java.lang.Object | |
↳ | android.media.MediaRouter.VolumeCallback |
Interface for receiving events about volume changes. All methods of this interface will be called from the application's main thread.
A VolumeCallback will only receive events relevant to routes that the callback was registered for.
Public Constructors | |||||||||||
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Public Methods | |||||||||||
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Called when the volume for the route should be set to the given value
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Called when the volume for the route should be increased or decreased.
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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Called when the volume for the route should be set to the given value
info | the route affected by this event |
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volume | an integer indicating the new volume value that should be used, always
between 0 and the value set by setVolumeMax(int) .
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Called when the volume for the route should be increased or decreased.
info | the route affected by this event |
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direction | an integer indicating whether the volume is to be increased (positive value) or decreased (negative value). For bundled changes, the absolute value indicates the number of changes in the same direction, e.g. +3 corresponds to three "volume up" changes. |