Cast.Listener

  • Cast.Listener is a class that provides callbacks for events occurring when connected to a Google Cast device.

  • It includes methods to notify about changes in the active input state, application connection status, application metadata, application status, device name, standby state, and volume/mute state.

  • These callbacks can be triggered at any time while connected to a Google Cast device.

public static classCast.Listener extendsObject

The list ofCast callbacks. These callbacks may get called at any time, when connected to a Google Cast device.

Public Constructor Summary

Public Method Summary

void
onActiveInputStateChanged(int activeInputState)
Called when the active-input state of the device has changed.
void
onApplicationDisconnected(int statusCode)
Called when the connection to the receiver application has been lost, such as when another client has launched a new application.
void
onApplicationMetadataChanged(ApplicationMetadata applicationMetadata)
Called when the application metadata of the currently running receiver application has changed.
void
onApplicationStatusChanged()
Called when the status of the connected application has changed.
void
onDeviceNameChanged()
Called when the device's name has changed.
void
onStandbyStateChanged(int standbyState)
Called when the standby state of the device has changed.
void
onVolumeChanged()
Called when the device's volume or mute state has changed.

Inherited Method Summary

From class java.lang.Object
Object
clone()
boolean
equals(Object arg0)
void
finalize()
finalClass<?>
getClass()
int
hashCode()
final void
notify()
final void
notifyAll()
String
toString()
final void
wait(long arg0, int arg1)
final void
wait(long arg0)
final void
wait()

Public Constructors

publicListener()

Public Methods

public voidonActiveInputStateChanged(int activeInputState)

Called when the active-input state of the device has changed.

Parameters
activeInputStateThe new active-input state. One of the constants Cast.ACTIVE_INPUT_STATE_UNKNOWN,Cast.ACTIVE_INPUT_STATE_NO,Cast.ACTIVE_INPUT_STATE_YES.

public voidonApplicationDisconnected(int statusCode)

Called when the connection to the receiver application has been lost, such as when another client has launched a new application.

Parameters
statusCodeA status code indicating the reason for the disconnect. One of the error constants defined inCastStatusCodes.

public voidonApplicationMetadataChanged(ApplicationMetadata applicationMetadata)

Called when the application metadata of the currently running receiver application has changed. This will happen whenever a receiver application launches or terminates.

Parameters
applicationMetadataThe new application metadata. May benull if no application is currently running.

public voidonApplicationStatusChanged()

Called when the status of the connected application has changed.

public voidonDeviceNameChanged()

Called when the device's name has changed.

public voidonStandbyStateChanged(int standbyState)

Called when the standby state of the device has changed.

Parameters
standbyStateThe new standby state. One of the constantsCast.STANDBY_STATE_UNKNOWN,Cast.STANDBY_STATE_NO, orCast.STANDBY_STATE_YES.

public voidonVolumeChanged()

Called when the device's volume or mute state has changed.

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Last updated 2024-10-31 UTC.