I want to take a screenshot of my iOS application when it is running in the simulator, and save the screenshot on my Mac. How can I do this?...
I need to display an email address on the left side of a UIButton, but it is being positioned to the centre. Is there any way to set the...
How do I get the command-line build tools installed with the current Xcode/Mac OS X v10.8 (Mountain Lion) or later? Unlike Xcode there is no installer, it’s just a...
What’s the right way of removing CocoaPods from a project? I want to remove the whole CocoaPod. Due to some limitations imposed by my client I can’t use it....
In Xcode 3, the line number of the current cursor location was displayed. I don’t see this in Xcode 4. Is there a setting that will turn it on?...
When I’m building my Xcode 4 apps I’m getting this warning: ld: warning: directory not found for option '-L/Users/frenck/Downloads/apz/../../../Downloads/Google Analytics SDK/Library' ld: warning: directory not found for option '-L/Users/frenck/Downloads/apz/../Google...
After going through and cleaning my disk with old things that I didn’t need anymore, I came across the iOSÂ DeviceSupport folder in ~/Library/Developer/Xcode which was taking nearly 20Â GB. A...
I have been archiving for ad hoc distribution fine for many months and suddenly today I cannot do so as the Archive menu item is disabled. I have not...
My login view has a subview which has a UIActivityView and a UILabel saying “Signing In…”. This subview has corners which aren’t rounded. How can I make them round?...
When I select multiple lines of code and want to indent them as usual with TAB key, it just deletes them all. I come from Eclipse where I always...