Android在ArrayAdapter<>里如何得到List<>的Items

public class ItemAdapter extends ArrayAdapter<DemoModel> {
    private final List<DemoModel> items;
public AnswerItemAdapter(Context c, List<DemoModel> items) {
        super(c, 0, items);
        this.items = items;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
    //Do something...return convertView;
    }

    public List<DemoModel> getItems() {
        return items;
    }

}

当前，也可以使用list.clone()也克隆一份list。

然后在Activity里通过 adapter来获取items。

        List<ModeModel> items=ItemAdapter.getItems();

Android在ArrayAdapter<>里如何得到List<>的Items