I just installed Xcode 8 beta in order to test my existing Cordova app in iOS 10 beta (via Simulator). When the app is launched, it just hangs on the loading page - seems the deviceready event is n...

In iOS 10 the CoreData team added a new "fetchRequest" method to NSManagedObject. It looks like this: public class func fetchRequest() -> NSFetchRequest<NSFetchRequestResult> Which, fro...

In previous version of xcode 7, we can run our app on real device by adding apple id to xcode account and then selecting team. But as now release of xcode 8 beta 2, there is no "fix issue" button ...

In my app I'm using card.io to scan credit cards. It works fine in iOS 9. In iOS 10, the app is crashing and I cannot find the crash log in the xcode 8 beta 2 console as it throws a lot of garbage ...

I create a scene Case.sks (using Level Editor), inside one SKSpriteNode (name : square), and one SKLabel (name : label). In my main scene, GameScene.sks, I use a SKReferenceNode with "Case" for ref...

I had a working custom UIPresentationController prior to Xcode beta 2 and iOS 10 beta 2. I haven't changed any code, but the presentation is now being presented with the standard modal presentation...

I have two certificates in my keychain that I use for code signing. One is my team’s production certificate that I use for signing apps for enterprise distribution. The other is my development cert...

I created an iOS single view application using Swift 3.0 and Xcode 8 Beta 2. I am linking with the AVFoundation.framework. This is my view controller code: import UIKit import AVFoundation class...