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来源：互联网发布：陌陌用什么软件定位编辑：程序博客网时间：2024/05/07 13:03

1.编写activity_main.xml

</LinearLayout>

2.在menu下新建main.xml进行连接

3.在layout下新建buju.xml进行页面布局

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="horizontal" >

<ImageView
        android:id="@+id/photo"
        android:padding="10dp"
        android:layout_width="48dp"
        android:layout_height="48dp" />

</LinearLayout>

4.对MainActivity.java进行编写

package com.example.listview;

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.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Toast;
public class MainActivity extends Activity {
List<Map<String, ?>> data;
    ListView listView;
@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  data = getData();
  SimpleAdapter adapter = new SimpleAdapter(this, data,
    R.layout.buju, new String[] { "photo", "name", "publish",
      "content" }, new int[] { R.id.photo, R.id.name,
      R.id.publish, R.id.content });
  listView=(ListView) this.findViewById(R.id.listView);
  listView.setAdapter(adapter);
  listView.setOnItemClickListener(new ListClickHandler());

}

private class ListClickHandler implements OnItemClickListener{

  @Override
  public void onItemClick(AdapterView<?> adapterView, View view, int position,
    long id) {
   Map<String, String> item=(Map<String, String>) data.get(position);
   Toast.makeText(MainActivity.this, item.get("name").toString(), Toast.LENGTH_LONG).show();
  }

}

private List<Map<String, ?>> getData() {
  List<Map<String, ?>> data = new ArrayList<Map<String, ?>>();
  Map<String, Object> item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p1);
  item.put("name", "花花");
  item.put("publish", "1分钟前");
  item.put("content", "今天天气真好~");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p2);
  item.put("name", "灰灰");
  item.put("publish", "10分钟前");
  item.put("content", "今天适合去春游。");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p3);
  item.put("name", "米粒");
  item.put("publish", "5分钟前");
  item.put("content", "今天糗大了！");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p4);
  item.put("name", "丽丽");
  item.put("publish", "1分钟前");
  item.put("content", "今天遇到一件好玩的事情！");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p5);
  item.put("name", "西西");
  item.put("publish", "2分钟前");
  item.put("content", "今天天气真好哈！");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p6);
  item.put("name", "露露");
  item.put("publish", "10分钟前");
  item.put("content", "好无聊呀~");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p7);
  item.put("name", "美美");
  item.put("publish", "2分钟前");
  item.put("content", "今天又可以去逛街啦！");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p8);
  item.put("name", "小西");
  item.put("publish", "5分钟前");
  item.put("content", "我要好好学习，坚决不逛淘宝！");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p9);
  item.put("name", "小蜗");
  item.put("publish", "4分钟前");
  item.put("content", "不玩游戏，不玩游戏");
  data.add(item);
  item = new HashMap<String, Object>();
  item.put("photo", R.drawable.p10);
  item.put("name", "蟹老板");
  item.put("publish", "1分钟前");
  item.put("content", "今天又卖了好多汉堡，又赚了好多的钱。");
  data.add(item);
  return data;
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.main, menu);
return true;
}

}

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