timelincoln7648

func addListeners() {
        let notificationCenter = optimizely.notificationCenter
            
            //notification fired when a value is returned by isFeatureEnabled function call
        _ = notificationCenter?.addDecisionNotificationListener(decisionListener: { (type, userId, attributes, decisionInfo) in
            print("Received decision notification: \(type) \(userId) \(String(describing: attributes)) \(decisionInfo)")
        })

            //notification fired when SDK polls for a new datafile and the datafile has changed
        _ = notificationCenter?.addDatafileChangeNotificationListener(datafileListener: { (_) in

timelincoln7648

import UIKit

class ViewController: UIViewController {

  let delegate = UIApplication.shared.delegate as! AppDelegate

    @IBAction func showMessage(sender: UIButton) {
        var enabled = false
        let userId = "user123"
        let attributes: [String: Any] = [

timelincoln7648

 let userId = "user123"
 let attributes: [String: Any] = [
    "customerId": 123,   // Attributes used for targeted audience-based rollout
    "isVip": true,
  ]
  enabled = delegate.optimizely.isFeatureEnabled(featureKey: "hello_world", userId: userId, attributes: attributes)
  print("Feature is enabled? - \(enabled) for userId: \(userId)")

timelincoln7648

@IBAction func showMessage(sender: UIButton) {
  var enabled = false      
  
  let alertController = UIAlertController(title: "Alert", message: enabled ? "Hello World!" : "Nothing to see here...", preferredStyle: UIAlertController.Style.alert)
  
  if enabled {
      alertController.addAction(UIAlertAction(title: "Hello!", style: UIAlertAction.Style.default, handler: nil))
  } else {
      alertController.addAction(UIAlertAction(title: "Ok", style: UIAlertAction.Style.default, handler: nil))
  }

timelincoln7648

@IBAction func showMessage(sender: UIButton) {
        let alertController = UIAlertController(title: "Alert", message: enabled ? "Hello World!" : "Nothing to see here...", preferredStyle: UIAlertController.Style.alert)
    
        var enabled = false
  
        if enabled {
            alertController.addAction(UIAlertAction(title: "Hello!", style: UIAlertAction.Style.default, handler: nil))
        } else {
            alertController.addAction(UIAlertAction(title: "Ok", style: UIAlertAction.Style.default, handler: nil))
        }

timelincoln7648

import UIKit

class ViewController: UIViewController {

  let delegate = UIApplication.shared.delegate as! AppDelegate

    @IBAction func showMessage(sender: UIButton) {
        let userId = "user123"
        let attributes: [String: Any] = [
            "customerId": 123,   // Attributes used for targeted audience-based rollout

timelincoln7648

 let userId = "user123"
 let attributes: [String: Any] = [
    "customerId": 123,   // Attributes used for targeted audience-based rollout
    "isVip": true,
  ]
  let enabled = delegate.optimizely.isFeatureEnabled(featureKey: "hello_world", userId: userId, attributes: attributes)
  print("Feature is enabled? - \(enabled) for userId: \(userId)")

timelincoln7648

let delegate = UIApplication.shared.delegate as! AppDelegate

timelincoln7648

@IBAction func showMessage(sender: UIButton) {
        let alertController = UIAlertController(title: "Alert", message: enabled ? "Hello World!" : "Nothing to see here...", preferredStyle: UIAlertController.Style.alert)
        
        if enabled {
            alertController.addAction(UIAlertAction(title: "Hello!", style: UIAlertAction.Style.default, handler: nil))
        } else {
            alertController.addAction(UIAlertAction(title: "Ok", style: UIAlertAction.Style.default, handler: nil))
        }
        
        present(alertController, animated: true, completion: nil)

timelincoln7648

let customLogger = CustomLogger()
let logLevel = OptimizelyLogLevel.debug
let customDownloadIntervalInSecs = 30
let optimizely = OptimizelyClient(sdkKey: sdkKey,
                                       logger: customLogger,
                                       periodicDownloadInterval: customDownloadIntervalInSecs,
                                       defaultLogLevel: logLevel)