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I am having a problem with my scrubbing in my app where sometimes the position that I scrub to, the control centre updates and sets its slider to the position. Sometimes it just goes back to where it was originally. If I am scrubbing backwards and the slider goes to the original position in the slider, the slider keeps going onto the end of the slider. I have attached a gif of what I am on about
here is my code:
commandCenter.changePlaybackPositionCommand.addTarget { [unowned self] event in
if let event = event as? MPChangePlaybackPositionCommandEvent {
self.player.seekTo(to: CMTime(seconds: event.positionTime, preferredTimescale: CMTimeScale(1000)))
self.setupNowPlaying()
return .success
}
return .commandFailed
and,
func setupNowPlaying() {
// Define Now Playing Info
var nowPlayingInfo = [String : Any]()
nowPlayingInfo[MPMediaItemPropertyTitle] = "Testing Song"
nowPlayingInfo[MPMediaItemPropertyArtist] = "Testing Author"
nowPlayingInfo[MPNowPlayingInfoPropertyPlaybackRate] = player.rate
if let image = UIImage(named: "Island") {
nowPlayingInfo[MPMediaItemPropertyArtwork] = MPMediaItemArtwork(boundsSize: image.size) { size in
return image
}
}
nowPlayingInfo[MPNowPlayingInfoPropertyElapsedPlaybackTime] = player.currentTime
nowPlayingInfo[MPMediaItemPropertyPlaybackDuration] = player.duration
// Set the metadata
MPNowPlayingInfoCenter.default().nowPlayingInfo = nowPlayingInfo
}
Thanks
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