How to split filename from file extension in Swift?
Solution 1:
Swift 5.0 update:
As pointed out in the comment, you can use this.
let filename: NSString = "bottom_bar.png"
let pathExtention = filename.pathExtension
let pathPrefix = filename.deletingPathExtension
Solution 2:
This is with Swift 2, Xcode 7: If you have the filename with the extension already on it, then you can pass the full filename in as the first parameter and a blank string as the second parameter:
let soundURL = NSBundle.mainBundle()
.URLForResource("soundfile.ext", withExtension: "")
Alternatively nil as the extension parameter also works.
If you have a URL, and you want to get the name of the file itself for some reason, then you can do this:
soundURL.URLByDeletingPathExtension?.lastPathComponent
Swift 4
let soundURL = NSBundle.mainBundle().URLForResource("soundfile.ext", withExtension: "")
soundURL.deletingPathExtension().lastPathComponent