获取已播放电影的当前位置(MPMoviePlayerController currentPlaybackTime不起作用) [英] Get the current position of a played movie (MPMoviePlayerController currentPlaybackTime doesn't work)

问题描述

希望有人能给出答案-我现在正在搜索几个小时. 我想知道电影的位置.

hopefully someone has an answer - I am searching now for hours. I want to get the position of an movie.

我使用MPMoviePlayerController进行了尝试，但是此类不支持称为"currentPlaybackTime"的MPMediaPlayback属性. (有趣的是，MP 音乐 PlayerController拥有此属性)

I tried it with MPMoviePlayerController, but this class doesn't support the MPMediaPlayback property called "currentPlaybackTime". (the funny thing is, that the MP Music PlayerController has this property)

因此，我无法在视频中找到位置.还有另一种方法吗?

Therefore I can't get the position in my video. Is there another way to do it???

非常感谢您！

推荐答案

MPMoviePlayerController符合MPMediaPlayback协议，并且具有currentPlaybackTime属性.但是，我相信currentPlaybackTime属性是在3.2中引入的，因此，如果您尝试在3.2之前的设备上进行开发，则可能无法使用.

MPMoviePlayerController conforms to the MPMediaPlayback protocol, and does have a currentPlaybackTime property available. However, I believe that the currentPlaybackTime property was introduced in 3.2, so it may not be available to you if you're trying to develop on a pre-3.2 device.

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