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POproblem in forming gridview with images in the web
 

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  1. POproblem in forming gridview with images in the web
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    <p>in my app i am trying to form a grid view from the xml file that been stored in web.</p> <p>Following is my code</p> <pre><code>grid = (GridView)findViewById(R.id.gridView1); imageXMLfn(); grid.setAdapter(new ImageAdapter(this)); private void imageXMLfn() { try { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setIgnoringComments(true); factory.setCoalescing(true); factory.setNamespaceAware(false); factory.setValidating(false); DocumentBuilder parser = factory.newDocumentBuilder(); URL url = new URL(UserManual.IMAGE_URL); Log.e("ViewImage3",""+UserManual.IMAGE_URL); Document document= parser.parse(new InputSource(url.openStream())); NodeList sections = document.getElementsByTagName("application"); numSections = sections.getLength(); for (int i = 0; i &lt; numSections; i++) { Element section = (Element) sections.item(i); if(section.hasChildNodes()==true) { NodeList section1=section.getChildNodes(); for(int j=0;j&lt;section1.getLength();j++) { if(section1.item(j).hasChildNodes()==true) { for(int k=0;k&lt;section1.item(j).getChildNodes().getLength();k++) { xmlvalue=String.valueOf(section1.item(j).getChildNodes().item(k).getNodeValue()).trim(); arl.add(xmlvalue); } } } } } } catch(Exception e) { System.out.println(e); Log.e("ViewImage Error1",e.getMessage()); } Iterator&lt;String&gt; itr = arl.listIterator(); int z=0,x=0,increment=0; while (itr.hasNext()) { id = itr.next(); img = img+id; z++; } } public class ImageAdapter extends BaseAdapter { private Context myContext; private String[] myRemoteImages = {id}; public ImageAdapter(Context c) { this.myContext = c; } } </code></pre> <p>Either i am getting only the first image stored in that url or else i am not getting any other images</p> <p>Following is the link from which i am trying to get the images</p> <pre><code>http://94.23.207.167/websiteIphone/Admin/XML/Santa.xml </code></pre>
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    1. This table or related slice is empty.
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    1. USSiva K
    1. USSiva K
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POproblem in forming gridview with images in the web
      1. USPrasanna Dakshanamoorthy
      1. VTFavorite
    2. VO
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      1. POproblem in forming gridview with images in the web
      1. USSiva K
      1. VTBountyStart
    1. COWhat do you mean with getting the image? Where does it go wrong? Do you get an exception? Can you read all the images from the xml file? Are all the images available in the adapter? Is the gridview visible, constructed properly? You need to be more specific about what is wrong, what it does, what you expect it to do and what is working.
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      1. POproblem in forming gridview with images in the web
      1. USIshtar
    2. COi am able to read the names of all the images. In my gridView i am getting only the last image in the xml file. I a not able to view all the images in the xml file.
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      1. POproblem in forming gridview with images in the web
      1. USSiva K
    3. COWhat about the adapter then? Does it contain the images?
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      1. POproblem in forming gridview with images in the web
      1. USIshtar
 

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