iOS7 MPMusicPlayerController Music Fade-In/Fade-Out Effect -

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i've been using mpmusicplayercontroller play music within app, has no volume slider available user.

there instances have fade music in , out. far i've been using volume property mpmusicplayercontroller within loop that.

after ios7, volume property deprecated. apple wants devs use mpvolumeview. have no use volume slider, need fade music @ occasions. there way ios7?

thanks in advance


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