Proguard cache isn't that hard to configure, you cache any top offenders in dex method counts until it builds and runs successfully.
If you have any already added exceptions, then your cache rules are too narrow in the jars or packages they cover and must be refined, simply find the package/jar/module to which the described class belongs and widen the cache rule appropriately -- Sent from my tablet On Nov 27, 2013 10:50 AM, "Michaël BENESTY" <[email protected]> wrote: > I have the exact same problem in my application regarding another library. > > Proguard cache is not so easy to manage. > > On Wednesday, November 27, 2013 1:48:59 PM UTC+1, Charles Monge wrote: >> >> Hi, >> >> This is a copy of a github issue posted there : https://github.com/pfn/ >> android-sdk-plugin/issues/29 so may be some people from this forum may >> help... >> >> ------------------------------------- >> >> Hi, >> >> I have another issue with your plugin. This time it's about the proguard >> cache. >> >> I have added play-json to replace GSon which doesn't work well with Scala >> case class. >> >> For that purpose, I added official typesafe rep, the dependency in the >> sbt file, and of course an entry in the proguardCache. >> >> The first compilation is good, and works well. >> >> The second compilation I always crash with that error message: >> ``` >> [error] Error Code: >> [error] 1 >> [error] Output: >> [error] >> [error] UNEXPECTED TOP-LEVEL EXCEPTION: >> [error] java.lang.IllegalArgumentException: already added: >> Lplay/api/libs/json/JsSuccess$; >> [error] at com.android.dx.dex.file.ClassDefsSection.add( >> ClassDefsSection.java:122) >> [error] at com.android.dx.dex.file.DexFile.add(DexFile.java:161) >> [error] at com.android.dx.command.dexer.Main.processClass(Main.java:685) >> [error] at com.android.dx.command.dexer.Main.processFileBytes(Main. >> java:634) >> [error] at com.android.dx.command.dexer.Main.access$600(Main.java:78) >> [error] at com.android.dx.command.dexer.Main$1.processFileBytes(Main. >> java:572) >> [error] at com.android.dx.cf.direct.ClassPathOpener.processArchive( >> ClassPathOpener.java:284) >> [error] at com.android.dx.cf.direct.ClassPathOpener.processOne( >> ClassPathOpener.java:166) >> [error] at com.android.dx.cf.direct.ClassPathOpener.process( >> ClassPathOpener.java:144) >> [error] at com.android.dx.command.dexer.Main.processOne(Main.java:596) >> [error] at com.android.dx.command.dexer.Main.processAllFiles(Main. >> java:498) >> [error] at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264) >> [error] at com.android.dx.command.dexer.Main.run(Main.java:230) >> [error] at com.android.dx.command.dexer.Main.main(Main.java:199) >> [error] at com.android.dx.command.Main.main(Main.java:103) >> [error] 1 error; aborting >> [error] Total time: 16 s, completed 27 nov. 2013 13:37:37 >> [info] Set current project to OBackup (in build file:/home/geantvert/ >> workspace/obackup_scala/) >> ``` >> >> I need to clean to make it work, any idea? >> >> Regards >> >> My SBT file: >> ``` >> ... >> libraryDependencies ++= Seq ( >> "org.scaloid" %% "scaloid" % "latest.integration", >> "com.netflix.rxjava" % "rxjava-core" % "latest.integration", >> "com.netflix.rxjava" % "rxjava-scala" % "latest.integration" >> intransitive(), >> "com.netflix.rxjava" % "rxjava-android" % "latest.integration" >> intransitive(), >> "com.android.support" % "support-v4" % "19.0.0", >> "com.google.code.gson" % "gson" % "latest.integration", >> "org.joda" % "joda-convert" % "1.5" intransitive(), >> "joda-time" % "joda-time" % "2.3", >> "com.googlecode.json-simple" % "json-simple" % "1.1" intransitive(), >> "de.keyboardsurfer.android.widget" % "crouton" % "latest.integration" >> intransitive(), >> "com.bugsense.trace" % "bugsense" % "3.5", >> "com.google.android.gms" % "play-services" % "latest.integration" >> intransitive(), >> "com.google.apis" % "google-api-services-drive" % "latest.integration" >> intransitive(), >> "com.google.api-client" % "google-api-client" % "latest.integration" >> intransitive(), >> "com.google.api-client" % "google-api-client-android" % >> "latest.integration" intransitive(), >> "com.google.http-client" % "google-http-client-jackson" % >> "latest.integration" intransitive(), >> "com.google.http-client" % "google-http-client-gson" % >> "latest.integration" intransitive(), >> "com.typesafe.play" %% "play-json" % "2.2.0" >> ) >> ... >> proguardCache in Android ++= Seq ( >> ProguardCache("org.scaloid") % "org.scaloid" %% "scaloid", >> ProguardCache("rx") % "com.netflix.rxjava" %% "rxjava-core", >> ProguardCache("rx") % "com.netflix.rxjava" %% "rxjava-scala", >> ProguardCache("rx") % "com.netflix.rxjava" %% "rxjava-android", >> ProguardCache("org.joda.time") % "joda-time" %% "joda-time", >> ProguardCache("play") % "play" %% "play-json" >> ) >> ... >> ``` >> -------------------------------- >> >> Thank you for the advice you can share, it s very annoying to clean and >> recompile everything from the beginning (and my computer is very slow...) >> >> Regards >> > -- > You received this message because you are subscribed to the Google Groups > "scala-on-android" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "scala-on-android" group. 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