使用AVFoundation AVPlayer循环播放视频？

播放器结束时，您会收到通知。检查一下

AVPlayerItemDidPlayToEndTimeNotification

设置播放器时：

对象

  avPlayer.actionAtItemEnd = AVPlayerActionAtItemEndNone;  [[NSNotificationCenter defaultCenter] addObserver:self          selector:@selector(playerItemDidReachEnd:)   name:AVPlayerItemDidPlayToEndTimeNotification object:[avPlayer currentItem]];

这样可以防止播放器在结尾处暂停。

在通知中：

- (void)playerItemDidReachEnd:(NSNotification *)notification {    AVPlayerItem *p = [notification object];    [p seekToTime:kCMTimeZero];}

这将倒带电影。

释放播放器时，请不要忘记取消注销通知。

迅速

avPlayer?.actionAtItemEnd = .noneNotificationCenter.default.addObserver(self,      selector: #selector(playerItemDidReachEnd(notification:)),      name: .AVPlayerItemDidPlayToEndTime,      object: avPlayer?.currentItem)@objc func playerItemDidReachEnd(notification: Notification) {    if let playerItem = notification.object as? AVPlayerItem {        playerItem.seek(to: kCMTimeZero)    }}

迅捷4+

@objc func playerItemDidReachEnd(notification: Notification) {    if let playerItem = notification.object as? AVPlayerItem {        playerItem.seek(to: CMTime.zero, completionHandler: nil)    }}