Unable to load asset:

Question

Here is the error massage:

Unable to load asset: assets/images/waiting.png When the exception was thrown, this was the stack Image provider: AssetImage(bundle: null, name: "assets/images/waiting.png") Image key: AssetBundleImageKey(bundle: PlatformAssetBundle#e3e67(), name: "assets/images/waiting.png", scale: 1.0)

here is my pubspec.yaml

flutter:
  uses-material-design: true

  # To add assets to your application, add an assets section, like this:
  assets:
    - assets/images/waiting.png

Answer 1

Make sure that the assets folder is at the level of the lib folder of the project, and start the app again, that is, if you add an image, do not use hot reload, Restart the app the first time you add the image.