Last night I updated my android studio to 0.5.3 and since than i am getting this error message whenever I am trying to generate a signed-apk. It does not occur when I am jus
In 0.5.3, we tried to speed up the build process by not having it do a full build to an APK except when it needs to, but we missed some cases where it needs to.
You can follow progress in https://code.google.com/p/android/issues/detail?id=67948 but in the meantime you can work around it by running the assembleRelease
task, either from the command line or from the Gradle tasks view: