A common "fix-all" I've had to apply when importing existing projects is to right-click the project in the Eclipse package explorer and choose Android Tools->Fix Project Properties. Then (assuming your JARs appear in the build path configuration, if necessary) Project->Clean to clean the new project, forcing a rebuild.
On Jul 12, 12:56 pm, kypriakos <demet...@ece.neu.edu> wrote: > It seems that the ADT does not generate the .apk and .dex files which > is > a consequence of the jars files I include in the src code. Although > the > code compiles fine in Android SDK, when I try to run the emulator I > keep > getting the message that errors exist in the project, and although > those > errors are not visible they seem to pt towards the fact that the > above > files apk etc. files are not generated in the bin directory. > > Has anyone tried to import existing apps in Android and had success > getting the imported jars to work? > > Thanks > > On Jul 10, 11:59 pm, kypriakos <demet...@ece.neu.edu> wrote: > > > So I generated a new project, and of course the R.java is in place as > > expected, imported the > > src dirs from the other project into the src dir of this one, checked > > all of them and no errors > > are displayed, but still when I run the app (without the Activity > > class calling any of these > > imported classes) it keeps complaining about the project having > > errors. Neither the IDE or > > the Android SDK display any errors so this is a bit strange. The > > manifest file looks good, > > and so do the other system files (default.properties etc.). > > It seems to me that may be the libraries I am importing through the > > source classes > > I imported are not accepted by the SDK - for example the axis libs, > > which seem to > > help the classes that import them not to display any compile errors, > > may not be digested > > nicely by the Android SDK - would that be the problem? > > > On Jul 8, 5:03 pm, Robert Craig <robertpcr...@gmail.com> wrote:> Just try > > save the project again. It seems to be the case that those files > > > get generated when it builds. A save in eclipse builds the package.On > > > Thu, Jul 8, 2010 at 3:42 PM, kypriakos <demet...@ece.neu.edu> wrote: > > > > > It seems that the gen dir is empty and that no generated java classes > > > > are not being generated (no R.java etc.). I am assuming the Clean > > > > Project > > > > removed them (??). How can they be regenerated? > > > > > Thanks again > > > > > On Jul 8, 3:37 pm, kypriakos <demet...@ece.neu.edu> wrote: > > > > > Never mind - I needed to manually clean up the build path file as well > > > > > to > > > > > match the fact that the lib didn't have those files anymore. So now I > > > > > can > > > > > compile the project with no errors either visible (with x next to the > > > > > dir or > > > > > any file in the project tree) or in the Error Log that Eclipse > > > > > provides. > > > > > However, still the plug in will complain when I try to run it with the > > > > > same > > > > > error msg 'The project contains errors ....' ... makes no sense. > > > > > > On Jul 8, 3:18 pm, kypriakos <demet...@ece.neu.edu> wrote: > > > > > > > David - thanks very much for the detailed and very informative > > > > > > response. I appreciate it. > > > > > > I looked into the Error Log of the IDE and I did see that certain > > > > > > libraries (external libraries > > > > > > that I needed to reference through my code, such as BouncyCastle > > > > > > etc.) > > > > > > had also a txt > > > > > > file with them that the Android plug in didn't like. By removing > > > > > > them > > > > > > I was able to remove > > > > > > those errors. However, what's interesting now is that after I also > > > > > > did > > > > > > a Clean on the pioject, > > > > > > all of the bin classes I had in the bin directory are not being > > > > > > regenerated. I checked the IDE's > > > > > > configuration and it does has the project to build automatically. I > > > > > > can see the workspace > > > > > > build progress flash at the bottom bar but no classes (even after > > > > > > refreshing the view) generated > > > > > > in the bin. This makes no sense unless those txt files are necessary > > > > > > for using their corresponding > > > > > > libs: > > > > > > (1) if that is the case, where could I include those txt licenses in > > > > > > the case of Android > > > > > > (2) if not then what would cause the classes that about 10 mins were > > > > > > generating output binaries > > > > > > to do it now as we. > > > > > > > Thanks aga > > > > > > > On Jul 7, 7:03 am, "Bagatelle: David Lee Evans" > > > > > > <dle.ev...@gmail.com> > > > > > > wrote: > > > > > > > > On Jul 7, 1:07 am, Demetris <demet...@ece.neu.edu> wrote: > > > > > > > > > Hi all, > > > > > > > > > I generated a standard Android under Eclipse (using the plugin) > > > > > > > > and > > > > I > > > > > > > > imported code from an existing project (J2SE-based). I was able > > > > > > > > to > > > > > > > > iron out all the complaints from the Android SDK 2.1 (compile > > > > errors). > > > > > > > > However, the runtime (emulator startup) the IDE displays a > > > > > > > > message > > > > > > > > saying that the project contains errors, please fix them before > > > > running > > > > > > > > it. But all that there is there are warnings - is Android > > > > "unforgiving" > > > > > > > > about Java warnings or is there something else I should be > > > > > > > > looking > > > > into > > > > > > > > in there - no class has any compile errors. > > > > > > > > > Thanks > > > > > > > > Without seeing the exact Eclipse error output, I am assuming the > > > > > > > following. > > > > > > > When you view your project in the package explorer window, your > > > > > > > project has > > > > > > > an error X icon next to it, but looking at the project tree > > > > > > > structure there is no offending > > > > > > > error X icon next to any other directory. So I going to > > > > > > > suggest a > > > > > > > shotgun approach > > > > > > > to fix your problem, probably all you have tried. > > > > > > > > 1)The always first move that I always do is clean the project, > > > > > > > sometimes the Eclipse ADT gets a little confuse about the state of > > > > the > > > > > > > project. > > > > > > > > 2) Since you imported the project from another source project, > > > > > > > check the AndroidManifest.xml file for incompatibility problems > > > > > > > makes sure is the attribute tag android:minSdkVersion if > > > > > > > defined is appropriate for the project. > > > > > > > > 3) Then there is the hidden .project file that ant uses to > > > > > > > build > > > > > > > the project, make sure that file exist because if it does not, > > > > > > > it will give you the exact same symptoms that you have > > > > > > > describe. It should have been create for you by the Eclipse IDE > > > > > > > when > > > > > > > you created an Android project. > > > > > > > > And about Android warnings, my projects have a lot of them > > > > > > > ;-) > > > > > > > but this has never caused the emulator to start up, so unless > > > > > > > you have some special flag set that I have never heard of I > > > > don't > > > > > > > think that the warnings would abort an emulator launch. > > > > > -- > > > > 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 For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
