Custom Item decore for Recycler view with grid layout manager in Android

Question

How can I implement a custom Item decore for recycler view with grid layout manager. I am using a recycler view with grid layout manager.

I want to implement the item decore like this,

found these results from stackoverflow, but want to implement custom Decorating RecyclerView (with GridLayoutManager) to display divider between items

Answer 1

You could add item decoration, each time when callback fires you could check item position and draw what you want. Doc link.