google play services - Android device won't wake up on long idle with push notifications -
we building app receives push notifications google play services (transferred gcm few days ago).
our problem on devices, after sleeping more 15 min push not arriving, if wifi , 3g on.
no matter - flags on server(time_to_live, delay on idle etc.), transferring gcm play services, checking right permissions in app manifest. nothing helps.
when device not in sleep mode notifications comes fine.
this issue disturbs much.
will glad or suggestions.
thanks,
noam
since needs rather sporadic, holding wake lock, partial one, bad choice in terms of battery usage. better approach set alarm periodically wake , run small service check messages. suspect if waited long enough, else wake device , you'd message.
edit 1:
that said, still might need android.permission.wake_lock
permission keep device awake long enough process message before going sleep. @ least apparently did gcm.
edit 2: might experiencing results of apparent bug heartbeat interval affects users carriers/routers.
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