sendMessage
Sends the given message to the cast receiver. The receiver can pick up the message on the namespace returned by getMessageNamespace.
Note: Must be called from the main thread!
Return
true
if the message could be sent successfully.
Parameters
message
The message to send.
Sends the given message to the cast receiver on the provided messageNamespace. If no messageNamespace is provided, the value returned by getMessageNamespace will be used.
Note: Must be called from the main thread!
Return
true
if the message could be sent successfully.
Parameters
message
The message to send.
messageNamespace
The namespace the message should be send to.