iirc, that flag means the system gets a wake lock for the life of the
activity for you.

On Apr 13, 9:52 am, westmeadboy <westmead...@yahoo.co.uk> wrote:
> I have a service which, when started, does some stuff (like
> downloading files) typically taking about 2-3 minutes.
>
> If I start this service and then immediately use the power button to
> switch off the screen, then I would expect the phone, at some point,
> to fall asleep. But it never seems to fall asleep while the service is
> still doing its stuff. At least, not on my Nexus One.
>
> I'm not using a wake lock (though I do use
> WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON in the activity that
> monitors the service progress).
>
> So is it true that I don't need to use a wake lock?

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