android - How to handle push notifications for users with high activity -


i need implement push notifications large system.

the system have users receive notifications often, push generate significant network traffic. how can optimize it?

in order give more concrete example imagine twitter's push system.

if send push notify user when 1 of message gets retwitted:

if lady gaga posts tweet, , receives 6k retweets, , send push every retweet, assuming 1kb per push notification, lady gaga 6mb+ consumed data plan.

what techniques can applied cases?


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