Flutter：架构 arm64 的未定义符号

如何解决Flutter：架构 arm64 的未定义符号

迁移到 null-safety 和 Flutter 2 后，我的 ios 构建出现问题：
我跑 Flutter clean; rm ios/Podfile.lock pubspec.lock; rm -rf ios/Pods ios/Runner.xcworkspace; Flutter run --flavor dev -t lib/main_dev.dart

并得到这个 logcat：

    Undefined symbols for architecture arm64:
      "_OBJC_CLASS_$_FlutterStandardTypedData",referenced from:
          objc-class-ref in google_maps_Flutter(GoogleMapController.o)
      "_OBJC_CLASS_$_FlutterStandardMessageCodec",referenced from:
          objc-class-ref in google_maps_Flutter(GoogleMapController.o)
      "_OBJC_CLASS_$_FlutterError",referenced from:
          objc-class-ref in firebase_core(FLTFirebasePlugin.o)
          objc-class-ref in google_maps_Flutter(FLTGoogleMapsPlugin.o)
          objc-class-ref in google_maps_Flutter(FLTGoogleMapTileOverlayController.o)
          objc-class-ref in google_maps_Flutter(GoogleMapMarkerController.o)
          objc-class-ref in google_maps_Flutter(GoogleMapController.o)
          objc-class-ref in onesignal_Flutter(OSFlutterCategories.o)
      "_OBJC_CLASS_$_FlutterMethodChannel",referenced from:
          objc-class-ref in firebase_core(FLTFirebaseCorePlugin.o)
          objc-class-ref in firebase_crashlytics(FLTFirebaseCrashlyticsPlugin.o)
          objc-class-ref in google_maps_Flutter(GoogleMapController.o)
          objc-class-ref in onesignal_Flutter(OSFlutterOutcomeEventsController.o)
          objc-class-ref in onesignal_Flutter(OnesignalPlugin.o)
          objc-class-ref in onesignal_Flutter(OSFlutterTagsController.o)
          objc-class-ref in onesignal_Flutter(OSFlutterInAppMessagesController.o)
          ...
      "_FlutterMethodNotImplemented",referenced from:
          -[FLTFirebaseCorePlugin handleMethodCall:result:] in firebase_core(FLTFirebaseCorePlugin.o)
          -[FLTFirebaseCrashlyticsPlugin handleMethodCall:result:] in firebase_crashlytics(FLTFirebaseCrashlyticsPlugin.o)
          ___61-[FLTTileProviderController requestTileForX:y:zoom:receiver:]_block_invoke in google_maps_Flutter(FLTGoogleMapTileOverlayController.o)
          -[FLTGoogleMapController onMethodCall:result:] in google_maps_Flutter(GoogleMapController.o)
          -[OSFlutterOutcomeEventsController handleMethodCall:result:] in onesignal_Flutter(OSFlutterOutcomeEventsController.o)
          -[OnesignalPlugin handleMethodCall:result:] in onesignal_Flutter(OnesignalPlugin.o)
          -[OSFlutterTagsController handleMethodCall:result:] in onesignal_Flutter(OSFlutterTagsController.o)
          ...
    ld: symbol(s) not found for architecture arm64
    clang: error: linker command Failed with exit code 1 (use -v to see invocation)

full log is here

我尝试过但没有帮助：

pod deintegrate && rm Podfile.lock && pod install --repo-update
在 Podfile 中设置 platform :ios,'12.0'
在 Build Settings 中手动设置架构为 arm64

我在两个 Flutter 项目中遇到了这个问题，但我不知道如何解决。

更新：看起来像是 Onesignal https://github.com/OneSignal/OneSignal-Flutter-SDK/issues/389

的问题

UPD2：
存在问题 https://github.com/rovkinmax/OneSignalSDKProblem

的示例项目

解决方法

我找到了解决此问题的方法：

将所选配置设置为无

检查复选框是否已打开

更多信息here和here