使用flutter_native_splash生成Flutter启动屏报错退出码255如何解决

• 配置键名错误：pubspec.yaml中启动屏配置节点名称填写错误，你写的是flutter_splash_native，正确节点名应为flutter_native_splash，与引入的依赖包名保持一致
• 缩进格式错误：cupertino_icons依赖被错误缩进在启动屏配置节点下，它属于dependencies节点，需要和flutter依赖平级放置
• 配置值瑕疵：背景色配置"#fffff"仅为5位十六进制字符，标准白色配置应为"#ffffff"（6位）

dependencies:
  flutter:
    sdk: flutter
  # cupertino_icons移到dependencies下，与flutter平级
  cupertino_icons: ^1.0.2

# 修正节点名称，同时调整缩进
flutter_native_splash:
  color: "#ffffff"
  image:  assets/appui.jpg
  android: true
  ios: true

• 保存修改后的pubspec.yaml文件
• 执行flutter pub get更新依赖
• 重新运行flutter pub run flutter_native_splash:create即可正常生成启动屏

内容的提问来源于stack exchange，提问作者MuhammadOsamaQureshi