轮流导航音频提示事件 [英] Turn by turn navigation audio prompt events

问题描述

我有Windows Phone 8音频应用，该应用使用BackgroundAudioPlayer和代理播放音频.

I have Windows Phone 8 audio app that uses BackgroundAudioPlayer and agent to play audio.

我需要暂停音频，同时播放诸如诺基亚HERE驱动器之类的导航音频提示.目前，我的音频流音量已静音，但没有暂停，因此在轮流导航音频提示播放时，我的音频丢失了.

I need to pause audio while turn by turn navigation audio prompt such as from Nokia HERE Drive are played. Currently my audio stream volume is muted but does not pause so while turn by turn navigation audio prompts are playing my audio is lost.

我检查了AudioPlayerAgent类中没有收到任何事件.

I checked there are no event received in AudioPlayerAgent class.

推荐答案

从您的描述中看来，诺基亚应用程序正在衰减(静音) 其他音频频道在其导航提示时显示.

From your description it sounds like the Nokia app is attenuating (muting) other audio channels during their navigation prompts.

 如果是这种情况，那么我认为您的代理人没有任何方法可以检测到该事件.

  If that's the case then I don't think there is any way for your agent to detect the event.

这篇关于轮流导航音频提示事件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！