On Apr 25, 3:48 pm, henrik <henrik.aron...@gmail.com> wrote:
> On 25 apr, 12:08, henrik <henrik.aron...@gmail.com> wrote:
>
> > I have a problem with MediaPlayer on my HTC Hero.  When I set it to
> > decrypt & play a local file in the background, it starts skipping
> > after a minute or two, even though I have aquired the
> > PARTIAL_WAKE_LOCK.  This only happens when the phone is running on
> > battery:  I'm unable to reproduce this with the USB cable plugged in.
> > In addition, this only happens when I leave the phone to play.  If I'm
> > using another app actively, the music never skips.
>
> The weird thing is, the problem goes away if I use
> SCREEN_DIM_WAKE_LOCK instead.  But I really don't want to drain my
> users' batteries needlessly.

That looks somewhat similar to the problem I described at:
  
http://groups.google.com/group/android-developers/browse_thread/thread/d5871aedea82d915/d567fecbfda6235f

Seems as if HTC are applying some very aggressive power saving when
the screen is turned off. Unfortunately, I do not yet have a solution
(there must be one [most likely undocumented] as the native phone
application is not affected).

Regards,
Thilo

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