Dear Kris: I found it failed on the below step. Could you find anything wrong?
Thanks. // 連線等候執行緒 private class ServerThread extends Thread { private final BluetoothServerSocket mmServerSocket; private final String ServiceName = "BTServer"; private final UUID MY_UUID = UUID.fromString("00001101-0000-1000-8000-00805F9B34FB"); public ServerThread() { BluetoothServerSocket tmp = null; try { tmp = BTAdapter.listenUsingRfcommWithServiceRecord(ServiceName, MY_UUID); } catch (IOException e) { } mmServerSocket = tmp; } 2011/6/15 Kristopher Micinski <krismicin...@gmail.com> > The UUIDs don't matter, they just have to be the same between your > applications. > > If you copy and paste it it should work. > > Kris > > On Tue, Jun 14, 2011 at 10:26 PM, wu mark <androidmark2...@gmail.com>wrote: > >> Dear Kris : >> >> Thanks. >> >> The UUID is 00001101-0000-1000-8000-00805F9B34FB. Is it right? >> >> Best Regards, >> Mark >> >> 2011/6/15 Kristopher Micinski <krismicin...@gmail.com> >> >>> It should give you some description with the exception, (I think there >>> was an invalid port number the other day someone had.) >>> >>> Kris >>> >>> On Tue, Jun 14, 2011 at 10:06 PM, wu mark >>> <androidmark2...@gmail.com>wrote: >>> >>>> just io exception. >>>> >>>> 2011/6/15 Kristopher Micinski <krismicin...@gmail.com> >>>> >>>>> What error did you get? >>>>> >>>>> Can you check it in the logcat? What phones are you using, also. >>>>> >>>>> Kris >>>>> >>>>> >>>>> On Tue, Jun 14, 2011 at 9:16 PM, mark2011 >>>>> <androidmark2...@gmail.com>wrote: >>>>> >>>>>> Dear All : >>>>>> >>>>>> I'm trying to communicate through the bluetooth now. I see the >>>>>> sample code in the book that said the BTServer & BTClient had set the >>>>>> UUID. Is the UUID the same in these 2 Java program? >>>>>> >>>>>> I had paired & discoverered it, but fail to build RfComm connection. >>>>>> How can I do ? >>>>>> >>>>>> Thanks. >>>>>> >>>>>> Mark >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "Android Developers" group. >>>>>> To post to this group, send email to >>>>>> android-developers@googlegroups.com >>>>>> To unsubscribe from this group, send email to >>>>>> android-developers+unsubscr...@googlegroups.com >>>>>> For more options, visit this group at >>>>>> http://groups.google.com/group/android-developers?hl=en >>>>> >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Android Developers" group. >>>>> To post to this group, send email to >>>>> android-developers@googlegroups.com >>>>> To unsubscribe from this group, send email to >>>>> android-developers+unsubscr...@googlegroups.com >>>>> For more options, visit this group at >>>>> http://groups.google.com/group/android-developers?hl=en >>>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "Android Developers" group. >>>> To post to this group, send email to >>>> android-developers@googlegroups.com >>>> To unsubscribe from this group, send email to >>>> android-developers+unsubscr...@googlegroups.com >>>> For more options, visit this group at >>>> http://groups.google.com/group/android-developers?hl=en >>>> >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Android Developers" group. >>> To post to this group, send email to android-developers@googlegroups.com >>> To unsubscribe from this group, send email to >>> android-developers+unsubscr...@googlegroups.com >>> For more options, visit this group at >>> http://groups.google.com/group/android-developers?hl=en >>> >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Android Developers" group. >> To post to this group, send email to android-developers@googlegroups.com >> To unsubscribe from this group, send email to >> android-developers+unsubscr...@googlegroups.com >> For more options, visit this group at >> http://groups.google.com/group/android-developers?hl=en >> > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en