Android: How we can get the value from attribute f

2019-03-01 08:31发布

问题:

Can anybody tell me how we can parse the following Xml. I get the following xml as response of HttpGet method. I can be store this xml in the string form.

<?xml version="1.0" encoding="UTF-8"?>

<opml version="1">

    <head>

    <status>200</status>

        </head>

    <body>

<outline type="text" text="General" guide_id="f1" is_default="true"/>

<outline type="text" text="Rock Stations" guide_id="f2"/>

<outline type="text" text="Rock Stations" guide_id="f3"/>

<outline type="text" text="Rock" guide_id="f4"/>

<outline type="text" text="Awdhesh" guide_id="f5"/>

    </body>

</opml>

I want to be parse the attribute of outline. And I also want to show the value of text in listview. Please provide me a sample code.

Thanks in Advance ...!!!

回答1:

If you are using SAXParcer, see an example of sax parcer implementation:

http://mobile.tutsplus.com/tutorials/android/android-sdk-build-a-simple-sax-parser/

Please note method

public void startElement(String uri, String localName, String qName,
            Attributes attributes) throws SAXException

here you can check attributes and their values

if(localName.equals("outline"))
    String txtValue= attributes.getValue("text");

Android: How we can get the value from attribute f

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