&quot“ Flutter Channel Master”做错了什么,并且“ flutter”命令不再起作用。我该如何解决?
我正在尝试使用Android Studio构建一个应用程序。 构建时,发生了图片所示的错误。 在构建应用程序时
错误消息:
因为tarantula2需要SDK版本> = 2.17.0-265.0.dev< 3.0.0,solutionling solution fileving失败。 酒吧失败...
在另一台PC中,我使用了flutter的主版本。因此,我输入了“ Flutter Channel Master”以更改颤动版本。然后发生很多错误,如下图所示。 在运行“ Flutter Channel Master” vol后,错误。 1 在运行“ Flutter Channel Master” vol.2 vol.2 完成后,
一旦完成,一旦完成,就没有命令: Flutter Doctor”,“ Flutter Channel”,“ Flutter升级”不再起作用。 它说:“没有这样的文件”和“未能检索飞镖SDK”。 错误消息
此外,我无法再构建该应用程序了。 no▶︎按钮
如果有解决方案,请让我知道。
I am trying to build an app using Android studio.
When building, error as shown in the picture was occurred.
Error while building the app
Error message:
Because tarantula2 requires SDK version >=2.17.0-265.0.dev <3.0.0, version solving failed.
pub get failed ...
In the other PC, I used master version of flutter. So I entered "flutter channel master" to change flutter version. And then lots of error occurred as shown in the following image.
Error after running "flutter channel master" vol. 1
Error after running "flutter channel master" vol.2
Once it's done, none of commands: "flutter doctor", "flutter channel", "flutter upgrade" does not work anymore.
It says, "no such file", and "Failed to retrieve the Dart SDK". error messages
Furthermore, I can't build the app anymore..no ▶︎ button
Please let me know if there is a solution.
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