QQ的滑动删除效果很不错，要实现这种效果，可以使用SwipeListView。
1. 下载com.fortysevendeg.swipelistview这个项目（以前GitHub上有，现在GitHub上没有了，百度了很多次才下载到的）,导入Eclipse，右键单击，选择Properties->Android，选中Library下面的IsLibrary。
2. 新建一个项目MySwipeListView，加入SwipeListView这个库。
3. 在主窗体里面放入一个SwipeListView控件：
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:paddingBottom="@dimen/activity_vertical_margin" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" tools:context="com.hzhi.myswipelistview.MainActivity" > <com.fortysevendeg.swipelistview.SwipeListView xmlns:swipe="http://schemas.android.com/apk/res-auto" android:id="@+id/exampleSwipeListView" android:listSelector="#00000000" android:layout_width="fill_parent" android:layout_height="wrap_content" swipe:swipeBackView="@+id/back" swipe:swipeCloseAllItemsWhenMoveList="true" swipe:swipeDrawableChecked="@drawable/choice_selected" swipe:swipeDrawableUnchecked="@drawable/choice_unselected" swipe:swipeFrontView="@+id/front" swipe:swipeMode="both" swipe:swipeActionLeft="reveal" swipe:swipeActionRight="dismiss" swipe:swipeOpenOnLongPress="true" /> </LinearLayout>
其中两个重要的属性：
swipe:swipeFrontView：上面的View，即不滑动时显示的View。
swipe:swipeBackView：下面的View，即滑动后显示的View。
这两个View都定义在SwipeListView的行布局文件里面：
<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" > <LinearLayout android:id="@+id/back" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="#ffcccccc" android:gravity="right" android:tag="back" > <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/btn_delete" android:text="删除"/> <Button android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/btn_update" android:text="更新"/> </LinearLayout> <RelativeLayout android:orientation="vertical" android:id="@+id/front" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="#ffffffff" > <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/example_row_iv_image"/> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_toRightOf="@id/example_row_iv_image" android:id="@+id/example_row_tv_title"/> <TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_toRightOf="@id/example_row_iv_image" android:layout_below="@id/example_row_tv_title" android:id="@+id/example_row_tv_description"/> </RelativeLayout> </FrameLayout>
SwipeListView的行布局文件使用FrameLayout布局，FrameLayout里面所有的所有子元素都堆叠在FrameLayout的左上角。
4. SwipeListView和其他ListView一样，也需要Adapter，使用方法也是一样的。这里就不详细讲了。
5. 在主窗体Java文件中实现SwipeListView的功能，代码如下：
package com.hzhi.myswipelistview; import android.support.v7.app.ActionBarActivity; import android.util.Log; import java.util.ArrayList; import com.fortysevendeg.swipelistview.BaseSwipeListViewListener; import com.fortysevendeg.swipelistview.SwipeListView; import android.os.Bundle; @SuppressWarnings("deprecation") public class MainActivity extends ActionBarActivity { protected static final String TAG = "MySwipeListView"; private ArrayList<String> mList; private MyAdapter mAdapter; private SwipeListView mSwipeListView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initData(); mSwipeListView = (SwipeListView) findViewById(R.id.exampleSwipeListView); mAdapter = new MyAdapter(this, mList, mSwipeListView); mSwipeListView.setAdapter(mAdapter); mSwipeListView.setSwipeListViewListener(new BaseSwipeListViewListener(){ @Override public void onChoiceChanged(int position, boolean selected) { Log.d(TAG, "onChoiceChanged:" + position + ", " + selected); } @Override public void onChoiceEnded() { Log.d(TAG, "onChoiceEnded"); } @Override public void onChoiceStarted() { Log.d(TAG, "onChoiceStarted"); } @Override public void onClickBackView(int position) { Log.d(TAG, "onClickBackView:" + position); } @Override public void onClickFrontView(int position) { Log.d(TAG, "onClickFrontView:" + position); } @Override public void onClosed(int position, boolean fromRight) { Log.d(TAG, "onClosed:" + position + "," + fromRight); } @Override public void onDismiss(int[] reverseSortedPositions) { Log.d(TAG, "onDismiss"); } @Override public void onFirstListItem() { Log.d(TAG, "onFirstListItem"); } @Override public void onLastListItem() { Log.d(TAG, "onLastListItem"); } @Override public void onListChanged() { Log.d(TAG, "onListChanged"); mSwipeListView.closeOpenedItems(); } @Override public void onMove(int position, float x) { Log.d(TAG, "onMove:" + position + "," + x); } @Override public void onOpened(int position, boolean toRight) { Log.d(TAG, "onOpened:" + position + "," + toRight); } @Override public void onStartClose(int position, boolean right) { Log.d(TAG, "onStartClose:" + position + "," + right); } @Override public void onStartOpen(int position, int action, boolean right) { Log.d(TAG, "onStartOpen:" + position + "," + action + "," + right); } }); } private void initData(){ mList = new ArrayList<String>(); for (int i = 0; i <= 10; i++) mList.add("这是第" + i +"条数据!"); } }
最主要的代码即mSwipeListView.setSwipeListViewListener(new BaseSwipeListViewListener(){})，通过这行代码，为SwipeListView控件设置了Listener，可以根据自己的需要重载BaseSwipeListViewListener的各种方法。
运行结果：
