ios - MPMoviePlayerViewController 重复计数

Question

我正在使用 MPMoviePlayerViewController 播放视频。

我将重复模式设置为 MPMovieRepeatModeOne，以便视频可以循环播放。

有什么方法可以用来获取播放视频的重复次数。

Answer 1

您可以添加通知:

[[NSNotificationCenter defaultCenter] addObserver:self
                                         selector:@selector(introMovieFinished:)
                                             name:MPMoviePlayerPlaybackDidFinishNotification
                                           object:self.moviePlayerController];

然后使用此通知来检测视频何时结束循环:

- (void)introMovieFinished:(NSNotification *)notification
{
    if (notification.object == self.moviePlayerController) {
        NSInteger reason = [[notification.userInfo objectForKey:MPMoviePlayerPlaybackDidFinishReasonUserInfoKey] integerValue];
        if (reason == MPMovieFinishReasonPlaybackEnded)
        {
            NSLog(@"Video has looped!");
        }
    }
}