do the following steps: goto file->Invalidate caches/Resart->invalidate and restart.
On Saturday, June 25, 2016 at 11:37:00 PM UTC+5:30, Ali HasaniFar wrote: > > I want to add a library but when I click on the sync appears this error, > bad for an English speaking sorry > -- 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/4f99f606-5cba-4fbe-b780-4152f2e1cfa1%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
