Fragment.java public class RuteEfectuateFragment extends Fragment {
RecyclerView mRecyclerView;DatabaseReference mRef;final Context context = this.getContext();
@Nullabl
-- Firebase App (the core Firebase SDK) is always required and must be listed first -->
<script defer配置的init-firebase.js,如下所示。并且在Dart中我可以访问Firebase Auth等。数据,比如身份验证、存储等,但我不能。有没有办法将Firebase向下传递到HTML?