Question

fragment中的listView怎么获取本地数据

我用的是（ViewPager）父是FragmentActivity子是Fragment，子的布局里有个listView，listView怎么获取数据

Answer 1

获取list中的数据不是通过adapter中的getView方法吗？还是你指的是fragment要给父传值的问题？

追问

activity_main.xml

activity_main_page1.xml

main_page1_items.xml

我要实现

activity_main_page1.xml显示list数据

追答

这跟常规的操作没什么区别啊,写一个适配器继承BaseAdapter。用构造方法传入一个上下文对象以及一个带有数据的list集合。给你段代码。我是用list>存储的数据。这里我只给出getView方法，字数限制
class MyAdapter extends BaseAdapter {
private List> list;
public MyAdapter(List> list) {
super();
this.list = list;
}
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
View view = getActivity().getLayoutInflater().inflate(
R.layout.list_contentfragment_item, null);
TextView text_title = (TextView) view
.findViewById(R.id.text_title_contentfragment);
ImageView imageView = (ImageView) view
.findViewById(R.id.image_contentFragment);
TextView text_time = (TextView) view
.findViewById(R.id.text_create_time_contentFragment);
text_title.setText(list.get(position).get("title").toString());
text_time.setText(list.get(position).get("nickname").toString());
imageView.setImageResource(R.drawable.defaultcovers);
return view;
}
}