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Xcode 5 & Asset Catalog: How to reference the LaunchImage?

This is the (almost) complete list of the LaunchImage (excluding the iPad images with no status bar): [email protected] [email protected] LaunchImage-700-Landscape@2x~ipad.png LaunchImage-700-Landscape~ipad.png LaunchImage-700-Portrait@2x~ipad.png LaunchImage-700-Portrait~ipad.png [email protected] LaunchImage-Landscape@2x~ipad.png LaunchImage-Landscape~ipad.png LaunchImage-Portrait@2x~ipad.png LaunchImage-Portrait~ipad.png LaunchImage.png [email protected] [email protected] (iPhone 6) [email protected] (iPhone 6 Plus Portrait) [email protected] (iPhone 6 Plus Landscape) [email protected] (iPhone X Portrait) [email protected] (iPhone X Landscape)

Access Asset Catalog pathForResource

Same problem, but I don’t think we could access it via pathForResource:, except below: UIImage* image = [UIImage imageNamed:@”name-in-asset-catalog”]; It has been clearly documented: Each set in an asset catalog has a name. You can use that name to programmatically load any individual image contained in the set. To load an image, call the UIImage:imageNamed: … Read more

Xcode 5: Code signing entitlement errors

The solution lies in the new option in Xcode 5 which says provisioning profile. Just set the project target’s provisioning profile to the right one and it’ll work.

Get global tint color from code

Easy. Objective C: UIColor *tintColor = [[self view]tintColor]; Swift: let tintColor = self.view.tintColor; This should get the tintColor set on the app. If you change it, this property should get updated. This assumes you’re inside a viewController or a subclass of one and that you haven’t overridden the tintColor in some superView between this view … Read more

Can Xcode 6 and Xcode 5 coexist on the same computer?

I have them installed side by side right now and I have not encountered any problems with this arrangement. While I obviously haven’t had Xcode 6 for very long, I have done the same thing with several previous Xcode beta releases as well and I have no reason to believe this release would be different. … Read more

UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7

I discovered that if your ViewController is inside a navigationController then the navigationController’s navigationBar.barStyle determines the statusBarStyle. Setting your navigationBar’s barStyle to UIBarStyleBlackTranslucent will give white status bar text (ie. UIStatusBarStyleLightContent), and UIBarStyleDefault will give black status bar text (ie. UIStatusBarStyleDefault). Note that this applies even if you totally change the navigationBar’s color via its … Read more

How do I view the full build log on xcode5?

Go to the Log navigator in Xcode… choose the build which you want to examine… then control-click on the “Build target AppName” line in the editor… You’ll get a context menu which includes the option “Expand All Transcripts”.

Reverting all Xcode settings to their original state

This is the officially recommended way to delta Xcode 5’s preferences, type in Terminal.app: defaults delete com.apple.dt.Xcode That should restore Xcode to the state of its first launch. (for older versions of Xcode the command was defaults delete com.apple.Xcode, i.e. without the dt in the middle).

XCode 5 unit testing: starts my app

You are running application test, not logic test. This means an instance of your app will be started and then run the unit tests. This allow you to perform some integration test that require your app is running. Here is the guide to setup application test and logic test. If you want to change it … Read more

can I change the font color of the datePicker in iOS7?

I need similar for my app and have ended up going the long way round. It’s a real shame there isn’t an easier way to simply switch to a white text version of UIDatePicker. The code below uses a category on UILabel to force the label’s text colour to be white when the setTextColor: message … Read more