TeamDiffCallback.kt

@Singleton
class TeamDiffCallback @Inject constructor() : DiffUtil.ItemCallback<Team>() {

    override fun areItemsTheSame(oldItem: Team, newItem: Team): Boolean {
        return oldItem.teamId == newItem.teamId && oldItem.competitionId == newItem.competitionId
    }

    override fun areContentsTheSame(oldItem: Team, newItem: Team): Boolean {
        return oldItem.name == newItem.name && oldItem.crestUrl == newItem.crestUrl && oldItem.shortName == newItem.shortName
    }
}

TeamNameAdapter.kt

class TeamNameAdapter @Inject constructor(teamDiffCallback: TeamDiffCallback) : PagedListAdapter<Team, TeamViewHolder>(teamDiffCallback) {
    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TeamViewHolder {
        val layoutInflater = LayoutInflater.from(parent.context)
        return TeamViewHolder(layoutInflater.inflate(R.layout.team_view_item, parent,false))
    }

    override fun onBindViewHolder(holder: TeamViewHolder, position: Int) {
        val safeTeam = getItem(position) ?: return
        holder.bind(safeTeam)
    }
}