Multiple maven repositories in Gradle

Question

I have the following build.gradle:

buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }

        maven {
            url "https://dl.bintray.com/fyber/maven"
        }

        maven {
            url "https://dl.bintray.com/supersonic/android-sdk"
        }
    }

    dependencies {
        classpath 'io.fabric.tools:gradle:1.19.1'
    }
}
apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
apply plugin: 'com.google.gms.google-services'

dependencies {
// Ads
      compile 'com.supersonic.sdk:mediationsdk:6.1.0@jar'
}

And I'm getting this error:

Error:(88, 13) Failed to resolve: com.supersonic.sdk:mediationsdk:6.2.0

I've checked that library exists in the repository. Why am I getting this error?

Answer 1

You added those repositories to the buildscript list of repositories. Hence, those repositories are only used for the dependencies listed in buildscript.

You need a repositories closure outside of buildscript, listing the repositories where your top-level dependencies reside. So, probably what you want is something like:

buildscript {
    repositories {
        maven { url 'https://maven.fabric.io/public' }

        maven {
            url "https://dl.bintray.com/fyber/maven"
        }   
    }

    dependencies {
        classpath 'io.fabric.tools:gradle:1.19.1'
    }
}

apply plugin: 'com.android.application'
apply plugin: 'io.fabric'
apply plugin: 'com.google.gms.google-services'

repositories {
        maven {
            url "https://dl.bintray.com/supersonic/android-sdk"
        }
}

dependencies {
// Ads
      compile 'com.supersonic.sdk:mediationsdk:6.1.0@jar'
}