当app重新启动活动状态时，MPMoviePlayerViewController被解雇 [英] MPMoviePlayerViewController gets dismissed, when app resignes active state

问题描述

当我将iPhone设置为睡眠状态时，切换到另一个应用程序等，然后再次返回，之前可见 MPMoviePlayerViewController （以 presentMoviePlayerViewControllerAnimated：）不再存在了。当我的应用程序失去焦点时，我该如何维护呢？

When I set my iPhone to sleep, switch to another app, etc., and then come back again, a prior visible MPMoviePlayerViewController (presented with presentMoviePlayerViewControllerAnimated:) is not there anymore. How can I maintain it, when my app loses the focus?

推荐答案

我发现，音频背景模式有在Info.plist文件中指定以实现所需的行为。但有趣的是我的应用程序在我添加之后被拒绝，因为当应用程序不执行实际的背景音频时，它是不允许的。我认为这被称为两难。 ;）

I found, that the "audio" background-mode has to be specified in the Info.plist-file to achieve the desired behavior. But interestingly my app got rejected after I added this, because it is not allowed when the app doesn't do actual background audio stuff. I think this is called a "dilemma". ;)

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