无法解决com.android.tools.build:gradle:3.2.1。扑

Question

当我想运行我的扑动应用程序时，我收到此错误。我正在使用flutter 1.0.0版本和android studio 3.2.1版本。

我的模拟器是Pixel 2 android 8.1。

我也使用了android 9，但它也没用。

Launching lib\main.dart on Android SDK built for x86 in debug mode...
Initializing gradle...
Resolving dependencies...
* Error running Gradle:
ProcessException: Process "E:\TUT\flutter\project\myfirstapp\android\gradlew.bat" exited abnormally:

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all artifacts for configuration ':classpath'.
   > Could not resolve com.android.tools.build:gradle:3.2.1.
     Required by:
         project :
      > Could not resolve com.android.tools.build:gradle:3.2.1.
         > Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.2.1/gradle-3.2.1.pom'.
            > Could not GET 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.2.1/gradle-3.2.1.pom'.
               > jcenter.bintray.com
      > Could not resolve com.android.tools.build:gradle:3.2.1.
         > Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.1/gradle-3.2.1.pom'.
            > Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.2.1/gradle-3.2.1.pom'.
               > dl.google.com

* 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 27s
  Command: E:\TUT\flutter\project\myfirstapp\android\gradlew.bat app:properties

Finished with error: Please review your Gradle project setup in the android/ folder.

Answer 1

我得到了同样的错误，直到我用互联网连接运行它，似乎它下载了必要的资源。

Answer 2

你需要将存储库google()添加到根项目的buildscript dependencies中。

该文件可能是E:\TUT\flutter\project\myfirstapp\android\build.gradle

就在jcenter()仓库旁边;这不依赖于这种依赖。

Answer 3

如上图所示，您应该检查插件版本和所需的gradle版本。

用于检查插件版本：android - > build.gardle - >构建脚本 - >依赖项 - > calsspath 对于cheking所需的gardle版本：android - > gradle - > wrappper - > gradle-wrapper.properties