获取JSON并交叉到AsyckTask中的另一个类

public class JsonAsyncTask extends AsyncTask<Void, Void, String> {
    private Context mContext;
    private String mUrl;
    private JsonCallback mCallback;

    public JsonAsyncTask(Context context, String url, JsonCallback callback) {
        mContext = context;
        mUrl = url;
        mCallback = callback;
    }

    @Override
    protected String doInBackground(Void... voids) {
        // 使用网络请求库获取JSON数据
        String json = "";
        try {
            OkHttpClient client = new OkHttpClient();
            Request request = new Request.Builder()
                    .url(mUrl)
                    .build();
            Response response = client.newCall(request).execute();
            json = response.body().string();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return json;
    }

    @Override
    protected void onPostExecute(String json) {
        // 将获取到的JSON数据传递给另一个类进行处理
        if (mCallback != null) {
            mCallback.onJsonReceived(json);
        }
    }

    public interface JsonCallback {
        void onJsonReceived(String json);
    }
}

String url = "https://example.com/api/data.json";
JsonAsyncTask task = new JsonAsyncTask(context, url, new JsonAsyncTask.JsonCallback() {
    @Override
    public void onJsonReceived(String json) {
        // 在这里处理获取到的JSON数据
        // 可以将其解析为对象或进行其他操作
    }
});
task.execute();