How to import Room Persistence Library to an Android project

Question

I recently saw the new feature announced on Google I/O Room Persistence Library to work with Sqlite databases on Android. I have been looking to the official documentation and I

Answer 1

Open the build.gradle file for your project (not the ones for your app or module) and add:

allprojects {
    repositories {
        google()
        jcenter()
    }
}

Open the build.gradle file for your app or module and add the artifacts that you need as dependencies:

dependencies {

    implementation "android.arch.persistence.room:runtime:1.0.0"
    annotationProcessor "android.arch.persistence.room:compiler:1.0.0"

}

Reference: Android Adding Components