'com.squareup.picasso:picasso:2.4.0'
<dependency>
<groupId>com.squareup.picasso</groupId>
<artifactId>picasso</artifactId>
<version>2.4.0</version>
</dependency>
<dependency org="com.squareup.picasso" name="picasso" rev="2.4.0"/>
"com.squareup.picasso", "picasso", "2.4.0"