Question

I want to split a long string received from a server to a few substrings. The separate characters are different.

Are there any sample code for method: componentsSeparatedByCharactersInSet? Or may I ask a simple code to split ‘A~B^C’ to ‘A’, ‘B’ and ‘C’?

Answer 1

Try this

NSString *str = @'A~B^C';  NSArray *arr = [str componentsSeparatedByCharactersInSet:           [NSCharacterSet characterSetWithCharactersInString:@'^~']];  NSLog(@'%@', arr);