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Questions tagged [xcode4.2]

the Oct. 12, 2011 release of Apple's integrated development environment (IDE) for Mac OS X and iOS. USAGE NOTE: Use this tag only for questions that are specific to this version of Xcode, and not for general Mac or iOS programming topics. Use [cocoa] for Mac programming questions, and [cocoa-touch] or [ios] for iOS programming questions.

Xcode 4.2, Apple's integrated development environment (IDE) for Mac OS X and iOS, was released October 12, 2011.

Use this tag for questions that are specific to Xcode 4.2, and not for general programming questions. Use the or tags for macOS programming questions; use the or tags for iOS (formerly iPhone OS) programming questions; for questions about the Objective-C language and its features, use the tag; 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.

New Features:

  • support for Mac OS X 10.7 Lion and iOS SDK 5.0
  • Apple LLVM compiler 3.0 with Automatic Reference Counting (ARC)
  • LLVM compiler support for C++’0x features using the new LLVM libc++ standard library
  • Storyboarding support to design multi-view workflows for iOS
  • OpenGL ES graphical debugger
  • Location Simulation

Note:

Xcode 4.2 is the last version to support Mac OS X 10.6 (Snow Leopard), but is only available to registered developers; without an account, 3.2.6 is the latest download that appears for Snow Leopard.

Source: Release notes for Xcode 4.2

See for more information.

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How to pass a string from one tableViewController to other tableViewController using navigation

I have looked but haven't found a reasonable answer. I have a first TableViewController that holds, lets say 4 rows, and when the user taps in one row (navigation hierarchy), i want to pass to the second tableViewController a string or an int that…
newton_guima
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Xcode 4.2 -- Can't get multiple targets to compile

I have a project ("sqlcipher") with a lib target named "sqlcipher" (produces libsqlcipher.a) and an application target named "TestBed". But I can't get Xcode to even attempt to compile "TestBed" -- I highlight "TestBed" and it just builds…
Hot Licks
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Adding external scripts to Xcode4

I need to do some tasks before any Archive launched in Xcode. Is there any way in Xcode to add a .sh or .py script run before Archive ? PS : I can complete these tasks by hand but it requires time, some tasks might be forgotten or if the process is…
kheraud
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xcode 4.2 project run on iPhone | Real Device

after I add Provisioning profile to my project and so select my device and all. But now I'm getting error Code Sign error: Provisioning profile 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx' can't be found do any now know why is that? And Is their any good…
Gayan
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Need advice with an Objective-C program

Still learning in objective c and have a problem I'm just not able to figure out. I'm trying to write an app to figure angles and I've got 4 textfields, 2 sides and 2 angles. The user can either enter the 2 side dimensions and app will figure the…
mmoore410
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How to remove tags that are with empty data in html in objective-c?

HTML:

heading

this is first paragraph

Univer
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How to hide the Html tag if it is empty in objective c?

I am having my html is like fallowing, .hide{ display:none; }

secretHeading

Univer
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I don't find the templates list when i open Xcode

i have upgraded Xcode to the 4.2 version, and i have noticed that the list of templates(view based application, windows based application, etc) is missing, where can i find it? thanx in advance.
Malloc
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Is there any Gesture Recognizer event to rotate pie chart clockwise?

I want to rotate pie chart through gesture recognizer event when i drag pie chart clockwise\anticlockwise not through selectIndexPieChart event . Please advise . Thanks
Manish Jain
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XCode Instruments not detecting Zombie with BAD_ACCESS

Usually, when I try to fix a BAD_ACCESS error I open the Xcode Instruments and test to find the zombies that are causing the error. I'm running my app with iPhone 5.0 simulator. It stops with BAD_ACCESS, but Instruments doesn't flags any zombie. The…
javsmo
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Xcode 4.2: Disabling code completion in debug window

Is it possible to disable the code completion feature only in the debug window? It's really annoying because unlike code completion in the editing window it's impossible to cancel the completed code with the Esc key.
K J
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Cocoa: HUD Window in center of Main window

How to do that my HUD Window panel (Second window) will be in front of Main Window (first-main Window) in center? Just like a child window to move with the parent window (Main Window). Main Window is sizable and movable.. so when I orderFront or…
Justin Boo
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Xcode/iPhone: Remember login information + next window

I have made a login app which connects to a mysql database. When signed in I want the app to take me to a new screen where it says ex: "Hi Helle", using the information I just signed in with. Where do I start? The login function works.
Helle Graarup
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upgraded xcode to the 4.2 "The signature was invalid"

Since I upgraded xcode to the 4.2 version I can't update my app any longer. I get the following error: warning: Application failed codesign verification. The signature was invalid, or it was not signed with an iPhone Distribution Certificate.…
Dany
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create iOS4.2 app using xcode 4.2

I need to develop an app for iPod. The latest version I can upgrade the iPod is iOS 4.2.1. I'm currently using Xcode 4.2 and the oldest simulator I can get it run is 4.3. If I debug using 4.3 simulator, will it be safe for iPod iOS 4.2.1? Or how can…
moon
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