Is it possible to stop the sound of a UILocalNotification from playing when the notification is delivered?

Question

If a UILocalNotification fires with a sound set, and the user taps \"Cancel\" on the notification alert, the sound is stopped. But if the user taps \"View\", iOS then del

Answer 1

It does not stop on the device too (5.1)

I have been trying to fix it but I can't figure it out.

I actually got it to stop on the simulator using this

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // Override point for customization after application launch.
    UILocalNotification *localNotif = [launchOptions objectForKey:UIApplicationLaunchOptionsLocalNotificationKey];
    if (localNotif) {
        [[UIApplication sharedApplication] cancelLocalNotification:localNotif];
    }    
    return YES;
}

but It still doesn't stop on the device