我在DialogFragment中使用ArrayAdapter，它适用于Android4.0及更高版本但不适用于2.3。@OverridepublicDialogonCreateDialog(BundlesavedInstanceState){AlertDialog.Builderbuilder=newAlertDialog.Builder(getActivity());//GetthelayoutinflaterLayoutInflaterinflater=getActivity().getLayoutInflater();Viewview=inflater.inflate(R.la