我正在嘗試刪除 secondaryApp 代碼，因?yàn)槲蚁胱柚乖摴δ?firebaseAuth.createUserWithEmailAndPassword(email,password)在用戶創(chuàng)建后自動(dòng)登錄我參考了下面的代碼：FirebaseOptions.Builder fbo = new FirebaseOptions.Builder();    fbo.setApiKey("YOUR_WEB_API_KEY");    fbo.setDatabaseUrl("https://[YOUR_PROJECT_ID].firebaseio.com/");    fbo.setProjectId("YOUR_PROJECT_ID");    fbo.setApplicationId("YOUR_APP_ID"); //Tested, App Id is required.    FirebaseOptions firebaseOptions = fbo.build();    final FirebaseApp secondaryAuth = FirebaseApp.initializeApp([JAVA_CLASS_NAME].this, firebaseOptions, "secondary_db_auth");它有效，但是當(dāng)我試圖調(diào)用該方法時(shí)secondaryAuth.delete()它返回一個(gè)錯(cuò)誤，指出無(wú)法調(diào)用該方法，如下圖所示。我已經(jīng)檢查了來(lái)自 firebase [FirebaseApp.delete()][2] 的文檔，并希望它能正常工作，但事實(shí)并非如此。其他一切都解決了它只是delete()不工作https://firebase.google.com/docs/reference/admin/java/reference/com/google/firebase/FirebaseApp整個(gè)代碼實(shí)現(xiàn)如下：private void CreateAccount() {        String name = username.getText().toString();        String phone = phoneNumber.getText().toString();        String email = emailAddress.getText().toString();        String password = passwordTxt.getText().toString();        String confirmPassword = confirmPasswordTxt.getText().toString();        String points = pointsTransfer.getText().toString();        final DatabaseReference RootRef;        final FirebaseAuth firebaseAuth;        FirebaseOptions.Builder fbo = new FirebaseOptions.Builder();        fbo.setApiKey("YOUR_WEB_API_KEY");        fbo.setDatabaseUrl("https://[YOUR_PROJECT_ID].firebaseio.com/");        fbo.setProjectId("YOUR_PROJECT_ID");        fbo.setApplicationId("YOUR_APP_ID"); //Tested, App Id is required.        FirebaseOptions firebaseOptions = fbo.build();        final FirebaseApp secondaryAuth = FirebaseApp.initializeApp([JAVA_CLASS_NAME].this, firebaseOptions, "secondary_db_auth");        RootRef = FirebaseDatabase.getInstance().getReference().child("Users");        firebaseAuth = FirebaseAuth.getInstance(secondaryAuth);    }