我创建了一个小型 Flutter 插件,可用于监控 Flutter 应用程序中的位置变化(来源:https ://github.com/baseflowit/flutter-geolocator )。在使用作为项目结构一部分的示例项目(由 Flutter CLI 生成)进行广泛测试后,我们决定发布该插件以使其对全世界可用。
现在我们收到一些反馈,当您将在线 Dart Packages repo 中的包包含到 Flutter App 中时,iOS 版本无法编译并返回以下异常:
/Users/maurits/Developer/flutter/.pub-cache/hosted/pub.dartlang.org/geolocator-0.0.2/ios/Classes/GeolocatorPlugin.m:2:9:
fatal error: 'geolocator/geolocator-Swift.h' file not found
在调试模式下运行 Flutter App 时会出现此错误,但在使用flutter build ios --release
.
我有点迷失这个错误的来源,因为作为项目example
一部分的应用程序可以Geolocator
正常工作。我知道该geolocator/geolocator-Swift.h
文件是自动生成的,所以在我看来,该文件并没有出现在最终的 Dart 包中。为了运行最终的 Dart 包,我运行了以下命令:
flutter packages pub publish
这是输出flutter doctor -v
:
[✓] Flutter (Channel beta, v0.5.1, on Mac OS X 10.13.5 17F77, locale en-NL)
• Flutter version 0.5.1 at /Users/maurits/Developer/flutter
• Framework revision c7ea3ca377 (4 weeks ago), 2018-05-29 21:07:33 +0200
• Engine revision 1ed25ca7b7
• Dart version 2.0.0-dev.58.0.flutter-f981f09760
[✓] Android toolchain - develop for Android devices (Android SDK 28.0.0)
• Android SDK at /Users/maurits/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.0
• ANDROID_HOME = /Users/maurits/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)
• All Android licenses accepted.
[✓] iOS toolchain - develop for iOS devices (Xcode 9.4.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 9.4.1, Build version 9F2000
• ios-deploy 1.9.2
• CocoaPods version 1.5.3
[✓] Android Studio (version 3.1)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 25.0.1
• Dart plugin version 173.4700
• Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)
[!] VS Code (version 1.24.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension not installed; install from
https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
[✓] Connected devices (1 available)
• iPhone X • 69C349CF-81E1-47E8-B35A-A149D885CE43 • ios • iOS 11.4 (simulator)
任何帮助将不胜感激。