1-keepclasseswithmembers class com.google.android.enterprise.connectedapps.internal.BundleCallReceiver { 2 android.os.Bundle getPreparedCall(long, int, byte[]); 3 byte[] prepareResponse(long, android.os.Bundle); 4} 5 6-keepclasseswithmembers class com.google.android.enterprise.connectedapps.internal.CrossProfileBundleCallSender { 7 android.os.Bundle makeBundleCall(android.os.Bundle); 8}