Android animation to show a view from bottom to top via animation-CodePudding

I want to have an effect where a view appears from bottom of the view to top. For example, I want to effect to be opposite to what is happening in the slide_down in animation link below.

But the slide up animation in this page is actually causing the view to disappear, I'd rather want it to appear in a bottom up manner in its place.

How could I do this?

One way I think I can do is via translating the view from 0 to -100% YDelta, but that doesnt seem the same as what the slide down effect is on that page.

Animation

CodePudding user response：

Answering for others, in case they need this. we can use pivotY = 100% and it will start from the bottom of view.

CodePudding user response：

Show Animation using

view.startAnimation(AnimationUtils.loadAnimation(this, R.anim.view_anim))

Add view_anim.xml to your res/anim folder

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
    <translate
        android:duration="500"
        android:fromYDelta="100%p"
        android:toYDelta="0" />
</set>