아이폰에서 동영상 Play하기

iOS4가 나오면서 조금씩 달라지는 API들.
역시 Upgrade에 장사없다고, 하위버전에 대한 호환이 안되는군. OS자체를 다 바꿔야 하니..ㅋㅋ

일단 아래와 같이 3.2를 기준으로 하위 버전과 상위버전에 대한 처리를 다르게 해 본다.

/**
 * Video Play
 * @param data : 인식된 data
 */
- (void) playMovie: (NSString *) dataValue
{
    NSString *movieURL;
   
    movieURL = [[NSBundle mainBundle] pathForResource:@"test" ofType:@"mp4"];

    /// iPhone Device 버전에 따라 동영상 Play
    if ([[[UIDevice currentDevice] systemVersion] doubleValue] >= 3.2) {
        /// MPMoviePlayerViewController 초기화
        MPMoviePlayerViewController *playerView = [[[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL fileURLWithPath:movieURL]] autorelease];
        playerView.view.backgroundColor = [UIColor blackColor];
        playerView.moviePlayer.scalingMode = MPMovieScalingModeAspectFit;
       
        /// 동영상 끝났을때 호출
        [[NSNotificationCenter defaultCenter] addObserver:self
                                                 selector:@selector(playbackDidFinish:)
                                                     name:MPMoviePlayerPlaybackDidFinishNotification
                                                   object:playerView.moviePlayer];
        /// Play the movie
        [self presentMoviePlayerViewControllerAnimated:playerView];
    }
    else if    ([[[UIDevice currentDevice] systemVersion] doubleValue] < 3.2) {
        /// MPMoviePlayerController 초기화
        MPMoviePlayerController *moviePlayer = [[MPMoviePlayerController alloc] initWithContentURL:[NSURL fileURLWithPath:movieURL]];
        moviePlayer.initialPlaybackTime = 0;
        moviePlayer.scalingMode = MPMovieScalingModeAspectFill;
        moviePlayer.movieControlMode = MPMovieControlModeDefault;
        /// 동영상 끝났을때 호출
        [[NSNotificationCenter defaultCenter] addObserver:self
                                                 selector:@selector(playbackFinishedCB:)
                                                     name:MPMoviePlayerPlaybackDidFinishNotification
                                                   object:moviePlayer];
        /// Play the movie
        [moviePlayer play];
    }
}



/**
 * when the movie is finished
 */
- (void) playbackFinishedCB:(NSNotification *) aNotification
{
    if ([[[UIDevice currentDevice] systemVersion] doubleValue] >= 3.2) {
        MPMoviePlayerController *player = [aNotification object];
        [[NSNotificationCenter defaultCenter] removeObserver:self
                                                        name:MPMoviePlayerPlaybackDidFinishNotification
                                                      object:player];
        [player stop];
        [self dismissMoviePlayerViewControllerAnimated];
    }
    else if ([[[UIDevice currentDevice] systemVersion] doubleValue] < 3.2) {
         MPMoviePlayerController *player = [aNotification object];
       
        [[NSNotificationCenter defaultCenter] removeObserver:self
                                              name:MPMoviePlayerPlaybackDidFinishNotification
                                              object:player];
        [player stop];
        [player release];
    }
}