我刚在Windows上创建了一个Flutter项目
flutter create appname --platforms=windows,macos
现在我可以使用以下方式启动这个Windows应用程序
flutter run -d windows
一切都运行得很完美。 但问题是我无法在发布模式下启动Windows应用程序。我尝试过:
flutter run --release -d windows
但是应用程序窗口没有显示出来,我只能在任务管理器中看到进程正在运行。由于它是使用 flutter create
获取的模板项目,所以没有必要向您展示项目代码。没有任何一行被修改。
发布模式在其他所有平台上都可以工作,包括 Web 和 macOS。我也尝试手动启动 .exe
文件,但也不起作用。我还尝试切换到 flutter 的主版本,但最新的主版本也无法正常工作。
flutter doctor -v
没有显示任何错误:
[✓] Flutter (Channel master, 3.9.0-17.0.pre.7, on Microsoft Windows [Version 10.0.22621.1413], locale de-DE)
• Flutter version 3.9.0-17.0.pre.7 on channel master at C:\Program Files\flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 785ea2a4c9 (2 hours ago), 2023-03-24 13:01:07 -0400
• Engine revision 7b91f9d08f
• Dart version 3.0.0 (build 3.0.0-365.0.dev)
• DevTools version 2.22.2
[✓] Windows Version (Installed version of Windows is version 10 or higher)
[✓] Android toolchain - develop for Android devices (Android SDK version 31.0.0)
• Android SDK at C:\Users\User\AppData\Local\Android\sdk
• Platform android-31, build-tools 31.0.0
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
• All Android licenses accepted.
[✓] Chrome - develop for the web
• Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe
[✓] Visual Studio - develop for Windows (Visual Studio Community 2022 17.5.3)
• Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community
• Visual Studio Community 2022 version 17.5.33516.290
• Windows 10 SDK version 10.0.22621.0
[✓] Android Studio (version 4.2)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin can be installed from:
https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)
[✓] IntelliJ IDEA Ultimate Edition (version 2021.1)
• IntelliJ at C:\Program Files\JetBrains\IntelliJ IDEA 2021.1.2
• Flutter plugin version 58.0.3
• Dart plugin version 211.7665
[✓] Connected device (3 available)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.22621.1413]
• Chrome (web) • chrome • web-javascript • Google Chrome 111.0.5563.111
• Edge (web) • edge • web-javascript • Microsoft Edge 111.0.1661.51
[✓] Network resources
• All expected network resources are available.
• No issues found!