【发布时间】:2019-05-30 21:54:06
【问题描述】:
我想构建一个使用 firestore 的 Flutter 应用程序。我实现了 Firestore,当我点击“Packages get”时,出现了这个错误。
The current Dart SDK version is 2.1.0-dev.9.4.flutter-f9ebf21297.
Because kegel_app requires SDK version >=1.19.0 <2.0.0-dev.infinity, version solving failed.
pub get failed (1)
我该如何解决这个问题? :/
Pubspec.yaml
version: 1.0.0+1
environment:
sdk: ">=2.0.0-dev.68.0 <3.0.0"
dependencies:
flutter:
sdk: flutter
cupertino_icons: ^0.1.2
cloud_firestore: ^0.2.6
dev_dependencies:
flutter_test:
sdk: flutter
flutter:
uses-material-design: true
【问题讨论】:
标签: dart flutter google-cloud-firestore