从BackgroundAudioPlayer写入IsolatedStorageSettings似乎不起作用 [英] Writting to IsolatedStorageSettings from BackgroundAudioPlayer doesn't seem to work

问题描述

我正在尝试从BackgroundAudioPlayer写入IsolatedStorageSettings以在恢复我的应用程序时同步状态.但是，这似乎不起作用-在我写完代码后，似乎无法从App代码中获取值；另一方面， 我从我的应用程序写到IsolatedStorage然后从BackgroundAudioPlayer提取，没有任何问题.

I'm trying to write to IsolatedStorageSettings from BackgroundAudioPlayer to sync up status when my app is resumed. However this does not seem to work - after I write, it doesn't look like I am able to pick up the value from the App code; on the other hand,  I don't have any issue writing to IsolatedStorage from my App then pick up from BackgroundAudioPlayer.

还有其他人遇到相同的问题吗?有什么想法如何解决吗?谢谢.

Does anyone else encounter the same issue? Any ideas how to resolve it? Thanks.

推荐答案

阅读

Read the Background Agent Best Practices.  Specifically, it recommends against using IsolatedStorageSettings as it is not thread- or process-safe, and for BackgroundAudioAgents to use the Tag property on the AudioTrack object to communicate between agent and foreground processes.

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