The Mavenized Bolts Android api available in Maven Central repo.
'fr.avianey:bolts-android-api:1.1.0'
<dependency>
<groupId>fr.avianey</groupId>
<artifactId>bolts-android-api</artifactId>
<version>1.1.0</version>
</dependency>
<dependency org="fr.avianey" name="bolts-android-api" rev="1.1.0"/>
"fr.avianey", "bolts-android-api", "1.1.0"