android - Periodically pointing api to refresh data. Battery? -

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android - Periodically pointing api to refresh data. Battery? -

my app periodically refresh info pointing api. right know process every 3 minutes. thats mean every 3 minutes app, points api requests , calculating data. best time value between refreshing points? somewhere ready every 30 minutes.

i focusing right on battery life , looking best solution. thanks.

exact reply question depends exclusively on how of import "refresh" app work stably. haven't checked c2dm approach. few steps can followed improve performance , battery

1) stop periodic refresh when application in background

2) follow design tips thats been given here.

3) improve give user selection regarding refresh timer 10, 20 , 30 minutes selection in app settings (optional).

android api battery

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