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嗨我必须在listview中添加一个手势,我想实现联系人应用程序的相同功能.当我离开滑动它应该发送一条消息,右键滑动它应该打电话.任何人都可以帮助我如何做这些手势检测...我已经在各种其他视图中实现了...但我不能为listView做...我不知道什么去了...我的代码是`

/** Called when the activity is first created. */
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    setContentView(R.layout.main);
    // Create an array of Strings, that will be put to our ListActivity
    String[] names = new String[] { "Linux", "Windows7", "Eclipse", "Suse", "Ubuntu", "Solaris", "Android", "iPhone"};
    // Create an ArrayAdapter, that will actually make the Strings above
    // appear in the ListView
    this.setListAdapter(new ArrayAdapter<String>(this, R.id.MyList, names));
    gestureListener = new ListView.OnTouchListener() {
        public boolean onTouch(View v, MotionEvent event) {
            if (gestureDetector.onTouchEvent(event)) {
                return …