NoHttp封装--03 cookie

NoHttp请求自动维持Cookie：
   1.支持Session、Cookie、临时Cookie的位置。
   2.支持App重启、关机开机后继续持久化维持。
   3.提供了接口，允许开发者监听Cookie的变化，也可以改变某个Cookie的值。

服务器端：

@WebServlet("/login")
public class LoginServlet extends BaseJsonServlet {

    private static final long serialVersionUID = 145646L;

    @Override
    protected String onResponse(HttpServletRequest request, HttpServletResponse response) throws Exception {
        String userName = request.getParameter("userName");
        String userpwd = request.getParameter("userPwd");
        if ("yolanda".equals(userName) && "".equals(userpwd)) {
            Cookie cookie = new Cookie("userInfo", "yolalasf3153a1");
            cookie.setMaxAge( * );
            response.addCookie(cookie);
            return "登录成功";
        } else {
            return "登录失败";
        }
    }

}

客户端：

 public class CookieGetActivity extends Activity implements View.OnClickListener {

     private TextView mTvResult;

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_login);
         findViewById(R.id.btn_login).setOnClickListener(this);
         mTvResult = (TextView) findViewById(R.id.tv_result);
     }

     @Override
     public void onClick(View v) {
         if (v.getId() == R.id.btn_login) {// 登录按钮
             Request<JSONObject> request = new FastJsonRequest("http://192.168.1.116/HttpServer/login?userName=yolanda&userPwd=123", RequestMethod.GET);
             CallServer.getInstance().add(this, request, callBack, , true, false, true);
         }
     }

     private HttpCallBack<JSONObject> callBack = new HttpCallBack<JSONObject>() {
         @Override
         public void onSucceed(int what, Response<JSONObject> response) {
             JSONObject jsonObject = response.get();
             String result = "成功了：" + jsonObject.getString("data");

             // 成功时拿到头
             Headers headers = response.getHeaders();
             List<HttpCookie> cookies = headers.getCookies();
             for (HttpCookie httpCookie : cookies) {
                 String cookieName = httpCookie.getName();
                 if ("userInfo".equals(cookieName)) {
                     // 这里就拿到了你想那的cookie
                     result += "\n";
                     result += httpCookie.getValue();
                 }
             }
             mTvResult.setText(result);
         }

         @Override
         public void onFailed(int what, String url, Object tag, Exception exception, int responseCode, long networkMillis) {
             mTvResult.setText("失败了" + exception.getClass().getName());
         }
     };

 }

文章：https://blog.csdn.net/sinat_31057219/article/details/74217030