Troubleshooting Xcode is a handbook for software developers of all levels creating applications for iOS and OS X using both Objective-C and Swift.
If you’ve struggled in the past to make Xcode work as expected, to solve problems that defy logic, and to understand Xcode’s misleading or cryptic error messages and unexpected crashes, Troubleshoot
ing Xcode is for you.
Troubleshooting Xcode is great for the developer wanting to extend his or her knowledge about obscure problems and limitations involving the use of Xcode, Objective-C, and Swift as well as how to use automation to increase productivity and make some repetitive tasks easier.
Learning about some classical bugs and limitations of iOS, OS X, and Xcode and how to solve or avoid them. Learning how to use scripts to automate repetitive tasks like the creation of in-app purchase items and packages or icons for your application. Understanding how you can slim down your application’s package by creating images that are better compressed and smaller. Saving time by removing bottlenecks that can slow down productivity. Discovering the real meaning of some of the most misleading error messages produced by Xcode.