I’m trying to put some text dividers containing a timestamp inbetween the items of a RecyclerView with a StaggeredGridLayoutManager.

I tried using the ItemDecoration class but I think it can’t do text and also it doesn’t really work for a staggered grid.

My Item Decoration class:

class TImestampItemDecoration(context: Context, space: Int = 30) : RecyclerView.ItemDecoration() {

private val spaceInDp = dpToPx(context, space)

override fun getItemOffsets(
    outRect: Rect,
    view: View,
    parent: RecyclerView,
    state: RecyclerView.State
) {
    outRect.bottom = spaceInDp
    if (parent.getChildAdapterPosition(view) == 0) {
        outRect.top = spaceInDp
    }
}

fun dpToPx(context: Context, dp: Int): Int {
    return (dp * context.resources.displayMetrics.density).toInt()
}

}

adding the item decoration to the recyclerview:

binding.recyclerView.addItemDecoration(TImestampItemDecoration(requireContext()))