To show animation on any view like on ImageView, I am implementing animation to show slide a view from top to bottom.

We need to create an xml file in anim folder. Here name top_bottom.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate
        android:duration="1000"
        android:fromYDelta="-100%p"
        android:toYDelta="0" />
</set>

Then we need to implement this from code.

mDownArrowImageView is the animation on which I am implementing animation.

 private Animation mAnimationSlide;

mAnimationSlide = AnimationUtils.loadAnimation(MainActivity.this, R.anim.top_bottom);

mDownArrowImageView.startAnimation(mAnimationSlide);