Thanks for the answer Dianne.

So, is it a good idea to acquire a WakeLock at the beginning of the
service and release it at the end just after setting the PendingIntent
through AlarmManager ?

Also, is it possible to simulate CPU to go off with Emulator ? or
forcing CPU to go off with real device connected to DDMS through USB ?

Cheers.

On Nov 20, 9:10 pm, Dianne Hackborn <[email protected]> wrote:
> If you don't hold a wake lock, you can't count on the CPU running.
>
>
>
> On Fri, Nov 20, 2009 at 12:01 PM, Derek <[email protected]> wrote:
> > Hi all,
>
> > Our application is running a service periodically through AlarmManager
> > and PendingIntent. Each time the service runs, it sets a new
> > PendingItent for next run. I works fine but sometimes the service
> > stops for no reason.
> > - Could it come from PowerManager?
> > - Could the CPU goes off before the end of the service?
> > - Should we setup a WakeLock within the service to prevent from CPU to
> > go off?
>
> > Thanks for any advice.
>
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> --
> Dianne Hackborn
> Android framework engineer
> [email protected]
>
> Note: please don't send private questions to me, as I don't have time to
> provide private support, and so won't reply to such e-mails.  All such
> questions should be posted on public forums, where I and others can see and
> answer them.

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