ListView是比较常用的控件，但一直都觉得创建ListView步骤有点繁琐，故在此总结一下，方便查阅。

程序效果是实现一个ListView,ListView里面有标题，内容和图片，并加入点击和长按响应。

首先在xml里面定义一个ListView

Xml代码

1. <?xml version="1.0" encoding="utf-8"?>
2. <LinearLayout
3. android:id="@+id/LinearLayout01"
4. android:layout_width="fill_parent"
5. android:layout_height="fill_parent"
6. xmlns:android="http://schemas.android.com/apk/res/android">
7. <ListView android:layout_width="wrap_content"
8. android:layout_height="wrap_content"
9. android:id="@+id/ListView01"
10. />
11. </LinearLayout>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 
	android:id="@+id/LinearLayout01" 
	android:layout_width="fill_parent" 
	android:layout_height="fill_parent" 
	xmlns:android="http://schemas.android.com/apk/res/android">
<ListView android:layout_width="wrap_content" 
          android:layout_height="wrap_content" 
          android:id="@+id/ListView01"
          />
</LinearLayout>

定义ListView每个条目的Layout，用RelativeLayout实现：

Xml代码

1. <?xml version="1.0" encoding="utf-8"?>
2. <RelativeLayout
3. android:id="@+id/RelativeLayout01"
4. android:layout_width="fill_parent"
5. xmlns:android="http://schemas.android.com/apk/res/android"
6. android:layout_height="wrap_content"
7. android:paddingBottom="4dip"
8. android:paddingLeft="12dip"
9. android:paddingRight="12dip">
10. <ImageView
11. android:paddingTop="12dip"
12. android:layout_alignParentRight="true"
13. android:layout_width="wrap_content"
14. android:layout_height="wrap_content"
15. android:id="@+id/ItemImage"
16. />
17. <TextView
18. android:text="TextView01"
19. android:layout_height="wrap_content"
20. android:textSize="20dip"
21. android:layout_width="fill_parent"
22. android:id="@+id/ItemTitle"
23. />
24. <TextView
25. android:text="TextView02"
26. android:layout_height="wrap_content"
27. android:layout_width="fill_parent"
28. android:layout_below="@+id/ItemTitle"
29. android:id="@+id/ItemText"
30. />
31. </RelativeLayout>

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 
	android:id="@+id/RelativeLayout01" 
	android:layout_width="fill_parent" 
	xmlns:android="http://schemas.android.com/apk/res/android" 
	android:layout_height="wrap_content" 
	android:paddingBottom="4dip" 
	android:paddingLeft="12dip"
	android:paddingRight="12dip">
<ImageView 
	android:paddingTop="12dip"
	android:layout_alignParentRight="true"
	android:layout_width="wrap_content" 
	android:layout_height="wrap_content" 
	android:id="@+id/ItemImage"
	/> 
<TextView 
    android:text="TextView01" 
    android:layout_height="wrap_content" 
    android:textSize="20dip" 
    android:layout_width="fill_parent" 
    android:id="@+id/ItemTitle"
    />
<TextView 
	android:text="TextView02" 
	android:layout_height="wrap_content" 
	android:layout_width="fill_parent" 
	android:layout_below="@+id/ItemTitle" 
	android:id="@+id/ItemText"
	/>
</RelativeLayout>

最后在Activity里面调用和加入Listener,具体见注释：

Java代码

1. package com.ray.test;
3. import java.util.ArrayList;
4. import java.util.HashMap;
6. import android.app.Activity;
7. import android.os.Bundle;
8. import android.view.ContextMenu;
9. import android.view.MenuItem;
10. import android.view.View;
11. import android.view.ContextMenu.ContextMenuInfo;
12. import android.view.View.OnCreateContextMenuListener;
13. import android.widget.AdapterView;
14. import android.widget.ListView;
15. import android.widget.SimpleAdapter;
16. import android.widget.AdapterView.OnItemClickListener;
18. public class TestListView extends Activity {
19. @Override
20. public void onCreate(Bundle savedInstanceState) {
21. super.onCreate(savedInstanceState);
22. setContentView(R.layout.main);
23. //绑定Layout里面的ListView
24. ListView list = (ListView) findViewById(R.id.ListView01);
26. //生成动态数组，加入数据
27. ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
28. for(int i=0;i<10;i++)
29. {
30. HashMap<String, Object> map = new HashMap<String, Object>();
31. map.put("ItemImage", R.drawable.checked);//图像资源的ID
32. map.put("ItemTitle", "Level "+i);
33. map.put("ItemText", "Finished in 1 Min 54 Secs, 70 Moves! ");
34. listItem.add(map);
35. }
36. //生成适配器的Item和动态数组对应的元素
37. SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,//数据源
38. R.layout.list_items,//ListItem的XML实现
39. //动态数组与ImageItem对应的子项
40. new String[] {"ItemImage","ItemTitle", "ItemText"},
41. //ImageItem的XML文件里面的一个ImageView,两个TextView ID
42. new int[] {R.id.ItemImage,R.id.ItemTitle,R.id.ItemText}
43. );
45. //添加并且显示
46. list.setAdapter(listItemAdapter);
48. //添加点击
49. list.setOnItemClickListener(new OnItemClickListener() {
51. @Override
52. public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
53. long arg3) {
54. setTitle("点击第"+arg2+"个项目");
55. }
56. });
58. //添加长按点击
59. list.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
61. @Override
62. public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {
63. menu.setHeaderTitle("长按菜单-ContextMenu");
64. menu.add(0, 0, 0, "弹出长按菜单0");
65. menu.add(0, 1, 0, "弹出长按菜单1");
66. }
67. });
68. }
70. //长按菜单响应函数
71. @Override
72. public boolean onContextItemSelected(MenuItem item) {
73. setTitle("点击了长按菜单里面的第"+item.getItemId()+"个项目");
74. return super.onContextItemSelected(item);
75. }
76. }

package com.ray.test;

import java.util.ArrayList;
import java.util.HashMap;

import android.app.Activity;
import android.os.Bundle;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.View;
import android.view.ContextMenu.ContextMenuInfo;
import android.view.View.OnCreateContextMenuListener;
import android.widget.AdapterView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.AdapterView.OnItemClickListener;

public class TestListView extends Activity {
	@Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        //绑定Layout里面的ListView
        ListView list = (ListView) findViewById(R.id.ListView01);
        
        //生成动态数组，加入数据
        ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
        for(int i=0;i<10;i++)
        {
        	HashMap<String, Object> map = new HashMap<String, Object>();
        	map.put("ItemImage", R.drawable.checked);//图像资源的ID
        	map.put("ItemTitle", "Level "+i);
        	map.put("ItemText", "Finished in 1 Min 54 Secs, 70 Moves! ");
        	listItem.add(map);
        }
        //生成适配器的Item和动态数组对应的元素
        SimpleAdapter listItemAdapter = new SimpleAdapter(this,listItem,//数据源 
            R.layout.list_items,//ListItem的XML实现
            //动态数组与ImageItem对应的子项        
            new String[] {"ItemImage","ItemTitle", "ItemText"}, 
            //ImageItem的XML文件里面的一个ImageView,两个TextView ID
            new int[] {R.id.ItemImage,R.id.ItemTitle,R.id.ItemText}
        );
       
        //添加并且显示
        list.setAdapter(listItemAdapter);
        
        //添加点击
        list.setOnItemClickListener(new OnItemClickListener() {

			@Override
			public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,
					long arg3) {
				setTitle("点击第"+arg2+"个项目");
			}
		});
        
      //添加长按点击
        list.setOnCreateContextMenuListener(new OnCreateContextMenuListener() {
			
			@Override
			public void onCreateContextMenu(ContextMenu menu, View v,ContextMenuInfo menuInfo) {
				menu.setHeaderTitle("长按菜单-ContextMenu");   
				menu.add(0, 0, 0, "弹出长按菜单0");
				menu.add(0, 1, 0, "弹出长按菜单1");   
			}
		}); 
    }
	
	//长按菜单响应函数
	@Override
	public boolean onContextItemSelected(MenuItem item) {
		setTitle("点击了长按菜单里面的第"+item.getItemId()+"个项目"); 
		return super.onContextItemSelected(item);
	}
}