android开发教程之listview显示sqlite数据(2)-木庄网络博客

  @Override
  public Object getItem(int position) {
   // TODO Auto-generated method stub
   return null;
  }

  @Override
  public long getItemId(int position) {
   // TODO Auto-generated method stub
   return 0;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
   // TODO Auto-generated method stub
   /**
    * 采用inflater显示
    */
   Person person=persons.get(position);
   View view=View.inflate(MainActivity.this, R.layout.list_item, null);

   TextView tv_id=(TextView) view.findViewById(R.id.tv_id);
   tv_id.setText("id:"+person.getId());

   TextView tv_name=(TextView) view.findViewById(R.id.tv_name);
   tv_name.setText("姓名:"+person.getName());

   TextView tv_number=(TextView) view.findViewById(R.id.tv_number);
   tv_number.setText("电话:"+person.getNumber());

   return view;
   }
   /**
    * 不用inflater
    *
   Log.i(tag, "位置"+position);   //看效果
   TextView tv=new TextView(getApplicationContext());
   tv.setTextSize(20);
   tv.setTextColor(Color.BLACK);
   //每个位置上的条目
   Person person=persons.get(position);
   tv.setText(person.toString());
   return tv;
  }*/

}
}