MPRemoteCommandCenter Not displaying in lock screen - ios

Question

May be it's a duplicate question, but none of the solutions working for me. I have tried out almost everything.
The now playing info is not getting updated in lock screen.
Swift Version : 5 &
iOS Version : 13
Here is my code
func setupRemoteCommandCenter() {
UIApplication.shared.beginReceivingRemoteControlEvents()
let commandCenter = MPRemoteCommandCenter.shared()
commandCenter.playCommand.addTarget { event in
return .success
}
commandCenter.pauseCommand.addTarget { event in
return .success
}
commandCenter.nextTrackCommand.addTarget { event in
return .success
}
commandCenter.previousTrackCommand.addTarget { event in
return .success
}
}
func updateLockScreen() {
var nowPlayingInfo = [String : Any]()
nowPlayingInfo[MPMediaItemPropertyArtist] = "Artist"
nowPlayingInfo[MPMediaItemPropertyTitle] = "title"
MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo
}
One method is getting called from viewDidLoad i.e
override func viewDidLoad() {
super.viewDidLoad()
AudioManager.shared.audioManageDelegate = self
// Do any additional setup after loading the view.
setupRemoteCommandCenter()
}
And other one is getting called from playbuttonAction method i.e
#IBAction func togglePlayPauseButton(sender: UIButton) {
//play pause button
sender.isSelected = !sender.isSelected
//updateLockScreen() //I checked it from calling here also
if sender.isSelected {
AudioManager.shared.playMusic()
} else {
AudioManager.shared.pauseMusic()
}
updateLockScreen()
}
My Appdelegate is here
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
// Override point for customization after application launch.
setUPforbackground()
return true
}
func setUPforbackground() {
do {
try AVAudioSession.sharedInstance().setCategory(.playback, mode: .default, options: [.mixWithOthers, .allowAirPlay])
print("Playback OK")
try AVAudioSession.sharedInstance().setActive(true)
print("Session is Active")
} catch {
print(error)
}
}
Calling the updateLockScreen() before calling playMusic() also no result. Do I miss anything here?

Answer 1

After analysing code carefully I have found that
try AVAudioSession.sharedInstance().setCategory(.playback, mode: .default, options: [.mixWithOthers, .allowAirPlay])
Throwing error So I have changed it to below
try AVAudioSession.sharedInstance().setCategory(.playback, mode: .default)
Hope it will help someone. Thank you.