Sometimes, between the time they prepare the demo and the time the API is published, some changes may occur…

Of course it is .disabled(numberOfPress > 10)

You have to use UIPrint. There are many tutorials. This one may help: https://www.testdevlab.com/blog/how-to-print-from-ios-applications

Thanks for feedback. Don't forget to close the thread and good continuation.

Could it be for Vision pro ?

To compute the x position of the substring, you can simply multiply the number of chars before by char width in the font (will give approximate value, but should be enough here) or use sizeWithAttributes. This could help: https://stackoverflow.com/questions/37475593/swift-how-do-i-find-the-positionx-y-of-a-letter-in-a-uilabel

Interesting. I did not know this use of each. Where is it described in Swift documetation ?

@Scott, I din't notice this evolution. Thanks.There are older Swift versions in Apple books.

That is possible with the last solution I proposed. You hit the button, then image creation is made behind the scene and then you call for printing as described in the link.

Pleased you appreciate. Don't forget to close the thread and good continuation.

That's why I warned it was objC for UIKit… But using NSClickGestureRecognizer instead of UITapGestureRecognizer should not be too hard a change.

You marked the answer as correct, which means you have solved your problem… So little chance you get a quick answer now. In any case, you should have shown your present code, shown what you get and explain why it is not correct.

You closed your own question by marking it as correct answer (which visibly was not). Don't expect many more answers. But check the identifier you passed to instantiateViewController and what class you have defined in storyboard for this Setting VC (it should be SettingUI). And remember: you should not unwrap an optional (controllerTwo) if you are not absolutely sure it cannot be nil. But you should test with if let controllerTwo { …

I changed from main to a Dispatch in case it overpasses duration limit. Works quite OK. Thanks for all the help.

@darkpaw For stand alone watch app that may be great. But for companion apps where main app is UIKit, not so cool.