OSX: NSUserNotification - Displays old app icons.

Question

I am updating my build with a new UI and I changed the app icons. However when testing and running the new .dmg installs, the notifications keep displaying the old app icon.

Is there a way to clear the cache?

Answer 1

I think you can solve this by incrementing the Build number in the General section for the build Target. It worked for me :)

Answer 2

OS X apps typically contain multiple app icons which are used in different contexts (one for the App Store listing, one for Spotlight search, etc.)... have you done a search in the build directory to ensure that you don't have any only icons lingering in there?

I've had this issue before when I quickly removed the previous icons and added the updated ones but forgot to add all the sizes (thus it used the previous one for specific cases like notifications either because it was cached or still in the build folder);

Answer 3

在10.14上为我修复的是删除DerivedData：

rm -rf ~/Library/Developer/Xcode/DerivedData