小编Tem*_*ter的帖子

在我的应用程序中，我想添加自定义转换。我使用插件 Auto_Route 进行路由，在文档中写有如何执行此操作，但是当我执行相同操作时，我会抛出错误。对于没有自定义转换的“正常”路由，我使用“ExtendedNavigator.root.push(Routes.shoppingFormScreen)”。

插件链接

代码

import 'package:auto_route/auto_route.dart';
import 'package:auto_route/auto_route_annotations.dart';
import 'package:cloud_firestore/cloud_firestore.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:mealapp/features/shopping_plan/presentation/pages/shopping_form.dart';

import '../../../../core/models/shopping_list.dart';
import '../../../../core/router/router.gr.dart';
import '../../../../core/services/repositories/shopping_list_repository.dart';
import '../../../../core/util/firestore_collections.dart';
import '../../../../core/util/global.dart';
import '../../../../injection_container.dart';
import '../../../auth/presentation/bloc/auth/auth_bloc.dart';
import '../../../auth/presentation/bloc/auth/auth_state.dart';

class ShoppingPage extends StatelessWidget {
  @CustomRoute(transitionsBuilder: TransitionBuilders.slideBottom,durationInMilliseconds: 400)
  ShoppingFormScreen shoppingFormScreenTest;

  @override
  Widget build(BuildContext context) {
    final authBloc = context.bloc<AuthBloc>();

    return Scaffold(
      backgroundColor: darkGreyColor,
      floatingActionButton: FloatingActionButton(
        onPressed: () => CustomRoute(page: shoppingFormScreenTest(), transitionsBuilder: zoomInTransition),
        child: Icon(Icons.add),
        backgroundColor: redColor,
      ),
      body: Column(
        children: <Widget>[
          Container(
            padding: EdgeInsets.only(left: 20, top: 30), …

我正在使用 in_app_purchase 软件包，但我只能在订阅中获取一项计划

我有 3 个订阅：

Basic subscription
Premium subscription
Enterprise subscription

在每个订阅中，我想要有 2 个计划：

Month plan
Year plan

我总是得到启用“向后兼容性”（“这将是已弃用的 Google Play 计费库方法 querySkuDetailsAsync() 返回的基线”）的计划。

有什么方法可以获取所有计划，还是我必须订阅 6 个，每个订阅只有 1 个计划？

编辑：

import 'dart:async';
import 'dart:io';

import 'package:flutter/material.dart';
import 'package:flutter_i18n/flutter_i18n.dart';
import 'package:in_app_purchase/in_app_purchase.dart';
import 'package:in_app_purchase_storekit/in_app_purchase_storekit.dart';
import 'package:in_app_purchase_storekit/store_kit_wrappers.dart';
import 'package:motorline_home/widgets/materials/appbar/appbar_title_widget.dart';
import 'package:motorline_home/widgets/materials/pop_button_widget.dart';
import 'package:rxdart/subjects.dart';

class SubscriptionPage extends StatefulWidget {

  const SubscriptionPage({
    Key? key,
  }) : super(key: key);

  @override
  State<SubscriptionPage> createState() => _SubscriptionPageState();
}

class _SubscriptionPageState extends State<SubscriptionPage> {
  // In app subscriptions
  InAppPurchase …