Get value From NumberPicker in a CardView

[AC Question]

I found a lot of info to how to get the actual data from a EditText inside a RecyclerView, but i am struggling with this number picker, How can i get the value from the NumberPicker in every row when i click a button inside the CardView?, I am learning by my self step by step, I understand that maybe for some one this is a simple question but i am stuck here....