project.ext { googlePlayServicesVersion = "15.0.0" } dependencies { compile 'com.squareup.picasso:picasso:2.71828' def googlePlayServicesVersion = project.googlePlayServicesVersion compile "com.google.android.gms:play-services-base:$googlePlayServicesVersion" compile "com.google.android.gms:play-services-location:$googlePlayServicesVersion" def supportVer = "28.0.0" compile "com.android.support:support-v4:$supportVer" compile "com.android.support:appcompat-v7:$supportVer" compile "com.android.support:design:$supportVer" }