I'm getting the error in the subject line using Android studio 2.1.2 on Win7 x64, on the following lines:
String sep = "\\"; also with Character sep = '\\'; very strange. -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/fddc5081-a5ef-4275-ad45-ee08454550fe%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.

