Ah that may be a problem with Eclipse and how it deals with linked source folder.
I'll see if we can override the behavior, but it's unlikely. Xav On Sun, May 23, 2010 at 3:35 PM, Mark Carter <mjc1...@googlemail.com> wrote: > FWIW, I don't use periods in project names. > As for my comment about breakpoints - it seems the workaround is to access > the (and set breakpoints on) library source code in MyApp/MyLibrary rather > than MyLibrary (i.e. top level). > If you set a breakpoint in a class of the top level project then the > debugger may indeed suspend execution but then may bring up the > MyApp/MyLibrary source code (where the breakpoint icon is not visible). > Often, I found myself with two copies of the same file open in the workspace > - very confusing... > Is anyone else experiencing this? > > On 24 May 2010 00:24, Xavier Ducrohet <x...@android.com> wrote: >> >> hmm interesting point about the period in the project name. I'll check >> it out tomorrow at work. >> >> What's the build path error you get when you refactor a class from the >> main project to the library? This really shouldn't happen! >> >> Xav >> >> On Sun, May 23, 2010 at 3:15 PM, Michael A. <michael.aki...@gmail.com> >> wrote: >> > Right. I may have managed to stumble upon the cause of the problems I >> > experienced. >> > >> > I tend to name my projects using dot notation; e.g. "domain.project". >> > It seems as if this naming might have caused problems. Once I renamed >> > the non-functioning library project to "domain_project", the library >> > connection works after a restart. >> > >> > I haven't got far with testing it out, but at least I can get it to >> > build and run on the emulator now. I do seem to have to do a restart >> > of eclipse each time I refactor, though - this seems to be the only >> > way to get rid of a "The Project cannot be built until build path >> > errors are resolved" issue that pops up each time I move a class from >> > the main project to the library project. >> > >> > Regards, >> > >> > Michael A. >> > >> > On May 23, 11:11 pm, Xavier Ducrohet <x...@android.com> wrote: >> >> I'm not sure why subversion would impact it, but that's not impossible. >> >> >> >> I've done a lot of link/unlink of library projects when we develop it >> >> and never had a problem. >> >> I just tried it at home and it failed to link it correctly (but >> >> restarting eclipse made it work). I guess I'm going to have to go back >> >> to it and see what's up. >> >> >> >> Xav >> >> >> >> On Sun, May 23, 2010 at 1:08 PM, Michael A. <michael.aki...@gmail.com> >> >> wrote: >> >> > Typo: I mean to write as a "Source Folder" on the "Java Build Path" >> >> > view. >> >> >> >> > Unfortunately, it is very hit and miss how well this works. In some >> >> > cases, restarting Eclipse works to show the code as a new source >> >> > folder, in other cases not. And it's not very obvious (to me), why it >> >> > works for one test library and not for another. The only difference >> >> > that I can see between the two library projects is that one is >> >> > version >> >> > controlled (subversion). >> >> >> >> > On May 23, 9:30 pm, "Michael A." <michael.aki...@gmail.com> wrote: >> >> >> Hi, >> >> >> >> >> I figured out (after fiddling around with the TTT examples) that the >> >> >> problem was that the source folder is not being added to the build >> >> >> path as it was in the TTT example. >> >> >> >> >> Restarting eclipse after having added the library worked, though. >> >> >> Thanks. >> >> >> >> >> Regards, >> >> >> >> >> Michael A. >> >> >> >> >> On May 23, 9:06 pm, Xavier Ducrohet <x...@android.com> wrote: >> >> >> >> >> > When you do the link between the main project and the library (as >> >> >> > shown >> >> >> > here:http://developer.android.com/images/developing/adt-props-libRef.png), >> >> >> > try to simply restart Eclipse (I know it's annoying) and the link >> >> >> > should happen. >> >> >> >> >> > The library source folder will appear in your main project as a >> >> >> > new >> >> >> > source folder named after your library project name with a >> >> >> > [Android >> >> >> > Library] tag after it. I'm trying to attach a small screenshot >> >> >> > that >> >> >> > shows the connection. >> >> >> >> >> > Xav >> >> >> >> >> > On Sun, May 23, 2010 at 11:53 AM, Michael A. >> >> >> > <michael.aki...@gmail.com> wrote: >> >> >> > > Just to note that I am fully up to date with both the SDK and >> >> >> > > Eclipse >> >> >> > > plugins, so that does not appear to be the problem. >> >> >> >> >> > > On May 23, 8:45 pm, "Michael A." <michael.aki...@gmail.com> >> >> >> > > wrote: >> >> >> > >> Yes - I realize that. It just doesn't work in my setup. :-( >> >> >> >> >> > >> I can see the R.java file from the library gets included in the >> >> >> > >> generated content, but i don't get access to the classes in the >> >> >> > >> library project. Very frustrating. >> >> >> >> >> > >> Regards, >> >> >> >> >> > >> Michael A. >> >> >> >> >> > >> On May 23, 7:24 pm, Lance Nanek <lna...@gmail.com> wrote: >> >> >> >> >> > >> > The only time I've seen that "Could not find >> >> >> > >> > <otherproject.apk>" >> >> >> > >> > warning was in the same situation as mentioned above, when >> >> >> > >> > the project >> >> >> > >> > being run used an Eclipse, Java Build Path, Project >> >> >> > >> > dependency on the >> >> >> > >> > other project. >> >> >> >> >> > >> > If you want to double check that you don't have that, right >> >> >> > >> > click on >> >> >> > >> > the project being run, choose Properties from the menu that >> >> >> > >> > pops up, >> >> >> > >> > then choose Java Build Path on the left, then choose the >> >> >> > >> > Projects tab. >> >> >> > >> > Make sure you don't have any Android projects listed there. >> >> >> > >> > With this >> >> >> > >> > new library feature you don't specify the Android projects >> >> >> > >> > you depend >> >> >> > >> > on in the Java Build Path section of the Properties. You do >> >> >> > >> > it in the >> >> >> > >> > Android section of the Properties. >> >> >> >> >> > >> > On May 23, 7:14 am, "Michael A." <michael.aki...@gmail.com> >> >> >> > >> > wrote: >> >> >> >> >> > >> > > I'm seeing exactly the same problem as Mark Carter. >> >> >> >> >> > >> > > I've followed the instructions on the reference pages >> >> >> > >> > > exactly (at >> >> >> > >> > > least as far as I can make out). The app project compiles >> >> >> > >> > > fine and is >> >> >> > >> > > able to use and inherit classes in the library project, but >> >> >> > >> > > trying to >> >> >> > >> > > run the (non-library) project in the emulator throws up the >> >> >> > >> > > "Could not >> >> >> > >> > > find <name.of.android.library>.apk!" line right after >> >> >> > >> > > installing the >> >> >> > >> > > non-library app. >> >> >> >> >> > >> > > This is using Eclipse. Exporting a signed apk for the >> >> >> > >> > > non-library >> >> >> > >> > > project does not seem to work either. >> >> >> >> >> > >> > > It seems like the library is not being imported into the >> >> >> > >> > > apk, but it >> >> >> > >> > > is not at all obvious why it is not working as everything >> >> >> > >> > > is working >> >> >> > >> > > fine in the developer view. >> >> >> >> >> > >> > > Regards, >> >> >> >> >> > >> > > Michael A. >> >> >> >> >> > >> > > On May 22, 10:15 pm, Xavier Ducrohet <x...@android.com> >> >> >> > >> > > wrote: >> >> >> >> >> > >> > > > There is something very strange here. >> >> >> >> >> > >> > > > What is MyLibrary.apk? >> >> >> >> >> > >> > > > I think you may be a bit confused with what libraries >> >> >> > >> > > > are. >> >> >> >> >> > >> > > > Library projects are handled at compilation time. They >> >> >> > >> > > > are *NOT* meant >> >> >> > >> > > > to be export as APK (I don't even know how you managed to >> >> >> > >> > > > create >> >> >> > >> > > > MyLibrary.apk because the tools don't let you do it). >> >> >> >> >> > >> > > > When you compile an application project that depends on a >> >> >> > >> > > > library, the >> >> >> > >> > > > code and resources of the library are included in the app >> >> >> > >> > > > project's >> >> >> > >> > > > apk when you compile it. >> >> >> >> >> > >> > > > Xav >> >> >> >> >> > >> > > > On Sat, May 22, 2010 at 4:21 AM, Mark Carter >> >> >> > >> > > > <mjc1...@googlemail.com> wrote: >> >> >> > >> > > > > When trying to launch an activity, the console gives: >> >> >> >> >> > >> > > > > Uploading MyApp.apk onto device 'emulator-5554' >> >> >> > >> > > > > Installing MyApp.apk... >> >> >> > >> > > > > Success! >> >> >> > >> > > > > Could not find MyLibrary.apk! >> >> >> > >> > > > > Starting activity com.mycompany.MyActivity on device >> >> >> > >> > > > > ActivityManager: Starting: Intent { >> >> >> > >> > > > > act=android.intent.action.MAIN >> >> >> > >> > > > > cat=[android.intent.category.LAUNCHER] >> >> >> > >> > > > > cmp=com.mycompany/ >> >> >> > >> > > > > com.mycompany.MyActivity } >> >> >> > >> > > > > Attempting to connect debugger to 'com.mycompany' on >> >> >> > >> > > > > port 8612 >> >> >> >> >> > >> > > > > And then the activity fails to start >> >> >> > >> > > > > (ClassNotFoundException). >> >> >> >> >> > >> > > > > This seems to be because of the line: >> >> >> >> >> > >> > > > > Could not find MyLibrary.apk! >> >> >> >> >> > >> > > > > Any ideas? >> >> >> >> >> > >> > > > > On May 22, 11:49 am, Mark Carter <m...@carter.name> >> >> >> > >> > > > > wrote: >> >> >> > >> > > > >> Great to see the new Android Library Project feature >> >> >> > >> > > > >> in ADT 0.9.7. >> >> >> >> >> > >> > > > >> >> >> > >> > > > >> >>http://developer.android.com/guide/developing/eclipse-adt.html#librar... >> >> >> >> >> > >> > > > >> However, some things aren't clear to me yet: >> >> >> >> >> > >> > > > >> 1. In the library project, what does versionCode, >> >> >> > >> > > > >> versionName, >> >> >> > >> > > > >> packageName now mean? I assume nothing??? >> >> >> > >> > > > >> 2. The docs state that activities, services etc need >> >> >> > >> > > > >> to be declared in >> >> >> > >> > > > >> the library project and also the app project. So >> >> >> > >> > > > >> doesn't this just >> >> >> > >> > > > >> result in a load of duplication? What if the activity >> >> >> > >> > > > >> is declared >> >> >> > >> > > > >> slightly differently in one to the other? >> >> >> > >> > > > >> 3. It would have been incredibly useful to allow >> >> >> > >> > > > >> library projects to >> >> >> > >> > > > >> reference each other. I'm curious as to why this is >> >> >> > >> > > > >> not possible... >> >> >> > >> > > > >> 4. If an app references both resources and code in a >> >> >> > >> > > > >> library project, >> >> >> > >> > > > >> then that library project needs to be added as both a >> >> >> > >> > > > >> library and a >> >> >> > >> > > > >> project in the app's build path (in eclipse at least) >> >> >> > >> > > > >> - why is this? >> >> >> > >> > > > >> 5. I'm considering subclassing library project >> >> >> > >> > > > >> activities/services in >> >> >> > >> > > > >> my app project. Is there any reason not to do this? >> >> >> >> >> > >> > > > >> -- >> >> >> > >> > > > >> 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 >> >> >> > >> > > > >> athttp://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 >> >> >> >> >> > >> > > > -- >> >> >> > >> > > > Xavier Ducrohet >> >> >> > >> > > > Android SDK Tech Lead >> >> >> > >> > > > Google Inc. >> >> >> >> >> > >> > > > Please do not send me questions directly. 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 >> >> >> > >> > > > For more options, visit this group >> >> >> > >> > > > athttp://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 >> >> >> > >> > > athttp://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 >> >> >> > >> > athttp://groups.google.com/group/android-developers?hl=en >> >> >> >> >> > >> -- >> >> >> >> ... >> >> >> >> read more » >> > >> > -- >> > 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 >> > >> >> >> >> -- >> Xavier Ducrohet >> Android SDK Tech Lead >> Google Inc. >> >> Please do not send me questions directly. 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 >> 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 -- Xavier Ducrohet Android SDK Tech Lead Google Inc. Please do not send me questions directly. 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 For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
