RecyclerAdapter.kt

class RecyclerAdapter(val callback: RecyclerViewClickListener) : ListAdapter<Dog, RecyclerAdapter.DogViewHolder>(UserDataAdapterListDiff()) {

    interface RecyclerViewClickListener {
        fun onItemClicked(view: View, dog: Dog)
    }
  ....inner class DogViewHolder(override val containerView: View) : RecyclerView.ViewHolder(containerView), LayoutContainer {
        fun bind(dog: Dog) {
            with(containerView) {
                breed_name.text = dog.breed?.capitalize()
                dog.imageUrl?.let { it1 -> ImageLoader.loadImage(containerView.context, it1, image_thumbnail) }
              //Set the transition name for each Item Container
                ViewCompat.setTransitionName(item_container, dog.imageUrl)
               // Return the VIEW and the DOG object when clicked.
               setOnClickListener { callback.onItemClicked(item_container, dog) }
            }
        }
    }