When you “run” the simulator from xCode, the app automatically launches, and then you can click the home button to suspend the app. What I want to do is close the app from within the simulator. So, how can this be done? 11 Answers 11
Xcode 5 has a preferences pane that allow one to download iPhone 6.1 simulator, however I can’t find a place where it allows downloading of iOS 6 SDK, thus it is not possible to set the active SDK to iOS 6 when developing with Xcode 5. Is there a workaround that would allow Xcode 5 … Read more
Auto Layout is making my life difficult. In theory, it was going to be really useful when I switched, but I seem to fight it all of the time. I’ve made a demo project to try to find help. Does anyone know how to make the spaces between views increase or decrease evenly whenever the … Read more
Just curious, as it doesn’t immediately seem possible, but is there a sneaky way to leverage the new iOS 6 UIRefreshControl class without using a UITableViewController subclass? I often use a UIViewController with a UITableView subview and conform to UITableViewDataSource and UITableViewDelegate rather than using a UITableViewController outright. 12 Answers 12
Using storyboard this is very easy. You just drag the action to “Exit”. But how should I call it from my code? 10 Answers 10
I upgraded Xcode version and when using external static libraries, I get this message: ld: file is universal (3 slices) but does not contain a(n) armv7s slice: /file/location for architecture armv7s clang: error: linker command failed with exit code 1 (use -v to see invocation) Is there any way to bypass this and add support … Read more
iOS 6 and Xcode 4.5 has a new feature referred to as “Unwind Segue”: Unwind segues can allow transitioning to existing instances of scenes in a storyboard In addition to this brief entry in Xcode 4.5’s release notes, UIViewController now seem to have a couple of new methods: – (BOOL)canPerformUnwindSegueAction:(SEL)action fromViewController:(UIViewController *)fromViewController withSender:(id)sender – (UIViewController … Read more
Just started using Xcode 4.5 and I got this error in the console: Warning: Attempt to present < finishViewController: 0x1e56e0a0 > on < ViewController: 0x1ec3e000> whose view is not in the window hierarchy! The view is still being presented and everything in the app is working fine. Is this something new in iOS 6? This … Read more
I’m updating an old app with an AdBannerView and when there is no ad, it slides off screen. When there is an ad it slides on the screen. Basic stuff. Old style, I set the frame in an animation block. New style, I have a IBOutlet to the auto-layout constraint which determines the Y position, … Read more
