MPMoviePlayerController playing, but playbackstate is paused

I have a strange stuation: after setting currentPlaybackTime in MPMoviePlayerController and play it after changing, the playbackState still paused (video and music are playing).开发者_运维百科 I'm using a NSTimer for checking playbackState.

Are you using iOS 5? If so, a similar issue is reported here on the Open Radar site: http://openradar.appspot.com/10484668

A suggested fix mentioned is to make sure that the call to setContentURL is made before setting the currentPlaybackTime.