📅  最后修改于: 2022-03-11 14:56:34.805000             🧑  作者: Mango
There are two types of flutter animations - implicit and explicit
Implicit animations rely on simply setting a new value for some widget property and Flutter takes care of animating it from the current value to the new value. ... Explicit animations require an AnimationController. They are called “explicit” because they only start animating when explicitly asked to.