Introduction to Play Framework

The Play Framework is a web application framework for Scala and Java that emphasizes developer productivity and scalability.

Creating a Play App

sbt new playframework/play-scala-seed.g8

Run the app:

sbt run

Access the app at http://localhost:9000.

Basic Controller

package controllers
import javax.inject._
import play.api.mvc._

@Singleton
class HomeController @Inject()(cc: ControllerComponents) extends AbstractController(cc) {
  def index() = Action {
    Ok("Welcome to Play!")
  }
}