XListView

Posted 2020-08-19

第一步：到官网下载第三方包，拷贝到自己的项目中

https://github.com/Maxwin-z/XListView-Android

第二步：xml文件

<me.maxwin.view.XListView  
     android:id="@+id/xListView"  
     android:layout_width="fill_parent"  
     android:layout_height="fill_parent" 
     android:cacheColorHint="#00000000">  
</me.maxwin.view.XListView>

第三步：java代码　　

package com.gcp;  
  
import java.util.ArrayList;  
import me.maxwin.view.XListView;  
import me.maxwin.view.XListView.IXListViewListener;  
import android.app.Activity;  
import android.os.Bundle;  
import android.os.Handler;  
import android.widget.ArrayAdapter;  
  
public class XListViewActivity extends Activity implements IXListViewListener {  
    private XListView mListView;        //创建XListView对象  
    private ArrayAdapter<String> mAdapter;        
    private ArrayList<String> items = new ArrayList<String>();  
    private Handler mHandler;       //用来模拟网络请求的（不要被迷惑）  
    private int start = 0;  
    private static int refreshCnt = 0;  

    @Override  
    public void onCreate(Bundle savedInstanceState) {  
        super.onCreate(savedInstanceState);  
        setContentView(R.layout.main);  
        geneItems();  
        mListView = (XListView) findViewById(R.id.xListView); 
        mListView.setPullLoadEnable(true);//上拉刷新  
        mAdapter = new ArrayAdapter<String>(this, R.layout.list_item, items);//用模拟的数据填充系统的adapter  
        mListView.setAdapter(mAdapter);//指定adapter  
//      mListView.setPullLoadEnable(false);  
//      mListView.setPullRefreshEnable(false);//下拉刷新  
          
        mListView.setXListViewListener(this);
          
        //给xListView条目设置监听事件  
        mHandler = new Handler();  
    }  
  
    private void geneItems() {  
        for (int i = 0; i != 5; ++i) {  
            items.add("refresh cnt " + (++start));  
        }  
    }  
      
    //或的数据后一定要加onLoad()方法，否则刷新会一直进行，根本停不下来  
    private void onLoad() {  
        mListView.stopRefresh();  
        mListView.stopLoadMore();  
        mListView.setRefreshTime("刚刚");  
    }  
      
    @Override  
    public void onRefresh() {  
        mHandler.postDelayed(new Runnable() {  
            @Override  
            public void run() {  
                start = ++refreshCnt;  
                items.clear();  
                geneItems();  
                // mAdapter.notifyDataSetChanged();  
                mAdapter = new ArrayAdapter<String>(XListViewActivity.this, R.layout.list_item, items);  
                mListView.setAdapter(mAdapter);  
                onLoad();  
            }  
        }, 2000);  
    }  
  
    @Override  
    public void onLoadMore() {  
        mHandler.postDelayed(new Runnable() {  
            @Override  
            public void run() {  
                geneItems();  
                mAdapter.notifyDataSetChanged();  
                onLoad();  
            }  
        }, 2000);  
    }  
  
}