flutter

flutter_launcher_icons

flutter_launcher_icons

引入flutter_launcher_icons包及图标

dev_dependencies: 
  flutter_launcher_icons: "^0.7.0"
  
flutter_icons:
  android: "launcher_icon" 
  ios: true
  image_path: "assets/icon/icon.png"

运行

flutter packages get
flutter packages pub run flutter_launcher_icons:main -f <your config file name here>

flutter packages get
flutter packages pub run flutter_launcher_icons:main

然后安卓和ios都拥有图标啦