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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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How to create a depth texture on iOS6. Is R16F an option?

I am trying to write depth to a texture. I would like to have the linear depth, so I tried using I tried using a R16F texture. I defined a texture like this: glTexImage2D(GL_TEXTURE_2D, 0, GL_R16F_EXT, g_bufferWidth, g_bufferHeight, 0, …
endavid
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OSX - Failed to Launch ... failed to get task for process

I'm getting the following error: error: failed to launch '/Users/alex/Library/Developer/Xcode/DerivedData/HeadCount-djmphvycpqkpfcdcdkaiokdhadhw/Build/Products/Debug/HeadCount.app/Contents/MacOS/HeadCount' -- failed to get the task for process…
jssblck
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Unsupported architecture armv7s error when using Xcode 4.5.1

I updated my app to support iOS 6 in late September. I was able to archive and upload to the store without an issue. Now, I am unable to validate my archive file and instead receive an error: iPad/iPod Touch: application contains unsupported…
jenonen
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Does an object has pointers to it's pointers?

In ARC, when an object is released, the pointer is set to nil. How does the object tell all those points that it's about to be released? Does this work for strong pointers or all types of pointers?
user4951
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populate UITableView

I am struggling with a UITableView that I previously had working and somehow I have broken it! It is part of a unit in Paul Hegarty's course The symptom is that the view loads but it is empty. I am clearly misunderstanding something fairly basic. So…
nerak99
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Xcode indexing frequently and searching in framework files/takes time when loading project

I am having a weird problem with Xcode where it keep indexing and takes long time to do that. Search functionality also does not work properly. It searches in all framework/library files instead of project files. I tried with my other project but…
NetDeveloper
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How do i support only landscape version for ios 6.0 in phonegap application?

Checked with so many asked questions about this but nothing has worked for my case.So i needed to ask it again. I am building app with phone-gap framework.Upto ios 5 it's running fine but as the case with ios 6.0 those methods are not supported so i…
Mayukh Raaj
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How can i remove support for iOS 6

How can i remove support for ios 6? My app is not capable of supporting iOS 6 resolution and i dont want to stretch it. I am using ios 6 sdk. Need some assistance for this. Thanks in advance.
chetan rane
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Showing Maps in Iphone's native map application from my app in iOS 6

i want to display the maps in iphones map application. so, when i tap on map button it should navigate to iphone app. i have the code that works fine in other than ios 6 . but i want it in ios 6.thanks in advance
wasim
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Rotate interface with UITabBarController in Xcode 4.5(iOS6)?

I've created a new "Tab Bar project" with the new Xcode 4.2. The "new" way to work with UITabBar is different: Xcode doesn't create a xib file (with the UITabBarController), but it does everything via code. Ok, let's do it. So my code in…
sreenivas
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Xcode - differences between simulator and devices on file read

I have tested my app on simulators 4.3, 5.0, 5.1 and 6.0 for iPod, iPad an iPhone. It's working as expected. But on all my devices it doesn't work. I know that on devices the filenames are case-sensitive. Both the used constant DATA_FILE and the…
thpitsch
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Where should we set centerOffset of MKAnnotationView?

Should we do so in - (MKAnnotationView *) mapView:(MKMapView *)mapView viewForAnnotation:(id ) annotation{ Is there some sample code on proper use of - (MKAnnotationView *) mapView:(MKMapView *)mapView viewForAnnotation:(id…
Anonymous White
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What should I do if I want to know whether an object is in an NSArray or not by it's address?

[NSArray containsObject] use isEqual. isEqual default to the address. Say I want to know if [NSArray containsObject] based on reference? So I want to know whether that actual object, rather than an object eQual to it, is in the array. I want to use…
Anonymous White
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NSUserDefaults unable to save and read my custom objects

I have a class Notification that implements the NSCoding protocol. I have an array of notifications.I am trying to save the notifications with NSUserDefaults.In my app delegate notifications is a NSMutableArray that contains the Notification…
Ramy Al Zuhouri
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Draw lines in openGL ES 1.0 with Xcode

I am trying to draw some lines in my GLView, but it just doesn't do anything. I'm using Xcode 4.5 for iOS 6.0 application. This is my code: //Draw Axes { const GLfloat lineX[] = { -100.0f, 0.0f, 0.0f, //point A 100.0f, 0.0f,…
Alex Fish
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