我想要做的是在单击列表视图项目时从另一个片段中调用一个片段。程序构建没有错误，但它在单击项目时崩溃。顺便说一句，我在这里制作本地 Fragment_3 对象，我已经在我的 mainactivity 中完成了它，如何将它传递给这个函数？
Fragment_1.java 内容：
public class Fragment_1 extends SherlockFragment implements OnItemClickListener{
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// requestWindowFeature(Window.FEATURE_NO_TITLE);
View view = inflater.inflate(R.layout.fragment_1, container, false);
ListView listView = (ListView) view.findViewById(R.id.listView1);
listView.setOnItemClickListener(this);
return view;
}
@Override
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
// TODO Auto-generated method stub
Fragment Fragment3 = new Fragment_3();
Integer fragmentId = (Integer) v.getTag();
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.replace(fragmentId, Fragment3);
fragmentTransaction.commit();
}
}