El Wed, 21 Dec 2011 16:09:10 +0200 Juha Heinanen <[email protected]> escribió:
> Andreas Granig writes: > > > The Android C2DM uses a heartbeat mechanism to keep the connection alive > > (some ping/ack, initiated by either side), with the logic to reconnect > > if necessary. Also for Apple, it's a constantly opened connection. > > alive/open to where, cupertino? > Best app example: whatsapp IOS: APNS Android: C2DM https://code.google.com/android/c2dm/ https://secure.wikimedia.org/wikipedia/en/wiki/Apple_Push_Notification_Service http://mobile.tutsplus.com/tutorials/iphone/iphone-sdk_apns/ The main difference I've seen is that Android allows you to wake up an application while iphone raises a notification and needs user's input to wake up the app. Of course this changes from week to week. _______________________________________________ Sems mailing list [email protected] http://lists.iptel.org/mailman/listinfo/sems
