在 ubuntu 18.04 中全新安装颤振不会运行我的第一个应用程序

Question

我尝试使用flutter create newapp 创建我的第一个应用程序

但它不会运行我总是得到一个错误

* What went wrong:
A problem occurred evaluating project ':app'.
> com/google/common/util/concurrent/SettableFuture

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to 
get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 1s 
Exception: Gradle task assembleDebug failed with exit code 1

Answer 1

我只是擦除 .gradle/cache 中的所有缓存，它就可以工作了