change animateLayoutChanges property using java code

Question

I'm working on a android application which is use layout change animations. what i want to know is, is there any one know how to change the "andorid:animateLayoutChanges" proberty using java code.

my current value is

android:animateLayoutChanges="false"

I want to change it to "true" in activity onResume() method.

Answer 1

Use setLayoutTransition() method in your code:

LayoutTransition layoutTransition = new LayoutTransition(); //or, if previously enabled in xml, use getLayoutTransition()  //enable animation setLayoutTransition(layoutTransition);  //disable animation setLayoutTransition(null); 

source: Animating Layout Changes