Recycler view runtime error

[fahim_shahoriar]

Hello guys,
I am facing a runtime error while using recycler view.
Error is

My blocks

[Shubh]

May be because of wrong xml

[fahim_shahoriar]

Xml is ok. It is working with old aia but not working with new project

[killer]

Issue with XML you made mistake in code.

[killer]

@fahim_shahoriar

Xml is ok. It is working with old aia but not working with new project

Are you using androidx code?

[fahim_shahoriar]

Yes. That xml file is used with a old aia and that is working. In new project this is happening

I think this is you xml code. I got this from neo developer

[killer]

Maybe you edited code and made mistake working fine for me i tried now.

[fahim_shahoriar]

Please give me you xml file. I want to try.

My problem is: i got the aia from a youtuber and that file is working fine but when i do the same thing with same xml with another empty niotron project. Then this runtime error shows.