Hmmm - please ignore - seems Google Groups is doing some strange delayed postings.
On May 22, 10:21 pm, Mark Carter <[email protected]> wrote: > Thanks Xavier. > > MyLibrary is the name of my library project. I don't explicitly create > or intend to create the APK. The console shows that something is > expecting to find it. > > Here's my guess: > > I had to add the MyLibrary project as a dependency to MyApp project > because otherwise MyApp could not find various classes defined in > MyLibrary project. I suppose eclipse is trying to compile the > MyLibrary project because of this dependency. Could that be it? > > If I don't add the project dependency (not to be confused with the > library dependency you describe in the docs), then MyApp does not > compile. > > On May 22, 10:15 pm, Xavier Ducrohet <[email protected]> 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 <[email protected]> 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 <[email protected]> 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 [email protected] > > >> To unsubscribe from this group, send email to > > >> [email protected] > > >> 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 [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 > > > -- > > 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 [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > 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 [email protected] > To unsubscribe from this group, send email to > [email protected] > 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 [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
