如何从recyclerview newsapi加载url

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

RecyclerView recyclerView = findViewById(R.id.recyclerView);
NewsAdapter newsAdapter = new NewsAdapter(newsList); // newsList为新闻数据列表
recyclerView.setAdapter(newsAdapter);
recyclerView.setLayoutManager(new LinearLayoutManager(this)); // 设置布局管理器，可以是线性布局、网格布局等

// 1. 添加网络请求库，例如OkHttp

// 2. 创建网络请求类
public class NewsApiClient {
    private static final String API_KEY = "YOUR_API_KEY";
    private static final String BASE_URL = "https://newsapi.org/v2/";

    public static void getNewsData(final Callback callback) {
        OkHttpClient client = new OkHttpClient();
        Request request = new Request.Builder()
                .url(BASE_URL + "top-headlines?country=us&apiKey=" + API_KEY)
                .build();

        client.newCall(request).enqueue(new okhttp3.Callback() {
            @Override
            public void onFailure(Call call, IOException e) {
                callback.onError(e.getMessage());
            }

            @Override
            public void onResponse(Call call, Response response) throws IOException {
                if (response.isSuccessful()) {
                    String jsonData = response.body().string();
                    callback.onSuccess(jsonData);
                } else {
                    callback.onError("Request failed");
                }
            }
        });
    }

    public interface Callback {
        void onSuccess(String jsonData);
        void onError(String errorMessage);
    }
}

// 3. 在适配器中的ViewHolder类中加载新闻数据
public class NewsViewHolder extends RecyclerView.ViewHolder {
    private TextView titleTextView;
    private TextView descriptionTextView;

    public NewsViewHolder(View itemView) {
        super(itemView);
        titleTextView = itemView.findViewById(R.id.titleTextView);
        descriptionTextView = itemView.findViewById(R.id.descriptionTextView);
    }

    public void bind(News news) {
        titleTextView.setText(news.getTitle());
        descriptionTextView.setText(news.getDescription());
    }
}

// 4. 在Activity或Fragment中使用RecyclerView和网络请求类
public class MainActivity extends AppCompatActivity {
    private RecyclerView recyclerView;
    private NewsAdapter newsAdapter;

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

        recyclerView = findViewById(R.id.recyclerView);
        newsAdapter = new NewsAdapter();
        recyclerView.setAdapter(newsAdapter);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));

        // 从NewsAPI加载新闻数据
        NewsApiClient.getNewsData(new NewsApiClient.Callback() {
            @Override
            public void onSuccess(String jsonData) {
                List<News> newsList = parseJsonData(jsonData); // 解析JSON数据，获取新闻列表
                newsAdapter.setNewsList(newsList); // 设置新闻数据到适配器
            }

            @Override
            public void onError(String errorMessage) {
                Toast.makeText(MainActivity.this, errorMessage, Toast.LENGTH_SHORT).show();
            }
        });
    }

    private List<News> parseJsonData(String jsonData) {
        // 解析JSON数据，返回新闻列表
    }
}