How to get the filename from the filepath in swift

Question

How to get the filename from the given file path string?

For example if I have a filepath string as

file:///Users/DeveloperTeam/Library/Developer/CoreSimulator/Devices/F33222DF-D8F0-448B-A127-C5B03C64D0DC/data/Containers/Data/Application/5D0A6264-6007-4E69-A63B-D77868EA1807/tmp/trim.D152E6EA-D19D-4E3F-8110-6EACB2833CE3.MOV 

and I would like to get the return result as

trim.D152E6EA-D19D-4E3F-8110-6EACB2833CE3.MOV 

Answer 1

Objective C

NSString* theFileName = [string lastPathComponent] 

Swift

let theFileName = (string as NSString).lastPathComponent 

Answer 2

SWIFT 3.x or SWIFT 4: Shortest and cleanest way of doing this is below. In this example url variable is type of URL in this way we can have a human readable String result of the full file name with extension like My file name.txt and Not like My%20file%20name.txt

// Result like: My file name.txt let fileName = url.lastPathComponent