+1

So should I go and buy a Macbook if I want to get my iPhone UDID? Or is there a normal way, like opening up Settings app or something?

I cannot upload any screenshots other than Watch Series 3. Although I've removed all our old screenshots of Series 3, the appstoreconnect website still tells that "You've already added Series 3 screenshots", and "In order to add other models ... you need to remove Series 3". But there're zero Series 3 screenshots left. We're totally blocked.

Same issue / question here. I'm using HealthKit background observation mechanism (HKObserverQuery), the app is successfully launched from Not Running to Background state by the system, for some reason though the applicationDidEnterBackground method never gets fired.

UPDATE: after iOS 16 came out, presumably due to the users updating to it from earlier versions, the number of these odd crashes gradually reduced to almost zero now.

UPDATE: after iOS 16 came out, presumably due to the users updating to it from earlier versions, the number of these odd crashes gradually reduced to almost zero now.

@andyl_ From Apple's own documentation on UIViewController.navigationItem property (https://developer.apple.com/documentation/uikit/uiviewcontroller/1621851-navigationitem): "... To ensure the navigation item is configured, you can either override this property and add code to create the bar button items when first accessed or create the items in your view controller's initialization code. ..." "... Avoid tying the creation of bar button items in your navigation item to the creation of your view controller's view.  ..." So I really don't understand what is wrong with @pkiman's code above. Although I'm also encountering an infinite loop sometimes, but on other projects similar code works just fine. Can't get what is going on there to be honest...

About PS 99% of all the crashes are coming from iOS 15 devices

Same question here