我添加了 flutter 包“flutter_launcher_icons”，但在尝试使用它时遇到问题。
我的“pubspec.yaml”：
environment:
sdk: ">=2.13.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
flutter_blue: ^0.8.0
csv: ^5.0.0
share: ^2.0.4
path_provider: ^2.0.2
flutter_launcher_icons: ^0.9.0
cupertino_icons: ^1.0.2
dev_dependencies:
flutter_test:
sdk: flutter
flutter_icons:
android: "launcher_icon"
ios: true
image_path: "assets/icon/Logo.png"
adaptive_icon_background: "assets/launcher/background.png"
adaptive_icon_foreground: "assets/launcher/foreground.png"
当我运行“pub get”时，我得到这个（看起来不错）：
C:\src\flutter\bin\flutter.bat --no-color pub get
Running "flutter pub get" in ble_thms... 790ms
Process finished with exit code 0
但是当我尝试运行“flutter_launcher_icons”时，我得到以下信息：
C:\src\flutter\packages\flutter_tools>flutter pub run flutter_launcher_icons:main
Could not find package "flutter_launcher_icons". Did you forget to add a dependency?
pub finished with exit code …