NSString: split string by given character or substring
ios, iphone, objective-c, swift
Solution
NSString *str=@"Description#Data#IMG"; //is your str
NSArray *items = [str componentsSeparatedByString:@"#"]; //take the one array for split the string
NSString *str1=[items objectAtIndex:0]; //shows Description
NSString *str2=[items objectAtIndex:1]; //Shows Data
NSString *str3=[items objectAtIndex:2]; // shows IMG
Finally NSLog(@"your 3 stirs ==%@ %@ %@", str1, str2, str3);
Swift
//is your str
var str: String = "Description#Data#IMG"
let items = String.components(separatedBy: "#") //take the one array for split the string
var str1: String = items.objectAtIndex(0) //shows Description
var str2: String = items.objectAtIndex(1) //Shows Data
var str3: String = items.objectAtIndex(2) // shows IMG
option-2
let items = str.characters.split("#")
var str1: String = String(items.first!)
var str1: String = String(items.last!)
option 3
// An example string separated by commas.
let line = "apple,peach,kiwi"
// Use components() to split the string.
// ... Split on comma chars.
let parts = line.components(separatedBy: ",")
// Result has 3 strings.
print(parts.count)
print(parts)
Problem
I have a string structured in this way: `"Description#Data#IMG"` What's the best method to obtain three distinct strings through the position of sharps?