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POGetting "null" in place of textvalue After parsing XML using PullParser in Android
 

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  1. POGetting "null" in place of textvalue After parsing XML using PullParser in Android
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    <p>I had a look at <a href="http://developer.android.com/training/basics/network-ops/xml.html" rel="nofollow noreferrer">this</a>. SO please dont redirect me to that site.</p> <p>I had already used DOM parser and <a href="https://stackoverflow.com/questions/17421506/how-to-parse-same-name-tag-in-android-xml-dom-parsing">here</a> is my problem with that.</p> <p>I am having the same XML :</p> <pre><code>&lt;MyResource&gt; &lt;Item&gt;First&lt;/Item&gt; &lt;Item&gt;Second&lt;/Item&gt; &lt;/MyResource&gt; </code></pre> <p>And now i have no way but to parse this XML via PullParser. My methods as taken from <a href="http://developer.android.com/training/basics/network-ops/xml.html" rel="nofollow noreferrer">this</a>:</p> <pre><code>private List readFeed(XmlPullParser parser) throws XmlPullParserException, IOException { // TODO Auto-generated method stub List entries = new ArrayList(); parser.require(XmlPullParser.START_TAG, ns, "MyResource"); while (parser.next() != XmlPullParser.END_TAG) { if (parser.getEventType() != XmlPullParser.START_TAG) { continue; } String name = parser.getName(); // Starts by looking for the entry tag if (name.equals("MyResource")) { entries.add(readEntry(parser)); } else { skip(parser); } } return entries; } private void skip(XmlPullParser parser) throws XmlPullParserException, IOException { // TODO Auto-generated method stub if (parser.getEventType() != XmlPullParser.START_TAG) { throw new IllegalStateException(); } int depth = 1; while (depth != 0) { switch (parser.next()) { case XmlPullParser.END_TAG: depth--; break; case XmlPullParser.START_TAG: depth++; break; } } } private Item readEntry(XmlPullParser parser) throws XmlPullParserException, IOException { // TODO Auto-generated method stub parser.require(XmlPullParser.START_TAG, ns, "Item"); String text = null; while (parser.next() != XmlPullParser.END_TAG) { if (parser.getEventType() != XmlPullParser.START_TAG) { continue; } String name = parser.getName(); if (name.equals("Item")) { text = readMyText(parser); } else { skip(parser); } } return new Item(text); } private String readMyText(XmlPullParser parser) throws XmlPullParserException, IOException { // TODO Auto-generated method stub parser.require(XmlPullParser.START_TAG, ns, "Item"); String text = readText(parser); parser.require(XmlPullParser.END_TAG, ns, "Item"); return text; } private String readText(XmlPullParser parser) throws XmlPullParserException, IOException { String result = ""; if (parser.next() == XmlPullParser.TEXT) { result = parser.getText(); parser.nextTag(); } return result; } </code></pre> <p>I am getting this as the parsed text :</p> <pre><code>null null </code></pre> <p>Can anyone help me out of this ??</p>
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    1. USAltair
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    1. COpost your java code so that we can help you better.
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      1. USAashutosh Sharma
    2. COhttp://developer.android.com/training/basics/network-ops/xml.html its taken from here.So i dont think you need my java code as i have given my xml and the code from where i have used.
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      1. USAltair
    3. CO@prasharonnet so there yo go...now lets see how fast you can answer...
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      1. USAltair
 

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