问题
I am trying to figure out what the maximum size of a message between sender and receiver is. In certain cases in my app I need to send fairly large messages.
I know there is a maximum size, and so I would need to send my message in separate parts. But other than for Media Playback messages, I cannot find anywhere in the documentation that states the max amount of bytes a message can be.
The Media messages docs explain that in the media namespace "the transport message maximum size is currently 64 KBytes." https://developers.google.com/cast/docs/reference/messages
Is this applicable to messages in any namespace as well, or do they have different restrictions?
回答1:
Yes, you should assume the 64K size applies to all messages on all namespaces.
来源：https://stackoverflow.com/questions/35753780/what-is-the-maximum-size-of-a-message-in-the-cast-sdk