【发布时间】:2020-03-08 17:11:45
【问题描述】:
我是 Flutter 的初学者,我尝试在其中一个小部件中放置一张图片,但出现以下错误:
The following assertion was thrown resolving an image codec:
Unable to load asset: ../w.png
When the exception was thrown, this was the stack
#0 PlatformAssetBundle.load
package:flutter/…/services/asset_bundle.dart:221
<asynchronous suspension>
#1 AssetBundleImageProvider._loadAsync
package:flutter/…/painting/image_provider.dart:484
#2 AssetBundleImageProvider.load
package:flutter/…/painting/image_provider.dart:469
#3 ImageProvider.resolve.<anonymous closure>.<anonymous closure>.<anonymous closure>
package:flutter/…/painting/image_provider.dart:327
...
Image provider: AssetImage(bundle: null, name: "../w.png")
Image key: AssetBundleImageKey(bundle: PlatformAssetBundle#767fa(), name: "../w.png", scale: 1.0)
pubspec.yaml:
我的文件夹:
transactionlist.dart
// new Image(image: AssetImage('../../w.png'),width: 300,height: 100,),
Image.asset('../../images/w.png'),
我尝试了 StackOverflow 的很多解决方案,但没有一个对我有用。 使用 Flutter Clean,Cold Boot android 模拟器,检查一千次 YAML 文件,重命名文件,但不幸的是,它们都没有帮助我修复它。如果有人有解决这个问题的想法,我真的很感激。
【问题讨论】: