Ok-Google-Hotword-Lib

Reimplementation of library used by OEMs to include the "Ok Google" hotword in launchers

Usage

Import this library into your IDE and include it in your project. (Eclipse: right click, properties, Android, Library -> Add) In your launcher's main Activity:

In onCreate, create a HotwordServiceClient instance.

mHotwordServiceClient = new HotwordServiceClient(this);

In onAttachedToWindow:

mHotwordServiceClient.onAttachedToWindow();
mHotwordServiceClient.requestHotwordDetection(true);

In onDetachedFromWindow:

mHotwordServiceClient.onDetachedFromWindow();
mHotwordServiceClient.requestHotwordDetection(false);

In onResume:

mHotwordServiceClient.requestHotwordDetection(true);

In onPause:

mHotwordServiceClient.requestHotwordDetection(false);

You're done, the mic in the Google Search widget should now be filled.