相关疑难解决方法(0)

我正在创建一个包。我在 lib 目录连续添加了两个目录：字体和图像。我还在 pubspec.yaml 文件中添加了所需的代码，以使用包中的这些字体和图像。我在包目录中创建了一个示例目录，以便测试我正在创建的包，但测试应用程序不会从包中选取字体和图像并给出异常：

FlutterError（无法加载资源：images/abc.png）

目录截图[1]：https://i.stack.imgur.com/po8oT.png

pubspec.yaml：

name: customtestingpackage
description: A new Flutter package project.
version: 0.0.1
author:
homepage:

environment:
  sdk: ">=2.7.0 <3.0.0"
  flutter: ">=1.17.0"

dependencies:
  flutter:
    sdk: flutter
  cupertino_icons:
  
dev_dependencies:
  flutter_test:
    sdk: flutter

flutter:
  uses-material-design: true
  assets:
    - images/

  fonts:
    - family: Comfortaa
      fonts:
        - asset: fonts/comfortaa/Comfortaa-Regular.ttf
          weight: 400
        - asset: fonts/comfortaa/Comfortaa-Medium.ttf
          weight: 500
    - family: Poppins
      fonts:
        - asset: fonts/poppins/Poppins-Regular.ttf
          weight: 400
        - asset: fonts/poppins/Poppins-Medium.ttf
          weight: 500

main.dart： 字体的实现

style: TextStyle(
    fontSize: 24,
    fontWeight: FontWeight.w500,
    color: …