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To:android-developers@googlegroups.com From:Dianne Hackborn Subject:Re: [android-developers] Animation is too slow with xhdpi device. Date:Thu, 5 Apr 2012 13:57:32 -0700
 

Have you made sure hardware accelerated drawing is enabled?

On Thu, Apr 5, 2012 at 3:42 AM, btaijis@gmail.com <btaijis@gmail.com> wrote:
I've faced problem that animation of view is too slow and with Galaxy
Note which has 1280x800 and 320dpi display.

Actually, I use ScaleAnimation and TransAnimation with RelativeLayout
in code and I'm pretty sure that code is not incorrect. Size of Image
animated is 67.5 kb.

Device with 800x480 and 240dpi display even shows faster and smooth
anmation than Galaxy Note which has better hardware performance.

I just guess the reason to cause the slow is that devices with high
resolution are slow because they have to make up high quaility UI
suitable for them.

what exact reason caused this problem?
is there any way to find solution to the problem?

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Dianne Hackborn
Android framework engineer
hackbod@android.com

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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