Android - DataBinding - How and when the Binding classes will be generated?

Question

DataBinding Guide States

  By default, a Binding class will be generated based on the name of the layout 
file, converting it to Pascal case and suffixing “Bindi         


        

Answer 1

Did you update your layout file for data binding? They are generated only for layouts which have data binding.

It has to start with a layout tag which has 2 child tags (data & your root view).

Something like this:

When your layout has this form, AndroidStudio should auto complete the class. Also, by default, it is generated in .databinding package.