Line break based on character found

2018-06-09 09:55:17

I want to break an email in a UILabel into two lines by "@" , for example:

abc123
@gmail.com

If the word is inside a NSString *variable, how can I break it? Should I search the string by character until I found "@"?

You should make use of components(separatedBy separator: String) -> [String] function on String :

Swift :

let stringComponentsArray = yourString.components(separatedBy: "@")

Objective-C :

NSArray *stringComponentsArray = [yourStringObject componentsSeparatedByString:@"@"];

This will separate your string by a character @ into a String components array.

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