chat - How to manage presence in background iOS+Pubnub .? -


i have created chat application using pubnub framework. have enable presence single channel , user subscribe channel. when close app (background mode) pubnub gives me timeout statement user.

but want show user online until user terminate app.

how manage scenario ?

please guide.

i've never used pubnub looking @ documentation it, see couple things possibly need do:

1) need pubnub delegate return "yes" method shouldrunclientinbackground.

or

2) can modify app's plist file needs run in background. this apple technote background tasks tells how it.


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