How to increase the 2d collider size for animated object in Unity 3D

Question

I have an animation object in shape of ball with different sizes. Think of it like a ball that increase in size from small to large but during the entire animation I want the size of the collider to remain constant through out the animation or always equal to the biggest sprite. How would I do that?

Thanks,

Answer 1

1. To make sure that collider stays same size, make it a parent object to sprite. Sprite will be its child and this what you will be animating (making it bigger).

2. To display always in landscape mode, go to File -> Build Settings -> Resolution and Presentation -> Orientation