Flutter 应用构建失败，需要帮助解决依赖关系

Question

我正从 Flutter 开发入手，我认为从开源应用入手会是个好主意。我正在尝试构建此应用程序：FlutterCinematic

我收到以下错误：-

The current Dart SDK version is 2.1.0-dev.9.4.flutter-f9ebf21297.

Because movies_flutter depends on scoped_model >=0.1.1 <0.3.0 which requires SDK version <2.0.0, version solving failed.

pub upgrade failed (1)

我尝试了运行 flutter upgrade 但没有帮助。感谢任何潜在客户。

Answer 1

您的日志表明您的SDK 是2.1.0，您的依赖项需要低于2.0.0 的SDK。如果你热衷于运行这个应用程序，你应该降级你的 SDK，看看这个 post : 因为它解释了一般的降级过程并提供了一个特定的例子案例Dart SDK 1.9.0

Answer 2

pubspec.yaml的变化dependencies:

scoped_model: ">=0.1.1 <0.3.0"

到

scoped_model: ^1.0.0

Flutter 应用构建失败，需要帮助解决依赖关系

Flutter app build is failing, need help to resolve dependencies

android

open-source

dart

flutter