MacOS not asking for permission to show notifications

[Gys]

Checklist

• I have searched the issue tracker for open issues that relate to the same problem, before opening a new one.
• This issue only relates to a single bug. I will open new issues for any other problems.

Describe the bug

If I create and show a notification on my Mac, it shows an osascript commandline created notification. Confusing, because the icon is different from my app and, more problematic, it contains an 'open' button which opens an empty 'Script editor' folder when clicked...

Looking at the code I find this a fallback method for showing notifications.

I did not understand why the fallback was shown because the code is explicitly first asking for permission and if allowed should show normal notifications.

Looking in the app log I find this:

2024-06-25 12:08:28.632115+0100 0x2f4640a  Error       0x0                  32374  0    usernotificationsd: (UserNotificationsCore) [com.apple.usernotificationsd:Connections] [nil] Entitlement 'com.apple.private.usernotifications.bundle-identifiers' required to request user notifications
2024-06-25 12:08:28.632303+0100 0x2f4640a  Error       0x0                  32374  0    usernotificationsd: (UserNotificationsCore) [com.apple.usernotificationsd:Connections] [nil] setObservingUserNotifications not allowed: io.guidu2.app
2024-06-25 12:08:28.632741+0100 0x2f4640a  Error       0x0                  32374  0    usernotificationsd: (UserNotificationsCore) [com.apple.usernotificationsd:Connections] [nil] Entitlement 'com.apple.private.usernotifications.bundle-identifiers' required to request user notifications
2024-06-25 12:08:28.652991+0100 0x2f4640a  Error       0x0                  32374  0    usernotificationsd: (UserNotificationsCore) [com.apple.usernotificationsd:Connections] [nil] requestAuthorization not allowed: io.test2.app
2024-06-25 12:08:28.654569+0100 0x2f46129  Default     0x0                  27974  0    notifications: (UserNotifications) [com.apple.UserNotifications:Connections] [io.test2.app] Requested authorization [ didGrant: 0 hasError: 1 hasCompletionHandler: 1 ]
2024-06-25 12:08:28.655571+0100 0x2f46129  Default     0x0                  27974  0    notifications: Fyne error asking for permission to send notifications Error Domain=UNErrorDomain Code=1 "(null)"

So it seems the app is not properly setup to ask for permission?

I found this Apple document that might relate to this:
https://developer.apple.com/documentation/bundleresources/entitlements/com_apple_developer_aps-environment

It says To add this entitlement to your app, enable the Push Notifications capability in Xcode.. So I assume this requires a change in the xcode project that is used for building darwin apps.

How to reproduce

Create a minimal notification app. Build for darwin and run on MacOS.

Screenshots

No response

Example code

func main() {
	a := app.New()
	w := a.NewWindow("Notification Example")
	btn := widget.NewButton("Show Notification", func() {
		notification := fyne.NewNotification("Notification Title", "This is the notification.")
		a.SendNotification(notification)
	})
	w.SetContent(container.NewVBox(
		widget.NewLabel("Click the button to show a notification."),
		btn,
	))
	w.ShowAndRun()
}

Fyne version

2.4.5

Go compiler version

go1.21.5 darwin/amd64

Operating system and version

MacOS Sonoma 14.5 (Intel)

Additional Information

No response

[andydotxyz]

Sadly this is due to Apples enforcement policies. We cannot show a native notification unless the app has been packaged and run through the app launcher.

It will follow the standard process of shipped via the store or a package, or installed using "fyne install".