如何在android中从json中获取数据并在RecyclerView中显示？

implementation 'androidx.recyclerview:recyclerview:1.2.1'

public class Person {
    private String name;
    private int age;

    // 构造函数、Getter和Setter方法
}

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

// 创建一个适配器实例，并将其设置给RecyclerView
PersonAdapter adapter = new PersonAdapter();
recyclerView.setAdapter(adapter);

public class PersonAdapter extends RecyclerView.Adapter<PersonAdapter.PersonViewHolder> {
    private List<Person> personList;

    // 构造函数和ViewHolder类的实现

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

    @Override
    public void onBindViewHolder(@NonNull PersonViewHolder holder, int position) {
        Person person = personList.get(position);
        holder.nameTextView.setText(person.getName());
        holder.ageTextView.setText(String.valueOf(person.getAge()));
    }

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

    // ViewHolder类的定义
    static class PersonViewHolder extends RecyclerView.ViewHolder {
        TextView nameTextView;
        TextView ageTextView;

        PersonViewHolder(View itemView) {
            super(itemView);
            nameTextView = itemView.findViewById(R.id.nameTextView);
            ageTextView = itemView.findViewById(R.id.ageTextView);
        }
    }
}

try {
    JSONArray jsonArray = new JSONArray(jsonString);
    List<Person> personList = new ArrayList<>();

    for (int i = 0; i < jsonArray.length(); i++) {
        JSONObject jsonObject = jsonArray.getJSONObject(i);
        String name = jsonObject.getString("name");
        int age = jsonObject.getInt("age");

        Person person = new Person(name, age);
        personList.add(person);
    }

    adapter.setPersonList(personList);
    adapter.notifyDataSetChanged();
} catch (JSONException e) {
    e.printStackTrace();
}