Objective-C Split()?
NSArray *arrayOfComponents = [yourString componentsSeparatedByString:@":"];where yourString contains @"one:two:three"
and arrayOfComponents will contain @[@"one", @"two", @"three"]
and you can access each with NSString *comp1 = arrayOfComponents[0];
(https://developer.apple.com/documentation/foundation/nsstring/1413214-componentsseparatedbystring)
Try this:
NSString *testString= @"It's a rainy day"; NSArray *array = [testString componentsSeparatedByString:@" "];