问题
I use MPMoviePlayerViewController to playback videos in my iOS app on iPhone4 (iOS5.1), new iPad (iOS5.1), iPad (iOS4.2).
I press home button twice when playing a video, the multitask dock shows and player pauses.
I have tried to call player's play method in appDelegate applicationWillResignActive,but it didn't work.
Does anyone know how to do to avoid player pause ?
Another question, how to show video's title on remote control panel? (swipe multitask dock to leftmost).
Thanks.
回答1:
I don't think you shouldn't continue playing the video. According to Apple App Programming Guide, you are supposed to pause visual activity in the application when that happens. I am not 100% sure if the App Store submission will accept that behavior.
You can show the video title by providing metadata to the MPNowPlayingInfoCenter:
See Here
As written there:
The system displays now-playing information on the device lock screen and in the multimedia controls in the multitasking UI.
来源：https://stackoverflow.com/questions/12298195/keep-mpmovieplayerviewcontroller-playing-when-in-background