Is there a possible way to challenge a friend knowing his userid, then when you click challenge button, in your friends app it will popup a screen that will will let him join your room.?
There are three sides to your question:
We can answer 1:
You need a service that allows sending messages directly to users without the need for being in the same room. Photon Chat can do that. Or you could use another third party systems or combine two or more with each other or with Photon Chat. You could also build your own backend.
However even with Photon Chat, you need to consider:
thank you for your reply,
I looking now on photon chat thing I hope I can figure it out.
Im thinking Im going to send the roomname when I created a room, and send to my friend trough chat so when my friend press the accepted button he can join the room which I send to him.
is that a good idea?
I see this code:
to send message right?
but where is the code or event callback when your going to recieve it?
because thats were Im going to put the challenge popup screen.
Take a look here and here.
hey thank you very much!