ctrl_cb : id BTLIF_SUBSYSTEM_ATTACHED (4112) on hdl 14
I/ (21889): btlif_rfc_ctrl_chan_attached: client attached ctrl handle 14
D/BTL-IFS (21889): send_registration_rsp: send_registration_rsp [0]
I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_REGISTER_SUBSYS_RSP (CTRL) 2 pbytes (hdl 14)
D/BTL_IFC (23605): BTL_IFC_RegisterSubSystem: add new ctrl fd to active set
D/BTL_IFC_WRP(23605): wrp_wsock_create: (null)
D/BTL_IFC_WRP(23605): wrp_alloc_new_sock: wrp_alloc_new_sock sub 15
D/BTL_IFC_WRP(23605): wrp_wsock_create: 32
D/BLZ20_WRAPPER(23605): btsk_alloc_add: success
I/BLZ20_WRAPPER(23605): blz20_wrp_socket: return 32
D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: fd (-1:32), bta -1, rc 0, wflags 0x0
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm lm mode 0x26, (master:0, auth 1, enc 1)
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success
D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: fd (-1:32), bta -1, rc 0, wflags 0x0
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm sndbuf len 71680 bytes
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success
D/BluetoothSocket.cpp(23605): ...fd 32 created (RFCOMM, lm = 26)
D/BluetoothSocket.cpp(23605): initSocketFromFdNative
D/BluetoothZephyrService(23605): setState() 0 -> 2
I/BluetoothZephyrService(23605): BEGIN mConnectThread
E/BluetoothService.cpp(19147): stopDiscoveryNative: D-Bus error in StopDiscovery: org.bluez.Error.Failed (Invalid discovery session)
D/BluetoothSocket(23605): connect
D/BluetoothSocket(23605): doSdp
I/BluetoothService.cpp(19147): ... Object Path = /org/bluez/21902/hci0/dev_00_07_80_88_F5_AD
I/BluetoothService.cpp(19147): ... Pattern = 00001101-0000-1000-8000-00805f9b34fb, strlen = 36
I/BluetoothZephyr(23605): MESSAGE_STATE_CHANGE: 2
D/DEVICE (21902): *************DiscoverServices********
I/DTUN_HCID(21902): dtun_client_get_remote_svc_channel: starting discovery on (uuid16=0x0011)
I/DTUN_HCID(21902): bdaddr=00:07:80:88:F5:AD
I/DTUN_CLNT(21902): Client calling DTUN_METHOD_DM_GET_REMOTE_SERVICE_CHANNEL (id 4)
I/ (21889): DTUN_ReceiveCtrlMsg: [DTUN] Received message [BTLIF_DTUN_METHOD_CALL] 4354
I/ (21889): handle_method_call: handle_method_call :: received DTUN_METHOD_DM_GET_REMOTE_SERVICE_CHANNEL (id 4), len 134
E/BTLD (21889): ****************search UUID = 1101***********
I//system/bin/btld(21888): btapp_dm_GetRemoteServiceChannel()
W/BTLD (21889): SDP - Rcvd conn cnf with error: 0x4 CID 0x42
I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_DTUN_SIGNAL_EVT (CTRL) 13 pbytes (hdl 10)
I/DTUN_CLNT(21902): dtun-rx signal [DTUN_SIG_DM_RMT_SERVICE_CHANNEL] (id 42) len 15
I/DTUN_HCID(21902): dtun_dm_sig_rmt_service_channel: success=1, service=00000000
E/DTUN_HCID(21902): discovery unsuccessful!
V/BluetoothEventRedirector(21741): Received android.bleutooth.device.action.UUID
E/CachedBluetoothDevice(21741): onUuidChanged: Time since last connect9266997
D/BluetoothService(19147): Cleaning up failed UUID channel lookup: 00:07:80:88:F5:AD 00001101-0000-1000-8000-00805f9b34fb
D/BluetoothSocket(23605): onRfcommChannelFound -1
D/BluetoothZephyrService(23605): setState() 2 -> 1
D/BluetoothSocket(23605): close
D/BluetoothSocket(23605): cancel
D/BluetoothSocket.cpp(23605): abortNative
D/BluetoothSocket.cpp(23605): ...asocket_abort(32) complete
D/BluetoothSocket.cpp(23605): destroyNative
D/BluetoothSocket.cpp(23605): ...asocket_destroy(32) complete
D/BluetoothZephyrService(23605): start
D/BluetoothSocket(23605): close
D/BluetoothSocket(23605): BluetoothSocket created fd: -1uuidnullport 1
D/BluetoothSocket.cpp(23605): initSocketNative
I/BLZ20_WRAPPER(23605): blz20_wrp_socket: fam 31, type 1, prot BTPROTO_RFCOMM
D/BTL_IFC_WRP(23605): wrp_wsock_create: (null)
D/BTL_IFC_WRP(23605): wrp_alloc_new_sock: wrp_alloc_new_sock sub 15
D/BTL_IFC_WRP(23605): wrp_wsock_create: 32
D/BLZ20_WRAPPER(23605): btsk_alloc_add: success
D/BLZ20_WRAPPER(23605): btsk_dump_list: fd (-1:32), bta -1, rc 0, wflags 0x0
I/BLZ20_WRAPPER(23605): blz20_wrp_socket: return 32
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########
D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: fd (-1:32), bta -1, rc 0, wflags 0x0
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm lm mode 0x26, (master:0, auth 1, enc 1)
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########
D/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: fd (-1:32), bta -1, rc 0, wflags 0x0
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: configure rfcomm sndbuf len 71680 bytes
I/BLZ20_WRAPPER(23605): blz20_wrp_setsockopt: success
D/BluetoothSocket.cpp(23605): ...fd 32 created (RFCOMM, lm = 26)
D/BluetoothSocket.cpp(23605): initSocketFromFdNative
D/BluetoothSocket(23605): bindListen
D/BluetoothSocket.cpp(23605): bindListenNative
I/BLZ20_WRAPPER(23605): blz20_wrp_bind: s 32
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########
D/BLZ20_WRAPPER(23605): blz20_wrp_bind: bind socket fd (-1:32), bta -1, rc 0, wflags 0x0
D/BLZ20_WRAPPER(23605): __bind_prot_rfcomm: rc_chan 1
D/BTL_IFC_WRP(23605): wrp_sock_bind: wrp_sock_bind on port 9050
I/BLZ20_WRAPPER(23605): blz20_wrp_listen: s 32, backlog 1
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 1, wflags 0x0
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########
D/BLZ20_WRAPPER(23605): blz20_wrp_listen: fd (-1:32), bta -1, rc 1, wflags 0x0
D/BLZ20_WRAPPER(23605): btlif_send_msg_wait_response: send BTLIF_BTS_RFC_LISTEN_REQ, wait for |BTLIF_BTS_RFC_LISTEN_RSP|
D/BTL_IFC (23605): BTL_IFC_CtrlSend: BTL_IFC_CtrlSend
I/BTL_IFC (23605): send_ctrl_msg: [BTL_IFC CTRL] send BTLIF_BTS_RFC_LISTEN_REQ ((null)) 20 pbytes (hdl 28)
D/ (21889): btlif_bts_api_ctrl_cb: btlif_bts_api_ctrl_cb : id BTLIF_BTS_RFC_LISTEN_REQ (4433) on hdl 14
I/ (21889): btlif_rfc_listen_req: Allocated dynamic server channel 4
D/ (21889): bts_chan_alloc_add: bts_chan_alloc_add : success (tot 1)
D/ (21889): bts_chan_dump_all: ### channel list ###
D/ (21889): bts_chan_dump_all: type 3, dhdl -1, bta_hdl -1, scn -1, phdl 65535, lstpnd 0, -1:-1 (L:D)
I/ (21889): btlif_rfc_listen_req: start rfcomm server on scn 4, role 1, sec_mask 0x30
D/ (21889): jw_if_rfcomm_srv_cback: event=BTA_JV_RFCOMM_START_EVT
I/ (21889): jw_if_rfcomm_srv_cback: [BTA_JV_RFCOMM_START_EVT] start status: 0, handle:0, security id: 47
I/ (21889): jv_rfc_srv_listen_started: jv_rfc_srv_listen_started
I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_BTS_RFC_LISTEN_RSP () 17 pbytes (hdl 14)
I/BTL_IFC (23605): btl_ifc_ctrl_rx: [BTL_IFC CTRL] recv BTLIF_BTS_RFC_LISTEN_RSP ((null)) 19 pbytes (hdl 28)
I/BLZ20_WRAPPER(23605): btlif_ctrl_callback: btlif_ctrl_callback : msg id BTLIF_BTS_RFC_LISTEN_RSP
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: WARNING : duplicate entries found for key 4, val 32#####
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 1, wflags 0x2
D/BLZ20_WRAPPER(23605): btsk_check_duplicates: fd (-1:32), bta -1, rc 0, wflags 0x0
E/BLZ20_WRAPPER(23605): ##### ERROR : btsk_check_duplicates: ### ASSERT : frameworks/base/core/jni/../../../../vendor/brcm/adaptation/btl-if/client/blz20_wrapper.c line 534 duplicates found (2) ########
I/BLZ20_WRAPPER(23605): btlif_process_listen_rsp: listen response for bta hdl 0
D/BLZ20_WRAPPER(23605): btlif_signal_event: fd (-1:32), bta 0, rc 1, wflags 0x2
D/BLZ20_WRAPPER(23605): btlif_signal_event: event BTLIF_BTS_RFC_LISTEN_RSP matched
D/BLZ20_WRAPPER(23605): btlif_send_msg_wait_response: unblocked fd (-1:32), bta 0, rc 1, wflags 0x0
I/BLZ20_WRAPPER(23605): __listen_prot_rfcomm: success, scn 4
D/BTL_IFC_WRP(23605): wrp_sock_listen_bl: wrp_sock_listen_bl : fd 32 127.0.0.1:9050 backlog 1
I/BLZ20_WRAPPER(23605): __listen_prot_rfcomm: success
D/BluetoothSocket.cpp(23605): ...bindListenNative(32) success
I/DTUN_CLNT(21902): Client calling DTUN_METHOD_DM_ADD_SDP_REC (id 17)
I/ (21889): DTUN_ReceiveCtrlMsg: [DTUN] Received message [BTLIF_DTUN_METHOD_CALL] 4354
I/ (21889): handle_method_call: handle_method_call :: received DTUN_METHOD_DM_ADD_SDP_REC (id 17), len 270
I/ (21889): btapp_bts_convert_rc_chan_to_scn: found scn 4
I/BTL-IFS (21889): send_ctrl_msg: [BTL_IFS CTRL] send BTLIF_DTUN_SIGNAL_EVT (CTRL) 12 pbytes (hdl 10)
I/DTUN_CLNT(21902): dtun-rx signal [DTUN_SIG_DM_SDP_REC_HANDLE] (id 50) len 14
I/DTUN_HCID(21902): dtun_dm_sig_sdp_rec_handle: handle = 0x10006
D/BluetoothService(19147): new handle 0
I/BluetoothZephyr(23605): MESSAGE_STATE_CHANGE: 1
I/BluetoothZephyr(23605): Unable to connect device
D/BluetoothZephyrService(23605): setState() 1 -> 1
D/BluetoothZephyrService(23605): BEGIN mAcceptThreadThread[Thread-9,5,main]
D/BluetoothSocket(23605): accept
D/BluetoothSocket.cpp(23605): acceptNative
I/BluetoothZephyr(23605): MESSAGE_STATE_CHANGE: 1
D/WynexActivity(19215): <><><>ACTION ::android.intent.action.TIME_TICK
D/LocationMasfClient(19147): getNetworkLocation(): Location not found in cache, making network request
D/ProtoRequestListener(19147): requestFailed()
I/power (19147): *** set_screen_state 0
解决方案 2
好了，解决了这个问题。
的解决方案是更新手机上的固件。我现在有： PDA：I570EXXJE1 电话：i570EXXJD1 CSC：I570EOXEJE1
和蓝牙属加工“开箱”。
看 http://samsung-firmwares.com 两个最新的固件，以及节目闪烁电话（奥丁）和细节/教程。
其他提示
我从GPS的体育论坛这一信息。不知道该怎么用它做虽然...
参见 HTTP：/ /www.gps-sport.net/forums/thread/1532-0/Keine-Sprachausgabe-auf-HTC-Desire
交叉张贴从软件类别此项。作为一个次要的问题在那里与西风HXM交易的话题 - 这意味着它可能不容易找到...
2010年4月24日16时47分05秒UTC修订于2010年4月24日17时03分03秒UTC
一个固定到蓝牙连接问题
您好
如果这个问题仍然没有解决，下面的代码描述了如何使与Android 2.1（测试的HTC Desire）连接工作。只需更换 “00：07：80：89：EE：EB” 与您HXM的MAC，以使其连接。连接成功后，可以使用具有输入= socket.getInputStream（常规方法）。
BluetoothDevice hxm = BluetoothAdapter.getDefaultAdapter().getRemoteDevice("00:07:80:89:EE:EB");
Method m = hxm.getClass().getMethod("createRfcommSocket", new Class[]{int.class});
socket = (BluetoothSocket)m.invoke(hxm, Integer.valueOf(1));
socket.connect();
希望修复会出很快=）
此致 埃斯S.尼加德
Google Groups（android-developers）上的这个帖子也很有趣：Google正在处理蓝牙错误吗？有预计完成日期吗？'
------版本信息------- currentime = SAT 5月1:31:48 CEST 2010 kernel.version = Linux版本2.6.29（root@se-s611）（GCC版本4.3.1（用于S3C64XX Samsung Electronics AP开发团队）＃2 Sat Mar 13 02:28:48 KST 2010
kernel.cmdline=# 开始构建属性
由 buildinfo.sh 自动生成
ro.build.id = eclair ro.build.display.id = eclair.xxjcb ro.build.version.incremental = xxjcb ro.build.version.sdk = 7 ro.build.version.version.codename = rel ro.build.version.ver.build.version.version.version.version.version.version.version.version.version .release = 2.1-update1 ro.build.date = 2010。03.13.（토）02:07:55 kSt ro.build.date.utc = 1268413675 ro.build.type =用户ro.build.user = root ro.build.host = se-s611 ro.build.tags = ota-rel.tags = ota-rel -Keys，Release-keys ro.product.model = gt-i5700 ro.product.brand = samsung ro.product.name = gt-i5700 ro.product.device.device = gt-i5700 ro.product.board = gt-i5700 ro.gt-i5700 RO 。
ro.build.product 已过时；使用 ro.product.device
ro.build.product=GT-I5700
不要尝试解析 ro.build.description 或 .fingerprint
ro.build.description = gt-i5700-user 2.1-update1 eclair xxjcb ota-rel-键，repartion-keys ro.build.fingerprint = samsung/gt-i5700/gt-i5700/gt-i5700 /xxjcb：用户/ota-rel-keys，发行版键
三星特定属性
ro.build.PDA=I570EXXJCB ro.build.Phone=I570EXXJCB ro.build.HW=REV 0.1 ro.build.RFCallDate=2009.02.25 ro.build.hidden_ver=I570EXXJCB ro.build.changelist=193516 ro.build.FUSDLMode =更改ro.build.supportfus = true ro.build.cgmm = gt-i5700 ro.build.gmm = gt-i5700
最终构建属性
#
角宿的 system.prop
我发现这个发生确切的问题时的一个设备具有蓝牙关闭。
可以解决这个问题。提交日志是： “固件添加BCM4325”
如果有一个在内核中没有固件之前支持这一点，那么它显然会造成问题。
我想我得看看我是否可以从源代码构建Android和我的手机上安装： - （
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