Android 自定义ListView实现底部分页刷新与顶部下拉刷新

迈不过友情╰ 2022-08-13 19:35 297阅读 0赞

在项目开发中，由于数据过大时，需要进行分页加载或下拉刷新，来缓解一次性加载的过长等待。本篇博文实例讲解通过自定义的ListView实现底部分页加载和顶部下拉刷新的效果。

其效果图：

![20141111230403763][]

一.ListView 底部分页加载

整个底部分页加载，主要分一下几步：

1.加载底部自定义View;

2.响应OnScrollListener监听事件，onScroll方法记录最后可见的View Item以及整个totalItemCount。当onScrollStateChanged状态改变时，

当滑动到底端，并滑动状态为 SCROLL\_STATE\_IDLE,显示底部加载View,开始实现自定义加载接口;

3.当数据加载完成时，隐藏底部下拉View.

自定义底部下拉加载PaginationListView代码如下：

package com.example.paginationrefreshlistdemo.listview;
 
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.AbsListView;
 import android.widget.AbsListView.OnScrollListener;
 import android.widget.ListView;
 
 import com.example.paginationrefreshlistdemo.R;
 
 public class PaginationListView extends ListView implements OnScrollListener{
 	//底部View
 	private View footerView;
 	//ListView item个数
 	int totalItemCount = 0;
 	//最后可见的Item
 	int lastVisibleItem = 0;
 	//是否加载标示
 	boolean isLoading = false;
 	
 	public PaginationListView(Context context) {
 		super(context);
 		initView(context);
 	}
 	
 	public PaginationListView(Context context, AttributeSet attrs) {
 		super(context, attrs);
 		initView(context);
 		
 	}
 
 	public PaginationListView(Context context, AttributeSet attrs, int defStyle) {
 		super(context, attrs, defStyle);
 		initView(context);
 	}
 	
 	/**
 	 * 初始化ListView
 	 */
 	private void initView(Context context){
 		LayoutInflater mInflater = LayoutInflater.from(context);
 		footerView = mInflater.inflate(R.layout.footer, null);
 		footerView.setVisibility(View.GONE);
 		this.setOnScrollListener(this);
 		//添加底部View
 		this.addFooterView(footerView);
 	}
 
 	@Override
 	public void onScrollStateChanged(AbsListView view, int scrollState) {
 		//当滑动到底端，并滑动状态为 not scrolling
 		if(lastVisibleItem == totalItemCount && scrollState == SCROLL_STATE_IDLE){
 			if(!isLoading){
 				isLoading = true;
 				//设置可见
 				footerView.setVisibility(View.VISIBLE);
 				//加载数据
 				onLoadListener.onLoad();
 			}
 		}
 	}
 
 	@Override
 	public void onScroll(AbsListView view, int firstVisibleItem,
 			int visibleItemCount, int totalItemCount) {
 		this.lastVisibleItem = firstVisibleItem + visibleItemCount;
 		this.totalItemCount = totalItemCount;
 	}
 	
 	private OnLoadListener onLoadListener;
 	public void setOnLoadListener(OnLoadListener onLoadListener){
 		this.onLoadListener = onLoadListener;
 	}
 	
 	/**
 	 * 加载数据接口
 	 * @author Administrator
 	 *
 	 */
 	public interface OnLoadListener{
 		void onLoad();
 	}
 	
 	/**
 	 * 数据加载完成
 	 */
 	public void loadComplete(){
 		footerView.setVisibility(View.GONE);
 		isLoading = false;
 		this.invalidate();
 	}
 
 }

底部下拉加载布局footer.xml

二.ListView顶部下拉刷新

数据顶部下拉刷新的步骤如下：

1.加载顶部自定义View,通过设置View的边距来显示和隐藏View；

2.通过OnScrollListener监听事件，获取ListView的活动状态以及firstVisibleItem首位可见的Item；

3.通过OnTouchListener监听事件，通过判断是否在首位，以及处理ACTION\_DOWN,ACTION\_MOVE,ACTION\_UP

各个状态事件,并记录none（正常）,pull（下拉），release（释放），reflashing（刷新）等状态。

ACTION\_DOWN:判断是否在首列，若是，记录该点位置startY;

ACTION\_MOVE:记录移动后的tempY，获取间距space,与View的高度比较后，动态获取View上边距，并设置。

ACTION\_UP:记录为reflashing状态，刷新数据

4.刷新完成后，还原各自所处状态，隐藏View。

顶部下拉刷新自定义ReflashListVIew

package com.example.paginationrefreshlistdemo.listview;
 
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import android.annotation.SuppressLint;
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.animation.RotateAnimation;
 import android.widget.AbsListView;
 import android.widget.ImageView;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 import android.widget.AbsListView.OnScrollListener;
 import android.widget.ListView;
 import com.example.paginationrefreshlistdemo.R;
 
 public class RefreshListView extends ListView implements OnScrollListener{
 	//顶部View
 	private View topView;
 	//第一个可见View
 	int firstVisibleItem;
 	//顶部View的高度
 	int headerHeight;
 	// listview 当前滚动状态；
 	int scrollState;
 	// 标记，当前是在listview最顶端摁下的；
 	boolean isRefresh;
 	// 摁下时的Y值；
 	int startY;
 
 	int state;// 当前的状态；
 	final int NONE = 0;// 正常状态；
 	final int PULL = 1;// 提示下拉状态；
 	final int RELESE = 2;// 提示释放状态；
 	final int REFLASHING = 3;// 刷新状态；
 	
 	public RefreshListView(Context context) {
 		super(context);
 		initView(context);
 	}
 	
 	public RefreshListView(Context context, AttributeSet attrs) {
 		super(context, attrs);
 		initView(context);
 		
 	}
 
 	public RefreshListView(Context context, AttributeSet attrs, int defStyle) {
 		super(context, attrs, defStyle);
 		initView(context);
 	}
 	
 	/**
 	 * 初始化ListView
 	 */
 	private void initView(Context context){
 		LayoutInflater mInflater = LayoutInflater.from(context);
 		topView = mInflater.inflate(R.layout.top, null);
 		
 		measureView(topView);
 		headerHeight = topView.getMeasuredHeight();
 		//初始状态设置隐藏
 		topPadding(-headerHeight);
 		
 		this.setOnScrollListener(this);
 		this.addHeaderView(topView);
 	}
 
 	@Override
 	public void onScrollStateChanged(AbsListView view, int scrollState) {
 		//当滑动到底端，并滑动状态为 not scrolling
 		this.scrollState = scrollState;
 	}
 	
 	/**
 	 * 通知父布局，占用的宽，高；
 	 * 
 	 * @param view
 	 */
 	private void measureView(View view) {
 		ViewGroup.LayoutParams p = view.getLayoutParams();
 		if (p == null) {
 			p = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
 					ViewGroup.LayoutParams.WRAP_CONTENT);
 		}
 		int width = ViewGroup.getChildMeasureSpec(0, 0, p.width);
 		int height;
 		int tempHeight = p.height;
 		if (tempHeight > 0) {
 			height = MeasureSpec.makeMeasureSpec(tempHeight,
 					MeasureSpec.EXACTLY);
 		} else {
 			height = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
 		}
 		view.measure(width, height);
 	}
 
 	/**
 	 * 设置header 布局 上边距；
 	 * 
 	 * @param topPadding
 	 */
 	private void topPadding(int topPadding) {
 		topView.setPadding(topView.getPaddingLeft(), topPadding,
 				topView.getPaddingRight(), topView.getPaddingBottom());
 		topView.invalidate();
 	}
 
 	@Override
 	public void onScroll(AbsListView view, int firstVisibleItem,
 			int visibleItemCount, int totalItemCount) {
 		this.firstVisibleItem = firstVisibleItem ;
 	}
 	
 	@Override
 	public boolean onTouchEvent(MotionEvent ev) {
 		// TODO Auto-generated method stub
 		switch (ev.getAction()) {
 		//往下
 		case MotionEvent.ACTION_DOWN:
 			if (firstVisibleItem == 0) {
 				isRefresh = true;
 				startY = (int) ev.getY();
 			}
 			break;
 		//移动
 		case MotionEvent.ACTION_MOVE:
 			onMove(ev);
 			break;
 		//向上
 		case MotionEvent.ACTION_UP:
 			if (state == RELESE) {
 				state = REFLASHING;
 				// 加载最新数据；
 				reflashViewByState();
 				onRefreshListener.onRefresh();
 			} else if (state == PULL) {
 				state = NONE;
 				isRefresh = false;
 				reflashViewByState();
 			}
 			break;
 		}
 		return super.onTouchEvent(ev);
 	}
 
 	/**
 	 * 判断移动过程操作；
 	 * 
 	 * @param ev
 	 */
 	private void onMove(MotionEvent ev) {
 		if (!isRefresh) {
 			return;
 		}
 		int tempY = (int) ev.getY();
 		int space = tempY - startY;
 		int topPadding = space - headerHeight;
 		switch (state) {
 		case NONE:
 			if (space > 0) {
 				state = PULL;
 				reflashViewByState();
 			}
 			break;
 		case PULL:
 			topPadding(topPadding);
 			if (space > headerHeight + 30
 					&& scrollState == SCROLL_STATE_TOUCH_SCROLL) {
 				state = RELESE;
 				reflashViewByState();
 			}
 			break;
 		case RELESE:
 			topPadding(topPadding);
 			if (space < headerHeight + 30) {
 				state = PULL;
 				reflashViewByState();
 			} else if (space <= 0) {
 				state = NONE;
 				isRefresh = false;
 				reflashViewByState();
 			}
 			break;
 		}
 	}
 
 	/**
 	 * 根据当前状态，改变界面显示；
 	 */
 	private void reflashViewByState() {
 		TextView tip = (TextView) topView.findViewById(R.id.tip);
 		ImageView arrow = (ImageView) topView.findViewById(R.id.arrow);
 		ProgressBar progress = (ProgressBar) topView.findViewById(R.id.progress_refresh);
 		RotateAnimation anim = new RotateAnimation(0, 180,
 				RotateAnimation.RELATIVE_TO_SELF, 0.5f,
 				RotateAnimation.RELATIVE_TO_SELF, 0.5f);
 		anim.setDuration(500);
 		anim.setFillAfter(true);
 		RotateAnimation anim1 = new RotateAnimation(180, 0,
 				RotateAnimation.RELATIVE_TO_SELF, 0.5f,
 				RotateAnimation.RELATIVE_TO_SELF, 0.5f);
 		anim1.setDuration(500);
 		anim1.setFillAfter(true);
 		switch (state) {
 		case NONE:
 			arrow.clearAnimation();
 			topPadding(-headerHeight);
 			break;
 
 		case PULL:
 			arrow.setVisibility(View.VISIBLE);
 			progress.setVisibility(View.GONE);
 			tip.setText("下拉可以刷新！");
 			arrow.clearAnimation();
 			arrow.setAnimation(anim1);
 			break;
 		case RELESE:
 			arrow.setVisibility(View.VISIBLE);
 			progress.setVisibility(View.GONE);
 			tip.setText("松开可以刷新！");
 			arrow.clearAnimation();
 			arrow.setAnimation(anim);
 			break;
 		case REFLASHING:
 			topPadding(50);
 			arrow.setVisibility(View.GONE);
 			progress.setVisibility(View.VISIBLE);
 			tip.setText("正在刷新...");
 			arrow.clearAnimation();
 			break;
 		}
 	}
 	
 	private OnRefreshListener onRefreshListener;
 	public void setOnRefreshListener(OnRefreshListener onRefreshListener){
 		this.onRefreshListener = onRefreshListener;
 	}
 	
 	/**
 	 * 加载数据接口
 	 * @author Administrator
 	 *
 	 */
 	public interface OnRefreshListener{
 		void onRefresh();
 	}
 	
 	/**
 	 * 数据加载完成
 	 */
 	@SuppressLint("SimpleDateFormat")
 	public void refreshComplete(){
 		state = NONE;
 		isRefresh = false;
 		reflashViewByState();
 		TextView lastupdatetime = (TextView) topView
 				.findViewById(R.id.lastupdate_time);
 		SimpleDateFormat format = new SimpleDateFormat("yyyy年MM月dd日 hh:mm:ss");
 		Date date = new Date(System.currentTimeMillis());
 		String time = format.format(date);
 		lastupdatetime.setText(time);
 	}
 
 }

顶部下拉刷新布局top.xml

三.其他文件代码

1.主布局activity\_main.xml

2.底部分页布局activity\_pagination.xml

3.顶部下拉刷新activity\_refresh.xml

4.Adapter加载布局list\_view.xml

5.实体ApkBean

package com.example.paginationrefreshlistdemo.bean;
 
 public class ApkBean {
 	private String content;
 	private String dateString;
 	/**
 	 * @return the content
 	 */
 	public String getContent() {
 		return content;
 	}
 	/**
 	 * @param content the content to set
 	 */
 	public void setContent(String content) {
 		this.content = content;
 	}
 	/**
 	 * @return the dateString
 	 */
 	public String getDateString() {
 		return dateString;
 	}
 	/**
 	 * @param dateString the dateString to set
 	 */
 	public void setDateString(String dateString) {
 		this.dateString = dateString;
 	}
 	
 }

6.适配器DemoAdapter

package com.example.paginationrefreshlistdemo.adapter;
 
 import java.util.List;
 
 import com.example.paginationrefreshlistdemo.R;
 import com.example.paginationrefreshlistdemo.bean.ApkBean;
 
 import android.content.Context;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.BaseAdapter;
 import android.widget.ImageView;
 import android.widget.TextView;
 
 public class DemoAdapter extends BaseAdapter {
 	private List<ApkBean> datas ;
 	private LayoutInflater mInfalter;
 	
 	public DemoAdapter(Context context,List<ApkBean> datas){
 		this.datas = datas;
 		this.mInfalter = LayoutInflater.from(context);
 	}
 	
 	public void updateView( List<ApkBean> datas ){
 		this.datas = datas;
 		this.notifyDataSetChanged();
 	}
 	
 	@Override
 	public int getCount() {
 		// TODO Auto-generated method stub
 		return datas.size();
 	}
 
 	@Override
 	public Object getItem(int position) {
 		// TODO Auto-generated method stub
 		return datas.get(position);
 	}
 
 	@Override
 	public long getItemId(int position) {
 		// TODO Auto-generated method stub
 		return position;
 	}
 
 	@Override
 	public View getView(int position, View convertView, ViewGroup parent) {
 		// TODO Auto-generated method stub
 		HolderView holderView;
 		
 		if(convertView == null){
 			holderView = new HolderView();
 			convertView = mInfalter.inflate(R.layout.list_view_main, null);
 			holderView.contentTv = (TextView) convertView.findViewById(R.id.content_tv);
 			holderView.dateTv = (TextView) convertView.findViewById(R.id.date_tv);
 			convertView.setTag(holderView);
 			
 		}else{
 			holderView =(HolderView) convertView.getTag();
 		}
 		holderView.contentTv.setText(datas.get(position).getContent());
 		if(datas.get(position).getDateString() == null){
 			holderView.dateTv.setVisibility(View.GONE);
 		}else{
 			holderView.dateTv.setVisibility(View.VISIBLE);
 			holderView.dateTv.setText(datas.get(position).getDateString());
 		}
 		return convertView;
 	}
 	
 	public class HolderView{
 		ImageView iv;
 		TextView contentTv,dateTv;
 	}
 
 }

7.主函数MainActivity.java,一个ListView中包含底部下拉加载和顶部下拉刷新数据。

package com.example.paginationrefreshlistdemo.activity;
 
 import java.util.ArrayList;
 import java.util.List;
 
 import com.example.paginationrefreshlistdemo.R;
 import com.example.paginationrefreshlistdemo.adapter.DemoAdapter;
 import com.example.paginationrefreshlistdemo.bean.ApkBean;
 
 import android.app.Activity;
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ListView;
 
 public class MainActivity extends Activity {
 
 	private ListView mainLv;
 	private DemoAdapter demoAdapter;
 	private List<ApkBean> datas = new ArrayList<ApkBean>();
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_main);
 		initData();
 		mainLv =(ListView) this.findViewById(R.id.main_lv);
 		
 		mainLv.setOnItemClickListener(new OnItemClickListener() {
 			@Override
 			public void onItemClick(AdapterView<?> parent, View view,
 					int position, long id) {
 				switch (position) {
 				case 0:
 					startActvity(PaginationActivity.class);
 					break;
 
 				case 1:
 					startActvity(RefreshActivity.class);
 					break;
 				}
 			}
 		});
 		
 		showView();
 	}
 	
 	private void startActvity(Class<?> clz){
 		Intent intent = new Intent();
 		intent.setClass(this, clz);
 		this.startActivity(intent);
 	}
 	
 	private void initData(){
 		ApkBean apkBean = new ApkBean();
 		apkBean.setContent("ListView分页刷新");
 		
 		ApkBean apkBean2 = new ApkBean();
 		apkBean2.setContent("ListView下拉刷新");
 		datas.add(apkBean);
 		datas.add(apkBean2);
 	}
 	
 	private void showView(){
 		if(demoAdapter == null){
 			demoAdapter = new DemoAdapter(this, datas);
 			mainLv.setAdapter(demoAdapter);
 		}else{
 			demoAdapter.updateView(datas);
 		}
 	}
 	
 }

8.分页加载PaginationActivity.java,使用PaginationListView

package com.example.paginationrefreshlistdemo.activity;
 
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
 import com.example.paginationrefreshlistdemo.R;
 import com.example.paginationrefreshlistdemo.adapter.DemoAdapter;
 import com.example.paginationrefreshlistdemo.bean.ApkBean;
 import com.example.paginationrefreshlistdemo.listview.PaginationListView;
 import com.example.paginationrefreshlistdemo.listview.PaginationListView.OnLoadListener;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.os.Bundle;
 import android.os.Handler;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 
 public class PaginationActivity extends Activity implements OnLoadListener {
 
 	private PaginationListView paginationLv;
 	private DemoAdapter paginationAdapter;
 	private List<ApkBean> datas = new ArrayList<ApkBean>();
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_pagination);
 		initData();
 		paginationLv = (PaginationListView) this
 				.findViewById(R.id.pagination_lv);
 		paginationLv.setOnLoadListener(this);
 
 		paginationLv.setOnItemClickListener(new OnItemClickListener() {
 			@Override
 			public void onItemClick(AdapterView<?> parent, View view,
 					int position, long id) {
 
 			}
 		});
 
 		showView();
 	}
 
 	@SuppressLint("SimpleDateFormat")
 	private void initData() {
 		ApkBean apkBean;
 		String dateString;
 		long dateLong = new Date().getTime();
 		for (int i = 0; i < 20; i++) {
 			apkBean = new ApkBean();
 			apkBean.setContent("这是一个美好的夜晚 " + i);
 			dateLong = dateLong + i * 1000 * 6;
 			dateString = new SimpleDateFormat("yyyy-MM-dd HHmmss")
 					.format(new Date(dateLong));
 			apkBean.setDateString(dateString);
 			datas.add(apkBean);
 		}
 	}
 
 	/**
 	 * 加载适配器
 	 */
 	private void showView() {
 		if (paginationAdapter == null) {
 			paginationAdapter = new DemoAdapter(this, datas);
 			paginationLv.setAdapter(paginationAdapter);
 		} else {
 			paginationAdapter.updateView(datas);
 		}
 	}
 
 	@Override
 	public void onLoad() {
 		// 为了显示效果，采用延迟加载
 		new Handler().postDelayed(new Runnable() {
 
 			@Override
 			public void run() {
 				// TODO Auto-generated method stub
 				initLoadData();
 				showView();
 				paginationLv.loadComplete();
 			}
 		}, 3000);
 	}
 
 	@SuppressLint("SimpleDateFormat")
 	private void initLoadData() {
 		ApkBean apkBean;
 		String dateString;
 		long dateLong = new Date().getTime();
 		for (int i = 0; i < 20; i++) {
 			apkBean = new ApkBean();
 			apkBean.setContent("这是一个新的开始 " + i);
 			dateLong = dateLong + i * 1000 * 6 * 60;
 			dateString = new SimpleDateFormat("yyyy-MM-dd HHmmss")
 					.format(new Date(dateLong));
 			apkBean.setDateString(dateString);
 			datas.add(apkBean);
 		}
 	}
 
 }

9.顶部刷新RefreshActivity.java，使用自定义RefreshListView

package com.example.paginationrefreshlistdemo.activity;
 
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
 import com.example.paginationrefreshlistdemo.R;
 import com.example.paginationrefreshlistdemo.adapter.DemoAdapter;
 import com.example.paginationrefreshlistdemo.bean.ApkBean;
 import com.example.paginationrefreshlistdemo.listview.RefreshListView;
 import com.example.paginationrefreshlistdemo.listview.RefreshListView.OnRefreshListener;
 
 import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.os.Bundle;
 import android.os.Handler;
 import android.view.View;
 import android.widget.AdapterView;
 import android.widget.AdapterView.OnItemClickListener;
 
 public class RefreshActivity extends Activity implements OnRefreshListener{
 
 	private RefreshListView refreshLv;
 	private DemoAdapter refreshAdapter;
 	private List<ApkBean> datas = new ArrayList<ApkBean>();
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.activity_refresh);
 		initData();
 		refreshLv =(RefreshListView) this.findViewById(R.id.refresh_lv);
 		refreshLv.setOnRefreshListener(this);
 		refreshLv.setOnItemClickListener(new OnItemClickListener() {
 			@Override
 			public void onItemClick(AdapterView<?> parent, View view,
 					int position, long id) {
 				
 			}
 		});
 		
 		showView();
 	}
 	
 	@SuppressLint("SimpleDateFormat")
 	private void initData(){
 		ApkBean apkBean;
 		String dateString;
 		long dateLong = new Date().getTime();
 		for (int i = 0; i < 20; i++) {
 			apkBean = new ApkBean();
 			apkBean.setContent("这是一个刷新的早晨 " + i);
 			dateLong = dateLong + i * 1000 * 6;
 			dateString = new SimpleDateFormat("yyyy-MM-dd HHmmss")
 					.format(new Date(dateLong));
 			apkBean.setDateString(dateString);
 			datas.add(apkBean);
 		}
 	}
 	
 	private void showView(){
 		if(refreshAdapter == null){
 			refreshAdapter = new DemoAdapter(this, datas);
 			refreshLv.setAdapter(refreshAdapter);
 		}else{
 			refreshAdapter.updateView(datas);
 		}
 	}
 
 	@Override
 	public void onRefresh() {
 		new Handler().postDelayed(new Runnable() {
 			
 			@Override
 			public void run() {
 				initLoadData();
 				refreshAdapter.updateView(datas);
 				refreshLv.refreshComplete();
 			}
 		}, 3000);
 	}
 	
 	@SuppressLint("SimpleDateFormat")
 	private void initLoadData() {
 		ApkBean apkBean;
 		String dateString;
 		long dateLong = new Date().getTime();
 		for (int i = 0; i < 5; i++) {
 			apkBean = new ApkBean();
 			apkBean.setContent("刷新新的的数据 " + i);
 			dateLong = dateLong + i * 1000 * 6 * 60;
 			dateString = new SimpleDateFormat("yyyy-MM-dd HHmmss")
 					.format(new Date(dateLong));
 			apkBean.setDateString(dateString);
 			datas.add(apkBean);
 		}
 	}
 	
 }

以上就是本文所有内容。

源码下载地址：[http://download.csdn.net/detail/a123demi/8147253][http_download.csdn.net_detail_a123demi_8147253]

[20141111230403763]: /images/20220810/6b3077bc0d3b48c2aacc09a3ad8f572b.png
[http_download.csdn.net_detail_a123demi_8147253]: http://download.csdn.net/detail/a123demi/8147253