Transitive dependencies not resolved for aar library using gradle

you should not use "@aar", if use "@" is become "Artifact only notation", if you want to use "@" and want have dependence transitive, you should add "transitive=true"

Try this if you are using aar locally:

compile(project(:your-library-name)) {
    transitive=true
}

I have solved my problem by setting transitive attribute for my aar dependency:

compile ('com.somepackage:LIBRARY_NAME:1.0.0@aar'){
    transitive=true
}