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最近项目需要ListView左滑删除功能，搜集了很多资料发现了一个某一前辈写的库能很简单的实现这个功能，而且有源码，直接拿来使用了。

库名字叫做SwipeMenuListView，下面给大家演示一下使用方法，不用谢。

首先在项目中加入库，这个不再介绍了。

布局文件：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="match_parent"android:layout_height="match_parent"android:orientation="vertical" android:background="#E3E6ED"><com.baoyz.swipemenulistview.SwipeMenuListViewandroid:id="@+id/collector_listview"android:layout_width="match_parent"android:layout_height="match_parent" android:divider="#00000000"android:dividerHeight="1dp"android:fadingEdge="none"android:fastScrollEnabled="false"android:smoothScrollbar="true"></com.baoyz.swipemenulistview.SwipeMenuListView><TextView android:id="@+id/collector_listview_empty"android:layout_width="match_parent"android:layout_height="match_parent"android:gravity="center"android:text="@string/listisempty"android:textColor="@color/black"android:textAppearance="?android:attr/textAppearanceLarge"></TextView></LinearLayout>

 

数据适配器：

/** 采集器列表数据适配器* @author guopeng* @created 2015年12月4日*/
public class CollectorListAdapter extends BaseAdapter   {private List<SystemDevice> listItems;//数据集合private LayoutInflater layoutinflater;//视图容器，用来导入布局static class ViewHolder{private TextView serialNumber;private TextView articleNumber;private ImageView image;}/** 实例化Adapter*/public CollectorListAdapter(Context context, List<SystemDevice> dataSet){this.listItems = dataSet;this.layoutinflater = LayoutInflater.from(context);}@Overridepublic int getCount() {return listItems.size();}@Overridepublic Object getItem(int position) {return listItems.get(position);}@Overridepublic long getItemId(int position) {return position;}@Overridepublic View getView(int position, View convertView, ViewGroup parent) {SystemDevice device = listItems.get(position);ViewHolder holder;View view;if(convertView == null){holder= new ViewHolder();//获取listitem布局文件view = layoutinflater.inflate(R.layout.collectorlist_listitem, null);//获取控件对象holder.serialNumber = (TextView) view.findViewById(R.id.collectorlist_serialnumber);holder.articleNumber = (TextView) view.findViewById(R.id.collectorlist_articlelnumber);holder.image = (ImageView) view.findViewById(R.id.collectorlist_image);view.setTag(holder);}else{view = convertView;holder = (ViewHolder) view.getTag();}//设置图片和文字
        holder.serialNumber.setText(String.valueOf(device.getSerialNumber()));holder.articleNumber.setText(String.valueOf(device.getArticleNumber()));return view;}}

实现代码：

    private SwipeMenuListView listView;

    //初始化ListView数据，在OnCreate方法中调用private void initData(){final List<SystemDevice> data = new SystemDeviceDao(context).queryAllSystemDevice();final CollectorListAdapter adapter = new CollectorListAdapter(context, data);listView.setAdapter(adapter);listView.setEmptyView(activity.findViewById(R.id.collector_listview_empty));// step 1. create a MenuCreatorSwipeMenuCreator creator = new SwipeMenuCreator() {@Overridepublic void create(SwipeMenu menu) {// create "open" itemSwipeMenuItem openItem = new SwipeMenuItem(activity.getApplicationContext());// set item backgroundopenItem.setBackground(new ColorDrawable(Color.rgb(0xC9, 0xC9, 0xCE)));// set item widthopenItem.setWidth(dp2px(90));// set item titleopenItem.setTitle("打开");// set item title fontsizeopenItem.setTitleSize(18);// set item title font color
                openItem.setTitleColor(Color.WHITE);// add to menu
                menu.addMenuItem(openItem);// create "delete" itemSwipeMenuItem deleteItem = new SwipeMenuItem(activity.getApplicationContext());// set item backgrounddeleteItem.setBackground(new ColorDrawable(Color.rgb(0xF9, 0x3F, 0x25)));// set item widthdeleteItem.setWidth(dp2px(90));// set a icon
                deleteItem.setIcon(R.drawable.ic_delete);// add to menu
                menu.addMenuItem(deleteItem);}};// set creator
        listView.setMenuCreator(creator);// step 2. listener item click eventlistView.setOnMenuItemClickListener(new OnMenuItemClickListener() {@Overridepublic void onMenuItemClick(int position, SwipeMenu menu, int index) {SystemDevice device = data.get(position);switch (index) {case 0:// open
                    open(device);break;case 1:// delete
                    delete(device);data.remove(position);adapter.notifyDataSetChanged();break;}}});// set SwipeListenerlistView.setOnSwipeListener(new OnSwipeListener() {@Overridepublic void onSwipeStart(int position) {// swipe start
            }@Overridepublic void onSwipeEnd(int position) {// swipe end
            }});listView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view, int position,long id) {SystemDevice device = data.get(position);open(device);}});}private int dp2px(int dp) {return (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp,getResources().getDisplayMetrics());}/*** 打开* @param item*/private void open(SystemDevice item){}/*** 删除* @param item*/private void delete(SystemDevice item){}

效果：

 

 

 

可以自定义左滑功能，大家自己开发。