我是Android編程的新手，將Parcelable的ArrayList傳遞給片段時遇到了問題。這是啟動的活動（效果很好?。?，其中feedlist是可打包Music的ArrayList 。Intent in = new Intent(context, ListMusicsActivity.class);in.putExtra("arrayMusic", feedList);activity.startActivity(in);片段Activity onCreate（）方法：@Overrideprotected void onCreate(Bundle savedInstanceState){    super.onCreate(savedInstanceState);    setContentView(R.layout.activitymusiclist);    if(savedInstanceState != null)    {        ListMusicFragment frag = new ListMusicFragment();        frag.setArguments(getIntent().getExtras());    }}片段代碼：public class ListMusicFragment extends SherlockFragment{private ArrayList<Music> listMusics = new ArrayList<Music>();private ListView listMusic;@Overridepublic View onCreateView(LayoutInflater inflater, ViewGroup container,     Bundle savedInstanceState){    listMusics = (ArrayList<Music>) getArguments().getSerializable("arrayMusic");    View view = inflater.inflate(R.layout.musiclistview, container, false);    listMusic = (ListView) view.findViewById(R.id.musicListView);    listMusic.setAdapter(new MusicBaseAdapter(getActivity(), listMusics));    return view;}}我認為問題就在這里listMusics = (ArrayList<Music>) getArguments().getSerializable("arrayMusic");