通过蓝牙Android的语音识别 [英] Android voice recognition through Bluetooth

问题描述

我使用的语音识别我的活动，我才意识到，如果我有一个耳机连接，识别器仍然只能通过监听手机的麦克风。有没有什么办法让它通过耳机听？

I am using voice recognition in my activity and I just realized that if I have a headset connected, the recognizer still only listens through the phone mic. Is there any way to make it listen through the headset?

我也注意到这一点： http://developer.android.com/reference /android/bluetooth/BluetoothHeadset.html 但大多数方法都无法使用，直到蜂窝...

I did notice this: http://developer.android.com/reference/android/bluetooth/BluetoothHeadset.html but most of the methods are not available until HoneyComb ...

感谢。

推荐答案

基本上，这只能使用BluetoothHeadset类来完成...

Basically, this can only be done using the BluetoothHeadset class...

在我的声音表彰活动，我第一次调用这个方法： <一href="http://developer.android.com/reference/android/bluetooth/BluetoothHeadset.html#startVoiceRecognition%28android.bluetooth.BluetoothDevice%29"相对=nofollow> startVoiceRecognition（）然后按照正常的。

In my voice recognition activity, I call this method first: startVoiceRecognition() then proceed as normal.

当我做了，我再调用<一个href="http://developer.android.com/reference/android/bluetooth/BluetoothHeadset.html#stopVoiceRecognition%28android.bluetooth.BluetoothDevice%29"相对=nofollow> stopVoiceRecognition（）。实际上，它似乎很好地工作。

When I am done, I then call stopVoiceRecognition(). It actually appears to work nicely.

唯一的问题是，它并没有在API层面＆LT工作; 11 ...

Only issue is that it doesn't work on API levels <11 ...

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