[BUG] The app icon set "AppIcon" has an unassigned child.

[angelocapone]

Flutter version: 2.2.2 Xcode version: 12.5 flutter_launcher_icons: ^0.9.0

I see the following warning on Xcode under Runner > Runner > Assets.xcassets > AppIcon

[email protected] Unassigned

[SmitSonani]

@angelocapone This error occurs when there is a mismatch in the file name registered under Contents.json and the actual image's filename.

To resolve this, In the file ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json, find out the entry where size is 1024x1024 and replace the filename as [email protected].

Following is the complete snippet of that json entry:

{ "size" : "1024x1024", "idiom" : "ios-marketing", "filename" : "[email protected]", "scale" : "1x" }

[JackHuang111]

I had been deleted the whole Contents.json file, and got Asset validation failed every times I trying upload to apple store connect