I have a problem with the SKAudioNode. The game ends with the Home Button. An audio file will be played.
When I return, the audio file will continue to play.
I want to stop it.
I have tried many things but without success.
self.AudioNodeSet.removeFromParent() // does not work
self.AudioNodeSet.run(SKAction.stop()) // does not work either
Can anyone help me?
class GameScene: SKScene {
var AudioNodeSet = SKAudioNode()
override func didMove(to view: SKView) {
self.addChild(AudioNodeSet) // Audio Node
AudioNodeSet.name = "AudioNodeSet"
......
func applicationWillResignActive(_ application: UIApplication) {
let imageView = UIImageView(frame: self.window!.bounds)
imageView.tag = 101
imageView.backgroundColor = UIColor.white
//imageView.contentMode = .center
imageView.contentMode = .scaleAspectFill
let pic = UIImage(named: "Start Page.jpg") // Overwrite Return Scene
imageView.image = pic
UIApplication.shared.keyWindow?.subviews.last?.addSubview(imageView)
}
........
override func didMove(to view: SKView) {
scene?.size = CGSize(width: 1920, height: 1080)
scene?.backgroundColor = .black
scene?.scaleMode = .aspectFill
let notificationCenter = NotificationCenter.default
notificationCenter.addObserver(self, selector: #selector(appMovedToBackground), name: UIApplication.willResignActiveNotification, object: nil)
notificationCenter.addObserver(self, selector: #selector(appMovedToForeground), name: UIApplication.didBecomeActiveNotification, object: nil)
notificationCenter.addObserver(self, selector: #selector(appWillTerminate), name: UIApplication.willTerminateNotification, object: nil)
.........
#objc func appMovedToForeground() {
print("applicationWillResignActive -> appMovedToForeground")
self.AudioNodeSet.run(SKAction.stop()) // not work!
self.AudioNodeSet.removeFromParent() // second try -> not work!
This code is executed when the game continues.
The rest of the audio file can then be heard.
Related
There are 2 pages(ViewController) in Main.storyboard: HomeViewController and DetailViewController
I gave a storyboard ID for the DetailViewController:DetailPage
I have added a button into first page to take user to the second page.
I also have added a back button into second page to take user to the first page back.
I need to show a video in the background in all pages.
So I have added an UIView component in all pages to show a video.
I gave 0,0,0,0 constraint values for these 2 UIView components in each pages.
First let me share source codes and then I would like to ask my questions.
HomeViewController.swift file
import UIKit
import AVFoundation
class HomeViewController: UIViewController {
private var player: AVPlayer!
#IBOutlet weak var outlet4TheVideoUiView: UIView!
override func viewDidLoad() {
super.viewDidLoad()
configureVideoIssue()
}
override func viewWillAppear(_ animated: Bool) {
configureVideoIssue()
}
func configureVideoIssue()
{
// BACKGROUND VIDEO SCOPE STARTS
let path = URL(fileURLWithPath: Bundle.main.path(forResource: "clouds", ofType: "mp4")!)
let player = AVPlayer(url: path)
self.player = player
let newLayer = AVPlayerLayer(player: player)
newLayer.frame = self.view.bounds
outlet4TheVideoUiView.frame = self.view.bounds
outlet4TheVideoUiView.layer.addSublayer(newLayer)
newLayer.videoGravity = AVLayerVideoGravity.resizeAspectFill
player.play()
// video bitince tekrar oynatmak için
player.actionAtItemEnd = AVPlayer.ActionAtItemEnd.none
NotificationCenter.default.addObserver(self, selector: #selector(self.videoDidPlayToEnd(notification:)),
name: NSNotification.Name(rawValue: "AVPlayerItemDidPlayToEndTimeNotification"), object: player.currentItem)
NotificationCenter.default.addObserver(self, selector: #selector(enteredBackground), name: UIApplication.didEnterBackgroundNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(enteredForeground), name: UIApplication.willEnterForegroundNotification, object: nil)
// BACKGROUND VIDEO SCOPE ENDS
}
#objc func enteredBackground() {
player.pause()
}
#objc func enteredForeground() {
player.play()
}
#objc func videoDidPlayToEnd(notification: Notification)
{
let player: AVPlayerItem = notification.object as! AVPlayerItem
player.seek(to: .zero, completionHandler: nil)
}
#IBAction func linkBtnClick(_ sender: UIButton) {
let controller = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "DetailPage") as! DetailViewController
controller.modalPresentationStyle = .fullScreen
//present(controller, animated: true, completion: nil)
show(controller, sender: nil)
}
}
DetailViewController.swift file
import UIKit
import AVFoundation
class DetailViewController: UIViewController {
private var player: AVPlayer!
#IBOutlet weak var outlet4TheVideoUiView: UIView!
override func viewDidLoad() {
super.viewDidLoad()
configureVideoIssue()
// Do any additional setup after loading the view.
}
func configureVideoIssue()
{
// BACKGROUND VIDEO SCOPE STARTS
let path = URL(fileURLWithPath: Bundle.main.path(forResource: "clouds", ofType: "mp4")!)
let player = AVPlayer(url: path)
self.player = player
let newLayer = AVPlayerLayer(player: player)
newLayer.frame = self.view.bounds
outlet4TheVideoUiView.frame = self.view.bounds
outlet4TheVideoUiView.layer.addSublayer(newLayer)
newLayer.videoGravity = AVLayerVideoGravity.resizeAspectFill
player.play()
// video bitince tekrar oynatmak için
player.actionAtItemEnd = AVPlayer.ActionAtItemEnd.none
NotificationCenter.default.addObserver(self, selector: #selector(self.videoDidPlayToEnd(notification:)),
name: NSNotification.Name(rawValue: "AVPlayerItemDidPlayToEndTimeNotification"), object: player.currentItem)
NotificationCenter.default.addObserver(self, selector: #selector(enteredBackground), name: UIApplication.didEnterBackgroundNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(enteredForeground), name: UIApplication.willEnterForegroundNotification, object: nil)
// BACKGROUND VIDEO SCOPE ENDS
}
#objc func enteredBackground() {
player.pause()
}
#objc func enteredForeground() {
player.play()
}
#objc func videoDidPlayToEnd(notification: Notification)
{
let player: AVPlayerItem = notification.object as! AVPlayerItem
player.seek(to: .zero, completionHandler: nil)
}
#IBAction func btnBackClick(_ sender: UIButton) {
dismiss(animated: true, completion: nil)
}
}
First Question: I am sure that it shouldn't be like this because same codes are written in both ViewControllers. So how can I avoid this? Any suggestions? I should use same video ui view object as a background for all view controllers. Does it make sense? If it does not make sense. What should I do? For example, I use asp.net user control component in Visual Studio for this scenario. I create one video component(user control) and I can use this component for all pages as a background.
Second Question: (if we can't find a solution to the first question)Let's assume that app user sees Homepage right now. And let's assume that user clicks button to see secondpage(detail page)after 10th second. Button click action takes user to the second page but video starts from the first second. Video should continue from 10th second or 11th second. How can I do this?
Third Question: Second page comes from the bottom after i click button in first page. Can second page comes with fading first page out animation and appearing second page animation?
Important details: Video should stop after app is minimized and should continue after app is maximized by app user. And other important detail is: buttons are not inside of the video view. User can see buttons above the video with this way. Let me show layers for the components in order with an image:
One way that you can do this is set your view on the rootWindow and then set all your views' background color to clear.
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
let window=self.window!
backgroundVideoView.bounds = window.bounds
window.addSubview(backgroundVideoView)
playVideo()
return true
}
Here, backgroundVideoView refers to the view which will be playing your video.
Although, I must warn you, this will consume a lot of memory but will get you the desired behavior.
it's possible to add GestureRecognizer or set on touch to PDFAnnotation
func setDocumentAnnotation() {
let anotation:PDFAnnotation = PDFAnnotation(bounds: CGRect(x: pointX, y: pointY, width: pointW, height: pointH), forType: .highlight, withProperties: nil)
anotation.color = .yellow
anotation.endLineStyle = .circle
guard let page = pdfView.currentPage else {return}
page.addAnnotation(anotation)
}
#objc func annotationTapping(_ sender: UITapGestureRecognizer){
print("------- annotationTapping ------")
}
Hopefully this method will work for you..
NotificationCenter.default.addObserver(self, selector: #selector (titleTapped), name:Notification.Name.PDFViewAnnotationHit , object: nil)
#objc func titleTapped() {
-Provide the action you want---
}
It's not possible to add the gesture recognizer to the annotation itself. However you can add it to the PDFView and then check if the user tapped on an annotation. Here's a simple snippet:
let tappedPage = pdfView.page(for: tapLocation, nearest: false)
if let page = tappedPage {
let tapPageLocation = pdfView.convert(tapLocation, to: page)
let annotation = page.annotation(at: tapPageLocation)
}
I hope this helps.
I have recently released my game to the App Store. The iAd banner and medium ads are not showing up after almost a week now. All its showing isa blank space as in the following screenshots.
Can anyone check if there is anything wrong with my iAd code?
Before Release:
After Release:
import UIKit
import SpriteKit
import iAd
import Social
import GameKit
import StoreKit
class GameViewController: UIViewController, ADBannerViewDelegate, GKGameCenterControllerDelegate, ADInterstitialAdDelegate {
var scene: GameScene!
#IBOutlet var bannerView: ADBannerView!
var imageView = UIImageView()
var interAd = ADInterstitialAd()
var mediumRectAdView = ADBannerView(adType: ADAdType.MediumRectangle)
var interAdView = UIView()
var closeButton = UIButton(type: UIButtonType.System)
override func viewDidLoad() {
super.viewDidLoad()
let screenBounds: CGRect = UIScreen.mainScreen().bounds
bannerView = ADBannerView(frame:CGRectMake(0,0,50,screenBounds.width))
bannerView.center = CGPoint(x: screenBounds.width/2, y:screenBounds.height-bannerView.frame.size.height/2)
bannerView.delegate = self
bannerView.hidden = false//false //<<<<<<<<<<<<<<<<<<<<<<,
scene = GameScene(size:CGSize(width: 2048, height: 1536))
let skView = self.view as! SKView
scene.scaleMode = .AspectFill
skView.presentScene(scene)
skView.addSubview(bannerView)
if scene.productPurchased == true {
bannerView.hidden = true
}
firstScene = false
//self.interstitialPresentationPolicy = ADInterstitialPresentationPolicy.Manual
//Authenticate Game Center
NSNotificationCenter.defaultCenter().addObserver(self, selector:#selector(GameViewController.showAuthenticationViewController),name:PresentAuthenticationViewController, object: nil)
SGGameKit.sharedInstance.authenticateLocalPlayer()
// Share
NSNotificationCenter.defaultCenter().addObserver(self, selector: (#selector(GameViewController.displayShareSheet)), name:mySharePostKey, object: nil)
// Med iAD
NSNotificationCenter.defaultCenter().addObserver(self, selector: (#selector(GameViewController.loadMedAd)), name:myloadMedAdKey, object: nil)
// Interstitial iAD
NSNotificationCenter.defaultCenter().addObserver(self, selector: (#selector(GameViewController.loadInterAd)), name:myloadInterAdKey, object: nil)
// Hide Iad
NSNotificationCenter.defaultCenter().addObserver(self, selector: (#selector(GameViewController.hideAd)), name:myHideAdKey, object: nil)
}
func hideAd() {
print("Hiding Ad")
bannerView.hidden = true
}
func displayShareSheet() {
let initialText = "OMG! I got \(scene.score) points in Jumpox\n" + "https://itunes.apple.com/us/app/id1099659993)"
if let myImage = self.view?.pb_takeSnapshot() {
UIImageWriteToSavedPhotosAlbum(myImage, nil, nil, nil)
let activityViewController = UIActivityViewController(activityItems: [initialText,myImage as UIImage], applicationActivities: [])
activityViewController.excludedActivityTypes = [UIActivityTypeOpenInIBooks]
if UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiom.Phone {
self.presentViewController(activityViewController, animated: true, completion: {})
}
else {
let popup: UIPopoverController = UIPopoverController(contentViewController:activityViewController)
popup.presentPopoverFromRect(CGRectMake(self.view.frame.size.width / 2, self.view.frame.size.height / 4, 0, 0), inView: self.view, permittedArrowDirections: UIPopoverArrowDirection.Any, animated: true)
}
}
}
func loadMedAd() {
print("Loading loadMedAd")
closeButton = UIButton(type: UIButtonType.System)
closeButton.frame = CGRectMake(5, 5, 30, 30)
closeButton.layer.cornerRadius = 10
closeButton.setTitle("X", forState: .Normal)
closeButton.setTitleColor(UIColor.blackColor(), forState: .Normal)
closeButton.backgroundColor = UIColor.whiteColor()
closeButton.layer.borderColor = UIColor.blackColor().CGColor
closeButton.layer.borderWidth = 1
closeButton.addTarget(self, action: #selector(GameViewController.close), forControlEvents: UIControlEvents.TouchDown)
mediumRectAdView!.delegate = self
mediumRectAdView.center = self.view.center
mediumRectAdView.addSubview(closeButton)
interAdView = UIView(frame: self.view.frame)
self.view.addSubview(interAdView)
interAdView.addSubview(mediumRectAdView)
}
func loadInterAd() {
print("Loading loadInterAd")
interAd = ADInterstitialAd()
interAd.delegate = self
//if interAd.loaded {
closeButton.frame = CGRectMake(10, 10, 40, 40)
closeButton.layer.cornerRadius = 10
closeButton.setTitle("X", forState: .Normal)
closeButton.setTitleColor(UIColor.blackColor(), forState: .Normal)
closeButton.backgroundColor = UIColor.whiteColor()
closeButton.layer.borderColor = UIColor.blackColor().CGColor
closeButton.layer.borderWidth = 1
closeButton.addTarget(self, action: #selector(GameViewController.close), forControlEvents: UIControlEvents.TouchDown)
interAdView = UIView(frame: self.view.frame)
interAdView.frame = self.view.bounds
self.view.addSubview(interAdView)
interAd.presentInView(interAdView)
interAdView.addSubview(closeButton)
//}
//requestInterstitialAdPresentation()
}
func interstitialAd(interAd: ADInterstitialAd!, didFailWithError error: NSError!) {
print("Failed To Receive")
closeButton.removeFromSuperview()
interAdView.removeFromSuperview()
}
func close() {
closeButton.removeFromSuperview()
interAdView.removeFromSuperview()
}
func interstitialAdDidUnload(interstitialAd: ADInterstitialAd!) {
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
}
func showAuthenticationViewController() {
let gameKitHelper = SGGameKit.sharedInstance
if let authenticationViewController = gameKitHelper.authenticationViewController {
self.presentViewController(authenticationViewController, animated: true,
completion: nil)
}
}
func gameCenterViewControllerDidFinish(gameCenterViewController: GKGameCenterViewController){
gameCenterViewController.dismissViewControllerAnimated(true, completion: nil)
}
deinit {
NSNotificationCenter.defaultCenter().removeObserver(self)
}
}
iAd has been discontinued and is not accepting new apps into the network.
The iAd App Network will be discontinued as of June 30, 2016. Although
we are no longer accepting new apps into the network, advertising
campaigns may continue to run and you can still earn advertising
revenue until June 30. If you’d like to continue promoting your apps
through iAd until then, you can create a campaign using iAd Workbench.
I'm surprised the reviewer did not reject your submission. Look into AdMob, AppLovin, or the many other ad networks available for iOS.
I have been looking everywhere on the web for tutorials on how to include iad banners in my spritekit game. For example I looked at this: Swift SpriteKit iAd but I got some errors, probaly due to the new swift 2 and swift 1. But could you explain what to do to include IAD in my spritekit game. Thank you in advance.
Make sure you have this code in your GameViewController. I just tested this out and it works for landscape and portrait mode.
class GameViewController: UIViewController, ADBannerViewDelegate {
//--------------------
//-----iAd Banner-----
//--------------------
var SH = UIScreen.mainScreen().bounds.height
let transition = SKTransition.fadeWithDuration(0)
var UIiAd: ADBannerView = ADBannerView()
override func viewWillAppear(animated: Bool) {
let BV = UIiAd.bounds.height
UIiAd.delegate = self
UIiAd.frame = CGRectMake(0, SH + BV, 0, 0)
self.view.addSubview(UIiAd)
}
override func viewWillDisappear(animated: Bool) {
UIiAd.delegate = nil
UIiAd.removeFromSuperview()
}
func bannerViewDidLoadAd(banner: ADBannerView!) {
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(0.5) // Time it takes the animation to complete
UIiAd.alpha = 1 // Fade in the animation
UIView.commitAnimations()
}
func bannerView(banner: ADBannerView!, didFailToReceiveAdWithError error: NSError!) {
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(0.5)
UIiAd.alpha = 0
UIView.commitAnimations()
}
func showBannerAd() {
UIiAd.hidden = false
let BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(0.5) // Time it takes the animation to complete
UIiAd.frame = CGRectMake(0, SH - BV, UIScreen.mainScreen().bounds.width, 0)
UIView.commitAnimations()
}
func hideBannerAd() {
UIiAd.hidden = true
let BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(0.5) // Time it takes the animation to complete
UIiAd.frame = CGRectMake(0, SH + BV, UIScreen.mainScreen().bounds.width, 0) //Beginning position of the ad
UIView.commitAnimations()
}
//--------------------
//-----View Loads-----
//--------------------
override func viewDidLoad() {
super.viewDidLoad()
//iAd Control
self.UIiAd.hidden = true
self.UIiAd.alpha = 0
NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(GameViewController.hideBannerAd), name: "hideadsID", object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(GameViewController.showBannerAd), name: "showadsID", object: nil)
}
Add the following outside your class declarations. It doesn't matter what class you go to, as long as it's global so you can access them from any game scene.
//-------------
//-----Ads-----
//-------------
func showAds() {
NSNotificationCenter.defaultCenter().postNotificationName("showadsID", object: nil)
}
func hideAds() {
NSNotificationCenter.defaultCenter().postNotificationName("hideadsID", object: nil)
}
And then whenever you want to show ads in the specific scene or whenever, just call the "showAds()" function or "hideAds()" to hide them.
I integrated both iAd and adMob into my game, with adMob code only running when iAd fails to load. If the iAd does not fail loading the first ad, it works fine. Admob works like it should when iAd fails to load. However, when iAd fails but then loads the next ad, the adMob banner still exists and the iAd is not shown. How do I make it so that iAd loads even when adMob already is. Also, the iAd banner loads fine after failing to load when the adMob code is commented out. On an unrelated note, how do change the fill rate of adMob ads in the simulator? Thanks. This is my code in my GameViewController (iAd is called in gameScene):
import UIKit
import SpriteKit
import iAd
import GoogleMobileAds
class GameViewController: UIViewController, ADBannerViewDelegate {
var SH = UIScreen.mainScreen().bounds.height
let transition = SKTransition.fadeWithDuration(1)
var UIiAd: ADBannerView = ADBannerView()
var googleBannerView: GADBannerView!
override func viewWillAppear(animated: Bool) {
/* var BV = UIiAd.bounds.height
UIiAd.delegate = self
UIiAd.frame = CGRectMake(0, SH + BV, 0, 0)
self.view.addSubview(UIiAd) */
UIiAd.setTranslatesAutoresizingMaskIntoConstraints(false)
UIiAd.delegate = self
self.view.addSubview(UIiAd)
let viewsDictionary = ["bannerView":UIiAd]
view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("H:|[bannerView]|", options: .allZeros, metrics: nil, views: viewsDictionary))
view.addConstraints(NSLayoutConstraint.constraintsWithVisualFormat("V:[bannerView]|", options: .allZeros, metrics: nil, views: viewsDictionary))
}
override func viewWillDisappear(animated: Bool) {
UIiAd.delegate = nil
UIiAd.removeFromSuperview()
}
func bannerViewDidLoadAd(banner: ADBannerView!) {
var BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(1) // Time it takes the animation to complete
UIiAd.alpha = 1 // Fade in the animation
UIView.commitAnimations()
println("iAd work")
}
func bannerView(banner: ADBannerView!, didFailToReceiveAdWithError error: NSError!) {
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(1)
UIiAd.alpha = 0
UIView.commitAnimations()
googleBannerView = GADBannerView(adSize: kGADAdSizeSmartBannerLandscape)
googleBannerView.adUnitID = "ca-app-pub-3940256099942544/2934735716"
googleBannerView.rootViewController = self
var request: GADRequest = GADRequest()
googleBannerView.loadRequest(request)
googleBannerView.frame = CGRectMake(0, view.bounds.height - googleBannerView.frame.size.height, googleBannerView.frame.size.width, googleBannerView.frame.size.height)
self.view.addSubview(googleBannerView!)
println("iAd fail")
}
func showBannerAd() {
UIiAd.hidden = false
var BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(1) // Time it takes the animation to complete
UIiAd.frame = CGRectMake(0, SH - BV, 2048, 0) // End position of the animation
UIView.commitAnimations()
}
func hideBannerAd() {
UIiAd.hidden = true
var BV = UIiAd.bounds.height
UIView.beginAnimations(nil, context: nil)
UIView.setAnimationDuration(1) // Time it takes the animation to complete
UIiAd.frame = CGRectMake(0, SH + BV, 0, 0) // End position of the animation
UIView.commitAnimations()
}
override func viewDidLoad() {
super.viewDidLoad()
self.UIiAd.hidden = true
self.UIiAd.alpha = 0
NSNotificationCenter.defaultCenter().addObserver(self, selector: "hideBannerAd", name: "hideadsID", object: nil)
NSNotificationCenter.defaultCenter().addObserver(self, selector: "showBannerAd", name: "showadsID", object: nil)
let scene = GameScene(size: CGSize(width: 2048, height: 1356))
let skView = self.view as! SKView
skView.showsFPS = true
skView.showsNodeCount = true
skView.ignoresSiblingOrder = true
scene.scaleMode = SKSceneScaleMode.AspectFill
skView.presentScene(scene)
}
func bannerViewActionShouldBegin(banner: ADBannerView!, willLeaveApplication willLeave: Bool) -> Bool {
println("Clicked")
// let skView: SKView = self.view as! SKView
// skView.scene!.paused = true
return true
}
/* func bannerViewActionDidFinish(banner: ADBannerView!) {
let skView: SKView = self.view as! SKView
skView.scene!.paused = false
} */
override func prefersStatusBarHidden() -> Bool {
return true
}
}
You're not hiding your AdMob banner when iAd receives an ad in your bannerViewDidLoadAd(banner: ADBannerView!). So, your iAd banner is actually being displayed behind your AdMob banner.
Alternatively, you could create both your iAd and AdMob banners once in your viewDidLoad and hide or show them depending on if iAd receives an ad or not. Your iAd delegate methods would end up looking similar to this:
func bannerViewDidLoadAd(banner: ADBannerView!) {
UIView.beginAnimations(nil, context: nil)
// Show iAd
UIiAd.alpha = 1.0
// Hide AdMob
googleBannerView.alpha = 0.0
UIView.commitAnimations()
}
func bannerView(banner: ADBannerView!, didFailToReceiveAdWithError error: NSError!) {
UIView.beginAnimations(nil, context: nil)
// Hide iAd
UIiAd.alpha = 0.0
// Show AdMob
googleBannerView.alpha = 1.0
UIView.commitAnimations()
}
Check my answer here for a complete implementation.
I made an ad helper for swift, why don't you check it out, it does exactly what you want. It was primarily made for SpriteKit.
https://github.com/crashoverride777/Swift-iAds-and-AdMob-Helper