CODEWITHSUNDEEP
objective-cxcodeuikituisplitviewcontroller
OutOnAWeekend
OutOnAWeekend

Reputation: 1453

Default implementation of splitViewController:shouldHideViewController:inOrientation:

Hi, the default implementation of splitViewController:shouldHideViewController:inOrientation: method in the UISplitViewControllerDelegate protocol is as given below. - 

return UIInterfaceOrientationIsPortrait(orientation);

How to locate this implementation in Xcode? I can go over to the declaration of this method in UISplitViewController.h file in Xcode, but not the implementation. So how does one know the default implementation of any built-in method?

Upvotes: 0

Views: 667

Answers (1)

Snips
Snips

Reputation: 6763

The method shouldHideViewController was only introduced in iOS 5.

If your target build settings 'deployment target' are set to anything before iOS 5, the Xcode editor won't offer you this method through autocompletion (or any other that aren't available to your target iOS version).

To check the iOS Deployment Target in Xcode, select your target, and look under the Summary tab. Make sure this is at least iOS 5.

For some methods only introduced in iOS, such as setTintColor methods, you can dynamically check the version in your code, but in this example (shouldHideViewController), I think you're going to want to choose to use it, and go with iOS 5 only, or choose to not use it and use popovers.

Upvotes: 2

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