Android蓝牙LE连接问题

Question

我使用过与Google BLE不兼容的设备,而是使用Samsung BLE SDK进行连接.我已尝试使用Google SDK,它可以成功连接,但在连接后立即与状态19断开连接,其中没有此状态所需的文档.

03-02 00:07:55.572    1181-1181/alex.jstylemod I/art? Late-enabling -Xcheck:jni
03-02 00:07:55.861    1181-1181/alex.jstylemod D/BluetoothAdapter? startLeScan(): null
03-02 00:07:55.931    1181-1201/alex.jstylemod D/BluetoothLeScanner? onClientRegistered() - status=0 clientIf=5
03-02 00:07:55.949    1181-1208/alex.jstylemod D/OpenGLRenderer? Render dirty regions requested: true
03-02 00:07:55.965    1181-1181/alex.jstylemod D/Atlas? Validating map...
03-02 00:07:55.985    1181-1208/alex.jstylemod I/Adreno-EGL? <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_LA.BF.1.1.04.04.02.162.107_msm8226_LA.BF.1.1__release_AU ()
    OpenGL ES Shader Compiler Version: E031.25.01.03
    Build Date: 10/28/14 Tue
    Local Branch:
    Remote Branch: quic/l_LNX.LA.3.6
    Local Patches: NONE
    Reconstruct Branch: AU_LINUX_ANDROID_LA.BF.1.1.04.04.02.162.107 + cb93e16 + f50fe49 + d7c18e6 + 5b9a565 + 0f3a25d + 607156e + 75511aa + e4d16c0 + 686f3eb + 211a271 + dd281ee +  NOTHING
03-02 00:07:55.988    1181-1208/alex.jstylemod I/OpenGLRenderer? Initialized EGL, version 1.4
03-02 00:07:56.010    1181-1208/alex.jstylemod D/OpenGLRenderer? Enabling debug mode 0
03-02 00:07:57.769    1181-1201/alex.jstylemod D/BluetoothLeScanner? onScanResult() - ScanResult{mDevice=B4:99:4C:67:72:70, mScanRecord=ScanRecord [mAdvertiseFlags=6, mServiceUuids=[0000fff0-0000-1000-8000-00805f9b34fb], mManufacturerSpecificData={}, mServiceData={}, mTxPowerLevel=0, mDeviceName=JStyle 677270], mRssi=-80, mTimestampNanos=128983439815617}
03-02 00:08:05.868    1181-1181/alex.jstylemod D/BluetoothAdapter? stopLeScan()
03-02 00:08:27.348    1181-1181/alex.jstylemod D/BluetoothAdapter? stopLeScan()
03-02 00:08:27.354    1181-1181/alex.jstylemod D/BluetoothAdapter? scan not started yet
03-02 00:08:27.357    1181-1181/alex.jstylemod D/BluetoothGatt? connect() - device: B4:99:4C:67:72:70, auto: false
03-02 00:08:27.357    1181-1181/alex.jstylemod D/BluetoothGatt? registerApp()
03-02 00:08:27.357    1181-1181/alex.jstylemod D/BluetoothGatt? registerApp() - UUID=76c2195c-0afe-4660-8164-f5f81f6fdc0a
03-02 00:08:27.366    1181-1201/alex.jstylemod D/BluetoothGatt? onClientRegistered() - status=0 clientIf=5
03-02 00:08:27.379    1181-1181/alex.jstylemod D/BLEService? Trying to create connection with autoconnect enabled
03-02 00:08:28.038    1181-1202/alex.jstylemod D/BluetoothGatt? onClientConnectionState() - status=0 clientIf=5 device=B4:99:4C:67:72:70
03-02 00:08:28.046    1181-1202/alex.jstylemod I/BLEService? Connected to GATT server
03-02 00:08:28.769    1181-1201/alex.jstylemod D/BluetoothGatt? onClientConnectionState() - status=19 clientIf=5 device=B4:99:4C:67:72:70
03-02 00:08:28.769    1181-1201/alex.jstylemod I/BLEService? Disconnected from GATT Server

我已经尝试使用三星BLE SDK用于此设备(据称在官方应用程序中支持)并且碰壁,我无法成功绑定GATT适配器.我也无法调试以找出问题,因为jar擦除了行号调试.我已经为我的应用添加了源代码.

03-06 16:05:39.981    2965-2965/alex.jstylemod I/art? Late-enabling -Xcheck:jni
03-06 16:05:40.010    2965-2975/alex.jstylemod I/art? Ignoring second debugger -- accepting and dropping
03-06 16:05:40.021    2965-2975/alex.jstylemod I/art? Debugger is no longer active
03-06 16:05:40.175    2965-2965/alex.jstylemod D/BluetoothAdapter? startLeScan(): null
03-06 16:05:40.239    2965-2982/alex.jstylemod D/BluetoothLeScanner? onClientRegistered() - status=0 clientIf=5
03-06 16:05:40.287    2965-2988/alex.jstylemod D/OpenGLRenderer? Render dirty regions requested: true
03-06 16:05:40.301    2965-2965/alex.jstylemod D/Atlas? Validating map...
03-06 16:05:40.353    2965-2988/alex.jstylemod I/Adreno-EGL? <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_LA.BF.1.1.04.04.02.162.107_msm8226_LA.BF.1.1__release_AU ()
    OpenGL ES Shader Compiler Version: E031.25.01.03
    Build Date: 10/28/14 Tue
    Local Branch:
    Remote Branch: quic/l_LNX.LA.3.6
    Local Patches: NONE
    Reconstruct Branch: AU_LINUX_ANDROID_LA.BF.1.1.04.04.02.162.107 + cb93e16 + f50fe49 + d7c18e6 + 5b9a565 + 0f3a25d + 607156e + 75511aa + e4d16c0 + 686f3eb + 211a271 + dd281ee +  NOTHING
03-06 16:05:40.359    2965-2988/alex.jstylemod I/OpenGLRenderer? Initialized EGL, version 1.4
03-06 16:05:40.409    2965-2988/alex.jstylemod D/OpenGLRenderer? Enabling debug mode 0
03-06 16:05:41.210    2965-2982/alex.jstylemod D/BluetoothLeScanner? onScanResult() - ScanResult{mDevice=B4:99:4C:67:72:70, mScanRecord=ScanRecord [mAdvertiseFlags=6, mServiceUuids=[0000fff0-0000-1000-8000-00805f9b34fb], mManufacturerSpecificData={}, mServiceData={}, mTxPowerLevel=0, mDeviceName=JStyle 677270], mRssi=-82, mTimestampNanos=532107906138682}
03-06 16:05:43.502    2965-2965/alex.jstylemod D/BluetoothAdapter? startLeScan(): null
03-06 16:05:43.503    2965-2965/alex.jstylemod E/BluetoothAdapter? LE Scan has already started
03-06 16:05:50.182    2965-2965/alex.jstylemod D/BluetoothAdapter? stopLeScan()
03-06 16:05:53.506    2965-2965/alex.jstylemod D/BluetoothAdapter? stopLeScan()
03-06 16:05:53.512    2965-2965/alex.jstylemod D/BluetoothAdapter? scan not started yet
03-06 16:06:15.795    4053-4053/alex.jstylemod D/BluetoothAdapter? startLeScan(): null
03-06 16:06:15.843    4053-4071/alex.jstylemod D/BluetoothLeScanner? onClientRegistered() - status=0 clientIf=5
03-06 16:06:16.022    4053-4074/alex.jstylemod D/OpenGLRenderer? Render dirty regions requested: true
03-06 16:06:16.038    4053-4053/alex.jstylemod D/Atlas? Validating map...
03-06 16:06:16.065    4053-4074/alex.jstylemod I/Adreno-EGL? <qeglDrvAPI_eglInitialize:410>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_LA.BF.1.1.04.04.02.162.107_msm8226_LA.BF.1.1__release_AU ()
    OpenGL ES Shader Compiler Version: E031.25.01.03
    Build Date: 10/28/14 Tue
    Local Branch:
    Remote Branch: quic/l_LNX.LA.3.6
    Local Patches: NONE
    Reconstruct Branch: AU_LINUX_ANDROID_LA.BF.1.1.04.04.02.162.107 + cb93e16 + f50fe49 + d7c18e6 + 5b9a565 + 0f3a25d + 607156e + 75511aa + e4d16c0 + 686f3eb + 211a271 + dd281ee +  NOTHING
03-06 16:06:16.067    4053-4074/alex.jstylemod I/OpenGLRenderer? Initialized EGL, version 1.4
03-06 16:06:16.093    4053-4074/alex.jstylemod D/OpenGLRenderer? Enabling debug mode 0
03-06 16:06:17.320    4053-4072/alex.jstylemod D/BluetoothLeScanner? onScanResult() - ScanResult{mDevice=B4:99:4C:67:72:70, mScanRecord=ScanRecord [mAdvertiseFlags=6, mServiceUuids=[0000fff0-0000-1000-8000-00805f9b34fb], mManufacturerSpecificData={}, mServiceData={}, mTxPowerLevel=0, mDeviceName=JStyle 677270], mRssi=-80, mTimestampNanos=532144013210126}
03-06 16:06:25.797    4053-4053/alex.jstylemod D/BluetoothAdapter? stopLeScan()
03-06 16:08:44.455    4053-4065/alex.jstylemod I/art? Debugger is active
03-06 16:08:55.660    4053-4053/alex.jstylemod I/Choreographer? Skipped 264 frames!  The application may be doing too much work on its main thread.
03-06 16:08:57.227    4053-4053/alex.jstylemod D/SamsungBLEService? Calling Samsung BLE Service
03-06 16:08:57.488    4053-4053/alex.jstylemod W/ContextImpl? Implicit intents with startService are not safe: Intent { act=com.samsung.android.sdk.bt.gatt.IBluetoothGatt } android.content.ContextWrapper.bindService:538 com.samsung.android.sdk.bt.gatt.BluetoothGatt.<init>:-1 com.samsung.android.sdk.bt.gatt.BluetoothGattAdapter.getProfileProxy:-1
03-06 16:08:57.498    4053-4053/alex.jstylemod E/BtGatt.BluetoothGatt? Could not bind to Bluetooth Gatt Service
03-06 16:09:00.252    4053-4053/alex.jstylemod D/BluetoothAdapter? stopLeScan()
03-06 16:09:00.259    4053-4053/alex.jstylemod D/BluetoothAdapter? scan not started yet

调用代码Activity上的源代码

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        handler = new Handler();

        BluetoothSetting.checkBluetoothSetting(this);
        bluetoothAdapter = BluetoothSetting.getBluetoothAdapter(this,null);

        Intent gattServiceIntent = new Intent(this, SamsungBLEService.class);
        Set<BluetoothDevice> deviceSet = bluetoothAdapter.getBondedDevices();
        //Intent gattServiceIntent = new Intent(this, BLEService.class);
        startService(gattServiceIntent);
        boolean bindResult = bindService(gattServiceIntent, serviceConnection,BIND_AUTO_CREATE);

        //setContentView(R.layout.activity_device_list);
    }

服务

@Override
    public void onCreate() {
        Log.d(TAG, "Calling Samsung BLE Service");
        bluetoothAdapter = BluetoothSetting.getBluetoothAdapter(null,this);


        if(bluetoothGatt == null)
            BluetoothGattAdapter.getProfileProxy(this, serviceListener, BluetoothGattAdapter.GATT);
    }

你愿意对此有所了解吗？我知道我是Android开发的新手.

谢谢