I’ve also ran into an issue when changing an existing custom view controller, making it extends UITableViewController. XCode isn’t smart enough and won’t realize it already fits its requirements. You can solve this problem by editing storyboard source code and changing <viewController … to <tableViewController…. Original source: https://plus.google.com/108665969482300807329/posts/J4mCASMA3pZ
You can use the restorationIdentifier, it’s right above the Storyboard identifier and it’s a UIViewController property.
A Storyboard is: A container for all your Scenes (View Controllers, Nav Controllers, TabBar Controllers, etc) A manager of connections and transitions between these scenes (these are called Segues) A nice way to manage how different controllers talk to each other Storyboards give you a complete look at the flow of your application that you … Read more
This is not a bug, this is a consequence of how Xcode processes storyboard files. I am writing a diff and merge program for storyboard files (GitHub link) and I have spent hours analyzing the storyboard files logic and how Xcode processes it. This is what I discovered: Why do weird changes occur in storyboard … Read more
I add a note “DNL” to the “Comment for Localizer” field in the identity tab. Then, I run this command to automatically remove all of those elements from the XLIFF: xmlstarlet ed -d “//*[contains(text(), ‘Note = \”DNL\”‘)]/..” en.xliff > out.xliff Basically, it’s using xmlstarlet (which can be downloaded via homebrew) to find all elements that … Read more
Since you only want to present a viewController when you get a Push Notification, you may try utilizing NSNotificationCenter for your purposes: Part 1: Set up a class (in your case, the rootViewController) to listen/respond to a NSNotification Suppose, MainMenuViewController is the rootViewController of your navigationController. Set up this class to listen to a NSNotification: … Read more
What’s happened is that Seed 5 broke the mechanism whereby a view controller can find its xib by name, if the view controller is a Swift class. The reason is that the name of the class, in Swift’s mind, is not the same as the name you gave it (and the name you gave the … Read more
It sounds like you may be performing the segue in -viewWillAppear: thus generating two -viewWillAppear: messages without 2 corresponding -viewDidAppear messages. Try performing the segue in -viewDidAppear.
When you add a view controller to the storyboard it comes with a view. Call that the container view. Add two views to the container view: a portrait view and a landscape view. Set the dimension of the portrait view and the landscape view appropriately using the size inspector. Add buttons, more views, labels or … Read more
UPDATE: As of Xcode 4.6 (possibly earlier) you can now create outlets by control-dragging! – This has to be done into an interface section or class extension (the class extension doesn’t exist by default for new cell subclasses. Thanks to Steve Haley for pointing this out. You can’t get the outlet automatically connected and created … Read more