The source code of ViewAnimator can be found here. According to the showOnly() method there, it is intentional that both animations are started in parallel, so while one view is "moved out", the other one is already "moved in". So I guess to achieve your goal, you would have to add some delay to the in-animation so it starts only when the out-animation is finished.
You could set e.g. Android:duration="500" for the out-animation and android:startOffset="500" to the in-animation. Just make sure its the same values for both.
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