this was a proguard config issue...this was in it: -libraryjar libs -libraryjar metadata-extractor...
So after that, I get: Warning:can't write resource [META-INF/NOTICE.txt] (Duplicate zip entry [commons-io-1.3.2.jar:META-INF/NOTICE.txt]) :app:proguardDevelopmentDebug FAILED Error:Execution failed for task ':app:proguardDevelopmentDebug'. > java.io.IOException: Can't write [/Users/kenyee/mustbin-android/app/build/intermediates/classes-proguard/development/debug/classes.jar] (Can't read [/Users/kenyee/.gradle/caches/modules-2/files-2.1/commons-io/commons-io/1.3.2/b6dde38349ba9bb5e6ea6320531eae969985dae5/commons-io-1.3.2.jar(;;;;;;!META-INF/MANIFEST.MF)] (Duplicate zip entry [commons-io-1.3.2.jar:org/apache/commons/io/FileUtils.class])) even after removing libraryjars and also tried adding/removing injars... -- You received this message because you are subscribed to the Google Groups "adt-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to adt-dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.