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我有這個解析示例,它工作正常,但我無法弄清楚,如何獲取listview中的所有數據。你能幫我找到解決辦法嗎?感謝如何將數據從xml解析器傳遞到列表視圖
public class XMLParsingExample extends ListActivity {
/** Create Object For SiteList Class */
SitesList sitesList = null;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
/** Create a new layout to display the view */
// LinearLayout layout = (LinearLayout) findViewById(R.id.layout);
LinearLayout layout = new LinearLayout(this);
layout.setOrientation(1);
/** Create a new textview array to display the results */
TextView name[];
try {
/** Handling XML */
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
/** Send URL to parse XML Tags */
URL sourceUrl = new URL("http://xxx/xxx/example.xml");
/** Create handler to handle XML Tags (extends DefaultHandler) */
MyXMLHandler myXMLHandler = new MyXMLHandler();
xr.setContentHandler(myXMLHandler);
xr.parse(new InputSource(sourceUrl.openStream()));
} catch (Exception e) {
System.out.println("XML Pasing Excpetion = " + e);
}
/** Get result from MyXMLHandler SitlesList Object */
sitesList = MyXMLHandler.sitesList;
/** Assign textview array lenght by arraylist size */
name = new TextView[sitesList.getName().size()];
/** Set the result text in textview and add it to layout */
for (int i = 0; i < sitesList.getName().size(); i++) {
name[i] = new TextView(this);
name[i].setText("Name = " + sitesList.getName().get(i));
layout.addView(name[i]);
}
/** Set the layout view to display */
setContentView(layout);
}
}
它是一個簡單的字符串集合,我試圖使用一個arrayadapter,但不知何故它不工作。是不是有我可以使用的示例代碼? – bebe 2011-04-11 10:49:15
@bebe看看這個使用ArrayAdapter和ListView的例子:http://developer.android.com/resources/tutorials/views/hello-listview.html – Olegas 2011-04-11 10:54:43