Android Studio 无法下载组件

Question

我在使用 Android Studio SDK 时遇到了一个奇怪的问题。我正在尝试下载一些组件，当下载进度达到 100% 时，我收到错误消息:

Preparing "Install Google Repository".
Downloading https://dl.google.com/android/repository/google_m2repository_gms_v8_rc42_wear_2a3.zip
An error occurred while preparing SDK package Google Repository: Cannot download 'https://dl.google.com/android/repository/google_m2repository_gms_v8_rc42_wear_2a3.zip': Read timed out
, response: 200 OK.
"Install Google Repository" failed.
Preparing "Install Android Support Repository".
Downloading https://dl.google.com/android/repository/android_m2repository_r40.zip
An error occurred while preparing SDK package Android Support Repository: Cannot download 'https://dl.google.com/android/repository/android_m2repository_r40.zip': Read timed out
, response: 200 OK.
"Install Android Support Repository" failed.
Failed packages:
- Google Repository (extras;google;m2repository)
- Android Support Repository (extras;android;m2repository)

当我手动执行时，链接有效。

Answer 1

看起来您正在尝试更新 Android Studio，但您有一个未在其中设置的代理。

如果你想设置一个:转到首选项 -> 外观@行为 -> 系统设置 -> HTTP 代理。