Flutter FluttescueRestorage不';我不能做我的项目

Flutter FluttescueRestorage不';我不能做我的项目,flutter,flutter-dependencies,Flutter,Flutter Dependencies,我最近在我的项目上安装了安全存储,但是当我尝试运行它时,我得到了错误 C:\Users\pierre\source\repos\Erledigt\erledigt\android\app\src\main\java\io\flutter\plugins\GeneratedPluginRegistrant.java:19: error: package com.it_nomads.fluttersecurestorage does not exist flutterEngine.get

我最近在我的项目上安装了安全存储,但是当我尝试运行它时,我得到了错误

C:\Users\pierre\source\repos\Erledigt\erledigt\android\app\src\main\java\io\flutter\plugins\GeneratedPluginRegistrant.java:19: error: package com.it_nomads.fluttersecurestorage does not exist
      flutterEngine.getPlugins().add(new com.it_nomads.fluttersecurestorage.FlutterSecureStoragePlugin());
有人能帮我解决这个问题吗

ps:这是我的pubspec.yaml

name: erledigt
description: A new Flutter project.

publish_to: 'none' 


version: 1.0.0+1

environment:
  sdk: ">=2.12.0 <3.0.0"

dependencies:
  flutter:
    sdk: flutter
  cupertino_icons: ^1.0.2
  http: ^0.13.1
  provider: ^5.0.0
  flutter_secure_storage: ^4.1.0

dev_dependencies:
  flutter_test:
    sdk: flutter


flutter:

  uses-material-design: true
  fonts:
    - family: MontSerrat
      fonts:
        - asset: fonts/Montserrat-Regular.ttf
名称:erledigt
描述:一个新的颤振项目。
发布到:“无”
版本:1.0.0+1
环境:

sdk:“>=2.12.0您是否在[project]/Android/app/build.gradle中将Android minSdkVersion升级到>=18?您是否也可以发布您的pubspec.yaml?是的,我已将minSdkVersion升级到18