The activation time of the application running in the background
The activation time of the application running in the background
- Subject: The activation time of the application running in the background
- From: "email@hidden" <email@hidden>
- Date: Mon, 06 Aug 2012 10:51:49 +0800
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Hi,
My peripheral sends notification to the iPhone
every 20 seconds. While the app running in the background, it will be woken
up by the notification every 20 seconds. When the app has been woken up in
the background, it remained active for 10 seconds
(I write a NSLog to monitor in the NSTimer periodic event).
We can see that the app is active for 10s and
standby for 10s. And it costs much power consumption: The battery capacity
decreases 25% per 9 hours.
Is there any way to save the power? Can I change
the
activation time of the application running in the background?
Note: We can not increase the notification time
from our peripheral, because 20 seconds is much for our.
Thanks in advance.
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