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copied!<pre><code>NodeList namelist; String[] no,na,c; try { URL url = new URL("http://api.androidhive.info/pizza/?format=xml"); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); Document doc = db.parse(new InputSource(url.openStream())); doc.getDocumentElement().normalize(); NodeList nodeList = doc.getElementsByTagName("item"); no = new String[nodeList.getLength()]; na = new String[nodeList.getLength()]; c = new String[nodeList.getLength()]; for (int i = 0; i < nodeList.getLength(); i++) { Node node = nodeList.item(i); Element fstElmnt = (Element) node; NodeList idlist = fstElmnt.getElementsByTagName("id"); Element numelement = (Element) idlist.item(0); idlist = numelement.getChildNodes(); no[i]=((Node) idlist.item(0)).getNodeValue(); NodeList namelist = fstElmnt.getElementsByTagName("name"); Element namelement = (Element) namelist.item(0); namelist = namelement.getChildNodes(); na[i]=((Node) namelist.item(0)).getNodeValue() NodeList costlist = fstElmnt.getElementsByTagName("cost"); Element costlement = (Element) costlist.item(0); costlist = costlement.getChildNodes(); }} catch (Exception e) { } return null; } @Override protected void onPostExecute(String result) { super.onPostExecute(result); LinearLayout layout = new LinearLayout(act.this); layout.setOrientation(1); TextView no[]; TextView na[]; TextView c[]; no = new TextView[nodeList.getLength()]; na = new TextView[nodeList.getLength()]; c = new TextView[nodeList.getLength()]; for (int i = 0; i < nodeList.getLength(); i++) { no[i] = new TextView(act.this); na[i] = new TextView(act.this); c[i] = new TextView(act.this); no[i].setText("ID="+no[i] ); na[i].setText("pizza name="+ na[i]); c[i].setText("cost="+ ((Node) costlist.item(0)).getNodeValue()); layout.addView(no[i]); layout.addView(na[i]); layout.addView(c[i]); setContentView(layout); mDialog.dismiss(); } </code></pre>

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