CastReceiverContext

public class CastReceiverContext extends Object

The singleton class as the entry point of the Cast TV SDK.

Nested Class Summary

class

CastReceiverContext.EventCallback

Callback class for observing various events.

interface

CastReceiverContext.MessageReceivedListener

Listener for listening messages that come from the sender.

Public Method Summary

static CastReceiverContext	getInstance () Returns the shared instance.
MediaManager	getMediaManager () Returns the `MediaManager` .
CastReceiverOptions	getReceiverOptions () Returns the receiver options.
SenderInfo	getSender ( String senderId) Returns the `SenderInfo` with the given `senderId` .
Collection < SenderInfo >	getSenders () Returns all senders.
static void	initInstance ( Context context) Initializes the shared instance.
void	registerEventCallback ( CastReceiverContext.EventCallback callback) Registers a `CastReceiverContext.EventCallback`
void	removeMessageReceivedListener ( String namespace) Removes a listener for a given namespace.
void	sendMessage ( String namespace, String senderId, String message) Sends a message to a specific sender.
void	setMessageReceivedListener ( String namespace, CastReceiverContext.MessageReceivedListener listener) Sets a listener for a given namespace.
void	start () Tells the Cast TV SDK that the receiver app has started and is ready to accept commands.
void	stop () Tells the Cast TV SDK that the receiver app has stopped and won't accept commands any more.
void	unregisterEventCallback ( CastReceiverContext.EventCallback callback) Unregisters a `CastReceiverContext.EventCallback`

Inherited Method Summary

From class java.lang.Object

Object	clone ()
boolean	equals ( Object arg0)
void	finalize ()
final Class <?>	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 Methods

public static CastReceiverContext getInstance ()

Returns the shared instance. Returns null if the instance hasn't been initialized.

public MediaManager getMediaManager ()

Returns the MediaManager .

public CastReceiverOptions getReceiverOptions ()

Returns the receiver options.

public SenderInfo getSender ( String senderId)

Returns the SenderInfo with the given senderId . Returns null if not found.

public Collection < SenderInfo > getSenders ()

Returns all senders.

public static void initInstance ( Context context)

Initializes the shared instance.

public void registerEventCallback ( CastReceiverContext.EventCallback callback)

Registers a CastReceiverContext.EventCallback

public void removeMessageReceivedListener ( String namespace)

Removes a listener for a given namespace.

public void sendMessage ( String namespace, String senderId, String message)

Sends a message to a specific sender.

Parameters

namespace	the namespace. Note that a valid namespace has to be prefixed with the string 'urn:x-cast:'
senderId	the sender Id, or `null` for broadcast to all senders
message	the message

public void setMessageReceivedListener ( String namespace, CastReceiverContext.MessageReceivedListener listener)

Sets a listener for a given namespace.

Will replace a listener for the namespace if there is one.

public void start ()

Tells the Cast TV SDK that the receiver app has started and is ready to accept commands.

The MediaCommandCallback and CastReceiverContext.MessageReceivedListener will be invoked if new messages arrive.

public void stop ()

Tells the Cast TV SDK that the receiver app has stopped and won't accept commands any more.

The MediaCommandCallback and CastReceiverContext.MessageReceivedListener will no longer be invoked.

public void unregisterEventCallback ( CastReceiverContext.EventCallback callback)

Unregisters a CastReceiverContext.EventCallback

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