Class: Message

AI-generated Key Takeaways

• cast.framework.system.Message objects represent custom messages received from a sender application.

• Use cast.framework.CastReceiverContext#addCustomMessageListener to listen for these custom message events.

• Messages contain a type (always "message"), a senderId, and a data payload with the message content.

cast.framework.system.Message

class   static

A custom message received from a sender. To listen for custom events use the cast.framework.CastReceiverContext#addCustomMessageListener method.

Constructor

Message

new Message(type, senderId, data)

Parameter
type	string The message type. It is always "message".
senderId	string The sender ID.
data	any type The message payload. Value must not be null.

Properties

data

constant

non-null any type

The message payload.

senderId

constant

string

The sender ID.

type

The message type. It is always "message".