flutter cache image code example

Example 1: CachedNetworkImage flutter

CachedNetworkImage(
        imageUrl: "http://via.placeholder.com/350x150",
        placeholder: (context, url) => CircularProgressIndicator(),
        errorWidget: (context, url, error) => Icon(Icons.error),
     ),

Example 2: flutter clear image cache

import 'package:flutter/services.dart';

imageCache.clear();