Xcode 4.2 Warnings when dropping Nav Controller on Tab Bar in IB

iphone xcode4 ios4 ios5 xcode4.2
user975284 picture user975284 · Oct 2, 2011 · Viewed 11.7k times · Source

I'm developing an app which is iOS 4 compatible, so my deployment target is set to iOS 4.0.

Whenever I drop a UINavigationController onto a UITabBar, I get these two warnings:

  1. warning: Attribute Unavailable: Defines Presentation Context is not available prior to Xcode 4.2.
  2. warning: Attribute Unavailable: Defines Presentation Context on iOS versions prior to 5.0.

The UINavigationController functions as expected, in fact, the entire app runs perfectly. But these two warnings are driving me nuts!

Also, the moment I delete the UINavigationController the warnings disappear.

Answer

jkira picture jkira · Oct 16, 2011

Just uncheck the "Defines Context" checkbox in the attributes inspector. (Double-click on MainWindow.xib, select the navigation controller, then go to View->Utilities->Attributes Inspector.) That'll get rid of the warnings.

Related questions

How to create dSYM file in XCode 4?

Can you please let me know how can I create .dSYM file using XCode 4? Thanks!

Read More
XCode 4.2. issue: Standard (armv7)

I want to update my app in the App Store but when I try to upload it I get an error that armv6 is not supported in my app. The problem is I cannot even choose Armv6 as an Architecture. …

Read More
Rotate view in xib file to landscape mode

Possible Duplicate: How do i rotate a window in xCode 4 interface builder tool thing? Is it possible to rotate : to landscape mode. I want my application to just support landscape mode therefore it will be easier if I could work …

Read More