If you have ever used voice commands on a mobile device before, you would have tried something similar, the voice assistants bundled with your phone are getting better everyday and can help you do a lot of things. Override fun onPlayFromSearch(query: String?, extras: Bundle?) else if (mediaFocus = .“Okay Google, take me home.” “Hey Siri, play some music.” Implementation to parse the voice search query and begin playback:
#Google voice actions listen to how to#
The following code snippet shows how to override the onPlayFromSearch()
#Google voice actions listen to android#
The following extras are supported in Android Automotive OS and Android Auto: To parse the raw search query and play the appropriate tracks based on the If the search results are unable to provide this data, you can implement logic These extras help you find the audio content in your app for playback. Method takes an extras parameter with more detailed information from the voice The Google Assistant will use the search query if a URI is not available. Note: If you support ACTION_PREPARE_FROM_URI and ACTION_PLAY_FROM_URI, you must also support ACTION_PREPARE_FROM_SEARCH and ACTION_PLAY_FROM_SEARCH.
Your app should parse the voice search query and start playback by following these ” or “Listen to ”, theĬallback method receives a query parameter and an extras bundle. When a user searches for a specific media item, such as “Play jazz on Media apps that want to improve playback latency can use theĮxtra time to start caching content and preparing media playback. To learn more about describing your media content to Googleīy implementing the preparation APIs, the playback latency after a voice commandĬan be reduced. (*) Google Assistant URI-based actions only work for companies Your session should also implement these PREPARE actions and their callbacks: Action In order to start playback from a service, a media session must have these PLAY actions and their callbacks: Action Sample project is a good example of how to set up a media session. Your app's media session must declare the actions it supports, and implement theĬorresponding media session callbacks. Order for the Google Assistant to create your media session, see Playback from Note: The Google Assistant can send commands to an existing media session. MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS) tFlags(MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS | MediaSessionCompat.FLAG_HANDLES_TRANSPORT_CONTROLS MediaSessionCompat.FLAG_HANDLES_MEDIA_BUTTONS or The media session callbacks can simply return an error usingĮnable the media and transport controls by setting these flags in your app's Note that while the Assistant only uses the actions listed in this section, theīest practice is to implement all preparation and playback APIs to ensureĬompatibility with other applications. The transport controls once playback has started. Improve the assistant user experience, seeĮvery audio and video app must implement a To learn how Android apps use the Assist API to
Note: This guide explains how to create a media app so that the Assistant can help a Implement all the features described on this page. The Assistant communicates with Android media apps using a media Media controls (like pause, skip, fast forward, thumbs up). Understand media commands ("play something by Beyonce") and supports The Google Assistant lets you use voice commands to control many devices, like
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