<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#f5f5f5" > <zrc.widget.ZrcListView
android:id="@+id/zListView"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</zrc.widget.ZrcListView> <RelativeLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentTop="true"
android:background="#ccffffff" > <TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="常见国家"
android:textSize="20sp" /> <View
android:layout_width="match_parent"
android:layout_height="1px"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:background="#cccccc" /> </RelativeLayout> </RelativeLayout>
import java.util.ArrayList;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;
import zrc.widget.SimpleFooter;
import zrc.widget.SimpleHeader;
import zrc.widget.ZrcListView;
import zrc.widget.ZrcListView.OnStartListener; public class MainActivity extends Activity {
private ZrcListView listView;
private Handler handler;
private ArrayList<String> msgs;
private int pageId = -1;
private MyAdapter adapter; private static final String[][] names = new String[][]{
{"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"},
{"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"},
{"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"},
{"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"}
}; @Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main); listView = (ZrcListView) findViewById(R.id.zListView);
handler = new Handler(); // 设置默认偏移量，主要用于实现透明标题栏功能。（可选）
float density = getResources().getDisplayMetrics().density;
listView.setFirstTopOffset((int) (50 * density)); // 设置下拉刷新的样式（可选，但如果没有Header则无法下拉刷新）
SimpleHeader header = new SimpleHeader(this);
header.setTextColor(0xff0066aa);
header.setCircleColor(0xff33bbee);
listView.setHeadable(header); // 设置加载更多的样式（可选）
SimpleFooter footer = new SimpleFooter(this);
footer.setCircleColor(0xff33bbee);
listView.setFootable(footer); // 设置列表项出现动画（可选）
listView.setItemAnimForTopIn(R.anim.topitem_in);
listView.setItemAnimForBottomIn(R.anim.bottomitem_in); // 下拉刷新事件回调（可选）
listView.setOnRefreshStartListener(new OnStartListener() {
@Override
public void onStart() {
refresh();
}
}); // 加载更多事件回调（可选）
listView.setOnLoadMoreStartListener(new OnStartListener() {
@Override
public void onStart() {
loadMore();
}
}); adapter = new MyAdapter();
listView.setAdapter(adapter);
listView.refresh(); // 主动下拉刷新
} private void refresh(){
handler.postDelayed(new Runnable() {
@Override
public void run() {
// 随机数模拟成功失败。这里从有数据开始。
int rand = (int) (Math.random() * 2);
if(rand == 0 || pageId == -1){
pageId = 0;
msgs = new ArrayList<String>();
for(String name:names[0]){
msgs.add(name);
}
adapter.notifyDataSetChanged();
listView.setRefreshSuccess("加载成功"); // 通知加载成功
listView.startLoadMore(); // 开启LoadingMore功能
}else{
listView.setRefreshFail("加载失败");
}
}
}, 2 * 1000);
} private void loadMore(){
handler.postDelayed(new Runnable() {
@Override
public void run() {
pageId++;
if(pageId<names.length){
for(String name:names[pageId]){
msgs.add(name);
}
adapter.notifyDataSetChanged();
listView.setLoadMoreSuccess();
}else{
listView.stopLoadMore();
}
}
}, 2 * 1000);
} private class MyAdapter extends BaseAdapter{
@Override
public int getCount() {
return msgs==null ? 0 : msgs.size();
}
@Override
public Object getItem(int position) {
return msgs.get(position);
} @Override
public long getItemId(int position) {
return position;
} @Override
public View getView(int position, View convertView, ViewGroup parent) {
TextView textView;
if(convertView==null) {
textView = (TextView) getLayoutInflater().inflate(android.R.layout.simple_list_item_1, null);
}else{
textView = (TextView) convertView;
}
textView.setText(msgs.get(position));
return textView;
}
}
}
开源ListView自定义下载：http://download.csdn.net/detail/androidsj/7948481