iPhoneアプリ内で動画再生

Yutubeアプリなどのように、アプリの中で動画を再生することが出来る。
再生できるファイルタイプは MP3,AIFF,M4A,MOV,MP4,MPV,M4V,3GPなど。

手順１
「MediaPlayer.framework」を追加


手順２
MediaPlayer/MediaPlayer.h　をインポート


手順３
- (void) play { MPMoviePlayerController *player = [[MPMoviePlayerController alloc] initWithContentURL:[NSURL URLWithString:@"動画のURL"]]; player.scalingMode = MPMovieScalingModeAspectFill; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(finishPreload:) name:MPMoviePlayerContentPreloadDidFinishNotification object:player]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(finishPlayback:) name:MPMoviePlayerPlaybackDidFinishNotification object:player]; } - (void) finishPlayback:(NSNotificationCenter *) aNotification { MPMoviePlayerController *player = [aNotification object]; [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerPlaybackDidFinishNotification object:player]; [player stop]; [player release]; } - (void) finishPreload:(NSNotificationCenter *) aNotification { MPMoviePlayerController *player = [aNotification object]; [[NSNotificationCenter defaultCenter] removeObserver:self name:MPMoviePlayerContentPreloadDidFinishNotification object:player]; [player play]; }
 

呼びたいところで play メソッドを呼べばいいみたい。