如何用recyclerview和viewpager2实现exoplayer？

implementation 'androidx.recyclerview:recyclerview:1.2.1'
implementation 'androidx.viewpager2:viewpager2:1.1.0'

public class ExoPlayerAdapter extends RecyclerView.Adapter<ExoPlayerAdapter.ViewHolder> {
    private List<MediaItem> mediaItems;
    private Context context;
    private PlayerView playerView;
    private SimpleExoPlayer exoPlayer;

    public ExoPlayerAdapter(List<MediaItem> mediaItems, Context context) {
        this.mediaItems = mediaItems;
        this.context = context;
        exoPlayer = new SimpleExoPlayer.Builder(context).build();
    }

    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_exoplayer, parent, false);
        playerView = view.findViewById(R.id.player_view);
        playerView.setPlayer(exoPlayer);
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        MediaItem mediaItem = mediaItems.get(position);
        MediaItem.Builder mediaItemBuilder = new MediaItem.Builder()
                .setUri(mediaItem.getUri())
                .setMimeType(mediaItem.getMimeType());
        MediaItem builtMediaItem = mediaItemBuilder.build();
        exoPlayer.setMediaItem(builtMediaItem);
        exoPlayer.prepare();
        exoPlayer.setPlayWhenReady(true);
    }

    @Override
    public int getItemCount() {
        return mediaItems.size();
    }

    public static class ViewHolder extends RecyclerView.ViewHolder {
        public ViewHolder(@NonNull View itemView) {
            super(itemView);
        }
    }
}

public class MainActivity extends AppCompatActivity {
    private RecyclerView recyclerView;
    private ExoPlayerAdapter exoPlayerAdapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        recyclerView = findViewById(R.id.recycler_view);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));

        List<MediaItem> mediaItems = new ArrayList<>();
        // 添加你的音视频文件到mediaItems列表中

        exoPlayerAdapter = new ExoPlayerAdapter(mediaItems, this);
        recyclerView.setAdapter(exoPlayerAdapter);
    }
}

<androidx.recyclerview.widget.RecyclerView
    android:id="@+id/recycler_view"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <com.google.android.exoplayer2.ui.PlayerView
        android:id="@+id/player_view"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

</LinearLayout>