Top "Xcode4" questions

Xcode 4, released in June 2011, is Apple's integrated development environment (IDE) for Mac OS X and iOS.

ARC - The meaning of __unsafe_unretained?

Just want to make sure that I got it right: Do I need to __unsafe_unretain objects that I don't …

objective-c ios macos xcode4 automatic-ref-counting
Xcode 4 and nested projects -- header files not found

I'm having a myriad of problems with Xcode 4 and nested projects that worked just well under Xcode 3.2. Here's a very …

cocoa frameworks xcode4
Static libraries in Xcode 4

(My question has been asked here before but with no working answers that I can see. E.g. Xcode4 Workspace …

ios xcode4 static-libraries xcode3to4
Renaming xcode 4 project and the actual folder

I know how to rename the project in Xcode 4, but how do you rename the source folder? The thing is …

xcode xcode4 directory rename
How can I change the copyright template in Xcode 4?

Does anyone know how to change copyright in the templates for Xcode? That is, at the top of a new …

xcode xcode4 xcode-template copyright-display
How to remove reference of file Xcode?

I had removed some files from my iOS project a while back and thought they had been completely deleted. After …

ios xcode4 filereference
Xcode 4 and Core Data: How to enable SQL Debugging

I'm working on a universal iOS app and I'd like to see the raw SQL in the logs when I'm …

sql ios core-data xcode4
How can we restore ppc/ppc64 as well as full 10.4/10.5 SDK support to Xcode 4?

Since Apple only ships SDK 10.6 with Xcode4, developing PPC applications with Xcode4 became impossible. While it is possible to develop …

xcode xcode4 universal-binary osx-leopard powerpc
Xcode 4: How to Add Static Library Target Dependency to Project

I know, this has been asked a few times, but mostly for Xcode 3.x. For the iPad, I have two …

xcode4 build-dependencies
Xcode 4 says "finished running <my app>" on the targeted device -- Nothing happens

The app neither installs nor runs on my device. All provisioning profiles are up to date. I've already tried deleting …

iphone ios xcode xcode4 ipod-touch