What Does "@aar" Means In Gradle 'compile' Task

I'm new in gradle and cannot find any documentation about this feature. All I noticed is that compile 'com.github.asne:asne-vk:0.2.1' caused some manifest merging problems (some g

Solution 1:

The AAR format

is the binary distribution of an Android Library Project.

As described here in the official Android Tools documentation.

In your case, when adding a compile dependency in an Android Gradle project, adding "@aar" means that you would like to fetch the @aar file and not a regular JAR file.

Solution 2:

This is an optional classifier which indicates which artifact should be downloaded. In this case aar instead of jar is chosen. Here You can find the docs. Search for classifier.