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Questions tagged [xcode4.5]

Xcode 4.5 is the Sep. 19, 2012 release of Apple's integrated development environment (IDE) for Mac OS X and iOS. This tag should only be used for questions about this specific version of Xcode, and not for general Mac or iOS programming topics. Use [cocoa] for Mac programming questions, or [cocoa-touch] for iOS (formerly iPhone OS) programming questions.

Xcode 4.5 is the Sep. 19, 2012 release of Apple's integrated development environment (IDE) for Mac OS X and iOS.

This tag should only be used for questions about this specific version of Xcode, and not for general Mac or iOS programming topics. Use for Mac programming questions, or for iOS for general programming-related questions. Also, avoid adding the Xcode tag if your question would stay the same if you would use any other editor for writing your program code.

Changed Features for September 19, 2012

  • Includes iOS SDK: iOS 6 (incl. support for the 4-inch Retina Display on iPhone 5 and iPod touch 5th generation, and added auto-layout support for iOS)
  • Includes Mac SDK: OS X Mountain Lion 10.8
  • New Localization Workflow
  • Updated some minor Objective-C syntax
  • OpenGL Debugger
  • Enhanced for Mac Retina
  • Bug Fixes

Bug Fix Releases:

  • Xcode 4.5.1, released on October 3, 2012, shipped bug fixes and stability improvements.
  • Xcode 4.5.2, released shortly afterward, added support for iPad Mini and iPad with Retina Display, and bug fixes and stability improvements.

See for more information.

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load multiple uitableviews when app starts

I am new to iOS development and this is my first app. I am working on a Master-Detail iPad app.The flow of the app is: When the app starts,a list of 'departments' is displayed in a table.When the user selects a 'department',another table is…
user1550951
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EXC_BAD_ACCESS after executing an asynchronous URL request

I am trying to execute an asynchronous URL request: NSURLRequest* request=[NSURLRequest requestWithURL: [NSURL URLWithString: @"http://www.youtube.com/"]]; NSOperation* operation=[NSOperation new]; NSOperationQueue*…
Ramy Al Zuhouri
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iOS 6 Apple LLVM 4.1 Error

I tring build project to for iPad to xCode. And I've received the following mistake Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1 How to solve this priblem? All…
sreenivas
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Class Implemented in Two Places

I have the following log output when running my application the iOS5 simulator. Both locations are the same. I get the following error for just about every class that is part of JSONKit. Class JKSerializer is implemented in both…
Mike D
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objective C Undefined symbols for architecture i386: "_secTrustEvaluate"

I am try to check if the phone has a configuration profile is installed on an iPhone using this tutorial I encountered the following issue , when I wrote this line : err = secTrustEvaluate (trust,&trustResult); I get the following warning implicit…
user1415780
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root view controller when upgrading app to ios 6

Possible Duplicate: XCode 4.5.1, Application windows are expected to have a root view controller at the end of application launch I'm a total noob in IOS app developing. I use Xcode 4.5.1 with no storyboard. I'm upgrading an IOS 4 app because it…
please_reboot
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Changing UIDatePicker Size in IOS 6

I'm using UIDatePicker in my app. In iOS 5 I can change the width and height of the UIDatePicker, however in iOS 6 I cannot. I am using the following code: CGRect pickerFrame = CGRectMake(0, 90, 100, 100); datePicker = [[UIDatePicker alloc]…
Muddu Patil
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Compile file from inside the application with execl

I'm trying to compile a file from my application,with this action: - (IBAction)build:(id)sender { pid_t pid=fork(); int status; if(!pid) { execl("/Developer/usr/bin/gcc","-o main ~/main.c"); exit(0); } …
Ramy Al Zuhouri
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How to change the brightness of an Video or Image using UISlider on run time (Click Camera) in iPhone?

-(IBAction)changeslidervalue:(id) { imageView.alpha = sliderValue.value; } I am using this code, can anyone help me or solve my issue.. Thanks in Advance...
Shriram Kadam
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Icon Composer in Xcode from App Store

I downloaded xcode (4.5) from the appstore and am trying to find icon composer. When I've looked through all the subdirs in /Applications/Xcode and can't find a thing. I've looked in: /Applications/Xcode.app/Contents/Applications/ and all I see…
Doov
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XCode 4.5 - Undefined symbols for architecture armv7

I'm brand new to iOS development, and I've been given the task of updating a legacy app to iOS6. The app was built with Unity. In XCode 4.5, when I try to run the Unity-iPhone app on my device (iPhone 4), I get this error: Xcode cannot run using the…
user1752552
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Remove autolayout (constraints) in Interface Builder using xCode 4.2

I had created a project in xcode 4.5 But now I have xcode 4.2, in Xcode 4.2 I am unable to open the project's nib files. when I click on nib file, it show following error message.
junaidsidhu
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Passing float from one view controller to another

Quite a stupid problem really, but I am very new to the world of programming an have run into this problem where I am trying to pass a float variable from one view controller to another. I have found this great way in which to do it with strings,…
mort
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Clicking on UIImage in prototype cell to perform segue doesn't work

I'm developing an app in xcode for ios6 with a storyboard. I have an TableView with prototype cells. In every cell is an UIImageView. I try to perform a segue on tap on the image. To do this, I made the Image User Interaction Enabled. The I dragged…
Kasihasi
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set the text of a UILabel to a random object in an array

I am trying to make an xcode project that when the user hits a UIButton (IBAction) it sets the text of a UILabel to a random object in an NSMutable Array. I do not want to use case and switches as it takes to long for my situation. Thanks for…
Jeevan Thandi
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