tree b0dd6f7e3c28a4fd4c31beff4ee4ab5d623e8b0c
parent a458122384e38b638eae10f9f670b7f5345521b8
author Matt Garnes <matt@cyngn.com> 1441488307 -0700
committer Raj Yengisetty <rajesh@cyngn.com> 1441758500 -0700

Add Broadcast action and query API for AudioSource.HOTWORD.

- Add ACTION_HOTWORD_INPUT_CHANGED broadcast action and related extras.
- Add getCurrentHotwordPackageName() API to SettingsManager to query the
  current package name of the application that controls the HOTWORD
  input.
- Rename SettingsManager to PartnerInterface.

Change-Id: I5987499cd32908c47a7e8e95d644c483dc32914c