播放音频到Android上的电话2.3+ [英] Play audio into a phone call on Android in 2.3+

问题描述

是否可以播放音频到2.3以上版本的Andr​​oid上的一个电话？举例来说，我想播放MP3的成从设备放在的调用（不记录音频）。

Is it possible to play audio into a phone call on Android in 2.3+? For instance, I'd like to play an MP3 into a call that was placed from the device (not record the audio).

我见过的人询问有关早期版本的Andr​​oid和反应一般都是沿着当硬件支持，软件会。

I've seen people ask about earlier versions of Android and the responses are generally along the lines of "when the hardware supports it, the software will".

所以，做好新的Andr​​oid设备/软件开发工具包支持这种音频路由的？

So, do the newer Android devices/SDKs support this sort of audio routing?

推荐答案

这是不可能的，对不起。据我知道做到这一点的唯一方法是通过输出扬声器的音频，因此将由麦克风捕获。

It's not possible, sorry. As far as I know the only way to do that is to output the audio via speaker so it would be caught by microphone.

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