即使发布后视频也不会停止播放
这可能是一个相当简单的答案，但我自己无法修复它。
因此，在我的应用程序中，我有一个页面，其中加载了 3 个在屏幕上播放的视频，并嵌入到 Web 视图中。我想要的只是让视频在导航回上一页时停止播放，因为目前，如果视频在单击返回时正在播放，则音频将继续在后台播放。即使我已经发布了网络视图：
-(void)dealloc {
[webView1 release];
[webView2 release];
[webView3 release];
[super dealloc];
}
无论我尝试什么，他们都会继续玩！ 有人有什么想法吗？
谢谢，
马特
This is probably a fairly simple answer but I just can't manage to fix it myself.
So in my app, I have a page that loads with 3 videos playing on the screen, embedded in web views. All I want is for the videos to stop playing when they navigate back to the previous page because at the moment, if the video is playing when they click back, the audio will continue to play in the background. This is even though I have released the web views:
-(void)dealloc {
[webView1 release];
[webView2 release];
[webView3 release];
[super dealloc];
}
No matter what I try, they continue to play!
Any ideas anybody?
Thanks,
Matt
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我只是在这里猜测，但看起来你有一个混合应用程序（本机代码 + HTML/JS/CSS）。
我假设视频正在 HTML5 视频播放器中播放？
在这种情况下，当视频开始时，它实际上会被传递到可能超出您控制范围的
MPMoviePlayerController本机实例。但是，释放 Web 视图不足以停止视频，可能是因为视频播放器的所有权位于 Web 视图之外。返回时，您必须运行某种 JavaScript 来停止视频。
当然，这依赖于您拥有混合应用程序的假设。
I'm only guessing here but it looks like you have a hybrid app (native code + HTML/JS/CSS).
I'll assume that the videos are being played in an HTML5 video player?
In that case, when the video starts, it's actually being handed off to a native instance of
MPMoviePlayerControllerthat is likely outside of your control.However, releasing a web view won't be enough to stop the video, probably because ownership of the video player is outside of the web view. You'll have to run some kind of javascript to stop the video when navigating back.
Of course, this relies on the assumption that you have a hybrid app.