MediaRouter
class MediaRouter
kotlin.Any | |
↳ | androidx.mediarouter.media.MediaRouter |
MediaRouter allows applications to control the routing of media channels and streams from the current device to external speakers and destination devices.
A MediaRouter instance is retrieved through getInstance
. Applications can query the media router about the currently selected route and its capabilities to determine how to send content to the route's destination. Applications can also send control requests
to the route to ask the route's destination to perform certain remote control functions such as playing media.
See also MediaRouteProvider
for information on how an application can publish new media routes to the media router.
The media router API is not thread-safe; all interactions with it must be done from the main thread of the process.
Summary
Nested classes | |
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abstract |
Interface for receiving events about media routing changes. |
abstract |
Callback which is invoked with the result of a media control request. |
abstract |
Listener for receiving events when the selected route is about to be changed. |
Provides information about a media route provider. |
|
Provides information about a media route. |
Constants | |
---|---|
static Int |
Flag for |
static Int |
Flag for |
static Int |
Flag for #addCallback: Request passive route discovery while this callback is registered, even on |
static Int |
Flag for #addCallback: Actively scan for routes while this callback is registered. |
static Int |
Flag for #addCallback: Request passive route discovery while this callback is registered, except on |
static Int |
Flag for #addCallback: Do not filter route events. |
static Int |
Passed to |
static Int |
Passed to |
static Int |
Passed to |
static Int |
Passed to |
Public methods | |
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Unit |
addCallback(selector: MediaRouteSelector!, callback: MediaRouter.Callback!) Registers a callback to discover routes that match the selector and to receive events when they change. |
Unit |
addCallback(@NonNull selector: MediaRouteSelector, @NonNull callback: MediaRouter.Callback, flags: Int) Registers a callback to discover routes that match the selector and to receive events when they change. |
Unit |
addProvider(@NonNull providerInstance: MediaRouteProvider) Registers a media route provider within this application process. |
Unit |
addRemoteControlClient(@NonNull remoteControlClient: Any) Adds a remote control client to enable remote control of the volume of the selected route. |
MediaRouter.RouteInfo! |
Gets a bluetooth route for playing media content on the system. |
MediaRouter.RouteInfo |
Gets the default route for playing media content on the system. |
static MediaRouter! |
getInstance(@NonNull context: Context) Gets an instance of the media router service associated with the context. |
MediaSessionCompat.Token! | |
MutableList<MediaRouter.ProviderInfo!>! |
Gets information about the |
MediaRouterParams? |
Gets |
MutableList<MediaRouter.RouteInfo!>! |
Gets information about the |
MediaRouter.RouteInfo |
Gets the currently selected route. |
Boolean |
isRouteAvailable(@NonNull selector: MediaRouteSelector, flags: Int) Returns true if there is a route that matches the specified selector. |
Unit |
removeCallback(@NonNull callback: MediaRouter.Callback) Removes the specified callback. |
Unit |