이 레슨은 당분간 영어로 제공돼요.
A like button that remembers
A stateless widget only shows what it is given. A like button has to remember whether you tapped it, and redraw itself when you do. That memory is called state.
이 레슨은 당분간 영어로 제공돼요.
A stateless widget only shows what it is given. A like button has to remember whether you tapped it, and redraw itself when you do. That memory is called state.