Question

嗨我开始在Windows上使用react-native而我构建了我的第一个项目但是当我用

运行时

react-native run-andoird

它给了我这个

* What went wrong:
A problem occurred configuring root project 'albums'.
> Could not resolve all files for configuration ':classpath'.
 > Could not resolve com.android.tools.build:gradle:3.0.1.
 Required by:
     project :
  > Could not resolve com.android.tools.build:gradle:3.0.1.
     > Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.1/gradle-3.0.1.pom'.
        > Could not HEAD 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.0.1/gradle-3.0.1.pom'.
           > Connect to jcenter.bintray.com:443 [jcenter.bintray.com/108.168.243.150] failed: Connection timed out: connect

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

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

  BUILD FAILED in 22s
  Could not install the app on the device, read the error above for details.
  Make sure you have an Android emulator running or a device connected and have
  set up your Android development environment:
  https://facebook.github.io/react-native/docs/android-setup.html

请帮帮我

Answer 1

如您的用户名和个人资料信息所示，您来自伊朗。在这种情况下，始终始终在您的vpn打开时始终运行react-native。

react-native尝试在运行run-android命令时下载必要的包和工具，但许多存储库返回403代码。这就是你得到错误的原因。

react-native无法在设备上安装应用程序

1 个答案: