如何从列表视图对象setOnItemClickListener android系统中?视图、对象、列表、系统

2023-09-04 05:35:25 作者:阳光穿透泛白的记忆

我在arrayadapter其中包含对象的每个由两个元素/项目增加ArrayList中,我已经成功地设置适配器setListAdapter,现在我想在列表视图中setOnItemClickListener这些项目。

这是我的code

  TweetListAdaptor适配器=新TweetListAdaptor(这一点,R.layout.list_item,鸣叫);
   setListAdapter(适配器);
   ListView的LV = getListView();
   lv.setTextFilterEnabled(真正的);
   lv.setOnItemClickListener(新OnItemClickListener()
   {
   公共无效onItemClick(适配器视图<>母公司视图中查看,INT位置,长ID)
   {
     //这里我想获得的项目
   }
 });
 

解决方案

 公共无效onItemClick(适配器视图<>母公司视图中查看,INT位置,长的id){
    INT颜色= parent.getAdapter()的getItem(位置)。
}
 

视图的分类为

I have added arraylist in arrayadapter which contains objects each consists of two elements/items, I have successfully set that adapter for setListAdapter, now i want to get those items in setOnItemClickListener of listview.

here is my code

   TweetListAdaptor adaptor = new TweetListAdaptor(this,R.layout.list_item, tweets);       
   setListAdapter(adaptor); 
   ListView lv = getListView();
   lv.setTextFilterEnabled(true);
   lv.setOnItemClickListener(new OnItemClickListener() 
   {
   public void onItemClick(AdapterView<?> parent, View view,int position, long id) 
   {
     //here i want to get the items             
   }
 });

解决方案

public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    int color = parent.getAdapter().getItem(position);
}