this is my code showing error at [self hill backgroundColors][index] ...

Hi I want to use sqlite in c++ project in xcode 4 now i am getting this error Ld /Users/jayb/Library/Developer/Xcode/DerivedData/EMS-bpigynlz ...

In my application, i want to raise the notification using selected day and time, not with date.So i have to show the day and time only in DatePickerVi ...

I'm trying to create outlets using the Interface Builder, however when drag the UILabel from the IB to my controller's .h file the big lock symbol fla ...

In an XCode project, all of my source files show up in red in the navigator. Double clicking on them does not open them in the text editor. The file ...

I recently migrated to a new mac. I needed to update my older app one last time so I downloaded an older version of Xcode and Phonegap. I get this err ...

I am using Perforce with XCode 4.4, and these two seem to to be somewhat incompatible. Perforce seems to be locking files, and XCode normally shows ...

I am trying to install PDFKit framework in Objective-C. I have x-code 4.4.1 but am unable to see the PDFKit Framework in build phases. Is the framewor ...

I'm new to iOS development and I try to get a simple HelloWorld app running on my iPod touch 2nd generation (iOS 4.2.1). For development I use a MacBo ...

I'm using fftw on a Mac using Xcode 4.4. In my project, I added the whole fftw source code into the project and tried to compile it. It cannot compil ...

I would like the user to be able to press and drag one image (ex: image1.png) and place it over another (ex: image2.png). When the user releases, a th ...

This is my first IOS project. Having a tough time getting login to work. The site has a meta_refresh to another url. I've tried to send another reques ...

I happend to see one particular code, What's the name of annotation @[indexPath], I never see this kind. and since when it introduces in objective ...

I have some urls in my tableView...What can I do to see not cut urls like: "http://bla-bla-bla.com/bla..."? I need to see this in my table view: "htt ...

Hi am a experienced Java programmer.I've just stepped into learning Objective-C and XCode.I am unable to understand a very basic but important thing w ...

I am having a problem during run-time that says -[__NSCFString _isResizable]: unrecognized selector sent to instance 0x6a86a80 2012-10-24 14:21:08 ...

I have written a some code for a drill down table app I have been making, but the app crashes only during runtime. Xcode doesn't give me any errors wh ...

I'm a xcode noob, but here's what I'm looking for followed by what I've done. I've created a login and with that login usernameField I'm trying verify ...

I am trying to add a social share functionality to my ios application in order to do so, I am trying to install AddThis. I have followed the Quick St ...

I have a problem with Xcode 4.4.1 . My Simulator becomes translucent black and hangs without any proper log message when I pressed a login button of ...