我正在尝试为标题/启动画面加载一部小电影。但是,当我打电话presentMoviePlayerViewControllerAnimated
时,没有任何反应。我已经确认正在执行代码块,但用户无法察觉。
我的目标是iPad,因此假定为3.2。
任何帮助都将不胜感激。
- (void)viewDidLoad {
[super viewDidLoad];
NSString *path = [[NSBundle mainBundle] pathForResource:@"Intro" ofType:@"m4v" inDirectory:nil];
NSURL *fileURL = [NSURL fileURLWithPath:path];
MPMoviePlayerViewController *playerView = [[MPMoviePlayerViewController alloc] initWithContentURL:fileURL];
[[NSNotificationCenter defaultCenter] addObserver:self selector: @selector(playbackDidFinish:) name:MPMoviePlayerPlaybackDidFinishNotification object:playerView.moviePlayer];
[self presentMoviePlayerViewControllerAnimated:playerView];
[playerView release];
}
- (void)playbackDidFinish:(NSNotification*)aNotification {
MPMoviePlayerController *player = [aNotification object];
[[NSNotificationCenter defaultCenter] removeObserver:self
name:MPMoviePlayerPlaybackDidFinishNotification
object:player];
[player stop];
[self dismissMoviePlayerViewControllerAnimated];
}
答案 0 :(得分:1)
你应该放线 [playerView发布]; 后 这条线 [self dismissMoviePlayerViewControllerAnimated];