I want to perform a tween animation within a view. I receive
unexpected results, if I do a simple scaling animation on an ImageView
(containing a simple picture, and part of a RelativeLayout) which I
want to shrink from "full-size" to "half-size":
XML
<set xmlns:android="http://schemas.android.com/apk/res/android";
android:interpolator="@android:anim/accelerate_interpolator">
<scale
android:fromXScale="1.0" android:toXScale="0.5"
android:fromYScale="1.0" android:toYScale="0.5"
android:pivotX="50%" android:pivotY="50%"
android:duration="1000" />
<scale
android:fromXScale="0.5" android:toXScale="1.0"
android:fromYScale="0.5" android:toYScale="1.0"
android:pivotX="50%" android:pivotY="50%"
android:startOffset="1000"
android:duration="1000" />
</set>
Despite starting with a scale of "1.0" (which I would think would be
"full-size"), the animation starts off with a size of ~1/2 the
original image size in this ImageView, and then shrinks down to 1/4
size, and then returns to 1/2 size at the end of the animation. When
the animation is completely over, the image returns its original "full-
size" on the screen.
Any help greatly appreciated.
thanks,
Jim
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