On Tue, Jun 22, 2010 at 11:32 PM, Naveen Maheshwari <naveen...@gmail.com>wrote:
> Yeah David is right.If you link your application with open source libraries > you have to open your code. > > This is not necessary if you're talking about "open source libraries" in general. They are plenty of open-source license that allow you to keep your own source code closed: BSD, MIT and even the LGPL (under certain conditions). The GPL is more restrictive in the way it requires you to distribute your _own_ sources if they link to anything GPL. > That's why what I am trying to do is the code that uses open source I make > it as separate module and run that as remote service. > Now since this service is running as a separate process so I am oblized to > open only source code for this service... > > So the basic idea is > *A* my app has some data and it needs to process this data... When it > needs to process this data it runs a remote service *B*. This service > process the data and returns back to *A*. > > *B* is the service that is using open source code and is running as a > remote service. which is different process than app *A*. > Source code for *B *will be made open source. > > So as far as I know there should not be any legal issues and all can go as > same .apk. > > Thanks > > > > > > > On Wed, Jun 23, 2010 at 3:14 PM, Chi Kit Leung <michaelchi...@gmail.com>wrote: > >> I think david is very right about that. >> >> >> On Wed, Jun 23, 2010 at 4:04 PM, David Turner <di...@android.com> wrote: >> >>> >>> >>> On Tue, Jun 22, 2010 at 9:33 PM, HaMMeReD <adamhamm...@gmail.com> wrote: >>> >>>> If you can use it without modifying the source then just do it, and >>>> provide credit to the library creator clearly in your app. >>>> >>>> this is wrong on many levels. As soon as you *distribute* the binaries >>> (e.g. through Market), >>> you must provide the sources of _all_ your program if you link against >>> the GPLed sources. >>> This is true of GPLv2 or GPLv3. >>> >>> The LGPL is different, but conditions are very specific, and probably >>> corresponds more to >>> what you describe. However, this does not apply to the GPLv3. >>> >>> Please read the GPL Faq, it contains useful information. >>> >>> >>> >>>> If you need to modify the source, then you need to be able to provide >>>> the modifications. If you need to integrate it with your app deeply so >>>> that you can't use the modified version without your app, then you >>>> need to open source the entire thing. >>>> >>>> IANAL but using a open source library in a closed source project >>>> without any modification should not provide any serious legal issues >>>> as long as everyone is properly credited and there is no stipulations >>>> in the license or on the creators website. >>>> >>>> I wouldn't recommend doing complex workarounds, because it just >>>> increases the amount of changes and dependencies between your app and >>>> the open source app, and shows that you were trying to circumvent >>>> things. Just do your best to not change it, and check the creators >>>> site to see if they sell alternate licenses that might server your >>>> needs better, if you do need to modify the source in certain ways. >>>> >>>> >>>> Adam Hammer >>>> >>>> On Jun 22, 12:10 am, Naveen <naveen...@gmail.com> wrote: >>>> > Hi! >>>> > I need to use some open source code with GPL3. >>>> > >>>> > As usual I don't want to open source code for full application. >>>> > >>>> > Now what I understand is if I make two separate process one with my >>>> > main application code and other as a service or something with Open >>>> > source library then in that case I have to open source code only for >>>> > the other one. >>>> > >>>> > Now the question is what is the best way to do so in Android. >>>> > >>>> > Suppose >>>> > My Main App is A >>>> > Open Source code is B >>>> > >>>> > So A will give some data to B. B will process this and sends data back >>>> > to A. B may not need to have any UI. >>>> > >>>> > 1. Is it possible to install 2 seperate applications / processes from >>>> > one APK? >>>> > 2. What is the best way ?Should B be a service? How will be the >>>> > communication between A and B ? >>>> > 3. Is it possible to run/call B from A? >>>> > >>>> > Pls. advice >>>> > >>>> > Thanks >>>> >>>> -- >>>> 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<android-developers%2bunsubscr...@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<android-developers%2bunsubscr...@googlegroups.com> >>> For more options, visit this group at >>> http://groups.google.com/group/android-developers?hl=en >>> >> >> >> >> -- >> Regards, >> Michael Leung >> http://www.itblogs.info >> http://www.michaelleung.info >> >> -- >> 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<android-developers%2bunsubscr...@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<android-developers%2bunsubscr...@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. 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