Question

构建名为image_picker的Flutter应用程序时出现一些错误。

我现在正在使用： Android_studio 3.5.0 Android SDK 29.0 仿真器10.0 Q Flutter已升级为“ flutter升级”。

Launching lib\main.dart on HUAWEI TIT AL00 in debug mode...
Initializing gradle...
Resolving dependencies...
* Error running Gradle:
ProcessException: Process "C:\Users\ksk\AndroidStudioProjects\image_pickers\android\gradlew.bat" exited abnormally:

> Configure project :image_picker

Project evaluation failed including an error in afterEvaluate {}. Run with --stacktrace for details of the afterEvaluate {} error.

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':image_picker'.
> Could not resolve all artifacts for configuration ':image_picker:classpath'.
   > Could not resolve com.android.tools.build:gradle:3.3.0.
     Required by:
         project :image_picker
      > Could not resolve com.android.tools.build:gradle:3.3.0.
         > Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.3.0/gradle-3.3.0.pom'.
            > Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.3.0/gradle-3.3.0.pom'.
               > Connect to dl.google.com:443 [dl.google.com/127.0.1.2] failed: Connection refused: connect
      > Could not resolve com.android.tools.build:gradle:3.3.0.
         > Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.3.0/gradle-3.3.0.pom'.
            > Could not GET 'https://jcente

r.bintray.com/com/android/tools/build/gradle/3.3.0/gradle-3.3.0.pom'。

连接到jcenter.bintray.com：443 [jcenter.bintray.com/127.0.1.3]失败：连接被拒绝：连接

尝试：使用--stacktrace选项运行以获取堆栈跟踪。使用--info或--debug选项运行以获取更多日志输出。使用--scan运行以获取完整的见解。
在https://help.gradle.org

7秒内失败命令：C：\ Users \ ksk \ AndroidStudioProjects \ image_pickers \ android \ gradlew.bat app：properties

完成错误：请在android /文件夹中查看您的Gradle项目设置。

==========     Pubspec.yaml   ================
version: 1.0.0+1

environment:
  sdk: ">=2.1.0 <3.0.0"

dependencies:
  image_picker: ^0.6.1+11
  flutter:
    sdk: flutter

  # The following adds the Cupertino Icons font to your application.
  # Use with the CupertinoIcons class for iOS style icons.
  cupertino_icons: ^0.1.2

我需要你的帮助。最好的问候。

Answer 1

似乎网络无法获取数据来构建所需的gradle工具。这部分告诉我这可能是个问题。

Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.3.0/gradle-3.3.0.pom'.

还是您在代理背后工作？

Flutter Image_picker问题Android Studio

1 个答案: