android: data binding error: cannot find symbol class

Question

I am getting started for using DataBinding feature. I am facing problem with it.

Error:(21, 9) error: cannot find symbol class ContactL

Answer 1

I fell into this issue because my Activity was called MainActivityMVVM and the Binding was converted into MainActivityMvvmBinding instead of MainActivityMVVMBinding. After digging into the generated classes I found the issue.