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I'm making an application that allows user make playlist and edit playlist , using MPMusicPlayerController. I already able to make playlist and then retrieve it so it can be played. What I don't know is how can I store playlist(MPMediaItemCollection) to core data or any database, So the user could have many playlist.

I've tried this Play iPod playlist retrieved from a saved persistentid list , But I realize it's can only save one playlist. CMIIW

So how can I save many playlist in core data or NSUserDefaults ?

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Ega Setya Putra
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1 Answers1

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Create an mutable array add your playlist in that array via addObject

NSUserDefaults.standardUserDefaults().setObject(playlistArray, forKey: "playlists")
NSUserDefaults.standardUserDefaults().synchronize()

Don't forget to fetch the data in array from NSUserDefaults before next playlist creation.

Ashish Kakkad
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