Flutter无法加载资源:但目录不存在
Flutter无法加载资源:但目录不存在
提问于 2020-08-12 23:32:53
flutter抛出了这些错误，但他找不到的图像并不存在！确实存在的图像位于assets/ images /文件夹中，并且具有其他(普通)名称。我在pubspec.yaml中正确地导入了它们，对于这个奇怪的问题有什么解决方案？
══╡ EXCEPTION CAUGHT BY IMAGE RESOURCE SERVICE ╞════════════════════════════════════════════════════
The following assertion was thrown resolving an image codec:
Unable to load asset: assets/images/v.png
When the exception was thrown, this was the stack:
#0 PlatformAssetBundle.load (package:flutter/src/services/asset_bundle.dart:223:7)
<asynchronous suspension>
#1 AssetBundleImageProvider._loadAsync (package:flutter/src/painting/image_provider.dart:669:31)
#2 AssetBundleImageProvider.load (package:flutter/src/painting/image_provider.dart:652:14)
#3 ImageProvider.resolveStreamForKey.<anonymous closure> (package:flutter/src/painting/image_provider.dart:505:13)
#4 ImageCache.putIfAbsent (package:flutter/src/painting/image_cache.dart:360:22)
#5 ImageProvider.resolveStreamForKey (package:flutter/src/painting/image_provider.dart:503:80)
#6 ScrollAwareImageProvider.resolveStreamForKey (package:flutter/src/widgets/scroll_aware_image_provider.dart:108:19)
#7 ImageProvider.resolve.<anonymous closure> (package:flutter/src/painting/image_provider.dart:334:9)
#8 ImageProvider._createErrorHandlerAndKey.<anonymous closure>.<anonymous closure> (package:flutter/src/painting/image_provider.dart:464:26)
(elided 13 frames from dart:async)
Image provider: AssetImage(bundle: null, name: "assets/images/v.png")
Image key: AssetBundleImageKey(bundle: PlatformAssetBundle#8dc86(), name: "assets/images/v.png",
scale: 1.0)
════════════════════════════════════════════════════════════════════════════════════════════════════
════════ Exception caught by image resource service ════════════════════════════════════════════════
The following assertion was thrown resolving an image codec:
Unable to load asset: assets/images/v.png
When the exception was thrown, this was the stack:
#0 PlatformAssetBundle.load (package:flutter/src/services/asset_bundle.dart:223:7)
<asynchronous suspension>
#1 AssetBundleImageProvider._loadAsync (package:flutter/src/painting/image_provider.dart:669:31)
#2 AssetBundleImageProvider.load (package:flutter/src/painting/image_provider.dart:652:14)
#3 ImageProvider.resolveStreamForKey.<anonymous closure> (package:flutter/src/painting/image_provider.dart:505:13)
...
Image provider: AssetImage(bundle: null, name: "assets/images/v.png")
Image key: AssetBundleImageKey(bundle: PlatformAssetBundle#8dc86(), name: "assets/images/v.png", scale: 1.0)
════════════════════════════════════════════════════════════════════════════════════════════════════
Another exception was thrown: Unable to load asset: assets/images/e.png
════════ Exception caught by image resource service ════════════════════════════════════════════════
Unable to load asset: assets/images/e.png
════════════════════════════════════════════════════════════════════════════════════════════════════
Another exception was thrown: Unable to load asset: assets/images/h.png
════════ Exception caught by image resource service ════════════════════════════════════════════════
Unable to load asset: assets/images/h.png
════════════════════════════════════════════════════════════════════════════════════════════════════
Another exception was thrown: Unable to load asset: assets/images/i.png
════════ Exception caught by image resource service ════════════════════════════════════════════════
Unable to load asset: assets/images/i.png
════════════════════════════════════════════════════════════════════════════════════════════════════回答 1
Stack Overflow用户
发布于 2020-08-12 23:53:28
you can go to pubspec.yaml and give folder path there
assets:
- assets/images/
Don't need to give the name of image just give folder path then再次运行应用程序
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/63379931
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