After upgrading rxjava to 1.1.1, the original proguard rules did not work anymore. This resulted in runtime exceptions including java.lang.NoSuchFieldException: producerIndex (more info).
I now used the proguard rules from the RxJavaProGuardRules project.
I'm unsure whether the original rules are still actually needed, so I left them as-is.
After upgrading rxjava to 1.1.1, the original proguard rules did not work anymore. This resulted in runtime exceptions including
java.lang.NoSuchFieldException: producerIndex
(more info).I now used the proguard rules from the RxJavaProGuardRules project. I'm unsure whether the original rules are still actually needed, so I left them as-is.