【发布时间】:2021-02-23 05:08:51
【问题描述】:
我试图将我的项目移动到新的 Dart 并使其与 null 安全兼容,但似乎 firebase_analytics 还没有准备好。 我怎样才能绕过这个错误,他们会很快发布 firebase_analytics 空安全吗? 我在这里提交了一个问题:https://github.com/FirebaseExtended/flutterfire/discussions/5108
dependencies:
flutter:
sdk: flutter
flutter_localizations:
sdk: flutter
firebase_core: ^0.8.0-1.0.nullsafety.2
firebase_messaging: ^9.0.0-1.0.nullsafety.1
firebase_analytics: ^7.0.1
firebase_crashlytics: ^0.5.0-1.0.nullsafety.3
编译时出现此错误:
Because firebase_analytics >=7.0.1 depends on firebase_core ^0.7.0 and ketab depends on firebase_core ^0.8.0-1.0.nullsafety.2, firebase_analytics >=7.0.1 is forbidden.
So, because yourapp depends on firebase_analytics ^7.0.1, version solving failed.
pub get failed (1; So, because yourapp depends on firebase_analytics ^7.0.1, version solving failed.)
【问题讨论】:
标签: flutter dart nullable firebase-analytics