I have a project named XXX. I want to rename this project to YYY. Note that XXX is an extremely common term (for e.g. “data”, or simply “project”), and...
Will Swift-based applications work on OS X 10.9 (Mavericks)/iOSÂ 7 and lower? For example, I have a machine running OS X 10.8 (Mountain Lion), and I am wondering if an...
I upgraded to Xcode 6 beta 4 and now my App continuously crashes with the message Unknown class X in Interface Builder file. It crashes because supposedly Xcode can’t...
I just created a new Swift project within Xcode. I am wondering which version of Swift it’s using. How can I see, in Xcode or the terminal, what version...
I am trying to get a large (and working on Xcode 11!) project building in Xcode 12 (beta 5) to prepare for iOS 14. The codebase was previously in...
I have an app that I developed with Xcode 3 and recently started editing with Xcode 4. In the target summary I have the iOS application target form with...
I am trying to upload an Apple TV App to the App Store for testing purposes, but I got the issue: This Action could not be completed. Try Again...
When using the Xcode 8+ and creating a new blank project, the following logs appear when running the application: 2016-06-13 16:33:34.406093 TestiOS10[8209:100611] bundleid: com.appc.TestiOS10, enable_level: 0, persist_level: 0, propagate_with_activity:...
I have been developing an app for 1 or 2 weeks now and just yesterday I have updated my iPhone 5S to the iOS 8 GM. Everything worked fine...
How do you get the length of a String? For example, I have a variable defined like: var test1: String = "Scott" However, I can’t seem to find a...