Top "Xcode4" questions

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

Xcode 4: Creating a UIView xib, not properly connecting

I'm trying to create a nib that contains a view that will be embedded in a TableViewCell. I've created the …

ios xcode xcode4
View array in LLDB: equivalent of GDB's '@' operator in Xcode 4.1

I would like to view an array of elements pointed to by a pointer. In GDB this can be done …

xcode debugging xcode4 llvm lldb
Xcode 4 -reinstalls keychain certs that I delete

I am getting this error: CodeSign error: Certificate identity 'iPhone Developer: XXX' appears more than once in the keychain. The …

xcode xcode4 code-signing
Archiving project in Xcode incorrectly creates multi-application bundle

Archiving my project in Xcode is creating a multi-application bundle, instead of bundling my main target for release, which is …

xcode ios-4.2 xcode4 archiving xcode-organizer
error: failed to attach to process ID 0

I have been reading the forums and so far none of the solutions suggested works for me. I'm running Xcode 4.4.1 …

xcode4 ios-simulator
What is the way to quick-switch between tabs in Xcode 4

I have opened many tabs while working on project. (new feature in Xcode 4). But for switching from one tab to …

ios xcode xcode4 tabs keyboard-shortcuts
How to create dSYM file in XCode 4?

Can you please let me know how can I create .dSYM file using XCode 4? Thanks!

iphone objective-c cocoa-touch ios4 xcode4
How do I create a Delete-Line Keyboard shortcut in Xcode 8? The Xcode 3 solutions do not work anymore

In previous versions of Xcode it was possible to create a key binding to delete the current line. There were …

xcode macos xcode4 xcode8 keyboard-shortcuts
AVAudioPlayer not playing any sound

I'm working on an iOS application that needs to play some sounds using the AVFoundation framework. The workspace structure in …

objective-c audio xcode4 avfoundation automatic-ref-counting
Xcode 4 code sense is not working

I am running a "old" Xcode 3 project in Xcode 4 and code sense is not working for my own classes. I …

xcode xcode4 codesense