XLIstView的使用

转自：http://blog.youkuaiyun.com/onceing/article/details/51492104

先上图、

代码：

[java]  view plain  copy

 

1. package com.wsj.text;  
2.   
3.   
4. import java.util.ArrayList;  
5. import java.util.Date;  
6.   
7. import com.wsj.text.XListView.IXListViewListener;  
8.   
9.   
10. import android.app.Activity;  
11. import android.os.Bundle;  
12. import android.os.Handler;  
13. import android.os.Message;  
14. import android.util.Log;  
15.   
16.   
17. public class MainActivity extends Activity{  
18.   
19.     private Activity mactivity;  
20.     private XListView lv_xlv;  
21.     private ArrayList<String> arrayList;  
22.     private boolean isload;  
23.     private int page2 = 3;  
24.     private int page;  
25.     private MyListViewAdapter adapter;  
26.     @Override  
27.     protected void onCreate(Bundle savedInstanceState) {  
28.         super.onCreate(savedInstanceState);  
29.         setContentView(R.layout.activity_main);  
30.         mactivity = this;  
31.         lv_xlv = (XListView) findViewById(R.id.lv_xlv);  
32.         lv_xlv.setXListViewListener(xListViewListener);  
33.         arrayList = new ArrayList<String>();  
34.         adapter = new MyListViewAdapter(arrayList,mactivity);  
35.         lv_xlv.setAdapter(adapter);  
36.         for(int i = 1; i<20 ; i++){  
37.             arrayList.add("这是第"+i+"条数据哈哈啊");  
38.               
39.         }  
40.         if(page >= page2){  
41.             lv_xlv.setPullLoadEnable(false);  //禁止下拉加载  
42.         }else{  
43.             lv_xlv.setPullLoadEnable(true);  
44.         }  
45.     }  
46.     /** 
47.      * 监听上拉刷新下拉加载 
48.      */  
49.     private IXListViewListener xListViewListener = new IXListViewListener() {  
50.   
51.         @Override  
52.         public void onRefresh() {  
53.             isload = false;  
54.              page = 1;  
55.             // 下拉刷新操作  
56.                 new Handler()  
57.                 {  
58.                     @Override  
59.                     public void handleMessage(Message msg)  
60.                     {  
61.                         // 千万别忘了告诉控件刷新完毕了哦！  
62.                         onLoad();  
63.                     }  
64.                 }.sendEmptyMessageDelayed(0, 5000);  
65.         }  
66.   
67.         @Override  
68.         public void onLoadMore() {  
69.   
70.             isload = true;  
71.              page++;  
72.             // 下拉刷新操作  
73.                 new Handler()  
74.                 {  
75.                     @Override  
76.                     public void handleMessage(Message msg)  
77.                     {  
78.                         // 千万别忘了告诉控件刷新完毕了哦！  
79.                         onLoad();  
80.                     }  
81.                 }.sendEmptyMessageDelayed(0, 5000);  
82.         }  
83.     };  
84.       
85.   
86.     /** 
87.      * 加载数据后停止刷新 
88.      */  
89.     private void onLoad() {  
90.         lv_xlv.stopRefresh();     
91.         lv_xlv.stopLoadMore();  
92.         lv_xlv.setRefreshTime(new Date().toLocaleString());  
93.         Log.i("======", "onLoad");  
94.     }  
95.       
96. }  

布局文件：

[java]  view plain  copy

 

1. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  
2.     xmlns:tools="http://schemas.android.com/tools"  
3.     android:id="@+id/container"  
4.     android:layout_width="match_parent"  
5.     android:layout_height="match_parent"  
6.     android:orientation="horizontal" >  
7.   
8.     <com.wsj.text.XListView   
9.         android:id="@+id/lv_xlv"  
10.         android:layout_width="match_parent"  
11.         android:layout_height="match_parent"  
12.         android:listSelector="@android:color/transparent"  
13.         android:scrollbars="none"  
14.        />  
15. </LinearLayout>  

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