3

pubspec.yaml 中的 Flutter App 版本可以通过将条目更改为

<key>CFBundleShortVersionString</key>
<string>$(FLUTTER_BUILD_NAME)</string>

<key>CFBundleVersion</key>
<string>$(FLUTTER_BUILD_NUMBER)</string>

但是，我创建了一个通知服务扩展来启用运行良好的 FCM 富文本推送通知。但是当我将此扩展的 Info.plist 值更改为与上面相同时，应用程序失败并出现以下构建错误：

Unable to install /Users/pa/development/FlutterApps/myApp/build/ios/iphonesimulator/Runner.app on <ID>. This is sometimes caused by a malformed plist file:
ProcessException: Process exited abnormally:
An error was encountered processing the command (domain=IXErrorDomain, code=2):
Failed to create plugin placeholder for /Users/pa/development/FlutterApps/myApp/build/ios/iphonesimulator/Runner.app/PlugIns/NotificationService.appex
Failed to create promise.
Underlying error (domain=IXErrorDomain, code=2):
    Failed to set placeholder attributes com.mycompany.appid.NotificationService
    Failed to create promise.
  Command: xcrun simctl install <ID> /Users/pa/development/FlutterApps/myApp/build/ios/iphonesimulator/Runner.app
Error launching application on iPhone 11 Pro.

如何在 Extensions Info.plist 文件中使用相同的变量？我认为这只是一些配置，但我无法弄清楚。

谢谢！！

4

1 回答 1

0

Flutter 生成一个xcconfig包含变量FLUTTER_BUILD_NAME的文件FLUTTER_BUILD_NUMBER

要在扩展中使用这些变量，我们需要执行以下操作：

  1. 转到您的扩展程序Info.plist并添加这些变量。像这样

捆绑版本字符串 -- $(FLUTTER_BUILD_NAME)

捆绑版本 -- $(FLUTTER_BUILD_NUMBER)

  1. 转到您的项目设置并Generated为每个配置的扩展选择一个配置文件。 像这样
于 2021-06-01T13:46:14.603 回答