How to fetch edittext value from one activity to recyclerview of next activity?

Question

I\'m trying to fetch edittext value from one activity and displaying that text in recycleview and storing using room DB....

Basically the idea is adding the address i

Answer 1

Please replace your line with

  val  rv=findViewById(R.id.recyclerview)

You have passed the wrong id addressrecyclerview that's why it was assigning null