android-learn-app/app/src/main/java/top/iletter/lvnote/MovieAdapter.java

package top.iletter.lvnote;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import androidx.annotation.NonNull;
import androidx.recyclerview.widget.RecyclerView;

import java.util.List;

public class MovieAdapter extends RecyclerView.Adapter<MovieAdapter.ViewHolder> {
    private final List<MovieStatusFragment.MovieItem> movies;

    public MovieAdapter(List<MovieStatusFragment.MovieItem> movies) {
        this.movies = movies;
    }

    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.item_movie, parent, false);
        return new ViewHolder(view);
    }

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        MovieStatusFragment.MovieItem movie = movies.get(position);
        holder.title.setText(movie.title);
        holder.directors.setText("导演：" + movie.directors);
        holder.actors.setText("主演：" + movie.actors);
        holder.duration.setText(movie.duration);
        holder.region.setText(movie.region);
        holder.year.setText(movie.year);
        holder.rating.setText(movie.rating > 0 ? String.valueOf(movie.rating) : "--");
    }

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

    static class ViewHolder extends RecyclerView.ViewHolder {
        TextView title, directors, actors, duration, region, year, rating;

        ViewHolder(View itemView) {
            super(itemView);
            title = itemView.findViewById(R.id.tv_title);
            directors = itemView.findViewById(R.id.tv_directors);
            actors = itemView.findViewById(R.id.tv_actors);
            duration = itemView.findViewById(R.id.tv_duration);
            region = itemView.findViewById(R.id.tv_region);
            year = itemView.findViewById(R.id.tv_year);
            rating = itemView.findViewById(R.id.tv_rating);
        }
    }
}