Android: Expand/collapse animation

Question

Let\'s say I have a vertical linearLayout with :

[v1]
[v2]

By default v1 has visibily = GONE. I would like to show v1 with an expand animat

Answer 1

I think the easiest solution is to set android:animateLayoutChanges="true" to your LinearLayout and then just show/hide view by seting its visibility. Works like a charm, but you have no controll on the animation duration