1 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 2     android:layout_width="match_parent" 3     android:layout_height="match_parent" 4     android:background="#f5f5f5" > 5  6     <zrc.widget.ZrcListView 7         android:id="@+id/zListView" 8         android:layout_width="match_parent" 9         android:layout_height="match_parent" >10     </zrc.widget.ZrcListView>11 12     <RelativeLayout13         android:layout_width="match_parent"14         android:layout_height="50dp"15         android:layout_alignParentTop="true"16         android:background="#ccffffff" >17 18         <TextView19             android:layout_width="wrap_content"20             android:layout_height="wrap_content"21             android:layout_centerInParent="true"22             android:text="常见国家"23             android:textSize="20sp" />24 25         <View26             android:layout_width="match_parent"27             android:layout_height="1px"28             android:layout_alignParentBottom="true"29             android:layout_centerHorizontal="true"30             android:background="#cccccc" />31 32     </RelativeLayout>33     34 </RelativeLayout>

  1   import java.util.ArrayList;  3 import android.app.Activity;  4 import android.os.Bundle;  5 import android.os.Handler;  6 import android.view.View;  7 import android.view.ViewGroup;  8 import android.widget.BaseAdapter;  9 import android.widget.TextView; 11 import zrc.widget.SimpleFooter; 12 import zrc.widget.SimpleHeader; 13 import zrc.widget.ZrcListView; 14 import zrc.widget.ZrcListView.OnStartListener; 15  16 public class MainActivity extends Activity { 17     private ZrcListView listView; 18     private Handler handler; 19     private ArrayList<String> msgs; 20     private int pageId = -1; 21     private MyAdapter adapter; 22  23     private static final String[][] names = new String[][]{ 24         {"加拿大","瑞典","澳大利亚","瑞士","新西兰","挪威","丹麦","芬兰","奥地利","荷兰","德国","日本","比利时","意大利","英国"}, 25         {"德国","西班牙","爱尔兰","法国","葡萄牙","新加坡","希腊","巴西","美国","阿根廷","波兰","印度","秘鲁","阿联酋","泰国"}, 26         {"智利","波多黎各","南非","韩国","墨西哥","土耳其","埃及","委内瑞拉","玻利维亚","乌克兰"}, 27         {"以色列","海地","中国","沙特阿拉伯","俄罗斯","哥伦比亚","尼日利亚","巴基斯坦","伊朗","伊拉克"} 28     }; 29  30     @Override 31     protected void onCreate(Bundle savedInstanceState) { 32         super.onCreate(savedInstanceState); 33         setContentView(R.layout.activity_main); 34  35         listView = (ZrcListView) findViewById(R.id.zListView); 36         handler = new Handler(); 37  38         // 设置默认偏移量，主要用于实现透明标题栏功能。（可选） 39         float density = getResources().getDisplayMetrics().density; 40         listView.setFirstTopOffset((int) (50 * density)); 41  42         // 设置下拉刷新的样式（可选，但如果没有Header则无法下拉刷新） 43         SimpleHeader header = new SimpleHeader(this); 44         header.setTextColor(0xff0066aa); 45         header.setCircleColor(0xff33bbee); 46         listView.setHeadable(header); 47  48         // 设置加载更多的样式（可选） 49         SimpleFooter footer = new SimpleFooter(this); 50         footer.setCircleColor(0xff33bbee); 51         listView.setFootable(footer); 52  53         // 设置列表项出现动画（可选） 54         listView.setItemAnimForTopIn(R.anim.topitem_in); 55         listView.setItemAnimForBottomIn(R.anim.bottomitem_in); 56  57         // 下拉刷新事件回调（可选） 58         listView.setOnRefreshStartListener(new OnStartListener() { 59             @Override 60             public void onStart() { 61                 refresh(); 62             } 63         }); 64  65         // 加载更多事件回调（可选） 66         listView.setOnLoadMoreStartListener(new OnStartListener() { 67             @Override 68             public void onStart() { 69                 loadMore(); 70             } 71         }); 72  73         adapter = new MyAdapter(); 74         listView.setAdapter(adapter); 75         listView.refresh(); // 主动下拉刷新 76     } 77  78     private void refresh(){ 79         handler.postDelayed(new Runnable() { 80             @Override 81             public void run() { 82                 // 随机数模拟成功失败。这里从有数据开始。 83                 int rand = (int) (Math.random() * 2);  84                 if(rand == 0 || pageId == -1){ 85                     pageId = 0; 86                     msgs = new ArrayList<String>(); 87                     for(String name:names[0]){ 88                         msgs.add(name); 89                     } 90                     adapter.notifyDataSetChanged(); 91                     listView.setRefreshSuccess("加载成功"); // 通知加载成功 92                     listView.startLoadMore(); // 开启LoadingMore功能 93                 }else{ 94                     listView.setRefreshFail("加载失败"); 95                 } 96             } 97         }, 2 * 1000); 98     } 99 100     private void loadMore(){101         handler.postDelayed(new Runnable() {102             @Override103             public void run() {104                 pageId++;105                 if(pageId<names.length){106                     for(String name:names[pageId]){107                         msgs.add(name);108                     }109                     adapter.notifyDataSetChanged();110                     listView.setLoadMoreSuccess();111                 }else{112                     listView.stopLoadMore();113                 }114             }115         }, 2 * 1000);116     }117 118     private class MyAdapter extends BaseAdapter{119         @Override120         public int getCount() {121             return msgs==null ? 0 : msgs.size();122         }123         @Override124         public Object getItem(int position) {125             return msgs.get(position);126         }127 128         @Override129         public long getItemId(int position) {130             return position;131         }132 133         @Override134         public View getView(int position, View convertView, ViewGroup parent) {135             TextView textView;136             if(convertView==null) {137                 textView = (TextView) getLayoutInflater().inflate(android.R.layout.simple_list_item_1, null);138             }else{139                 textView = (TextView) convertView;140             }141             textView.setText(msgs.get(position));142             return textView;143         }144     }145 }