Android Studio 3.1.3上的Gradle Build错误:服务器无法通过有效的HTTP响应进行响应

时间:2018-06-26 09:53:46

标签: android android-studio

Android Studio 3.1.3 Gradle Build中出现以下错误,我该如何解决?

 Gradle sync failed: 
Could not resolve all dependencies for 
configuration ':wear:debugRuntimeClasspath'.
Could not determine artifacts for com.android.support:recyclerview-v7:28.0.0-alpha3
Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/support/recyclerview-v7/28.0.0-alpha3/recyclerview-v7-28.0.0-alpha3.aar'.
Could not HEAD 'https://dl.google.com/dl/android/maven2/com/android/support/recyclerview-v7/28.0.0-alpha3/recyclerview-v7-28.0.0-alpha3.aar'.

The server failed to respond with a valid HTTP response

在设置>> HTTP代理服务器上使用手动代理时,它不起作用,并且出现以下错误:

Unable to resolve dependency for ':mobile@debug/compileClasspath': Could        not resolve com.android.support.constraint:constraint-layout:1.1.2.

1 个答案:

答案 0 :(得分:1)

您面临的问题可能是由于ISP或原籍国造成的,因为下载这些库所需的域被阻塞。

如果您住在伊朗要下载此新库,则必须先连接到VPN。

不要忘记将Android Studio的代理设置更改为使用VPN,然后重试该操作。