Not perfect code to switch state

[huage2580]

Drawable drawable = item.getIcon(); if (drawable instanceof Animatable) { ((Animatable) drawable).start(); }
I think the code can replace by **animated-selector **.
Not a good solution that using code to start anim.

[adonixis]

animated-selector is available only after API 21, but this project has minSdkVersion = 16.