FadeInAnimation constructor

const FadeInAnimation(
  1. {Key key,
  2. Duration duration,
  3. Duration delay,
  4. @required Widget child}
)

Creates a fade animation that fades its child.

The child argument must not be null.

Implementation

const FadeInAnimation({
  Key key,
  this.duration,
  this.delay,
  @required this.child,
})  : assert(child != null),
      super(key: key);