How do I clear Flutter's image cache?

Question

Flutter has its own internal cache of images. I need to clear that image cache. How do I do that?

Answer 1

Refer to the Flutter docs

/// This is the custom implementation of [ImageCache] where we can override /// the logic. class MyImageCache extends ImageCache {   @override   void clear() {     print('Clearing cache!');     super.clear();   } }  class MyWidgetsBinding extends WidgetsFlutterBinding {   @override   ImageCache createImageCache() => MyImageCache(); }  void main() {   // The constructor sets global variables.   MyWidgetsBinding();   runApp(const MyApp()); }  class MyApp extends StatelessWidget {   const MyApp({Key? key}) : super(key: key);    @override   Widget build(BuildContext context) {     return Container();   } }