Android. Animation Performance

Question

I am using an animation that makes a flip (on ImageView), but animation works not smooth (looks like performance issue). The image is a PNG file of size 128x128.

Here I will post code of my animation:

<set xmlns:android="http://schemas.android.com/apk/res/android" android:shareInterpolator="false"> <scale android:fromXScale="1.0" android:toXScale="0.0" android:fromYScale="1.0" android:toYScale="1.0" android:pivotX="50%" android:pivotY="50%" android:duration="500" android:fillAfter="false" android:fillEnabled="false" /> </set>

I also want to emphasize that the containing view can have up to eight such ImageViews (which are also scaled).

Could you please provide me with any advice that can improve animation performance ?

Are you testing it in the emulator or on a real device? The physical devices have some hardware acceleration that the emulator doesn't, so that might help. — Jeremy Logan
– Jeremy Logan, Commented Sep 12, 2009 at 0:36

KishuDroid · Accepted Answer · 2016-02-10 05:22:10Z

3

I would like to personally try it on a real device first, but may be the hardware acceleration that fixed is talking about could possibly be your problem.

edited Feb 10, 2016 at 5:22

KishuDroid

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answered Feb 19, 2010 at 14:54

Falx

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