有没有办法打电话，并有人在Android中播放音频文件？ [英] Is there a way to phone somebody and play an audio file in android?

问题描述

我想创建一个ermergency呼叫应用：如果被触发，它调用一个给定的数量和播放音频文件，提供信息的调用者不能给自己

I would like to create an ermergency call application : if triggered, it calls a given number and play an audio file, giving the information the caller couldn't give himself.

有关，我需要聘请呼叫，但保证我可以从扬声器与播放的音频文件替换任何声音。我能做到这在Android中？有什么办法吗？

For that I need to engage a call but ensure that I can replace any sound from the speaker with an played audio file. Can I do that in android ? What's the way ?

推荐答案

您不能在这个时候G1做到这一点，因为有两个不同的处理器处理呼叫和应用程序，并在它们之间没有路径。据我所知，这不是在SDK中还没有，但假设硬件出来，能够做到这一点，它会被添加到SDK。

You can't do this with the G1 at this time, because two different processors handle the call and the apps, and there is no path between them. AFAIK this isn't in the SDK yet, but assuming hardware comes out that can do it, it will be added to the SDK.

<一个href=\"http://groups.google.com/group/android-developers/browse_thread/thread/d04c307973345fef/a628e578900b3dce?lnk=gst&q=dave+sparks+play+audio#a628e578900b3dce\" rel=\"nofollow\">http://groups.google.com/group/android-developers/browse_thread/thread/d04c307973345fef/a628e578900b3dce?lnk=gst&q=dave+sparks+play+audio#a628e578900b3dce

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