flutter_local_notifications: "PlatformException (PlatformException(INVALID_ICON, The resource could not be found))

Question

I'm trying to add notifications to my app using the flutter_local_notifications plugin but AndroidInitializationSettings requires a drawable resource and throws this error when one is not provided:

    "PlatformException (PlatformException(INVALID_ICON, The resource  could not be found. Please make sure it has been added as a drawable resource to your Android head project., null))" 

The problem is that I don't know where Android head project is located.

Answer 1

Hope you have solved it with above answered method, but I have solved with another method by using existing app icon.

var initializationSettingsAndroid =     new AndroidInitializationSettings('@mipmap/ic_launcher'); 

Answer 2

Add your icon to [projectFolder]/android/app/src/main/res/drawable (for example app_icon.png) and use that name here:

var initializationSettingsAndroid =     new AndroidInitializationSettings('app_icon');