1.依赖
//Gson
compile 'com.google.code.gson:gson:2.3.1'
2.创建一个bean类与json对应
json
{
"code": 1,
"msg": "OK",
data": [
{
"name": "zhangsan",
"age": "10",
"phone": "11111",
"email": "11111@11.com"
},
{
"name": "lisi",
"age": "20",
"phone": "22222",
"email": "22222@22.com"
},
...
]
}
对应类
public class NewsResultBean
{
private int code;
private String msg;
private List<NewsBean> data;
public class NewsBean
{
private int id;//文章id
private int sid;//频道
private int userid;
private int updatetime;
private int status;
private int hits;
private int createtime;
private String username;
private String title;
private String thumb;
private String content;
private String description;
...
}
...
}
3.返回json处理
//GSON直接解析成对象
NewsResultBean newsResultBean = new Gson().fromJson(resultjson,NewsResultBean.class);
//对象中拿到集合
final List<NewsResultBean.NewsBean> newsBeanList = newsResultBean.getNewsBeanList();
//展示到UI中
mNewsListView.setAdapter(new NewsAdapter(ActivityNewsList.this, newsBeanList));
