我在 android中使用listview.以前我曾经从数据库中提取数据所以我使用了CursorAdapter,但现在我从网站获取响应,在网站上我有不同的链接,每个链接都有与之关联的名称.我在两个字符串数组中
          这就是我在做的事情
listView = (ListView) findViewById(R.id.list);
String[] names= new String[] { "name1", 
                               "name2"
                             };
String[] links= new String[] { "link1", 
                               "link2"
                             };
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
  android.R.layout.simple_list_item_1, android.R.id.text1, send names and links);
            listView.setAdapter(adapter); 
        listView.setOnItemClickListener(new OnItemClickListener() {
              @Override
              public void onItemClick(AdapterView<?> parent, View view,
                 int position, long id) {
               String  itemValue    = (String) listView.getItemAtPosition(position);
               Intent myIntent = new Intent(arg0.getContext(), NewPage.class);          
            myIntent.putExtra("Url",how to get this);               
            startActivity(myIntent);
              }
         }); 
    }
 将两条信息包装在自定义对象中: 
  
  
 class Data {
   String name;
   String link;
   @Override
   public String toString() {
       return name;
   }
} 
 构建数据项列表:
String[] names= new String[] { "name1", 
                               "name2"
                             };
String[] links= new String[] { "link1", 
                               "link2"
                             };
List<Data> output = new ArrayList<Data>();
for (int i = 0; i < names.length; i++) {
     Data d = new Data();
     d.name = names[i];
     d.link = links[i]
     output.add(d);
}
ArrayAdapter<Data> adapter = new ArrayAdapter<Data>(this,
  android.R.layout.simple_list_item_1, android.R.id.text1, output); 
 然后,您可以使用OnItemClickListener中的数据:
Data  item = (Data) listView.getItemAtPosition(position);
Intent myIntent = new Intent(arg0.getContext(), NewPage.class);          
myIntent.putExtra("Url", d.link);               
startActivity(myIntent);
        
             