Update layout with the animation

I have a custom View inherited from LinearLayout. It contains a Button and a EditText. EditText has initial visibility set to GONE. When Button is pressed I want EditText to appear with animation effect. So I've m开发者_开发问答ade an ScaleAnimation and when Button is pressed I set EditText#setVisibility(VISIBLE) and start the animation. The problem is that it takes 100% of space and animation is performed inside those bounds. So when there are more View's placed below they are moved down immediately, but I want them to move slowly as the animation progresses. Is there any way to do this?

I've used to solve my issue by overriding applyTransformation method of Animation and call View's setLayoutParams according to transformation.