about UISpriteAnimation,

[wndrl98]

Can I preview the animation in unity without playing the scene?
And also, I want to give animation with transform changing, like, animating sprite and rotate that sprite. Is it possible in one script? And it is, how can I do that? Or If it's possible but not in one script, then how can I do that? Do I have to use animator and UISpriteAnimation at the same time?

[ArenMook]

Sprite animation script is a small example of how you can do sprite animations. To answer your question though, yes it's possible by marking the scripts as [ExecuteInEditMode] and making some other changes, but stock NGUI's scripts don't do this.

Look at TweenTransform. It will do position, rotation and scale animations all in one.