android - SherlockListFragment 中的 listAdapter

Question

我想设置一个 ListView，但希望活动位于 Sherlock 选项卡中。

这是我的代码

public class PlayListActivity extends SherlockListFragment{
    // Songs list
    public ArrayList<HashMap<String, String>> songsList = new ArrayList<HashMap<String, String>>();

    @Override
    public SherlockFragmentActivity getSherlockActivity() {
        return super.getSherlockActivity();
    }

    @Override
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        // Get the view from fragmenttab3.xml
        View view = inflater.inflate(R.layout.playlist, container, false);
        ArrayList<HashMap<String, String>> songsListData = new ArrayList<HashMap<String, String>>();

        SongsManager plm = new SongsManager();
        // get all songs from sdcard
        this.songsList = plm.getPlayList();

        // looping through playlist
        for (int i = 0; i < songsList.size(); i++) {
            // creating new HashMap
            HashMap<String, String> song = songsList.get(i);

            // adding HashList to ArrayList
            songsListData.add(song);
        }

        // Adding menuItems to ListView

        ListAdapter Ladapter = new SimpleAdapter(this, songsListData,
                R.layout.playlist_item, new String[] { "songTitle" }, new int[] {
                        R.id.songTitle });

声明 ListAdapter 时，我在上面遇到错误，它说 SimpleAdapter 未定义。当类扩展 ListActivity 时它工作得很好，但是因为我想要标签和滑动，我扩展了 sherlockListActivity，我猜这个类在 Sherlock 中不可用有什么办法吗？

Answer 1

如果您不使用片段，则扩展您的活动，SherlockListActivity否则扩展您的活动类SherlockFragmentActivity并添加 SherlockListFragment片段。