android – Volley库忽略format = feed&type = rss Params

概述我需要使用Volley库获取rss feed但是Volley一直忽略我的格式= feed& type = rss Params. 我尝试了所有的东西,但我无法让它工作. 这是我的网址：http：//almesryoon.com/دفتر-أحوال-الوطن？format = feed& type = rss 注意：此网址适用于Google PostMan 我的SimpleXmlRequest类 我需要使用Volley库获取RSS Feed但是Volley一直忽略我的格式= Feed& type = RSS Params.
我尝试了所有的东西,但我无法让它工作.
这是我的网址：http：//almesryoon.com/دفتر-أحوال-الوطن？format = Feed& type = RSS
注意：此网址适用于Google PostMan
我的SimpleXmlRequest类：

public class SimpleXmlRequest<T> extends Request<T> {    private static final Serializer serializer = new Persister();    private final Class<T> clazz;    private final Map<String,String> headers;    private final Listener<T> Listener;    /**     * Make http request and return a parsed object from Response     * Invokes the other constructor.     *     * @see SimpleXmlRequest#SimpleXmlRequest(int,String,Class,Map,Listener,ErrorListener)     */    public SimpleXmlRequest(int method,String url,Class<T> clazz,Listener<T> Listener,ErrorListener errorListener) {        this(method,url,clazz,null,Listener,errorListener);    }    /**     * Make http request and return a parsed object from XML Response     *     * @param url URL of the request to make     * @param clazz Relevant class object     * @param headers Map of request headers     * @param Listener     * @param errorListener     *     */    public SimpleXmlRequest(int method,Map<String,String> headers,ErrorListener errorListener) {        super(method,errorListener);        this.clazz = clazz;        this.headers = headers;        this.Listener = Listener;    }    @OverrIDe    public Map<String,String> getheaders() throws AuthFailureError {        return headers != null ? headers : super.getheaders();    }    @OverrIDe    protected voID deliverResponse(T response) {        Listener.onResponse(response);    }    @OverrIDe    public String getbodyContentType() {        return "application/xml";    }    @OverrIDe    protected Response<T> parseNetworkResponse(NetworkResponse response)    {        try {            String data = new String(response.data,httpheaderParser.parseCharset(response.headers));// The problem here this data is not XML            return Response.success(serializer.read(clazz,data),httpheaderParser.parseCacheheaders(response));        }        catch (UnsupportedEnCodingException e) {            return Response.error(new ParseError(e));        }        catch (Exception e) {            return Response.error(new VolleyError(e.getMessage()));        }    }}

此外,我试图使用METHOD.POST与getParams()方法
目标RSS：

<?xml version="1.0" enCoding="utf-8"?><!-- generator="Joomla! - Open Source Content Management" --><RSS version="2.0"     xmlns:atom="http://www.w3.org/2005/Atom">    <channel>        <Title>Title</Title>        <description>Description</description>        <link>http://Google.com</link>        <lastBuildDate>Thu,31 Mar 2016 01:27:12 +0200</lastBuildDate>        <generator>Joomla! - Open Source Content Management</generator>        <atom:link rel="self" type="application/RSS+xml" href="http://example.com/example?format=Feed&amp;type=RSS"/>        <language>ar-aa</language>        <item>            <Title>Item1</Title>            <link>http://example.com/example1</link>            <guID isPermalink="true">http://example.com/example1</guID>            <description>Description1</description>            <author>admin</author>            <category>category1</category>            <pubDate>Wed,30 Mar 2016 18:49:37 +0200</pubDate>        </item>        <item>            <Title>Item2</Title>            <link>http://example.com/example2</link>            <guID isPermalink="true">http://example.com/example2</guID>            <description>Description2</description>            <author>admin</author>            <category>category1</category>            <pubDate>Wed,30 Mar 2016 18:49:37 +0200</pubDate>        </item>    </channel></RSS>

我正在使用此代码并且它工作正常,但现在不推荐使用httpParams,BasichttpParams,httpconnectionParams,DefaulthttpClIEnt,httpGet,httpResponse和httpentity.
我的工作代码：

StringBuilder chaine = new StringBuilder("");        try {            httpParams httpParameters = new BasichttpParams();            // Set the timeout in milliseconds until a connection is established.            // The default value is zero,that means the timeout is not used.            int timeoutConnection = AppConstants.CONNECTION_TIMEOUT_SEC * 1000;            httpconnectionParams.setConnectionTimeout(httpParameters,timeoutConnection);            // Set the default socket timeout (SO_TIMEOUT)            // in milliseconds which is the timeout for waiting for data.            int timeoutSocket = AppConstants.soCKET_TIMEOUT_SEC * 1000;            httpconnectionParams.setSoTimeout(httpParameters,timeoutSocket);            // request method is GET            DefaulthttpClIEnt httpClIEnt = new DefaulthttpClIEnt(httpParameters);            httpGet httpGet = new httpGet(url);            httpResponse httpResponse = httpClIEnt.execute(httpGet);            httpentity httpentity = httpResponse.getEntity();            inputStream inputStream = httpentity.getContent();            BufferedReader rd = new BufferedReader(new inputStreamReader(inputStream));            String line;            while ((line = rd.readline()) != null) {                chaine.append(line);            }            rd.close();        } catch (IOException e) {            // writing exception to log            e.printstacktrace();        }

解决方法 请使用以下网址获取您所需的RSS

https://m.almesryoon.com/%d8%af%d9%81%d8%aa%d8%b1-%d8%a3%d8%ad%d9%88%d8%a7%d9%84-%d8%a7%d9%84%d9%88%d8%b7%d9%86?format=Feed&type=RSS&template=mobile

这是日志：

...D/dalvikvm: GC_FOR_ALLOC freed 27K,12% free 6432K/7303K,paused 20ms,total 20msI/OnResponse: <?xml version="1.0" enCoding="utf-8"?>              <!-- generator="Joomla! - Open Source Content Management" -->              <RSS version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">                <channel>                    <Title>دفتر أحوال الوطن - المصريون</Title>                    <description>المصريون صحيفة يومية مستقلة تنشر آخر وأهم أخبار مصر والوطن العربى والعالم</description>                    <link>https://m.almesryoon.com/دفتر-أحوال-الوطن</link>                    <lastBuildDate>Thu,23 Feb 2017 04:36:51 +0200</lastBuildDate>                    <generator>Joomla! - Open Source Content Management</generator>                    <atom:link rel="self" type="application/RSS+xml" href="https://m.almesryoon.com/دفتر-أحوال-الوطن?format=Feed&amp;type=RSS&amp;template=mobile"/>                    <language>ar-aa</language>                    <item>                    ...

在使用您的服务器URL测试一些示例代码后,我发现它得到了301响应.从您的第一个网址,第二个网址将是(https)

https://almesryoon.com/%D8%AF%D9%81%D8%AA%D8%B1-%D8%A3%D8%AD%D9%88%D8%A7%D9%84-%D8%A7%D9%84%D9%88%D8%B7%D9%86?format=Feed&type=RSS

第三个网址将是：

http://m.almesryoon.com/%d8%af%d9%81%d8%aa%d8%b1-%d8%a3%d8%ad%d9%88%d8%a7%d9%84-%d8%a7%d9%84%d9%88%d8%b7%d9%86?template=mobile

最后的网址是(https)：

https://m.almesryoon.com/%d8%af%d9%81%d8%aa%d8%b1-%d8%a3%d8%ad%d9%88%d8%a7%d9%84-%d8%a7%d9%84%d9%88%d8%b7%d9%86?template=mobile

使用此最终URL和下面的示例代码,您将获得200个响应代码.我想你可以用我上面提到的最终网址尝试你的代码.

RequestQueue queue = Volley.newRequestQueue(this);String url = "https://m.almesryoon.com/%d8%af%d9%81%d8%aa%d8%b1-%d8%a3%d8%ad%d9%88%d8%a7%d9%84-%d8%a7%d9%84%d9%88%d8%b7%d9%86?template=mobile";StringRequest request = new StringRequest(url,new Response.Listener<String>() {    @OverrIDe    public voID onResponse(String response) {        Log.i("onResponse",response);    }},new Response.ErrorListener() {    @OverrIDe    public voID onErrorResponse(VolleyError error) {        Log.e("onErrorResponse",error.toString());    }});queue.add(request);

关于在Volley中处理301响应,我还没试过,但是,您可以阅读以下问题以获取更多信息

Android volley to handle redirect

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