XStream-XUtils

最新推荐文章于 2021-06-29 15:45:27 发布

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最新推荐文章于 2021-06-29 15:45:27 发布

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分类专栏： Android

本文链接：https://blog.youkuaiyun.com/a845636220/article/details/51554427

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通过HTTP请求获取Oschina网站上的最新新闻列表，展示不同类型的新闻及其详细信息。

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public class MainActivity extends Activity {

	String url = "http://www.oschina.net/action/api/news_list?catalog=4&pageSize=10&show=week&pageIndex=0";

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

		HttpUtils httpUtils = new HttpUtils();
		RequestParams params = new RequestParams();
		httpUtils.send(HttpMethod.POST, url, params,
				new RequestCallBack() {

					@Override
					public void onFailure(HttpException arg0, String arg1) {

					}

					@Override
					public void onSuccess(ResponseInfo arg0) {

						XStream stream = new XStream(new DomDriver());

						stream.processAnnotations(Bean2.class);

						Bean2 bean = (Bean2) stream.fromXML(arg0.result);

						List news = bean.newslist.news;

						for (News blog2 : news) {

							Log.v("aaa", blog2.title);

						}

					}
				});

	}

}

@XStreamAlias("oschina")
public class Bean2 {
	public String catalog;
	public String newsCount;
	public String pagesize;
	@XStreamAlias("newslist")
	public Newslist newslist;

	public class Newslist {
		@XStreamImplicit(itemFieldName = "news")
		public List news;

		public class News {
			public String id;
			public String title;
			public String body;
			public String commentCount;
			public String author;
			public String authorid;
			public String pubDate;
			public String url;

			@XStreamImplicit(itemFieldName = "newstype")
			public List newstype;
		}

		public class Newstype {
			public String type;
			public String authoruid2;
			public String eventurl;
		}
	}

}