Flutter Launcher icon not getting changed?

I realized that there is a `Contents.json` file under `ios/Runner/Assets.xcassets/AppIcon.appiconset` that contains the name of the previous png files, which didn't match the new files that was replaced in that folder.

I properly updated the json file with the new file names, then removed the application on my simulator and run the build again. Then I could see the new icon on ios.

Just run the following ![flutter launcher icon docs][1] and then run your app.


[1]:

If you have flavors in IOS,

Goto `Xcode` > `Runner` > `Build Settings` > `Asset Catalog Compiler - options` > `Primary App Icon Set Name` and add values for each flavor

the library now requires

```
flutter_launcher_icons:
android: true
ios: true
image_path: "assets/icon.png"
```

The difference is `flutter_icons:` or `flutter_launcher_icons:`