Hi again, Well, after upgrading my Android 4.0 to 4.03, and adding some changes to the Bluetooth HDP sample, I'm able to connect to the biomedical device, as well as I'm able to read/write data from/to the HDP channel. So, it seems the problem has been fixed in this new Android version.
Regards. On 15 dic 2011, 18:30, jfernandez <[email protected]> wrote: > Hi all, > > I'm executing theBluetoothHDPDemo [1] (offered from Android 4.0 > Ice Cream Sandwich) in my Android smartphone. When I have registered > the application in order to receive data, and I have paired the > biomedical device with the smartphone, I try to open the channel > connection and I can see that the device starts sending data to the > smartphone. However, the smartphone is unable to open the channel > connectionHDP. > > At the end of this message you can see the output obtained in the > LogCat. > > Has anybody achieved to run successfully this sample about the use of > theBluetoothHealth Profile API? Any ideas? > > Thanks. Regards. > > [1]http://developer.android.com/resources/samples/BluetoothHDP/index.html > > This is the log that I obtain: > > 12-15 16:40:54.048: I/BluetoothHDPService(1105): connectChannel() > 12-15 16:40:54.068: D/BluetoothService(147): CONNECTION_STATE_CHANGE: > 00:80:25:14:A1:BC: 0 -> 1 > 12-15 16:40:55.169: D/ConnectivityService(147): > handleInetConditionHoldEnd: net=1, condition=0, published condition=0 > 12-15 16:40:59.393: D/BluetoothEventLoop(147): Device property > changed: 00:80:25:14:A1:BC property: Connected value: true > 12-15 16:41:00.024: D/BluetoothEventLoop(147): Health Device : > devicePath: /org/bluez/278/hci0/dev_00_80_25_14_A1_BC:channelPath:/org/ > bluez/278/hci0/dev_00_80_25_14_A1_BC/chan3115:existstrue > 12-15 16:41:00.034: E/BluetoothService.cpp(147): > getChannelApplicationNative > 12-15 16:41:00.044: E/bluetooth_common.cpp(147): > dbus_func_args_timeout_valist: D-Bus error in Acquire: > org.bluez.Error.HealthError (Cannot reconnect: MDL is not closed) > 12-15 16:41:00.044: E/BluetoothHealthProfileHandler(147): Error > obtaining fd for channel:/org/bluez/278/hci0/dev_00_80_25_14_A1_BC/ > chan3115 > 12-15 16:41:00.074: E/BluetoothService.cpp(147): destroyChannelNative > 12-15 16:41:00.074: E/BluetoothEventLoop.cpp(147): > onHealthDeviceConnectionResult: D-Bus error: > org.bluez.Error.HealthError (Mdl is not created) > 12-15 16:41:00.074: D/BluetoothEventLoop(147): > onHealthDeviceConnectionResult 2 6001 > 12-15 16:41:00.214: D/BluetoothEventLoop(147): > onHealthDeviceConnectionResult 2 6000 > 12-15 16:41:00.214: D/BluetoothEventLoop(147): Health Device : Name of > Property is: MainChannel Value:/org/bluez/278/hci0/ > dev_00_80_25_14_A1_BC/chan3115 -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
