与 Lottie 动画元素互动

Question

Using the Lottie Android library, is it possibly to let the user interact with elements of the animation that is being played?

Like, have a button in the animation (not a native button) and react to clicks on it?

Answer 1

The json file is interpreted and outputs svg's to the DOM. These can be assigned an eventhandler like any other element.

From Bodymovin: name your layers in starting with a "." or a "#" and they will get exported with the name as a class or an id respectively.