I need to make rather simple animation: ImageView should appear from left top corner to the center and then disappear in the top right corner. Here's my XML code. The problem is that ImageView goes back to top Left corner when I add second scale (minimizing). If I remove it then ImageView correctly moves to right side. What's wrong here?
<set>
<scale
andro开发者_运维百科id:fromXScale="0.0"
android:toXScale="1.0"
android:fromYScale="0.0"
android:toYScale="1.0"
android:pivotX="0"
android:pivotY="0"
android:duration="2000" />
<translate
android:duration="2000"
android:fromXDelta="0"
android:fromYDelta="0"
android:toXDelta="30%p"
android:toYDelta="30%p" />
</set>
<set>
<translate
android:startOffset="2000"
android:duration="2000"
android:fromXDelta="0%p"
android:fromYDelta="0%p"
android:toXDelta="70%p"
android:toYDelta="-25%p" />
<scale
android:startOffset="2000"
android:duration="2000"
android:pivotX="0"
android:pivotY="0"
android:fromXScale="1.0"
android:toXScale="0.0"
android:fromYScale="1.0"
android:toYScale="0.0" />
</set>
It looks like the sequence of animations in a set
can affect their behavior.
I didn't modify any of your code, but only moved the 2nd translate
behind the 2nd scale
, and the animation worked as expected.
<set>
<scale
android:fromXScale="0.0"
android:toXScale="1.0"
android:fromYScale="0.0"
android:toYScale="1.0"
android:pivotX="0"
android:pivotY="0"
android:duration="2000" />
<translate
android:duration="2000"
android:fromXDelta="0"
android:fromYDelta="0"
android:toXDelta="30%p"
android:toYDelta="30%p" />
</set>
<set>
<scale
android:startOffset="2000"
android:duration="2000"
android:pivotX="0"
android:pivotY="0"
android:fromXScale="1.0"
android:toXScale="0.0"
android:fromYScale="1.0"
android:toYScale="0.0" />
<translate
android:startOffset="2000"
android:duration="2000"
android:fromXDelta="0%p"
android:fromYDelta="0%p"
android:toXDelta="70%p"
android:toYDelta="-25%p" />
</set>
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