SwiftUI List performance

I actually don't have a problem with people doing that as long as they accept the risks and consequences.What I do have a problem with is the endless complaining that certain features don't work, that performance isn't up to snuff, etc. IT'S A BETA. SOME STUFF IS NOT GOING TO WORK.

Having the same issue, pull down the list inside the tableview is able to get pass the Waiting for app to idle.

I got the same issue and what I did is just that have reseted (Crown and contacts button pressed together) several times until it shows language list screen.It was 4~5 times.Finally, it worked and paired.

To continue on my investigations, I think that using Bonjour would be quite impossible in my case because I want to know when people are home or not (with their approval of course, and they will be aware of that).But if the phone advertises only while awake (so, when the user is doing something or if a push notification arrives and turns on the CPU and WiFI chip for a few seconds), it means that using Bonjour would not be reliable at all. The system would think that the user left home every 30 seconds when the phone goes into sleep and stops Bonjour services.I was thinking using other things, and I thaught about pinging and/or using other ports that would maybe stay open in sleep mode. I understand that iOS stays in permanent connection with the push notification servers, so I thaught it would maybe keep some other ports pen as well ?Where can I find a complete listing of used ports by iOS ? With details about witch port is used for what and when ?Thank you.

I had a similar problem (when trying to install the iTunes 12.2 update) – my App Store updates list now shows iTunes having bee installed 6 or 7 times! The KeyChain First Aid worked – verify found a problem, repair fixed it, and the next try at installing iTunes worked.

Just to clarify: I only wrote Array<T: Equatable> as a short/sloppy way of saying Array<T> where T (the element type, Element) conforms to Equatable.I think the syntax would probably be closer to one of the two alternatives I gave in the original post. The reasons for that can perhaps be seen by looking at this:// Here's is how it's currently possible (in Swift 2) to extend Array<T> where T (the element type, Element) conforms to Equatable. extension Array where T: Equatable { func countElementsEqualTo(value: Element) -> Int { // This method is only available for arrays where the element type (T / Element) conforms to Equatable. return self.reduce(0) { $0.1 == value ? $0.0 + 1 : $0.0 } } } let a1: [Int] = [2, 8, 2, 2, 7, 3, 2, 6] let a2: [Any] = [one, 2, 3.0, UInt8(4)] print(a1.countElementsEqualTo(2)) // 4 // print(a2.countElementsEqualTo(2)) // Error (as expected, since Any doesn't conform to Equatable)So, since the above is how the syntax is for extending Array<T>'s with constrai

The mistake you're making is one of many possibilities:Submitting the applications under your account, instead of the client's accountNot submitting these applications through the B2B program and instead trying to submit them to the regular App StoreSubmitting these applications through the App Store (B2B program or not) instead of licensing the application to the hospital and advising the hospital how to set up an Enterprise distribution systemOtherwise:1. Review guideline 2.20: Developers spamming the App Store with many versions of similar Apps will be removed from the iOS Developer Program2. From the iOS Program Agreement:“You” and “Your” means and refers to the person(s) or legal entity (whether the company, organization, educational institution, or governmental agency, instrumentality, or department) that has accepted this Agreement under its own developer account and that is using the Apple Software or otherwise exercising rights under this Agreement.Note: For the sake of clarity, You may authorize con

What do you mean After detecting device is shutting down? Generally if the system needs to terminate your app it will simply terminate it. There's no mechanism for performing work at shut down or power off.

I think something is up with Testflight as of yesterday. I've been getting all sorts of errors about it being unavailable. Also, one weird thing I noticed was an app I uploaded yesterday showed Created where it usually shows up as Uploaded and then Processing shortly after that. It stayed Created for quite awhile, and then showed up in the list to submit for review. So it was in both places, and stayed that way. Today I sent a new update and it cleared the old version out and the processing of the new build happened quickly like normal. Unfortunately I keep getting an error on my iPhone saying Testflight is unavailable. So I can't install it.