public static abstract class MediaRouter.Callback
extends Object
java.lang.Object | |
↳ | android.media.MediaRouter.Callback |
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Interface for receiving events about media routing changes. All methods of this interface will be called from the application's main thread.
A Callback will only receive events relevant to routes that the callback was registered for unless the CALLBACK_FLAG_UNFILTERED_EVENTS
flag was specified in addCallback(int, Callback, int)
.
Public constructors |
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MediaRouter.Callback() |
Public methods |
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abstract void |
onRouteAdded(MediaRouter router, MediaRouter.RouteInfo info) Called when a route for the specified type was added. |
abstract void |
onRouteChanged(MediaRouter router, MediaRouter.RouteInfo info) Called when an aspect of the indicated route has changed. |
abstract void |
onRouteGrouped(MediaRouter router, MediaRouter.RouteInfo info, MediaRouter.RouteGroup group, int index) Called when a route is added to a group. |
void |
onRoutePresentationDisplayChanged(MediaRouter router, MediaRouter.RouteInfo info) Called when a route's presentation display changes. |
abstract void |
onRouteRemoved(MediaRouter router, MediaRouter.RouteInfo info) Called when a route for the specified type was removed. |
abstract void |
onRouteSelected(MediaRouter router, int type, MediaRouter.RouteInfo info) Called when the supplied route becomes selected as the active route for the given route type. |
abstract void |
onRouteUngrouped(MediaRouter router, MediaRouter.RouteInfo info, MediaRouter.RouteGroup group) Called when a route is removed from a group. |
abstract void |
onRouteUnselected(MediaRouter router, int type, MediaRouter.RouteInfo info) Called when the supplied route becomes unselected as the active route for the given route type. |
abstract void |
onRouteVolumeChanged(MediaRouter router, MediaRouter.RouteInfo info) Called when a route's volume changes. |
Inherited methods |
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![]() java.lang.Object
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void onRouteAdded (MediaRouter router, MediaRouter.RouteInfo info)
Called when a route for the specified type was added.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
info |
MediaRouter.RouteInfo : Route that has become available for use |
void onRouteChanged (MediaRouter router, MediaRouter.RouteInfo info)
Called when an aspect of the indicated route has changed.
This will not indicate that the types supported by this route have changed, only that cosmetic info such as name or status have been updated.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
info |
MediaRouter.RouteInfo : The route that was changed |
void onRouteGrouped (MediaRouter router, MediaRouter.RouteInfo info, MediaRouter.RouteGroup group, int index)
Called when a route is added to a group.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
info |
MediaRouter.RouteInfo : The route that was added |
group |
MediaRouter.RouteGroup : The group the route was added to |
index |
int : The route index within group that info was added at |
void onRoutePresentationDisplayChanged (MediaRouter router, MediaRouter.RouteInfo info)
Called when a route's presentation display changes.
This method is called whenever the route's presentation display becomes available, is removes or has changes to some of its properties (such as its size).
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
info |
MediaRouter.RouteInfo : The route whose presentation display changed |
See also:
void onRouteRemoved (MediaRouter router, MediaRouter.RouteInfo info)
Called when a route for the specified type was removed.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
info |
MediaRouter.RouteInfo : Route that has been removed from availability |
void onRouteSelected (MediaRouter router, int type, MediaRouter.RouteInfo info)
Called when the supplied route becomes selected as the active route for the given route type.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
type |
int : Type flag set indicating the routes that have been selected |
info |
MediaRouter.RouteInfo : Route that has been selected for the given route types |
void onRouteUngrouped (MediaRouter router, MediaRouter.RouteInfo info, MediaRouter.RouteGroup group)
Called when a route is removed from a group.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
info |
MediaRouter.RouteInfo : The route that was removed |
group |
MediaRouter.RouteGroup : The group the route was removed from |
void onRouteUnselected (MediaRouter router, int type, MediaRouter.RouteInfo info)
Called when the supplied route becomes unselected as the active route for the given route type.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
type |
int : Type flag set indicating the routes that have been unselected |
info |
MediaRouter.RouteInfo : Route that has been unselected for the given route types |
void onRouteVolumeChanged (MediaRouter router, MediaRouter.RouteInfo info)
Called when a route's volume changes.
Parameters | |
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router |
MediaRouter : the MediaRouter reporting the event |
info |
MediaRouter.RouteInfo : The route with altered volume |