Could not download gradle-core.jar

问题

My Android Studio cannot import gradle-core.jar.

The error message contained in the article,

Error: Could not download gradle-core.jar 
(com.android.tools.build:gradle-core:2.1.2): 
No cached version available for offline mode, 

My android version is 2.2.2 and I use AMD processors, it makes me not able to install intel HAXM.

Anyone have a solution?

回答1:

I recently faced the same issue. Do the following:

1. Go to Android Studio Settings -> Build Tools -> Gradle In project-level settings set "Use default gradle wrapper" on. Set the offline work named checkbox unchecked. and aapply changes.
2. Try to sync gradle. It will download the needed gradle-core.jar

来源：https://stackoverflow.com/questions/40328719/could-not-download-gradle-core-jar