We could always add a child (or insert) to a root node dynamically. But how would be go about adding this child with an animation effect. For example adding a rectangle below an existing rectangle in a grid, I want it get added with a slide down effect.
Thanks guys…
Add the child to the root node in a collapsed state. Then, animate the transition from collapsed to expanded. It will seem (visually) that the addition of the child was itself animated.