google cloud messaging - Send message from Server to Android device and vice versa -



google cloud messaging - Send message from Server to Android device and vice versa -

i want implement chat application. have few questions, not solve searching internet.

my requests are:

of course of study can address each device individually server (makes sense chat app) i can create time delay between sending , receiving message the application should not require registration (this not must, nice)

i wonder if gcm (google cloud messaging) appropriate solution me. have not yet worked it, have help. run troubles this? , important: registration required?

you run troubles surely, gcm not creating chat applications . need xmpp.gcm kind of thing used broadcasting messages,which not guarantee delivery of messages instantaneously i.e real time requiring.

see too: android , xmpp: available solutions

android google-cloud-messaging

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