Choose objective-c class and then select UIViewController as subclass. Apple moved all objective-c class templates into the “Objective-C class” template. They have custom functionality, like “With xib for user interface”, there too.
sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer
Download that Spacedust.dvtcolortheme and save it under: ~/Library/Developer/Xcode/UserData/FontAndColorThemes It might be that this folder doesn’t exist yet if you never copied an existing Colortheme in the preferences of Xcode. In that case: simply create that directory. Then restart Xcode.
Use the UITextField delegate methods .. its better on your case than the keyboard methods .. when textField got focus the – (void)textFieldDidBeginEditing:(UITextField *)textField; will be fired .. and when it lost focus – (void)textFieldDidEndEditing:(UITextField *)textField; will be fired.
I found one workaround: Use ‘Edit scheme’ under the ‘Product’ menu, select ‘Run’ in the left bar, the ‘Info’ tab, and change the Debugger to gdb (this does not apply to xcode 5, which no longer has gdb). Apparently Apple thought they’d fixed this bug in xcode 4.3.1, but it still happens. I submitted some … Read more
Few things to try, Ensure the Framework and all it’s headers are imported into your project properly. Also in your Build Settings set YES to Always search user paths, and make sure your User header paths are pointing to the Framework. Finally, Build->Clean and Restart Xcode. Hope this helps ! UPDATE: According to SDWebImage’s installation, … Read more
The solution for me was to delete everything Xcode has generated earlier: the App on the Simulator…if this is not possible because you cant reach the Homescreen, you can delete the App directly under ~/Library/Application Support/iPhoneSimulator/6.0/Applications delete the Derived Data in the Organizer under Projects or directly in ~/Library/Developer/Xcode/DerivedData clean the Build Folder by choosing … Read more
It means you haven’t assigned a provisioning profile to the configuration. Usually it’s because “Any iOS SDK” must have a profile and cannot be set to “Don’t sign”. All this and more is answered in the TN2250 Tech Note about Code Signing and Troubleshooting.
This problem has once again appeared in Xcode 11.1 and is caused by an invalid certificate that expired some day in October 2019. You can work around the problem by temporarily changing the system date to before the certificate expiration date. In the case of Xcode 11, set the system date to Oct 3, 2019, … Read more
In theory this should work if you have Xcode4.3 installed (in /Applications): $ sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer/ (And you’ve installed the optional command line tools)