eclipse中java转android错误

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我在java中有一个函数，我想在android项目的eclipse中使用它:

public String submitForm() {
    DefaultHttpClient httpclient = new DefaultHttpClient();
    httpclient.setRedirectStrategy(new LaxRedirectStrategy());
    CookieStore cookieStore = new BasicCookieStore();
    HttpContext localContext = new BasicHttpContext();
    localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
    httpclient.getParams().setParameter(ClientPNames.ALLOW_CIRCULAR_REDIRECTS, true);


    try {
        for (BasketItem item: getModel().getItems()) {
            IOUtil.getConentAsString("BZIRAN_PATH" + "/add2card.php?vendors=" + "item.getDetail().getVendors()" + "&id=" + "item.getDetail().getId()", httpclient, localContext);
        }
    } catch (ClientProtocolException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return null;
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        return null;
    }

但是 eclise 在第 3,4 行给我一个错误:

    httpclient.setRedirectStrategy(new LaxRedirectStrategy());
    CookieStore cookieStore = new BasicCookieStore();

谁能帮我解决这些问题:

第 3 行错误:LaxRedirectStrategy 无法解析为类型

第 4 行错误:类型不匹配:无法从 BasicCookieStore 转换为 CookieStore

这里是导入:

    import java.io.IOException;
import java.net.CookieStore;
import java.util.HashMap;
import org.apache.commons.io.IOUtils;
import java.lang.Object;

import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.params.ClientPNames;
import org.apache.http.client.protocol.ClientContext;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;

import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;

Answer 1

导入LaxRedirectStrategy类

import org.apache.http.impl.client.LaxRedirectStrategy

导入类BasicCookieStore和org.apache.http.client.CookieStore

import org.apache.http.impl.client.BasicCookieStore
import org.apache.http.client.CookieStore

删除

import java.net.CookieStore;