ListView +Girdview 的一个列表

来源：互联网发布：油漆品牌知乎编辑：程序博客网时间：2024/06/05 03:03
截图
是这样的一个效果
下面的代码列子在下面附上布局文件就不上传了没啥东西大家看看引用自己建立一个吧或者直接下载DEMO
package com.example.groplistview;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import android.os.Bundle;import android.app.Activity;import android.content.Context;import android.view.LayoutInflater;import android.view.Menu;import android.view.View;import android.view.ViewGroup;import android.widget.Adapter;import android.widget.AdapterView;import android.widget.AdapterViewFlipper;import android.widget.ArrayAdapter;import android.widget.GridView;import android.widget.ListView;import android.widget.SimpleAdapter;import android.widget.TextView;import android.widget.Toast;public class MainActivity extends Activity {        private GroupListAdapter adapter = null;    private ListView listView = null;    private List<Object> list = new ArrayList<Object>();    private List<String> listTag = new ArrayList<String>();        @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);                setData();        adapter = new GroupListAdapter(this, list, listTag);        listView = (ListView)findViewById(R.id.group_list);        listView.setAdapter(adapter);    }        /*************************************模拟数据*******************************************************/    public void setData(){        list.add("A");        listTag.add("A");        list.add(initdateA());        list.add("B");        listTag.add("B");        list.add(initdateB());        list.add("C");        listTag.add("C");        list.add(initdateC());           }    public static ArrayList<HashMap<String, Object>> initdateA(){      ArrayList<HashMap<String, Object>> lstImageItem = new ArrayList<HashMap<String, Object>>();            for(int i=0;i<4;i++)            {              HashMap<String, Object> map = new HashMap<String, Object>();              map.put("ItemImage", R.drawable.ic_launcher);//添加图像资源的ID              map.put("ItemText", "AO."+String.valueOf(i));//按序号做ItemText              lstImageItem.add(map);            }         return lstImageItem;    }             public static ArrayList<HashMap<String, Object>> initdateB(){         ArrayList<HashMap<String, Object>> lstImageItem = new ArrayList<HashMap<String, Object>>();               for(int i=0;i<4;i++)               {                 HashMap<String, Object> map = new HashMap<String, Object>();                 map.put("ItemImage", R.drawable.ic_launcher);//添加图像资源的ID                 map.put("ItemText", "B."+String.valueOf(i));//按序号做ItemText                 lstImageItem.add(map);               }            return lstImageItem;         }            public static ArrayList<HashMap<String, Object>> initdateC(){               ArrayList<HashMap<String, Object>> lstImageItem = new ArrayList<HashMap<String, Object>>();                     for(int i=0;i<4;i++)                     {                       HashMap<String, Object> map = new HashMap<String, Object>();                       map.put("ItemImage", R.drawable.ic_launcher);//添加图像资源的ID                       map.put("ItemText", "c."+String.valueOf(i));//按序号做ItemText                       lstImageItem.add(map);                     }                  return lstImageItem;          }   /****************************************模拟数据 结束*************************************************************/                       /******************************** 适配器   **************************************************************/              private static class GroupListAdapter extends ArrayAdapter<Object>{                private List<String> listTag = null;        private GridView gridView;            public GroupListAdapter(Context context, List<Object> objects, List<String> tags) {            super(context, 0, objects);            this.listTag = tags;        }                                //取消LISTVIEW的点击事件  点了没反应        @Override        public boolean isEnabled(int position) {            if(listTag.contains(getItem(position))){                return false;            }            return super.isEnabled(position);        }        @Override        public View getView(int position, View convertView, ViewGroup parent) {            View view = convertView;            if(listTag.contains(getItem(position))){                view = LayoutInflater.from(getContext()).inflate(R.layout.group_list_item_tag, null);                TextView textView = (TextView) view.findViewById(R.id.group_list_item_text);                textView.setText(getItem(position).toString());//tag            }else{                                    view = LayoutInflater.from(getContext()).inflate(R.layout.group_list_gd_item, null);//内容布局                gridView = (GridView) view.findViewById(R.id.gridView1);                                 //gridView  适配器 这里只是个简单的适配下                 SimpleAdapter saImageItems = new SimpleAdapter(getContext(),                (ArrayList<HashMap<String, Object>>)getItem(position),                        R.layout.night_item,                        new String[] {"ItemImage","ItemText"},                           new int[] {R.id.ItemImage,R.id.ItemText});                              gridView.setAdapter(saImageItems);                gridView.setOnItemClickListener(new  AdapterView.OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> arg0, View arg1,int arg2, long arg3) {Toast.makeText(getContext(), getName(arg0.getAdapter().getItem(arg2)), 100).show();}                                });            }                        return view;        }              public static String getName(Object obj ){        HashMap<String, Object> map =( HashMap<String, Object> )obj;        return map.get("ItemText").toString();        }         }}
DEMO下载地址 http://download.csdn.net/detail/u010386438/6858759
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