i have some question which are as follows so when the serial port server profile will be ported ?? can we customize bluecove api & use it on android ??
On Sep 11, 2:59 pm, Stefano Sanna <[email protected]> wrote: > On Fri, Sep 11, 2009 at 6:57 AM, windstorm <[email protected]> wrote: > > > Hi Stefano, thanks for your great effort! > > Thank you. > > > Right now I am trying to use your library on a ongoing student > > project, and here is some basic questions about it > > > 1 The discoverable attribute on Android will be automatically turned > > off in 120 seconds, is there any api or way to avoid this? What I > > really want is to connect my phone by my device, then send data from > > the device to phone, not from my phone to my device, so I would prefer > > to let the phone to be always discoverable. > > I'll check and let you know. > > > 2 I don't know if it's rude but, based on what you did the > > implementation? I checked the source code and saw "import > > android.bluetooth.**", but I didn't see this package in android.jar > > under my sdk. Then how did you do it? > > Using Java reflection, I've found that the BluetoothDevice class > exposes the following method: > > public boolean > getRemoteServiceChannel(java.lang.String,short,android.bluetooth.IBluetoothDeviceCallback) > > to get asynchronously the RFCOMM assigned to a certain service. To get > the response, I had to find the definition of > IBluetoothDeviceCallback. Therefore, I had a look to the Android's > source code to (hopefully!) find what I needed; finally I used the > AIDL definition of BluetoothDeviceCallback to generate the > IBluetoothDeviceCallback in my library source tree. > > Much more critical was to find the reference to BluetoothSocket; in > fact, it was org.bluez.RfcommSocket on early SDK release and > android.bluetooth.BluetoothSocket on latest source repository. None of > them was available using reflection. Finally, checking some possible > name, I've found the current firmware use old class name with new > package name (that is: android.bluetooth.RfcommSocket). > > > 3 Did you ever notice and consider merge all the function provided > > here: > > >http://groups.google.com/group/android-platform/browse_thread/thread/... > > > Or you have noticed this? > > I didn't read this post, thank you for hint. Since I was not aware of > that discussion, I've written my (simple) API from scratch, trying to > keep them very simple. Do you think it would be better to align the > library to that proposals? Is that the direction that will be taken by > Google? > > > BTW: one question to all, I saw this sdk from sybase: > > >http://www.sybase.com/detail?id=1064424 > > > Anyone tried it before? > > Do you know if there is any trial/demo of it? > > Regards, > Stefano. > > -- > Stefano Sanna > [email protected] (Skype: gerdavax) > > Personal blog:http://www.gerdavax.it > Linkedin profile:http://www.linkedin.com/in/gerdavax > QuadraSpace Project:http://www.quadraspace.org --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
