hnvn

import 'package:flutter/rendering.dart';

class _Shimmer extends SingleChildRenderObjectWidget {
  final Gradient gradient;

  _Shimmer({Widget child, this.gradient})
      : super(child: child);

  @override
  _ShimmerFilter createRenderObject(BuildContext context) {

hnvn

import 'package:flutter/material.dart';

class Shimmer extends StatefulWidget {
  final Widget child;
  final Duration period;
  final Gradient gradient;
  
  Shimmer({Key key, this.child, this.period, this.gradient}): super(key: key);
  
  @override