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flutter plugin`geoclocator swift.h`找不到文件

flutter-plugin flutter ios

4

Maurits van Beusekom · 技术社区 · 6 年前

我已经创建了一个小的颤振插件,可用于监测颤振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)进行了广泛的测试之后,我们决定发布该插件,以使其可供世界使用。

现在,我们收到一些反馈,当您将在线DART软件包repo中的软件包包含到您的flutter应用程序中时,iOS版本不会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应用程序时,以及使用 flutter build ios --release .

我有点迷路了,这个错误是从哪里来的 example 应用程序是 Geolocator 工程顺利进行。我知道 geolocator/geolocator-Swift.h 文件是自动生成的,所以在我看来,文件不会最终出现在最后的DART包中。要运行最后的DART包,我运行了以下命令:

flutter packages pub publish

这是的输出 flutter doctor -v 以下内容:

[â] Flutter (Channel beta, v0.5.1, on Mac OS X 10.13.5 17F77, locale en-NL)
    â¢ Flutter version 0.5.1 at /Users/maurits/Developer/flutter
    â¢ Framework revision c7ea3ca377 (4 weeks ago), 2018-05-29 21:07:33 +0200
    â¢ Engine revision 1ed25ca7b7
    â¢ Dart version 2.0.0-dev.58.0.flutter-f981f09760

[â] Android toolchain - develop for Android devices (Android SDK 28.0.0)
    â¢ Android SDK at /Users/maurits/Library/Android/sdk
    â¢ Android NDK location not configured (optional; useful for native profiling support)
    â¢ Platform android-28, build-tools 28.0.0
    â¢ ANDROID_HOME = /Users/maurits/Library/Android/sdk
    â¢ Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
    â¢ Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)
    â¢ All Android licenses accepted.

[â] iOS toolchain - develop for iOS devices (Xcode 9.4.1)
    â¢ Xcode at /Applications/Xcode.app/Contents/Developer
    â¢ Xcode 9.4.1, Build version 9F2000
    â¢ ios-deploy 1.9.2
    â¢ CocoaPods version 1.5.3

[â] Android Studio (version 3.1)
    â¢ Android Studio at /Applications/Android Studio.app/Contents
    â¢ Flutter plugin version 25.0.1
    â¢ Dart plugin version 173.4700
    â¢ Java version OpenJDK Runtime Environment (build 1.8.0_152-release-1024-b01)

[!] VS Code (version 1.24.1)
    â¢ VS Code at /Applications/Visual Studio Code.app/Contents
    â¢ Flutter extension not installed; install from
      https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter

[â] Connected devices (1 available)
    â¢ iPhone X â¢ 69C349CF-81E1-47E8-B35A-A149D885CE43 â¢ ios â¢ iOS 11.4 (simulator)

任何帮助都将不胜感激。

2 回复 | 直到 5 年前

1

5

Mikkel Ravn 6 年前

$ flutter create -i swift my_app

geolocator: pubspec.yaml my_app 对于iOS,我可以使用最新的flutter beta。

[â] Flutter (Channel beta, v0.5.1, on Mac OS X 10.13.5 17F77, locale en-US)

2

6

Bé Táºp Code 5 年前

添加以下行:

use_frameworks! # required by Geolocator

指开发人员机器上的绝对路径。

use_frameworks! # required by Geolocator
system('rm -rf .symlinks')
system('mkdir -p .symlinks/plugins')

config.build_settings['SWIFT_VERSION'] = '4.2'

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings['ENABLE_BITCODE'] = 'NO'
      config.build_settings['SWIFT_VERSION'] = '4.2' # added this
    end
  end
end