如何在Android中使用XMLPullParsing让孩子或分标签中的XML [英] How to get child or sub Tags in xml using XMLPullParsing in android

问题描述

我使用XmlPullParser在android系统解析的XML文件。其时，有我的XML中没有子标签运行良好，我只是检查使用开始标记 XmlPullParse.START_TAG 并获得相应的属性值，但我在一个被卡住的问题，在这里一个标记有另一个子标记，该子标记有包含图片链接的属性。我不能够提取的子标签的链接。

I am using XmlPullParser in android for parsing an XML file. Its running fine when there are no sub tags inside my xml, I just check for the starting tag using XmlPullParse.START_TAG and get the appropriate attributes value, But I get stuck in a problem, here a single tag has another sub tag and in this sub tag there is an attribute which contains the image link. I am not able to extract that link from that sub tag.

下面是我的XML： -

Here is my XML :-

<section name="section1">
    <photo id="1" ilink="ImageLink 1"/>
    <photo id="2" ilink="ImageLink 2"/>    
</section>

<section name="section2">
    <photo id="3" ilink="ImageLink 1"/>
    <photo id="4" ilink="ImageLink 2"/>    
</section>

我收到父标记是部分，其属性是名，但我怎么能根据段名获得照片标签？也就是说，如果我想解析命名段的照片标记第2节那我怎么能做到这一点????

I am getting the parent tag that is "section" and its attribute that is "name" but how can I get "photo" tag according to section name ?? That is if I want to parse photo tag of section named "section2" then how can I do this ????

请帮我理清了。任何帮助将是AP preciable。

Please help me to sort out that. Any help would be appreciable.

先谢谢了。

推荐答案

您可以编写一个XSL

You could write a xsl

    

<xsl:template match="/">
  <xsl:for-each select="section">
    <xsl:value-of select="concat('link ',photo@id, ' from ',@name,' is ',photo@ilink)"><xsl:value-of> 
  </xsl:for-each>
</xsl:template>

运行在你的XML的XSL，输出将是
链接1从SECTION1为1 ImageLink的
..
链接4从第2节是2 ImageLink的

run the xsl on your xml, the output will be link 1 from section1 is ImageLink 1 .. link 4 from section2 is ImageLink 2

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