Add animation to an ExpandableListView

Question

Is there a way to add animation when opening an expandable list in Android? I want it so that when the user clicks on the expandable list, it has an animation/effect like I\'m o

Answer 1

That's what i did in this situations.

ObjectAnimator objectAnimator = ObjectAnimator.ofPropertyValuesHolder(list1, PropertyValuesHolder.ofInt("bottom", currentlistHeight,currentlistHeight*2 ));

What this would do is that the height of the listView will get doubled and it would be animated. If you set the current list height ZERO. this would act like a drawer.