网路视频播放－ios

-(void)playMovie
{

    NSURL *urls = [NSURL URLWithString:[NSString stringWithFormat:@"http://www.3dhr.gov.cn%@",[self.detailDic objectForKey:@"m_path"]]];
    movie = [[MPMoviePlayerController alloc]initWithContentURL:urls];
    movie.controlStyle = MPMovieControlStyleDefault;
    [movie prepareToPlay];
    [movie.view setFrame:CGRectMake(0, 0, 320, [UIScreen mainScreen].bounds.size.height-60)];
    movie.movieSourceType = MPMovieSourceTypeFile;
    movie.initialPlaybackTime = -1;
    [self.view addSubview:movie.view];
    //注册一个播放结束的通知
    [[NSNotificationCenter defaultCenter] addObserver:self
                                             selector:@selector(myMovieFinishedCallback:)
                                                 name:MPMoviePlayerPlaybackDidFinishNotification
                                               object:movie];
    [movie play];
//    movie.shouldAutoplay =YES;
    
    UIBarButtonItem *rightBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"关闭" style:UIBarButtonItemStyleBordered target:self action:@selector(closeMovie)];
    [self.navigationItem setRightBarButtonItem:rightBarButtonItem];
    [rightBarButtonItem release];
}