https://www.digitalocean.com/community/tutorials/flutter-app-icons
https://pub.dev/packages/flutter_launcher_icons
一、编辑pubspec.yaml,更新dev_dependencies:
dev_dependencies:
flutter_launcher_icons: ^0.7.4
二、运行依赖更新命令(或点击Android Studio界面右上方的pub get命令)
flutter pub get
三、配置启动图标,(根据配置路径创建相应的目录与png文件)
flutter_icons:
image_path: 'assets/images/icon.png'
android: true
ios: true
// 或
flutter_icons:
image_path_ios: 'assets/images/heal.png'
image_path_android: 'assets/images/heal.png'
android: true
ios: true
四、运行命令生成图标
flutter pub run flutter_launcher_icons:main
五、运行仿真器或打包应用
打包过程参看:https://flutter.dev/docs/deployment/android
打包命令:
flutter build apk --split-per-abi
本文档详细介绍了如何在Flutter项目中设置和生成应用图标。首先,需要在`pubspec.yaml`文件中更新`flutter_launcher_icons`依赖。接着,运行`flutter pub get`更新依赖。然后,配置启动图标路径,可以为iOS和Android分别指定图片。运行`flutter pub run flutter_launcher_icons:main`生成图标,并通过`flutter build apk --split-per-abi`进行打包。
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