Hits

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class MyActivity : AppCompatActivity() {

    val client = ClientSearch(
        ApplicationID("YourApplicationID"),
        APIKey("YourAPIKey")
    )
    val index = client.initIndex(IndexName("YourIndexName"))
    val searcher = SearcherSingleIndex(index)
    val connection = ConnectionHandler()
    val adapter = MovieAdapter()

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

        connection += searcher.connectHitsView(adapter) { response ->
            response.hits.deserialize(Movie.serializer())
        }
        searcher.searchAsync()
    }

    override fun onDestroy() {
        super.onDestroy()
        connection.disconnect()
        searcher.cancel()
    }
}

@Serializable
data class Movie(
    val title: String
)

class MovieViewHolder(val view: TextView): RecyclerView.ViewHolder(view) {

    fun bind(data: Movie) {
        view.text = data.title
    }
}

class MovieAdapter : RecyclerView.Adapter<MovieViewHolder>(), HitsView<Movie> {

    private var movies: List<Movie> = listOf()

    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MovieViewHolder {
        return MovieViewHolder(TextView(parent.context))
    }

    override fun onBindViewHolder(holder: MovieViewHolder, position: Int) {
        val movie = movies[position]

        holder.bind(movie)
    }

    override fun setHits(hits: List<Movie>) {
        movies = hits
        notifyDataSetChanged()
    }

    override fun getItemCount(): Int {
        return movies.size
    }
}