class BoundedHelloService : Service() {
    private val binder = LocalBinder()

    inner class LocalBinder : Binder() {
        fun getService(): HelloService = this@HelloService
    }
    
    private val mGenerator = Random()
    
    val randomNumber: Int get() = mGenerator.nextInt(100)    

    /** Method for clients.  */
    val randomNumber: Int
        get() = mGenerator.nextInt(100)
        
    override fun onBind(intent: Intent): IBinder {
        return binder
    }

    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
        return START_STICKY
    }

}