build error

[YoungGround]

hi

i'm using android studio 3.4 and build sdk 28 when my project run i get the errors

cannot generate view binders com.sun.tools.javac.code.Symbol$CompletionFailure: class file for com.melnykov.fab.FloatingActionButton not found

so after adding to gradle implementation 'com.melnykov:floatingactionbutton:1.3.0' and re build (...deprecated) but still failed

cannot generate view binders com.sun.tools.javac.code.Symbol$CompletionFailure: class file for io.saeid.supportanimator.listener.SupportAnimatorListener not found

how do i fix it?

[asaramonteiro]

It's happening the same thing to me. Did you manage to solve the problem? Thanks :)