iOS: Dzielenie NSString do FilePath & Nazwa + Extension

Question

iOS: Dzielenie NSString do FilePath & Nazwa + Extension

Jak podzielić

@"blah/.../myfile.txt" 

do

@"blah/.../myfile" 

i

@"txt" 

Answer 1

NSString* fileName = [fileString stringByDeletingPathExtension]; 
NSString* extension = [fileString pathExtension];