小编Vin*_*eng的帖子

当我打开活动时,导航抽屉不会出现.那么有什么办法可以在一个活动中一起添加listview和actionbar吗？如果有人能帮助我,我将不胜感激.谢谢

public class Cart extends ListActivity {

ArrayAdapter<String> mAdapter;

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.cart);


    String[] items = new String[2];
    items[0] = "";


    mAdapter = new ArrayAdapter<String>(this,
            android.R.layout.simple_list_item_1,
            android.R.id.text1,
            new ArrayList<String>(Arrays.asList(items)));
    setListAdapter(mAdapter);

    ListView listView = getListView();

    SwipeDismissListViewTouchListener touchListener =
            new SwipeDismissListViewTouchListener(
                    listView,
                    new SwipeDismissListViewTouchListener.DismissCallbacks() {
                        @Override
                        public boolean canDismiss(int position) {
                            return true;
                        }

                        @Override
                        public void onDismiss(ListView listView, int[] reverseSortedPositions) {
                            for (int position : reverseSortedPositions) {
                                mAdapter.remove(mAdapter.getItem(position));
                            }
                            mAdapter.notifyDataSetChanged();
                        }
                    });
    listView.setOnTouchListener(touchListener);// ListView scrolling,

}