Android的ArrayAdapter

<span style="font-size:18px;">public class FruitAdapter extends ArrayAdapter {
//项布局id
private int resourceId;
//构造方法
public FruitAdapter(Context context, int textViewResourceId,
List objects) {
super(context, textViewResourceId, objects);
//布局id赋值
   resourceId = textViewResourceId;
}
//获取每一项的视图
@Override
public View getView(int position, View convertView, ViewGroup parent) {
//获取该条对应数据项
   Fruit fruit = getItem(position);
//实例化一个布局，resourceId
   View view = LayoutInflater.from(getContext()).inflate(resourceId, null);
//获取该布局内的图片视图
   ImageView fImage = (ImageView) view.findViewById(R.id.fruit_image);
//获取该布局内的文本视图
   TextView fname = (TextView) view.findViewById(R.id.fruit_name);
//为图片视图设置图片资源
   fImage.setImageResource(fruit.getImageId());
//为文本视图设置文本内容
   fname.setText(fruit.getName());
//返回这个视图
   return view;
}
}</span>