问题
I've got an idea for an android app, I want to be able to say commands and have the application listen out for these and perform some action.
For example, I want my app to sit idle and listen for my voice, when it hears me say "start", the app will start doing something until I say "stop".
The idea is to lay the phone down and not have to physically touch it in order to control my app.
Would this be possible with any current APIs? If so which ones should I look into?
回答1:
You can take a look at the Google voice commands.
http://www.google.com/mobile/voice-actions/
Alternatively, if you want to customise your application, you can use the google voice service and write an activity that will invoke the voice service and return you the result. Check out the below link for the sample application.
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/app/VoiceRecognition.html
来源：https://stackoverflow.com/questions/4942808/voice-recognition-apis-will-google-voice-do-this