ListView滑动不爽,滚动一页得滑几次？该用分页列表啦！

pageScoller = new PageScoller(listView);
pageScoller.init();

@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
     pageScoller.dispatchTouchEvent(ev);
     return super.dispatchTouchEvent(ev);
}

 1 package zuo.biao.pagedlistview;
 2 
 3 import java.util.ArrayList;
 4 import java.util.List;
 5 
 6 import android.app.Activity;
 7 import android.os.Bundle;
 8 import android.view.MotionEvent;
 9 import android.widget.ArrayAdapter;
10 import android.widget.ListView;
11 
12 /**ListView示例
13  * @author Lemon
14  */
15 public class ListViewActivity extends Activity {
16 
17     private ListView lvListView;
18     private List<String> list;
19     private PageScoller pageScoller;
20     @Override
21     protected void onCreate(Bundle savedInstanceState) {
22         super.onCreate(savedInstanceState);
23         setContentView(R.layout.list_view_activity);
24         
25         lvListView = (ListView) findViewById(R.id.lvListView);
26 
27         list = new ArrayList<String>();
28         for (int i = 0; i < 100; i++) {
29             list.add("Item" + i);
30         }
31         
32         lvListView.setAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, list));
33         
34         pageScoller = new PageScoller(lvListView);
35         pageScoller.init();
36     }
37     
38     /**
39      * Fragment中没有这个方法，可在Fragment内新建dispatchTouchEvent方法，
40      * 然后在添加Fragment的Activity中重写dispatchTouchEvent方法，并在该方法内调用Fragment里的dispatchTouchEvent方法，
41      * 即fragment.dispatchTouchEvent(ev);
42      */
43     @Override
44     public boolean dispatchTouchEvent(MotionEvent ev) {
45         pageScoller.dispatchTouchEvent(ev);
46         return super.dispatchTouchEvent(ev);
47     }
48 
49 }