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Android Custom Speech Recognition Grammar

I am trying to apply custom grammar for speech recognition. I found a lot of documentation about the android.speech.recognition package, it is laid as a good place to start, but it seams that it is not in the Android SDK.

Is there a way to apply custom grammar rules to Android speech recognition in general ??

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No, the intent of the Android recognizer supports only two language models. This is the free form model and the web search model. It does not support custom grammar.

See http://developer.android.com/reference/android/speech/RecognizerIntent.html#EXTRA_LANGUAGE_MODEL

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You can use one of these libraries for this:

Pocket Sphinx: http://cmusphinx.sourceforge.net/2011/05/building-pocketsphinx-on-android/

or http://jvoicexml.sourceforge.net/

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