With Xcode 4.2 and the LLVM compiler, when compiling for ARMv6 there are some very weird bugs in the generated application (such as "width" property of CGSize returning the "height" instead). To fi...

I've got MacBook Pro 2011, 15" i7 2GHz 8GB Ram 1333 MHz OS X Lion 10.7.2 all updates installed released to this date. I have done everything what I can to minimize RAM consumpsion and the only prob...

Possible Duplicate: Objective-C ARC Error: -fobjc-arc is not supported with fragile abi Clang LLVM 1.0 Error error: -fobjc-arc is not supported with fragile abi I'm buildin an OSX ap...

Will Apple accept Apps for selling inside the App-Store with deprecated code?

I am using Xcode 4.2 in which I have created various classes which shows various symbols like ?, A, M with the name of the classes. Project is running absolutely fine. Still I'm curious to know the...

I just installed Xcode 4.2 on Snow Leopard. I have iOS 5 on my iPhone but i receive this error when I'm trying to run an app on my iPhone. The provision profile is also OK, so I don't understand wh...

I upgraded to XCode 4.2 and am getting the warning below while running command line builds 2011-10-22 20:16:39.327 xcodebuild[71845:1903] [MT] IDELogStore: Failed to open Build log store: Error ...

How do I create a .ipa file in Xcode 4.2, iOS 5.0 (Beta). I've already developed an application but I can not find an entitlement file. Can anyone tell me the procedure for creating a .ipa file? Th...

I upgraded my iPad to 5.0 a couple days ago, and upgraded Xcode to 4.2 at the same time so I could continue to test my apps. Now I am having problems with touch code in several apps that worked wit...

I'm trying out the new Storyboard feature in iOS 5/XCode, but I can't get the segue transitions between two scenes to work. I've tried to follow this tutorial but I'm stuck at stage 6: Click on...

I am trying to add Settings.bundle to my FIRST iphone app but after adding the bundle file i found out I can't expand the settings file and edit the Roots.plist file according to the instructions. ...

I have the following method in a NSDictionary category, to do a deep copy, which works fine. I just upgraded from Xcode 4.1 to 4.2, and the Analyze function gives two analyzer warnings for this co...

I created a project in xcode 4.2 using the feature of storyboard. I have done most of the work but now i came to know that storyboards are not available in pre-iOS 5 devices. Is there any way to re...

I have recently upgraded to Xcode 4.2 and its started to give me so many semantic warnings with my code... one of them is "conflicting distributed object modifiers on return type in implementation...

on Thread 1 get initial start screen then app pauses and all i get is 0 16_dyld_dyld_start I updated to xcode 4.2 on lion (and it is the lion version) now it wont run my app which runs fine on pr...

This sounds dumb but i want to edit my project settings and change my delevelper profile of a project which in xcode 3.2 was project>>edit active targets/ edit project settings but cant find this...

When I create an XCode project, there is a copyright notice commented out. I know that there is an special terminal command for editing this. Anyone knows it?