In Xcode4.4, I found I can use a method define in .m file directly without declaration in .h head file or .m file. what's the rule of method declaration in Obj-c? Could I use a method without decl...

I'd like to get back the Xcode 4.3 warning about missing @synthesize commands. I have a CI environment that hasn't upgraded to Xcode 4.4 yet and without the warning in my Xcode 4.4 I find myself fo...

When ever I run my app in Xcode 4.4 the simulator fails to open, "iOS Simulator quit unexpectedly." It runs on perfectly on the device though.

I'm trying to follow the instructions in XCode - Code Coverage? and Code Coverage on Xcode 4.4.1 The .gcno files are generated in DerivedData, but I can't get it to generate the .gcda files. When ...

I can write @42, which creates an NSNumber with int value 42. Can I do this with a variable, like @someIntVar? Obviously I tried it and it doesn't work (which sucks because then I have to go throug...

I've been trying code coverage testing for Mac application on Xcode4.4.1, and the app is an 10.8 app so the app builds and runs only via Xcode4.4.1. But the /Developer/usr/lib/libprofile_rt.dylib l...

I have found this post about how to add localization to an app. The answer is very extensive and very helpful. There is just one thing: When selecting the 'Localizable.strings' file I open the F...

Since I had Xcode 4.4, I have lost the completion when I want to import file on my classes. I have to write the file entirely (The problem appears only in the import scope, it works elsewhere) Has...

I am using CorePlot 0.3, everything was ok until I upgraded XCode to 4.4 (2 days ago), CorePlot failed to build and I got some errors with message: clang: error: -Z-reserved-lib-stdc++: 'linker' in...

After updating my XCode to version 4.4 it seems to be impossible to retrieve Application Data from my devices. In Xcode 4.3 (and all previuos version) I downloaded my Application Data (like SQLite...

Ever since upgrading to Xcode 4.4 and again upgrading to 4.5 (running on Lion), Xcode appears to freeze for about 3-5 minutes every time I close my app project or quit. During this time, activity m...

i updated my mac book to mountain lion and Xcode to the 4.4 version. In the pre version I had no problems with closing the iOS simulator and Xcode stopped automatically the building process but now...

I have the following Xcode project dependencies: A -> C B -> C When I build these separately, everything works fine. However, I want to add A and B to the same Xcode project, creating the...

does anyone know what i might have to change (permissions on a particular file; clearing out a Keychain Access item) to resolve an issue when i attempt to install command line tools inside of my fr...

I've just downloaded Xcode 4.4, and unlike its predecessors, there's no installer, just a .app. Is subversion lurking in there somewhere? Is there a directory inside the .app that I can add to PATH...

I read all about the new Objective-C literals, and used Xcode to convert my old code, but the indexing code didn't change. I changed it by hand but then it wouldn't compile. I saw a post that said ...

From the Xcode 4.4 release notes: The compiler automatically calls @synthesize by default for unimplemented @properties What exactly does the new default synthesizer look like? Does it create...

I am wondering why there is twice @interface. One in class.h and other in class.m. For example: TestTableViewController.h: #import <UIKit/UIKit.h> @interface TestTableViewController : UITa...