Retrofitting containsString: on iOS 7
Read OriginalThis technical article explains how to retrofit the iOS 8 `containsString:` method for NSString on iOS 7. It details the use of an Objective-C category and a runtime constructor function to add the method only on older OS versions, providing a minimal and non-invasive solution for developers supporting legacy systems.
0 comments
Comments
No comments yet
Be the first to share your thoughts!
Browser Extension
Get instant access to AllDevBlogs from your browser
Top of the Week
No top articles yet