无法使用react-native为Android构建

Question

我正在尝试运行react-native run-android但我不断得到这个错误.我正在模拟器上运行.我开始使用应用程序react-native init.

PS:我在代理上运行.

当我试图跑

react-native run-android

我明白了:

FAILURE: Build failed with an exception.

*  What went wrong:
 A problem occurred configuring root project 'AwesomeProject'.
 > Could not resolve all dependencies for configuration ':classpath'.
 > Could not resolve com.android.tools.build:gradle:2.2.3.
 Required by:
     :AwesomeProject:unspecified
  > Could not resolve com.android.tools.build:gradle:2.2.3.
     > Could not get resource 'https://jcenter.bintray.com/com/android/tool
/build/gradle/2.2.3/gradle-2.2.3.pom'.
        > Could not GET 'https://jcenter.bintray.com/com/android/tools/buil
 /gradle/2.2.3/gradle-2.2.3.pom'. Received status code 407 from server: 
 Proxy Authentication Required

当我试图跑

直接在Android Studio中

我明白了:

Error:Could not GET 
'https://jcenter.bintray.com/com/android/tools/build/gradle/2.2.3/gradle-
2.2.3.pom'. Received status code 407 from server: Proxy Authentication 
 Required
<a href="toggle.offline.mode">Enable Gradle 'offline mode' and sync 
project</a>

我安装了node_modules,我不知道还有什么可以尝试,我一直在谷歌上搜索过去4个小时,并且没有提出任何问题.

Answer 1

你的问题与npm和node无关。您遇到一些 gradle 问题。检查您是否可以从浏览器访问该 URL？

https://jcenter.bintray.com/com/android/tools/build/gradle/2.2.3/gradle-2.2.3.pom ​