Baseflow / Baseflow/flutter_cached_network_image
When an image not found error occurs, the image error is not cached when using memCacheHeight and memCacheWidth
- Dominant language
- Dart
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Description
## 🔙 Regression
In case of image error, error is not cached when using `memCacheHeight` and `memCacheWidth`.
Started with Flutter version 3.16 and also reproducible in 3.19. Works correctly with Flutter 3.13.
### Old (and correct) behavior
Image error is cached and network call is only made once when using `memCacheHeight` and `memCacheWidth`.
### Current behavior
Image error is not cached and network call is made every time when using `memCacheHeight` and `memCacheWidth`.
### Reproduction steps
```
import 'dart:async';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:flutter_cache_manager/flutter_cache_manager.dart';
void main() {
runApp(MaterialApp(
home: Scaffold(
appBar: AppBar(title: Text('Reload Image')),
body: const MyImageWidget(),
),
));
}
class MyImageWidget extends StatefulWidget {
const MyImageWidget({super.key});
@override
MyImageWidgetState createState() => MyImageWidgetState();
}
class MyImageWidgetState extends State {
static const imageCacheKey = 'one_day_cached_network_image_key';
static CacheManager cacheManagerInstance = CacheManager(
Config(
imageCacheKey,
stalePeriod: const Duration(days: 1),
),
);
Timer? _timer;
@override
void initState() {
super.initState();
_startTimer();
}
@override
void dispose() {
_timer?.cancel();
super.dispose();
}
void _startTimer() {
const duration = Duration(seconds: 5);
_timer = Timer.periodic(duration, (timer) {
if (mounted) {
setState(() {});
}
});
}
@override
Widget build(BuildContext context) {
return CachedNetworkImage(
imageUrl: "https://random/icon.png",
memCacheHeight: 100,
memCacheWidth: 100,
imageBuilder: (context, imageProvider) => Image(image: imageProvider),
errorWidget: (context, url, error) => const Icon(Icons.nearby_error_outlined),
);
}
}
```
### Configuration
**Version:** 3.3.1
**Platform:**
- [ ] :iphone: iOS
- [x] :robot: Android
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